{"id":1933,"date":"2026-04-09T05:59:17","date_gmt":"2026-04-09T05:59:17","guid":{"rendered":"https:\/\/wormwheelgear.top\/?p=1933"},"modified":"2026-04-09T05:59:17","modified_gmt":"2026-04-09T05:59:17","slug":"worm-gear-thermal-management-calculating-equilibrium-temperature-identifying-thermal-limit-and-specifying-cooling","status":"publish","type":"post","link":"https:\/\/wormwheelgear.top\/ko\/worm-gear-thermal-management-calculating-equilibrium-temperature-identifying-thermal-limit-and-specifying-cooling\/","title":{"rendered":"\uc6dc \uae30\uc5b4 \uc5f4 \uad00\ub9ac \u2014 \ud3c9\ud615 \uc628\ub3c4 \uacc4\uc0b0, \uc5f4 \ud55c\uacc4 \ud30c\uc545 \ubc0f \ub0c9\uac01 \uc0ac\uc591 \uba85\uc2dc"},"content":{"rendered":"
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\uc2e4\uc6a9 \uac00\uc774\ub4dc \uc2dc\ub9ac\uc988 \u00b7 \uc5f4\uacf5\ud559<\/p>\n

\uc6dc \uae30\uc5b4 \uc5f4 \uad00\ub9ac<\/span> \u2014 \ud3c9\ud615 \uc628\ub3c4 \uacc4\uc0b0, \uc5f4\uc801 \ud55c\uacc4 \ud30c\uc545 \ubc0f \ub0c9\uac01 \ubc29\uc2dd \uba85\uc138\ud654<\/h1>\n

\ubaa8\ub4e0 \uc6dc \uae30\uc5b4 \ub4dc\ub77c\uc774\ube0c\ub294 \uae30\uacc4\uc801 \uc815\uaca9\ubfd0\ub9cc \uc544\ub2c8\ub77c \uc5f4 \uc815\uaca9\ub3c4 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ub300\ubd80\ubd84\uc758 \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \uae30\uacc4\uc801 \uce21\uba74\uc5d0\ub9cc \uc9d1\uc911\ud569\ub2c8\ub2e4. \uc5ec\ub984\ucca0 \uacfc\uc5f4\ub85c \uace0\uc7a5\ub09c \ub4dc\ub77c\uc774\ube0c\ub294 \uae30\uacc4\uc801 \uc0ac\uc591 \ub0b4\uc5d0 \uc788\uc5c8\uc9c0\ub9cc, \uc5f4 \uade0\ud615\uc744 \uacc4\uc0b0\ud558\uc9c0 \uc54a\uc740 \ucc44 \uc5f4 \ud3c9\ud615 \uc0c1\ud0dc\ub97c \ub118\uc5b4 \uc791\ub3d9\ud558\uace0 \uc788\uc5c8\ub358 \uac83\uc785\ub2c8\ub2e4.<\/p>\n

\uc5f4 \uacc4\uc0b0 \ud504\ub808\uc784\uc6cc\ud06c<\/span>\ud3c9\ud615 \uc628\ub3c4 \uacf5\uc2dd<\/span>\ub0c9\uac01 \ubc29\uc2dd \ube44\uad50<\/span>\uc624\uc77c \uc810\ub3c4 \uc601\ud5a5<\/span><\/div>\n<\/div>\n<\/section>\n
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\u2699 \ud55c\uad6d \uc5d0\ubc84\ud30c\uc6cc \uc6dc\uae30\uc5b4 \uc8fc\uc2dd\ud68c\uc0ac, \uacbd\uae30\ub3c4 \uc548\uc0b0\uc2dc, \ub300\ud55c\ubbfc\uad6d sales@wormwheelgear.top<\/div>\n<\/div>\n
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\uc5ec\ub984\uc5d0\ub294 \uace0\uc7a5\ub0ac\uc9c0\ub9cc \uaca8\uc6b8\uc5d0\ub294 \uc791\ub3d9\ud558\ub294 \ub4dc\ub77c\uc774\ube0c<\/h2>\n

\ud55c\uad6d\uc758 \ud55c \uc778\uc1c4 \uacf5\uc7a5\uc5d0\uc11c 10\uc6d4\uc5d0 \ub864 \ud578\ub4e4\ub9c1 \uc2dc\uc2a4\ud15c\uc5d0 \uc0c8\ub85c\uc6b4 \uc6dc \uae30\uc5b4 \uad6c\ub3d9 \uc7a5\uce58\ub97c \uc124\uce58\ud588\uc2b5\ub2c8\ub2e4. \uc774 \uc7a5\uce58\ub294 11\uc6d4, 12\uc6d4, 1\uc6d4, 2\uc6d4\uae4c\uc9c0 \ubb38\uc81c\uc5c6\uc774 \uc791\ub3d9\ud588\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 7\uc6d4 \uc911\uc21c, \uc5f0\uc911 \uac00\uc7a5 \ub354\uc6b4 \uc8fc\uc5d0 \uc18c\uc74c\uc774 \ubc1c\uc0dd\ud558\uace0 \uacfc\uc5f4\ub418\uae30 \uc2dc\uc791\ud588\uc2b5\ub2c8\ub2e4. 8\uc6d4\uc5d0\ub294 \uc6dc \uae30\uc5b4 \uce21\uba74\uc758 \ub9c8\ubaa8\ub85c \uc778\ud574 \uace0\uc7a5\uc774 \ubc1c\uc0dd\ud588\uc2b5\ub2c8\ub2e4. \uc774 \uad6c\ub3d9 \uc7a5\uce58\ub294 \uae30\uacc4\uc801 \ud558\uc911\uc5d0 \ub300\ud574\uc11c\ub294 \uc815\ud655\ud558\uac8c \uc124\uacc4\ub418\uc5c8\uc9c0\ub9cc, \uc5f4 \uc0ac\uc591\uc740 \uacc4\uc0b0\ub418\uc9c0 \uc54a\uc558\uc2b5\ub2c8\ub2e4.<\/p>\n

10\uc6d4\uc758 \uc791\ub3d9 \uc870\uac74\uc740 \uc8fc\ubcc0 \uc628\ub3c4 18\u00b0C, \ud558\uc6b0\uc9d5 \ud3c9\ud615 \uc628\ub3c4 \uc57d 52\u00b0C\uc600\uc2b5\ub2c8\ub2e4. 7\uc6d4\uc5d0\ub294 \uc8fc\ubcc0 \uc628\ub3c4 34\u00b0C(\ud658\uae30\uac00 \ub418\uc9c0 \uc54a\ub294 \uae30\uacc4\uc2e4), \ud558\uc6b0\uc9d5 \ud3c9\ud615 \uc628\ub3c4 \uc57d 75\u00b0C\uc600\uc2b5\ub2c8\ub2e4. 75\u00b0C\uc5d0\uc11c ISO VG 460 \uad11\ubb3c\uc720\uc758 \uc810\ub3c4\ub294 100cSt \ubbf8\ub9cc\uc73c\ub85c, \uc774 \uc2ac\ub77c\uc774\ub529 \uc18d\ub3c4\uc5d0\uc11c \uc694\uad6c\ub418\ub294 EHD \ud544\ub984 \ub450\uaed8\ub97c \ucda9\uc871\ud558\uae30\uc5d0 \ubd80\uc871\ud588\uc2b5\ub2c8\ub2e4. \uad6c\ub3d9 \uc7a5\uce58\ub294 \ubaa8\ub4e0 \uacc4\uc808\uc758 \ubd80\ud558\uc5d0 \ub300\ud574 \uae30\uacc4\uc801 \uc815\uaca9\uc740 \ucda9\uc871\ud588\uc9c0\ub9cc, \uc5f4\uc801 \uc815\uaca9\uc740 \uaca8\uc6b8\ucca0\uc5d0\ub9cc \ucda9\uc871\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc5f4 \uacc4\uc0b0\uc740 \ubcf5\uc7a1\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ub124 \uac00\uc9c0 \ub9e4\uac1c\ubcc0\uc218\ub9cc \uc788\uc73c\uba74 10\ubd84 \ub9cc\uc5d0 \uacc4\uc0b0\uc744 \uc644\ub8cc\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uac00\uc774\ub4dc\ub294 \ud558\uc6b0\uc9d5\uc758 \ud3c9\ud615 \uc628\ub3c4\ub97c \uacc4\uc0b0\ud558\uace0, \ub4dc\ub77c\uc774\ube0c\uac00 \uc5f4 \uc81c\ud55c \ubc94\uc704 \ub0b4\uc5d0 \uc788\ub294\uc9c0 \ud655\uc778\ud558\uba70, \uadf8\ub807\uc9c0 \uc54a\uc740 \uacbd\uc6b0 \uc801\uc808\ud55c \ub0c9\uac01 \ub610\ub294 \uc624\uc77c \uc5c5\uadf8\ub808\uc774\ub4dc \ubc29\uc548\uc744 \uc81c\uc2dc\ud558\ub294 \uae30\ubcf8 \ud2c0\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n

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1\ub2e8\uacc4: \ubc1c\uc0dd \uc5f4\ub7c9 \uacc4\uc0b0 - \uae30\uc5b4 \ub9de\ubb3c\ub9bc\uc5d0\uc11c\uc758 \ub3d9\ub825 \uc190\uc2e4<\/h2>\n

\uc6dc \uae30\uc5b4 \ub4dc\ub77c\uc774\ube0c\ub294 \ub2e4\ub978 \uae30\uc5b4 \ubc29\uc2dd\uc5d0 \ube44\ud574 \ud6a8\uc728\uc774 \ub0ae\uc740 \ub3d9\ub825 \uc804\ub2ec \uc7a5\uce58\uc785\ub2c8\ub2e4. \uc785\ub825 \ub3d9\ub825\uc758 25%\uc5d0\uc11c 50% \uc0ac\uc774\uac00 \uae30\uc5b4 \ub9de\ubb3c\ub9bc \uc811\ucd09\uba74\uc5d0\uc11c \uc5f4\ub85c \ubcc0\ud658\ub429\ub2c8\ub2e4. \uc774 \uc5f4\uc740 \ud558\uc6b0\uc9d5 \ud45c\uba74\uc744 \ud1b5\ud574 \uc8fc\ubcc0 \ud658\uacbd\uc73c\ub85c \uc9c0\uc18d\uc801\uc73c\ub85c \ubc29\ucd9c\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4. \uc5f4 \ubc1c\uc0dd\ub7c9\uc774 \uc5f4 \ubc29\ucd9c\ub7c9\uc744 \ucd08\uacfc\ud558\uba74 \ud558\uc6b0\uc9d5 \uc628\ub3c4\uac00 \uc0c1\uc2b9\ud558\uc5ec \uc0c8\ub85c\uc6b4 \ud3c9\ud615 \uc0c1\ud0dc\uc5d0 \ub3c4\ub2ec\ud558\uac70\ub098 \uc724\ud65c \uc2dc\uc2a4\ud15c\uc774 \uace0\uc7a5 \ub0a0 \ub54c\uae4c\uc9c0 \uc628\ub3c4\uac00 \uacc4\uc18d \uc62c\ub77c\uac11\ub2c8\ub2e4.<\/p>\n

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\uc5f4 \ubc1c\uc0dd \uacf5\uc2dd<\/div>\n
Q_\uc190\uc2e4(W) = P_\uc785\ub825(W) x (1 \u2013 eta)<\/div>\n
P_input = \ubaa8\ud130 \ucd95 \ucd9c\ub825(W) = \ubaa8\ud130 \uc815\uaca9 \ucd9c\ub825 x \ubd80\ud558\uc728<\/span>
\n\uc5d0\ud0c0(eta) = \uc6dc \uae30\uc5b4\uc758 \uae30\uacc4\uc801 \ud6a8\uc728(\uc18c\uc218\uc810) = tan(\ub78c\ub2e4) \/ tan(\ub78c\ub2e4 + \ub85c\ud504\ub77c\uc784)<\/span>
\n\uc608\uc2dc: 3kW \uc785\ub825, 60% \ud6a8\uc728: Q_loss = 3,000 x (1 \u2013 0.60) = 1,200W \uc5f0\uc18d \ubc1c\uc5f4\ub7c9<\/span>
\n75% \ud6a8\uc728\uc5d0\uc11c Q_loss = 3,000 x (1 \u2013 0.75) = 750W \u2014 \ub3d9\uc77c\ud55c \uc804\ub825\uc5d0\uc11c 37%\ub9cc\ud07c \uc5f4\uc774 \uc801\uac8c \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/span><\/div>\n<\/div>\n

\ud6a8\uc728\uc740 \uace0\uc815\ub418\uc5b4 \uc788\uc9c0 \uc54a\uace0 \uc724\ud65c\uc720 \uc810\ub3c4(\uc628\ub3c4\uc5d0 \ub530\ub77c \ubcc0\ud568)\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9c0\uae30 \ub54c\ubb38\uc5d0 \uc5f4 \ubb38\uc81c\ub294 \uc545\uc21c\ud658\uc744 \uc77c\uc73c\ud0b5\ub2c8\ub2e4. \ub4dc\ub77c\uc774\ube0c\uac00 \ucc28\uac00\uc6b4 \uc0c1\ud0dc\uc5d0\uc11c \uc2dc\ub3d9\uc744 \uac78\uba74 \uc624\uc77c \uc810\ub3c4\uac00 \ub192\uace0 \ud6a8\uc728\uc740 \uc801\ub2f9\ud569\ub2c8\ub2e4(\uc608: 60%). \ud558\uc6b0\uc9d5\uc774 \uac00\uc5f4\ub428\uc5d0 \ub530\ub77c \uc624\uc77c \uc810\ub3c4\uac00 \ub0ae\uc544\uc9c0\uace0 \uc724\ud65c\ub9c9 \ub450\uaed8\uac00 \uac10\uc18c\ud558\uba70 \ub9c8\ucc30 \uacc4\uc218\uac00 \uc99d\uac00\ud558\uace0 \ud6a8\uc728\uc740 \ub354\uc6b1 \ub5a8\uc5b4\uc9c0\uba70(\uc608: 55%) \ubc1c\uc5f4\ub7c9\uc740 1,200W\uc5d0\uc11c 1,350W\ub85c \uc99d\uac00\ud569\ub2c8\ub2e4. \uc774\uac83\uc774 \ubc14\ub85c \uc55e\uc11c \uc124\uba85\ud55c \uc5f4 \ud53c\ub4dc\ubc31 \ub8e8\ud504\uc785\ub2c8\ub2e4. \ud6a8\uc728\uc131 \uac00\uc774\ub4dc(B4)<\/a>\uadf8\ub807\uae30 \ub54c\ubb38\uc5d0 \uc5f4 \uacc4\uc0b0\uc740 \uc8fc\ubcc0 \uc628\ub3c4\uac00 \uc544\ub2cc \uc791\ub3d9 \uc628\ub3c4\uc5d0\uc11c \uc218\ud589\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

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2\ub2e8\uacc4: \uc8fc\uac70 \uacf5\uac04\uc758 \ud3c9\ud615 \uc628\ub3c4 \uacc4\uc0b0<\/h2>\n

\ud558\uc6b0\uc9d5\uc740 \uc5f4 \ubc1c\uc0dd\ub7c9\uacfc \ud558\uc6b0\uc9d5 \ud45c\uba74\uc744 \ud1b5\ud55c \uc5f4 \ubc29\ucd9c\ub7c9\uc774 \uac19\uc544\uc9c8 \ub54c \uc5f4 \ud3c9\ud615 \uc0c1\ud0dc\uc5d0 \ub3c4\ub2ec\ud569\ub2c8\ub2e4. \ud3c9\ud615 \uc628\ub3c4\ub294 \uc5f4 \uc190\uc2e4, \uc5f4 \uc804\ub2ec \uacc4\uc218 \ubc0f \ud558\uc6b0\uc9d5 \ud45c\uba74\uc801\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/p>\n

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\uc5f4\ud3c9\ud615 \ubc29\uc815\uc2dd<\/div>\n
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\uc5f4 \ubc29\ucd9c(\uc790\uc5f0 \ub300\ub958)<\/div>\n
Q_reject (W) = hx A_housing x (T_housing \u2013 T_ambient)<\/div>\n
h = \ub300\ub958 \uc5f4\uc804\ub2ec \uacc4\uc218 = 10-15 W\/m2K (\uc790\uc5f0 \ub300\ub958), 25-40 W\/m2K (\uac15\uc81c \uacf5\uae30 \uc21c\ud658)<\/div>\n<\/div>\n
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\ud3c9\ud615 \uc870\uac74<\/div>\n
Q_\uc190\uc2e4 = Q_\uac70\ubd80<\/div>\n
\uc774 \ubc29\uc815\uc2dd\uc774 \ub9cc\uc871\ub420 \ub54c \uc628\ub3c4\ub294 \uc548\uc815\ub429\ub2c8\ub2e4.<\/div>\n<\/div>\n
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\uc8fc\ud0dd \uc628\ub3c4 \uacc4\uc0b0\ud558\uae30<\/div>\n
T_housing = T_ambient + Q_loss \/ (hx A_housing)<\/div>\n
\uc774\ub294 \uc8fc\ud0dd \ud45c\uba74\uc758 \uc815\uc0c1 \uc0c1\ud0dc \uc628\ub3c4\uc785\ub2c8\ub2e4.<\/div>\n<\/div>\n<\/div>\n

\uc608\uc2dc \uacc4\uc0b0: \uc785\ub825 3kW, \ud6a8\uc728 60%, Q_loss = 1,200W. \ud558\uc6b0\uc9d5 \ud45c\uba74\uc801 A = 0.08m\u00b2 (\uc77c\ubc18\uc801\uc778 \uc18c\ud615 \uc6dc \uae30\uc5b4 \ud558\uc6b0\uc9d5). \uc790\uc5f0 \ub300\ub958 \uc5f4\uc804\ub3c4\uc728 h = 12W\/m\u00b2K. \uc8fc\ubcc0 \uc628\ub3c4 25\u00b0C. \ud558\uc6b0\uc9d5 \uc628\ub3c4 T_housing = 25 + 1,200 \/ (12 x 0.08) = 25 + 1,250 = 1,275\u00b0C \u2014 \uc774 \uacf5\uc2dd\uc740 \ub0c9\uac01 \ud45c\uba74\uc801\uc5d0\ub9cc \uc801\uc6a9\ub418\uace0 \ud558\uc6b0\uc9d5 \uc804\uccb4 \ud45c\uba74\uc801\uc5d0\ub294 \uc801\uc6a9\ub418\uc9c0 \uc54a\uc73c\ubbc0\ub85c \uba85\ubc31\ud788 \uc798\ubabb\ub41c \uacc4\uc0b0\uc785\ub2c8\ub2e4. \uc2e4\uc81c\ub85c \uc720\ud6a8 \ubcf5\uc0ac \uba74\uc801\uc740 \ud558\uc6b0\uc9d5 \uc804\uccb4 \ud45c\uba74\uc801\uc758 60~80% \uc815\ub3c4\uc785\ub2c8\ub2e4. \uc720\ud6a8 \uba74\uc801\uc744 0.06m\u00b2\ub85c \ub2e4\uc2dc \uacc4\uc0b0\ud558\uba74 T = 25 + 1,200 \/ (12 x 0.06) = 25 + 1,667\u00b0C \u2014 \uc5ec\uc804\ud788 \ubb38\uc81c\uac00 \uc788\uc2b5\ub2c8\ub2e4. \uc62c\ubc14\ub978 \ud574\uc11d: \uc774 \ub4dc\ub77c\uc774\ube0c\ub294 0.08m\u00b2 \ud06c\uae30\uc758 \ud558\uc6b0\uc9d5\uc5d0\uc11c \uc790\uc5f0 \ub300\ub958 \ubc29\uc2dd\uc73c\ub85c 1,200W\uc758 \uc5f4\uc744 \ubc29\ucd9c\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \uac15\uc81c \ub0c9\uac01 \ub610\ub294 \ubcf4\ub2e4 \ud6a8\uc728\uc801\uc778 \ub4dc\ub77c\uc774\ube0c \uad6c\uc131\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n

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\uc5f4 \uad00\ub828 \uc77c\ubc18\uc801\uc778 \uaddc\uce59:<\/strong> \uc790\uc5f0 \ub300\ub958 \ubc29\uc2dd\uc758 \uc6dc \uae30\uc5b4 \ud558\uc6b0\uc9d5\uc740 \uc8fc\ubcc0 \uc628\ub3c4\ubcf4\ub2e4 1\u00b0C \uc0c1\uc2b9\ud560 \ub54c\ub9c8\ub2e4 \ud558\uc6b0\uc9d5 \ud45c\uba74\uc801 1m\u00b2\ub2f9 \uc57d 6~10W\uc758 \uc5f4\uc744 \ubc29\ucd9c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. 0.08m\u00b2 \ud06c\uae30\uc758 \ud558\uc6b0\uc9d5\uc5d0\uc11c \uc628\ub3c4\uac00 50\u00b0C \uc0c1\uc2b9\ud560 \uacbd\uc6b0 \ubc29\ucd9c\ud560 \uc218 \uc788\ub294 \uc5f4\ub7c9\uc740 0.08 x 8 x 50 = 32W\uc785\ub2c8\ub2e4. \ub9cc\uc57d Q_loss\uac00 \uc774 \uc218\uce58\ub97c \ud06c\uac8c \ucd08\uacfc\ud55c\ub2e4\uba74, \uac15\uc81c \ub0c9\uac01\uc774\ub098 \uace0\ud6a8\uc728 \ub4dc\ub77c\uc774\ube0c\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. 1,200W\uc758 \uc5f4 \uc190\uc2e4\uc774 \ubc1c\uc0dd\ud560 \uacbd\uc6b0, \uc774\ub97c \uc790\uc5f0\uc801\uc73c\ub85c \ubc29\ucd9c\ud558\uae30 \uc704\ud574 \ud544\uc694\ud55c \uc628\ub3c4 \uc0c1\uc2b9\uc740 1,200 \/ (0.08 x 8) = 1,875\u00b0C\ub85c, \ubb3c\ub9ac\uc801\uc73c\ub85c \ubd88\uac00\ub2a5\ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \ub4dc\ub77c\uc774\ube0c\uc5d0\ub294 \uac15\uc81c \ub0c9\uac01\uc774\ub098 \ud6e8\uc52c \ub354 \ud070 \ud558\uc6b0\uc9d5\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n<\/div>\n

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\uc791\ub3d9 \uc628\ub3c4\ub97c \ub192\uc774\uac70\ub098 \ub0ae\ucd94\ub294 \uc694\uc778<\/h2>\n
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\uae30\uc5b4\ube44 \/ \ub9ac\ub4dc \uc575\uae00<\/h4>\n

+<\/span><\/p>\n<\/div>\n

\ub192\uc740 \uae30\uc5b4\ube44(50:1\uc758 \ub2e8\uc77c \uc2a4\ud0c0\ud2b8 \ubc29\uc2dd)\ub294 \uc595\uc740 \ub9ac\ub4dc \uac01\ub3c4\ub97c \uc758\ubbf8\ud558\uba70, \uc774\ub294 \ub0ae\uc740 \ud6a8\uc728\uacfc \ub354 \ub9ce\uc740 \uc5f4 \ubc1c\uc0dd\uc73c\ub85c \uc774\uc5b4\uc9d1\ub2c8\ub2e4. \ub3d9\uc77c\ud55c \uae30\uc5b4\ube44\uc5d0\uc11c \ub2e4\uc911 \uc2a4\ud0c0\ud2b8 \uc6dc \uae30\uc5b4\ub294 \ub354 \ud070 \ub9ac\ub4dc \uac01\ub3c4\ub97c \uac00\uc9c0\ubbc0\ub85c \ud6a8\uc728\uc774 \ud5a5\uc0c1\ub418\uace0 \uc5f4 \ubc1c\uc0dd\uc774 \uc904\uc5b4\ub4ed\ub2c8\ub2e4. \uc5f4 \uc6a9\ub7c9\uc774 \uc81c\uc57d \uc870\uac74\uc774\ub77c\uba74 \ub2e4\uc911 \uc2a4\ud0c0\ud2b8 \uc6dc \uae30\uc5b4\uc758 \uc0ac\uc591\uc774 \uc8fc\uc694 \uc124\uacc4 \uc694\uc18c\uc785\ub2c8\ub2e4.<\/p>\n<\/div>\n

\n
\n

\uc791\ub3d9 \uc18d\ub3c4<\/h4>\n

-\/+<\/span><\/p>\n<\/div>\n

\uc6dc \uc0e4\ud504\ud2b8 \ud68c\uc804 \uc18d\ub3c4\uac00 \uc99d\uac00\ud558\uba74 \ub9de\ubb3c\ub9bc \ubd80\ubd84\uc758 \uc2ac\ub77c\uc774\ub529 \uc18d\ub3c4\uac00 \uc99d\uac00\ud558\uc5ec \uc724\ud65c \ubc29\uc2dd\uc774 EHD(\ub9c8\ucc30 \uac10\uc18c, \ud6a8\uc728 \ud5a5\uc0c1) \ucabd\uc73c\ub85c \uc804\ud658\ub429\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ud68c\uc804 \uc18d\ub3c4\uac00 \ub192\uc544\uc9c0\uba74 \ub2e8\uc704 \u200b\u200b\uc2dc\uac04\ub2f9 \ub9de\ubb3c\ub9bc \uc0ac\uc774\ud074 \ud69f\uc218\uac00 \ub298\uc5b4\ub098\ubbc0\ub85c \ub2e8\uc704 \uc2dc\uac04\ub2f9 \uc5f4 \ubc1c\uc0dd\ub7c9\ub3c4 \uc99d\uac00\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc5f4 \ub4f1\uae09\uc740 \ud68c\uc804 \uc18d\ub3c4\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/p>\n<\/div>\n

\n
\n

\uc624\uc77c \uc810\ub3c4<\/h4>\n

–<\/span><\/p>\n<\/div>\n

\uc810\ub3c4\uac00 \ub0ae\uc744\uc218\ub85d \uace0\uc18d\uc5d0\uc11c \uc804\uae30\uc720\ub3d9\uc131 \uc724\ud65c\ub9c9 \ud615\uc131\uc774 \uc6d0\ud65c\ud574\uc838 \ub9c8\ucc30 \uacc4\uc218\uac00 \ub0ae\uc544\uc9c0\uace0 \uc5f4 \ubc1c\uc0dd\ub7c9\uc774 \uc904\uc5b4\ub4ed\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uc810\ub3c4\uac00 \ub108\ubb34 \ub0ae\uc73c\uba74 \uc800\uc18d\uc5d0\uc11c \uc724\ud65c\uba74\uc774 \ucda9\ubd84\ud788 \ubd84\ub9ac\ub418\uc9c0 \uc54a\uc544 \ud63c\ud569 \uc724\ud65c \uacbd\uacc4 \uc0c1\ud0dc\uac00 \ubc1c\uc0dd\ud558\uace0 \ub9c8\ucc30\uc774 \uc99d\uac00\ud569\ub2c8\ub2e4. \uc791\ub3d9 \uc870\uac74\uc5d0 \ub9de\ub294 \uc801\uc808\ud55c \uc810\ub3c4\ub97c \uc720\uc9c0\ud574\uc57c \uc5f4 \ubc1c\uc0dd\ub7c9\uc744 \ucd5c\uc18c\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/div>\n

\n
\n

PAO vs \ubbf8\ub124\ub784 \uc624\uc77c<\/h4>\n

-8~-15\u00b0C<\/span><\/p>\n<\/div>\n

PAO\ub294 \uad11\ubb3c\uc720\uc758 \uc810\ub3c4\uc9c0\uc218(VI)\uac00 90~100\uc778 \ubc18\uba74 150 \uc774\uc0c1\uc785\ub2c8\ub2e4. \ub3d9\uc77c\ud55c ISO VG \ub4f1\uae09\uc758 PAO\ub294 \uc791\ub3d9 \uc628\ub3c4\uc5d0\uc11c \ub354 \ub192\uc740 \uc810\ub3c4\ub97c \uc720\uc9c0\ud558\uc5ec \ub354 \ub098\uc740 \uc720\ub9c9 \ud615\uc131\uc744 \uc81c\uacf5\ud560 \ubfd0\ub9cc \uc544\ub2c8\ub77c \ub9c8\ucc30 \uacc4\uc218\ub3c4 \uc57d\uac04 \ub354 \ub0ae\uc2b5\ub2c8\ub2e4(PAO\uc758 \uae30\ubcf8 \ud654\ud559 \uc131\ubd84\uc73c\ub85c \uc778\ud55c \ub354 \ub098\uc740 \uacbd\uacc4\uba74 \ubcf4\ud638). \uad11\ubb3c\uc720\uc5d0\uc11c PAO\ub85c \uc804\ud658\ud558\uba74 \uc791\ub3d9 \uc628\ub3c4\uac00 5~15\u00b0C \ub0ae\uc544\uc9d1\ub2c8\ub2e4.<\/p>\n<\/div>\n

\n
\n

\uc8fc\ud0dd \ud45c\uba74\uc801<\/h4>\n

–<\/span><\/p>\n<\/div>\n

\ud558\uc6b0\uc9d5 \ud06c\uae30\uac00 \ucee4\uc9c0\uba74 \uc5f4\uc744 \ubc29\ucd9c\ud558\ub294 \ud45c\uba74\uc801\uc774 \ub113\uc5b4\uc838 \ud3c9\ud615 \uc628\ub3c4\uac00 \ub0ae\uc544\uc9d1\ub2c8\ub2e4. \uc5f4\uc801 \ud55c\uacc4\uc5d0 \ub3c4\ub2ec\ud55c \uad6c\ub3d9 \uc7a5\uce58\uc758 \uacbd\uc6b0, \ub2e4\ub978 \ubcc0\uacbd \uc5c6\uc774 \ud558\uc6b0\uc9d5 \ud06c\uae30\ub97c \ud0a4\uc6b0\uba74(\uae30\uc5b4\ub294 \ub3d9\uc77c\ud558\uc9c0\ub9cc \ud558\uc6b0\uc9d5 \ud06c\uae30\ub294 \ucee4\uc9d0) \uc5f4 \ubb38\uc81c\ub97c \ud574\uacb0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud540 \ud558\uc6b0\uc9d5\uc774 \ud655\uc7a5\ub41c \uc6dc \uae30\uc5b4 \uac10\uc18d\uae30\ub3c4 \uc2dc\ud310\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/div>\n

\n
\n

\uc8fc\ubcc0 \uc628\ub3c4<\/h4>\n

+<\/span><\/p>\n<\/div>\n

\uc8fc\ubcc0 \uc628\ub3c4\ub294 \ud558\uc6b0\uc9d5 \ud3c9\ud615 \uc628\ub3c4(T_housing = T_ambient + delta_T)\uc5d0 \uc9c1\uc811\uc801\uc73c\ub85c \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \uaca8\uc6b8\ucca0\uc5d0 \uc5f4 \uc0ac\uc591\uc744 \ucda9\uc871\ud558\ub294 \ub4dc\ub77c\uc774\ube0c\ub77c\ub3c4 \uc8fc\ubcc0 \uc628\ub3c4\uac00 20\u00b0C\ub85c \uc124\uacc4\ub41c \uc81c\ud488\uc774 \uc5ec\ub984\ucca0\uc5d0 38\u00b0C\uc5d0 \ub3c4\ub2ec\ud558\uba74 \uace0\uc7a5\ub0a0 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uc8fc\ubcc0 \uc628\ub3c4 \uc0c1\uc2b9\uc73c\ub85c \uc778\ud574 delta_T \uc608\uc0b0\uc774 \uc18c\uc9c4\ub418\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n<\/div>\n<\/div>\n

\n

\ub0c9\uac01 \ubc29\uc2dd - \uc6a9\ub7c9, \ube44\uc6a9 \ubc0f \uc0ac\uc6a9 \uc2dc\uc810<\/h2>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n
\ub0c9\uac01 \ubc29\uc2dd<\/th>\n\uc5f4 \ubc29\ucd9c\ub7c9 \uc99d\uac00<\/th>\n\uad6c\ud604 \ube44\uc6a9<\/th>\n\ubcf5\uc7a1\uc131<\/th>\n\uac00\uc7a5 \uc801\ud569\ud55c \ub300\uc0c1<\/th>\n<\/tr>\n<\/thead>\n
\uc790\uc5f0 \ub300\ub958(\uc8fc\ud0dd \ud45c\uba74)<\/td>\n\uae30\uc900\uc120<\/td>\n\uc5c6\uc74c \u2014 \ud45c\uc900 \uacf5\uae09<\/td>\n\ubb34<\/td>\n\ubaa8\ub4e0 \ub4dc\ub77c\uc774\ube0c\ub294 \ud56d\uc0c1 \ucd5c\uc6b0\uc120 \uace0\ub824 \uc0ac\ud56d\uc785\ub2c8\ub2e4.<\/td>\n<\/tr>\n
PAO \ud569\uc131 \uc624\uc77c\ub85c \uad50\uccb4\ud558\uc138\uc694<\/td>\n15-25% \ubc1c\uc5f4\ub7c9 \uac10\uc18c<\/td>\n\uc800\ub834\ud568 - \uc5d4\uc9c4 \uc624\uc77c \uad50\ud658 \ube44\uc6a9\ub9cc \ud574\ub2f9<\/td>\n\ubb34<\/td>\n\ub4dc\ub77c\uc774\ube0c\uac00 \ubaa9\ud45c \uc628\ub3c4\ubcf4\ub2e4 5~15\u00b0C \ub192\uc740 \uc628\ub3c4\uc5d0\uc11c \uc791\ub3d9 \uc911\uc785\ub2c8\ub2e4.<\/td>\n<\/tr>\n
\ub2e4\uc911 \uc2dc\ub3d9 \uc6dc \uae30\uc5b4(\ub354 \ub192\uc740 \ud6a8\uc728)<\/td>\n20-40% \ubc1c\uc5f4\ub7c9 \uac10\uc18c<\/td>\n\uc911\uac04 - \uae30\uc5b4 \ubcc0\uc18d<\/td>\n\ub514\uc790\uc778 \ubcc0\uacbd<\/td>\n\uc5f4 \ud55c\uacc4\uc5d0 \ub3c4\ub2ec\ud55c \ub4dc\ub77c\uc774\ube0c; \ud6a8\uc728 \uac1c\uc120\uc774 \ucd5c\uc6b0\uc120 \uacfc\uc81c<\/td>\n<\/tr>\n
\ud558\uc6b0\uc9d5\uc5d0 \uac15\uc81c \uacf5\uae30 \ub0c9\uac01 \ud32c\uc774 \uc7a5\ucc29\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/td>\n\uc790\uc5f0 \ub300\ub958 \ub300\ube44 2~4\ubc30\uc758 \ucc28\ub2e8\uc728<\/td>\n\uc911\ud615 - \ud32c + \uc7a5\ucc29<\/td>\n\ub0ae\uc74c - \ud32c \ucd9c\ub825<\/td>\n20-50%\uc758 \uacfc\uc789 \uc5f4 \ubc1c\uc0dd \ub4dc\ub77c\uc774\ube0c<\/td>\n<\/tr>\n
\uc624\uc77c \ub0c9\uac01 \ucf54\uc77c(\ubb3c \ub610\ub294 \uacf5\uae30)<\/td>\n\uc790\uc5f0 \ub300\ub958 \ub300\ube44 5~10\ubc30\uc758 \uacf5\uae30 \ucc28\ub2e8\uc728<\/td>\n\uace0\uc628 \u2014 \ubc30\uad00, \uc5f4\uad50\ud658\uae30<\/td>\n\uc911\uae09 - \uc720\uc9c0\ubcf4\uc218 \ud544\uc694<\/td>\n\uace0\ucd9c\ub825 \ub4dc\ub77c\uc774\ube0c; \uc5f0\uc18d \uc0b0\uc5c5 \uc791\uc5c5\uc6a9<\/td>\n<\/tr>\n
\ub354 \ud070 \uc8fc\ud0dd \/ \uc9c0\ub290\ub7ec\ubbf8\ud615 \uc8fc\ud0dd<\/td>\n1.5~2\ubc30 \uac70\ubd80 \uc601\uc5ed<\/td>\n\uc911\uae09 \u2014 \uc8fc\ud0dd \ubcc0\uacbd<\/td>\n\ub0ae\uc740<\/td>\n\uacfc\ub3c4\ud55c \uc5f4\uc774 \uc57d\uac04 \ubc1c\uc0dd\ud558\ub294 \ub4dc\ub77c\uc774\ube0c (\uacf5\uac04\uc774 \ud5c8\uc6a9\ud558\ub294 \uacbd\uc6b0)<\/td>\n<\/tr>\n
\ub0c9\uac01\uae30\uac00 \ud3ec\ud568\ub41c \uc21c\ud658 \uc624\uc77c \uc2dc\uc2a4\ud15c<\/td>\n10~20\ubc30\uc758 \uac70\ubd80\uc728<\/td>\n\ub192\uc74c - \ud38c\ud504, \uc800\uc218\uc870, \ub0c9\uac01\uae30<\/td>\n\ub192\uc74c \u2014 \uc804\uccb4 \uc624\uc77c \ud68c\ub85c<\/td>\n\ucd08\uace0\ucd9c\ub825 \uad6c\ub3d9 \uc7a5\uce58; \ubc00\ud3d0\ud615 \uc6dc \uac10\uc18d\uae30<\/td>\n<\/tr>\n
\uc8fc\ubcc0 \uc628\ub3c4 \ub0ae\ucd94\uae30<\/td>\n\ud3c9\ud615 \uc0c1\ud0dc\uc5d0\uc11c \uc9c1\uc811 \ube7c\uae30<\/td>\n\ubcc0\uc218 - \ud544\uc694\uc2dc \ub0c9\ub09c\ubc29 \uacf5\uc870(HVAC)<\/td>\n\ub0ae\uc740<\/td>\n\ubaa8\ub4e0 \ub4dc\ub77c\uc774\ube0c - \uc885\uc885 \uac00\uc7a5 \uac04\ub2e8\ud55c \uccab \ubc88\uc9f8 \uc870\uce58<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n

\uc791\ub3d9 \uc628\ub3c4\uc5d0\uc11c\uc758 \uc624\uc77c \uc810\ub3c4 - \ud575\uc2ec \ubcc0\uc218<\/h2>\n

\uc6dc \uae30\uc5b4 \ub4dc\ub77c\uc774\ube0c\uc758 \uc5f4 \uc131\ub2a5\uc740 \uc8fc\ubcc0 \uc628\ub3c4\uac00 \uc544\ub2cc \uc791\ub3d9 \uc628\ub3c4\uc5d0\uc11c\uc758 \uc624\uc77c \uc810\ub3c4\uc5d0 \ud06c\uac8c \uc88c\uc6b0\ub429\ub2c8\ub2e4. 40\u00b0C\uc5d0\uc11c\uc758 \uc810\ub3c4(460 cSt)\ub97c \uae30\uc900\uc73c\ub85c ISO VG 460 \uad11\ubb3c\uc720\ub97c \uc9c0\uc815\ud558\ub294 \uac83\uc740 \ud558\uc6b0\uc9d5 \ub0b4\ubd80\uc758 \uc791\ub3d9 \uc628\ub3c4\uc5d0\uc11c \uc624\uc77c\uc774 \uc2e4\uc81c\ub85c \uc81c\uacf5\ud558\ub294 \uc131\ub2a5\uc744 \uc798\ubabb \ub098\ud0c0\ub0b4\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n
\uc624\uc77c \uc885\ub958\/\ub4f1\uae09<\/th>\n40\u00b0C\uc5d0\uc11c\uc758 \uc810\ub3c4<\/th>\n60\u00b0C\uc5d0\uc11c\uc758 \uc810\ub3c4<\/th>\n80\u00b0C\uc5d0\uc11c\uc758 \uc810\ub3c4<\/th>\n\uc810\ub3c4 \uc9c0\uc218<\/th>\n\uc801\ud569 \ubc94\uc704<\/th>\n<\/tr>\n<\/thead>\n
\ubbf8\ub124\ub784 ISO VG 220<\/td>\n220\uc13c\ud2b8<\/td>\n85\uc13c\ud2b8<\/td>\n38\uc13c\ud2b8<\/td>\n~95<\/td>\n\uc8fc\ubcc0 \uc628\ub3c4 ~ 55\u00b0C \ud558\uc6b0\uc9d5<\/td>\n<\/tr>\n
\ubbf8\ub124\ub784 ISO VG 460<\/td>\n460 cSt<\/td>\n155\uc13c\ud2b8<\/td>\n65\uc13c\ud2b8<\/td>\n~95<\/td>\n\uc8fc\ubcc0 \uc628\ub3c4 ~ 65\u00b0C \ud558\uc6b0\uc9d5<\/td>\n<\/tr>\n
\ubbf8\ub124\ub784 ISO VG 680<\/td>\n680 cSt<\/td>\n215\uc13c\ud2b8<\/td>\n90\uc13c\ud2b8<\/td>\n~95<\/td>\n\uc8fc\ubcc0 \uc628\ub3c4 ~ 70\u00b0C \ud558\uc6b0\uc9d5<\/td>\n<\/tr>\n
PAO ISO VG 220 (VI=155)<\/td>\n220\uc13c\ud2b8<\/td>\n110 cSt<\/td>\n58\uc13c\ud2b8<\/td>\n155<\/td>\n70\u00b0C\uae4c\uc9c0 \ub0c9\uac01 \uac00\ub2a5\ud55c \ud558\uc6b0\uc9d5<\/td>\n<\/tr>\n
PAO ISO VG 460 (VI=155)<\/td>\n460 cSt<\/td>\n240 cSt<\/td>\n130\uc13c\ud2b8<\/td>\n155<\/td>\n\uc8fc\ubcc0 \uc628\ub3c4 ~ 85\u00b0C \ud558\uc6b0\uc9d5<\/td>\n<\/tr>\n
PAO ISO VG 680 (VI=155)<\/td>\n680 cSt<\/td>\n360 cSt<\/td>\n200 cSt<\/td>\n155<\/td>\n\ucd5c\ub300 95\u00b0C \ud558\uc6b0\uc9d5<\/td>\n<\/tr>\n
\uc5d0\uc2a4\ud14c\ub974 ISO VG 460 (VI=170)<\/td>\n460 cSt<\/td>\n265 cSt<\/td>\n150 cSt<\/td>\n170<\/td>\n\uace0\uc628 \uc751\uc6a9 \ubd84\uc57c<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\uc6dc \uae30\uc5b4 \uc801\uc6a9 \ubd84\uc57c\uc5d0\uc11c \uc801\uc808\ud55c EHD \ud544\ub984 \ud615\uc131\uc744 \uc704\ud55c \ucd5c\uc18c \uc694\uad6c \uc810\ub3c4\ub294 \uc791\ub3d9 \uc628\ub3c4\uc5d0\uc11c \uc2ac\ub77c\uc774\ub529 \uc18d\ub3c4 \ubc0f \ubaa8\ub4c8\uc5d0 \ub530\ub77c \uc57d 60~120 cSt\uc785\ub2c8\ub2e4. \uc2ac\ub77c\uc774\ub529 \uc18d\ub3c4 3m\/s, \ubaa8\ub4c8 5\uc758 \uacbd\uc6b0, \uc791\ub3d9 \uc628\ub3c4\uc5d0\uc11c \ucd5c\uc18c \uc810\ub3c4\ub294 \uc57d 80 cSt\uc785\ub2c8\ub2e4. \uad11\ubb3c\uc131 ISO VG 460\uc740 80\u00b0C\uc5d0\uc11c 65 cSt\uc5d0 \ubd88\uacfc\ud558\uc5ec \ucd5c\uc18c\uac12\uc5d0 \ubbf8\uce58\uc9c0 \ubabb\ud569\ub2c8\ub2e4. PAO ISO VG 460\uc740 80\u00b0C\uc5d0\uc11c 130 cSt\ub97c \uc81c\uacf5\ud558\uc5ec \ucd5c\uc18c\uac12\ubcf4\ub2e4 \ub192\uc740 \uc5ec\uc720\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n

\n

\ud55c\uad6d \uc5d0\ubc84\ud30c\uc6cc - \uace0\uc5f4 \uc9d1\uc57d\uc801 \uc751\uc6a9 \ubd84\uc57c\ub97c \uc704\ud55c \uc81c\ud488<\/h2>\n\n\n\n\n
\"\"<\/td>\n\"\"<\/td>\n\"\"<\/td>\n<\/tr>\n
\"\"<\/td>\n\"\"<\/td>\n\"\"<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\uc5f4 \ub4f1\uae09 \uacb0\uc815 \uacbd\ub85c \u2014 \ub4dc\ub77c\uc774\ube0c\uac00 \ub108\ubb34 \ub728\uac70\uc6cc\uc84c\uc744 \ub54c \ud574\uc57c \ud560 \uc77c<\/h2>\n
\n
\n
1<\/div>\n
\uc8fc\ubcc0 \uc628\ub3c4 \uce21\uc815<\/strong> \uc8fc\ubcc0 \uc628\ub3c4\uac00 \ub4dc\ub77c\uc774\ube0c \uc124\uacc4 \uc8fc\ubcc0 \uc628\ub3c4\ubcf4\ub2e4 \ub192\uc2b5\ub2c8\uae4c? \ub4dc\ub77c\uc774\ube0c\ub97c \uc218\uc815\ud558\uae30 \uc804\uc5d0 \uc124\uce58 \uacf5\uac04\uc5d0 \uac15\uc81c \ud658\uae30 \uc7a5\uce58\ub97c \ucd94\uac00\ud558\uc2ed\uc2dc\uc624.<\/span><\/div>\n<\/div>\n
\n
2<\/div>\n
Q_\uc190\uc2e4\uc744 \uacc4\uc0b0\ud569\ub2c8\ub2e4<\/strong> Q_loss = P_input x (1 \u2013 eta). Q_loss\uac00 \ud558\uc6b0\uc9d5\uc758 \uc5f4 \uc815\uaca9 \ubc94\uc704 \ub0b4\uc5d0 \uc788\uc2b5\ub2c8\uae4c? \uc81c\uc870\uc5c5\uccb4\uc758 \uc5f4 \ucd9c\ub825 \uace1\uc120\uacfc \ube44\uad50\ud558\uac70\ub098 \ud45c\uba74\uc801\uc744 \uc774\uc6a9\ud558\uc5ec \uacc4\uc0b0\ud558\uc2ed\uc2dc\uc624.<\/span><\/div>\n<\/div>\n
\n
3<\/div>\n
\uc624\uc77c \uc810\ub3c4 \ub4f1\uae09\uc744 \ud655\uc778\ud558\uc138\uc694<\/strong> \ud604\uc7ac \uc0ac\uc6a9 \uc911\uc778 \uc624\uc77c\uc758 \uc810\ub3c4 \ub4f1\uae09\uc774 \uc791\ub3d9 \uc628\ub3c4\uc5d0 \uc801\ud569\ud55c\uac00\uc694? \uad11\ubb3c\uc720\ub97c \uc0ac\uc6a9\ud558\uace0 \uc788\ub2e4\uba74 PAO\ub85c \uad50\uccb4\ud558\uc138\uc694. \uae30\uacc4\uc801\uc778 \ubcc0\uacbd \uc5c6\uc774 \uc791\ub3d9 \uc628\ub3c4\ub97c 8~15\ub3c4 \ub0ae\ucd9c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/div>\n<\/div>\n
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4<\/div>\n
\uc624\uc77c \ub808\ubca8\uc744 \ud655\uc778\ud558\uc138\uc694<\/strong> \uc624\uc77c \ub808\ubca8\uc774 \ub0ae\uc73c\uba74 \uba54\uc26c\uc5d0\uc11c \ud558\uc6b0\uc9d5\uc73c\ub85c\uc758 \uc5f4 \uc804\ub2ec\uc774 \uac10\uc18c\ud569\ub2c8\ub2e4. \uc9c0\uc815\ub41c \ub808\ubca8\uae4c\uc9c0 \uc624\uc77c \ub808\ubca8\uc744 \uc870\uc815\ud558\uc2ed\uc2dc\uc624.<\/span><\/div>\n<\/div>\n
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5<\/div>\n
\ub2e4\uc911 \uc2dc\uc791 \uc6dc\uc774 \ub3c4\uc6c0\uc774 \ub418\ub294\uc9c0 \uacc4\uc0b0\ud558\uc138\uc694<\/strong> \ub3d9\uc77c\ud55c \ube44\uc728\uc5d0\uc11c, \uc774\uc911 \uc2dc\ub3d9 \uc6dc \uae30\uc5b4\ub294 \ud6a8\uc728\uc744 \uc57d 62%\uc5d0\uc11c \uc57d 75%\ub85c \ud5a5\uc0c1\uc2dc\ud0a4\uace0, \uc785\ub825 \uc804\ub825\uc758 Q_\uc190\uc2e4\uc744 38%\uc5d0\uc11c 25%\ub85c \uc904\uc785\ub2c8\ub2e4. \ud5a5\uc0c1\ub41c \ud6a8\uc728\uc744 \uc801\uc6a9\ud55c \uc0c8\ub85c\uc6b4 \ud3c9\ud615 \uc628\ub3c4\ub97c \uacc4\uc0b0\ud558\uc2ed\uc2dc\uc624.<\/span><\/div>\n<\/div>\n
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6<\/div>\n
\ud55c\uacc4\ub97c \ucd08\uacfc\ud558\ub294 \uacbd\uc6b0 \uac15\uc81c \ub0c9\uac01\uc744 \uba85\uc2dc\ud558\uc2ed\uc2dc\uc624.<\/strong> \uc704\uc758 \ubaa8\ub4e0 \uc870\uce58\uac00 \ud6a8\uacfc\uac00 \uc5c6\uc744 \uacbd\uc6b0, \ud558\uc6b0\uc9d5\uc5d0 \uac15\uc81c \uacf5\uae30 \ud32c\uc744 \uc124\uce58\ud558\uac70\ub098(\ubc30\ucd9c \uc6a9\ub7c9 2~4\ubc30), \ub300\ud615 \ub4dc\ub77c\uc774\ube0c\uc758 \uacbd\uc6b0 \uc624\uc77c \ub0c9\uac01 \uae30\ub2a5\uc774 \ud1b5\ud569\ub41c \ubc00\ud3d0\ud615 \uc6dc \uac10\uc18d\uae30\ub97c \uc9c0\uc815\ud558\uc2ed\uc2dc\uc624.<\/span><\/div>\n<\/div>\n<\/div>\n<\/div>\n
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\ud55c\uad6d \uc5d0\ubc84\ud30c\uc6cc<\/span><\/p>\n

\uace0\uc628 \ud658\uacbd\uc5d0 \uc801\ud569\ud55c \uc6dc \uae30\uc5b4 \uc81c\ud488<\/h2>\n<\/div>\n
\n
\n
\"\ud569\uae08\uac15<\/div>\n
\n
\ub2e4\uc911 \uc2dc\ub3d9 \uac00\ub2a5 \/ PAO \uc0ac\uc591 \/ \uc5f4 \ubd84\uc11d<\/div>\n
\ud569\uae08\uac15 \uc6dc \uae30\uc5b4 \uc138\ud2b8 - \uc5f4 \ucd5c\uc801\ud654 \uc0ac\uc591<\/div>\n
\uc6dc \uae30\uc5b4 \ub4dc\ub77c\uc774\ube0c\uac00 \uc5f4 \ud55c\uacc4\uc5d0 \uadfc\uc811\ud560 \uacbd\uc6b0, \ud55c\uad6d \uc5d0\ubc84\ud30c\uc6cc\uc5d0\uc11c \uc81c\uacf5\ud558\ub294 \ub450 \uac00\uc9c0 \uc0ac\uc591 \ubcc0\uacbd\uc744 \ud1b5\ud574 \ubc1c\uc5f4\ub7c9\uc744 \ud06c\uac8c \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. (1) \ub3d9\uc77c\ud55c \uae30\uc5b4\ube44\uc5d0\uc11c \uba40\ud2f0 \uc2a4\ud0c0\ud2b8 \uc6dc(z1=2 \ub610\ub294 z1=4)\uc744 \uc801\uc6a9\ud558\uc5ec \ud6a8\uc728\uc744 10~20%p \ud5a5\uc0c1\uc2dc\ud0a4\uace0 \ubc1c\uc5f4\ub7c9\uc744 \ube44\ub840\uc801\uc73c\ub85c \uac10\uc18c\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. (2) PAO \ud569\uc131 \uc724\ud65c\uc720\ub97c \uc801\uc6a9\ud558\ub294 \uacbd\uc6b0, \uc724\ud65c \ub370\uc774\ud130 \uc2dc\ud2b8\uc5d0 \ud558\uc6b0\uc9d5 \ud3c9\ud615 \uc628\ub3c4 \uacc4\uc0b0 \uc2dc\uc758 \uc791\ub3d9 \uc810\ub3c4\uac00 \uba85\uc2dc\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uc5f4 \uc131\ub2a5\uc774 \uc911\uc694\ud55c \uc2e0\uaddc \ub4dc\ub77c\uc774\ube0c \uc0ac\uc591\uc758 \uacbd\uc6b0, \ud55c\uad6d \uc5d0\ubc84\ud30c\uc6cc\ub294 \uc8fc\ubb38 \uc2dc \uc608\uc0c1 \ud558\uc6b0\uc9d5 \ud3c9\ud615 \uc628\ub3c4\ub97c \uacc4\uc0b0\ud558\uc5ec \ud6a8\uc728 \ucd94\uc815\uce58, \uc815\uaca9 \ucd9c\ub825 \uc2dc \ubc1c\uc5f4\ub7c9, \uc9c0\uc815\ub41c \uc791\ub3d9 \uc870\uac74\uc5d0\uc11c\uc758 \uc608\uc0c1 \uc628\ub3c4 \uc0c1\uc2b9\uce58\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \uacc4\uc0b0 \uacb0\uacfc \ub4dc\ub77c\uc774\ube0c\uac00 \uc5f4 \ud55c\uacc4\uc5d0 \ub3c4\ub2ec\ud588\uac70\ub098 \uadfc\uc811\ud55c \uac83\uc73c\ub85c \ub098\ud0c0\ub098\uba74, \uc8fc\ubb38 \uc804\uc5d0 \uba40\ud2f0 \uc2a4\ud0c0\ud2b8 \ub610\ub294 PAO \uc0ac\uc591 \uc801\uc6a9\uc744 \uad8c\uc7a5\ud569\ub2c8\ub2e4.<\/div>\n

\uc0ac\uc591 \ubcf4\uae30<\/a><\/p>\n<\/div>\n<\/div>\n

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\"\ub9de\ucda4\ud615<\/div>\n
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\uc5f4 \uacc4\uc0b0 \ud3ec\ud568 \/ \uc0ac\uc6a9\uc790 \uc9c0\uc815 \ube44\uc728 \/ \uc804\uccb4 \ubb38\uc11c \uc81c\uacf5<\/div>\n
\ub9de\ucda4\ud615 \uc6dc \uae30\uc5b4 \uc138\ud2b8 - \uc5f4 \uc131\ub2a5 \ubd84\uc11d \ud3ec\ud568<\/div>\n
\uc5f0\uc18d \uc6b4\uc804, \ub192\uc740 \ubd80\ud558\uc728 \ub610\ub294 \uace0\uc628 \ud658\uacbd\uacfc \uac19\uc740 \uad6c\ub3d9 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \uc5f4 \uc131\ub2a5\uc774 \uc911\uc694\ud55c \uc0ac\uc591 \uc694\uc18c\uc778 \uacbd\uc6b0, \ud55c\uad6d \uc5d0\ubc84\ud30c\uc6cc\ub294 \ubaa8\ub4e0 \ub9de\ucda4\ud615 \uae30\uc5b4 \uc138\ud2b8 \uc8fc\ubb38\uc5d0 \ub300\ud55c \uc0ac\uc591 \ud655\uc778\uc11c\uc5d0 \uc5f4 \uc131\ub2a5 \uc608\uce21\uce58\ub97c \ud3ec\ud568\ud569\ub2c8\ub2e4. \uc774 \uc608\uce21\uce58\uc5d0\ub294 \uc9c0\uc815\ub41c \uc791\ub3d9 \uc9c0\uc810\uc5d0\uc11c\uc758 \uc804\uc9c4 \ud6a8\uc728, \uc815\uaca9 \ubc0f \ucd5c\ub300 \ucd9c\ub825\uc5d0\uc11c\uc758 \ubc1c\uc5f4\ub7c9, \ud45c\uc900 \ud558\uc6b0\uc9d5 \ud45c\uba74\uc801 \ubc0f \uc790\uc5f0 \ub300\ub958\ub97c \uae30\ubc18\uc73c\ub85c \ud55c \ud558\uc6b0\uc9d5 \ud3c9\ud615 \uc628\ub3c4 \uc608\uce21\uce58, \uadf8\ub9ac\uace0 \ud3c9\ud615 \uc628\ub3c4\uac00 80\u00b0C\ub97c \ucd08\uacfc\ud560 \uacbd\uc6b0 \uad8c\uc7a5\ub418\ub294 \ub0c9\uac01 \ubc29\ubc95\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubd84\uc11d\uc740 \uc8fc\ubb38 \uc2dc \uc81c\uacf5\ub41c \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \ub9e4\uac1c\ubcc0\uc218(\uc785\ub825 \uc804\ub825, \ubaa8\ud130 \uc18d\ub3c4, \uc8fc\ubcc0 \uc628\ub3c4, \uc791\ub3d9 \uc8fc\uae30, \ud558\uc6b0\uc9d5 \uad6c\uc131)\ub97c \uae30\ubc18\uc73c\ub85c \uc218\ud589\ub418\uba70 \uc8fc\ubb38 \ud655\uc778\uc11c\uc5d0 \ubb38\uc11c\ud654\ub429\ub2c8\ub2e4.<\/div>\n

\uc0ac\uc591 \ubcf4\uae30<\/a><\/p>\n<\/div>\n<\/div>\n

\n
\"\ubc00\ud3d0\ud615<\/div>\n
\n
\uc6dc \uae30\uc5b4 \uac10\uc18d\uae30 \/ \ubc00\ud3d0\ud615 \/ \ub0c9\uac01 \uc635\uc158<\/div>\n
\ubc00\ud3d0\ud615 \uc6dc \uae30\uc5b4 \uac10\uc18d\uae30 - \uc5f4 \uad00\ub9ac\ud615<\/div>\n
\uac1c\ubc29\ud615 \ud558\uc6b0\uc9d5\uc5d0 \uc7a5\ucc29\ub41c \ubca0\uc5b4 \uae30\uc5b4 \uc138\ud2b8\ubcf4\ub2e4 \ub354 \ub6f0\uc5b4\ub09c \uc5f4 \uad00\ub9ac \uc6a9\ub7c9\uc774 \uc694\uad6c\ub418\ub294 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc704\ud574, \ud55c\uad6d \uc5d0\ubc84\ud30c\uc6cc\uc758 \ubc00\ud3d0\ud615 \uc6dc \uae30\uc5b4 \uac10\uc18d\uae30\ub294 \ud5a5\uc0c1\ub41c \uc5f4 \uc131\ub2a5\uc744 \uc704\ud55c \ub2e4\uc591\ud55c \uc124\uacc4 \ud2b9\uc9d5\uc744 \uac16\ucd94\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ud45c\uba74\uc801 \uc99d\uac00 \ubc0f \ub300\ub958 \ud6a8\uc728 \ud5a5\uc0c1\uc744 \uc704\ud55c \ud540\ud615 \uc54c\ub8e8\ubbf8\ub284 \ud558\uc6b0\uc9d5, \uac15\uc81c \uacf5\ub7ad\uc2dd \ud32c \uc7a5\ucc29 \uc635\uc158, \uadf8\ub9ac\uace0 \uace0\ucd9c\ub825 \uc124\ube44\ub97c \uc704\ud55c \uc624\uc77c \ub0c9\uac01 \ucf54\uc77c \uc635\uc158 \ub4f1\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4. \ubc00\ud3d0\ud615 \uac10\uc18d\uae30\ub294 \uc624\uc77c\uc774 \ucc44\uc6cc\uc9c4 \uc644\uc804\ud55c \ubc00\ud3d0\ud615 \uad6c\ub3d9 \uc5b4\uc148\ube14\ub9ac\ub85c, \uba85\uc2dc\ub41c \uc8fc\ubcc0 \uc628\ub3c4\uc5d0\uc11c \uc5f4 \ucd9c\ub825 \uc815\uaca9\uc774 \ubb38\uc11c\ud654\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uc5f4 \ucd9c\ub825 \uc815\uaca9\uc740 \uc678\ubd80 \ub0c9\uac01 \uc5c6\uc774 \ud558\uc6b0\uc9d5 \uc628\ub3c4\uac00 \uc724\ud65c\uc720\uc758 \uc628\ub3c4 \ud55c\uacc4 \uc774\ud558\ub85c \uc720\uc9c0\ub418\ub294 \ucd5c\ub300 \uc5f0\uc18d \ucd9c\ub825\uc785\ub2c8\ub2e4. \uc5f4 \ucd9c\ub825 \uc815\uaca9 \uc774\uc0c1\uc758 \uad6c\ub3d9\uc5d0\ub294 \uac15\uc81c \uacf5\ub7ad\uc2dd \ub610\ub294 \uc624\uc77c \ub0c9\uac01 \uc0ac\uc591\uc774 \uc81c\ud488 \uc0ac\uc591\uc11c\uc5d0 \uba85\uc2dc\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uc804\uccb4 \ubc00\ud3d0\ud615 \uac10\uc18d\uae30 \uc81c\ud488\uad70\uc740 wormgearreduer.top\uc5d0\uc11c \ud655\uc778\ud558\uc2e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/div>\n

\uc0ac\uc591 \ubcf4\uae30<\/a><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n

\n
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\uc5f4 \uad00\ub828 FAQ<\/span><\/p>\n

\uc6dc \uae30\uc5b4 \uc5f4 \uad00\ub9ac - \uad6c\ub3d9 \uc2dc\uc2a4\ud15c \uc5d4\uc9c0\ub2c8\uc5b4\ub4e4\uc758 \uc9c8\ubb38<\/h2>\n<\/div>\n
\n\uc6dc \uae30\uc5b4 \uad6c\ub3d9 \uc7a5\uce58\uc758 \ucd5c\ub300 \uc548\uc804 \uc791\ub3d9 \uc628\ub3c4\ub294 \uc5bc\ub9c8\uc774\uba70, \uc774 \ud55c\uacc4\ub294 \uc5b4\ub5bb\uac8c \uacb0\uc815\ub429\ub2c8\uae4c?+<\/span><\/summary>\n
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\ucd5c\ub300 \uc548\uc804 \uc791\ub3d9 \uc628\ub3c4\ub294 \uc138 \uac00\uc9c0 \ub3d9\uc2dc \uc81c\ud55c\uc5d0 \uc758\ud574 \uacb0\uc815\ub418\uba70, \uc774 \uc911 \uac00\uc7a5 \ub0ae\uc740 \uac12\uc774 \uc6b0\uc120\ud569\ub2c8\ub2e4. \uccab\uc9f8, \uc724\ud65c\uc720\uc758 \uc5f4 \uc548\uc815\uc131 \ud55c\uacc4\uc785\ub2c8\ub2e4. \uad11\ubb3c\uc720\ub294 70\u00b0C \uc774\uc0c1\uc5d0\uc11c \uae09\uaca9\ud788 \uc0b0\ud654\ub418\uae30 \uc2dc\uc791\ud558\uace0, PAO \ud569\uc131\uc720\ub294 \uc57d 100\u00b0C\uae4c\uc9c0 \uc548\uc815\ud558\uba70, \uc5d0\uc2a4\ud14c\ub974\uacc4 \uc624\uc77c\uc740 110~120\u00b0C\uae4c\uc9c0 \uc548\uc815\ud569\ub2c8\ub2e4. \ub458\uc9f8, \uc530 \uc5d8\ub77c\uc2a4\ud1a0\uba38\uc758 \uc628\ub3c4 \ud55c\uacc4\uc785\ub2c8\ub2e4. \ud45c\uc900 NBR \uc530\uc740 100\u00b0C\uae4c\uc9c0 \uc5f0\uc18d \uc791\ub3d9\uc774 \uac00\ub2a5\ud558\uba70, FKM(Viton) \uc530\uc740 150\u00b0C\uae4c\uc9c0 \uac00\ub2a5\ud569\ub2c8\ub2e4. \uc14b\uc9f8, \uccad\ub3d9 \ud720\uc758 \uc628\ub3c4 \ud55c\uacc4\uc785\ub2c8\ub2e4. 150\u00b0C \uc774\uc0c1\uc758 \uc628\ub3c4\uac00 \uc9c0\uc18d\uc801\uc73c\ub85c \uc720\uc9c0\ub418\uba74 \uc8fc\uc11d \uccad\ub3d9 \ud720\uc758 \ub0c9\uac04 \uac00\uacf5\ub41c \ud45c\uba74\uce35\uc774 \uc5f4\ucc98\ub9ac\ub418\uc5b4 \ud45c\uba74 \uacbd\ub3c4\uac00 \uac10\uc18c\ud558\uace0 \ub9c8\ubaa8\uac00 \uac00\uc18d\ud654\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc2e4\uc81c\ub85c \uad11\ubb3c\uc720\uc758 \uacbd\uc6b0 \uc724\ud65c\uc720 \uc5f4 \uc548\uc815\uc131 \ud55c\uacc4(70\u00b0C)\uac00 \uc6b0\uc120\ud558\uba70, PAO \ud569\uc131\uc720\ub294 \uc57d 100\u00b0C\uae4c\uc9c0 \uc791\ub3d9\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4. \uc0b0\uc5c5 \ud604\uc7a5\uc5d0\uc11c \uc5f0\uc18d\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \uacbd\uc6b0, \ud558\uc6b0\uc9d5 \ud45c\uba74\uc758 \ubaa9\ud45c \uc628\ub3c4\ub294 \uad11\ubb3c\uc720\uc758 \uacbd\uc6b0 \ucd5c\ub300 70\u00b0C, PAO\uc758 \uacbd\uc6b0 \ucd5c\ub300 85\u00b0C\uac00 \uc801\uc808\ud569\ub2c8\ub2e4.<\/p>\n<\/div>\n<\/details>\n

\n\uc81c \ub4dc\ub77c\uc774\ube0c\ub294 \uaca8\uc6b8\uc5d0\ub294 65\ub3c4, \uc5ec\ub984\uc5d0\ub294 82\ub3c4\ub85c \uc791\ub3d9\ud569\ub2c8\ub2e4. \uc5ec\ub984\ucca0\uc5d0\ub9cc \uc791\ub3d9\ud558\ub3c4\ub85d \ub0c9\uac01 \uae30\ub2a5\uc744 \uc124\uc815\ud574\uc57c \ud560\uae4c\uc694?+<\/span><\/summary>\n
\n

\uacc4\uc808\uc5d0 \ub530\ub77c \uc628\ub3c4\uac00 \ubcc0\ud558\ub294 \ud658\uacbd\uc5d0\uc11c\ub294 \uc5ec\ub984\ucca0 \ucd5c\uc545\uc758 \uc870\uac74\uc744 \uae30\uc900\uc73c\ub85c \ub4dc\ub77c\uc774\ube0c\ub97c \uc124\uacc4\ud558\uace0, \uacc4\uc808\ubcc4 \uc720\uc9c0\ubcf4\uc218\uac00 \ud544\uc694\ud55c \ub0c9\uac01 \uc2dc\uc2a4\ud15c\uc744 \ucd94\uac00\ud558\uc9c0 \uc54a\ub294 \uac83\uc774 \uc62c\ubc14\ub978 \uc811\uadfc \ubc29\uc2dd\uc785\ub2c8\ub2e4. \ub2e4\uc74c\uacfc \uac19\uc740 \uc635\uc158\uc774 \uc788\uc2b5\ub2c8\ub2e4. (1) PAO \ud569\uc131 \uc624\uc77c\ub85c \uad50\uccb4\ud558\uba74 \uc791\ub3d9 \uc628\ub3c4\uac00 8~15\u00b0C \ub0ae\uc544\uc9d1\ub2c8\ub2e4. \uc774\ub807\uac8c \ud558\uba74 \uc5ec\ub984\ucca0 \ucd5c\uace0 \uc628\ub3c4\uc778 82\u00b0C\ub97c \ud5c8\uc6a9 \uac00\ub2a5\ud55c \ubc94\uc704\uc778 68~74\u00b0C\ub85c \ub0ae\ucd9c \uc218 \uc788\uc2b5\ub2c8\ub2e4. (2) \uacc4\uc808\ubcc4 \uc720\uc9c0\ubcf4\uc218 \uc5c6\uc774 \uc5f0\uc911 \uac00\ub3d9 \uac00\ub2a5\ud55c \uac15\uc81c \uacf5\uae30 \ub0c9\uac01 \ubc29\uc2dd(\ud558\uc6b0\uc9d5\uc5d0 \ucd95\ub958 \ud32c \uc124\uce58)\uc744 \uc801\uc6a9\ud569\ub2c8\ub2e4. (3) \ub4dc\ub77c\uc774\ube0c\uac00 \uae30\uacc4\uc2e4\uc5d0 \uc788\ub294 \uacbd\uc6b0, \uc5ec\ub984\ucca0 \ud658\uae30 \uac1c\uc120\uc744 \uace0\ub824\ud569\ub2c8\ub2e4. \uc8fc\ubcc0 \uc628\ub3c4\ub97c 35\u00b0C\uc5d0\uc11c 28\u00b0C\ub85c \ub0ae\ucd94\ub294 \uac83\uc740 \ub4dc\ub77c\uc774\ube0c \ub0c9\uac01 \uc628\ub3c4\ub97c 7\u00b0C \ub192\uc774\ub294 \uac83\uacfc \uac19\uc740 \ud6a8\uacfc\ub97c \ub0c5\ub2c8\ub2e4. \uacc4\uc808\uc5d0 \ub530\ub77c \ub0c9\uac01 \uc2dc\uc2a4\ud15c\uc744 \uc804\ud658\ud558\ub294 \ubc29\uc2dd(\uc5ec\ub984\ucca0\uc5d0\ub9cc \ub0c9\uac01)\uc740 \uc548\uc815\uc801\uc778 \uc791\ub3d9\uacfc \uc720\uc9c0\ubcf4\uc218\uac00 \ud544\uc218\uc801\uc774\uba70, \uc5ec\ub984\uc5d0 \uace0\uc7a5\uc774 \ubc1c\uc0dd\ud558\uba74 \ub4dc\ub77c\uc774\ube0c \uc804\uccb4\uac00 \uace0\uc7a5\ub0a9\ub2c8\ub2e4.<\/p>\n<\/div>\n<\/details>\n

\n\ub9c8\ucc30\uc744 \uc904\uc774\uace0 \uc791\ub3d9 \uc628\ub3c4\ub97c \ub0ae\ucd94\uae30 \uc704\ud574 \uc810\ub3c4\uac00 \ub0ae\uc740 \uc624\uc77c\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc744\uae4c\uc694?+<\/span><\/summary>\n
\n

\uc810\ub3c4\uac00 \ub0ae\uc73c\uba74 \ub9c8\ucc30\uc758 \uc810\uc131 \uc800\ud56d \uc131\ubd84\uc774 \uac10\uc18c\ud558\uc5ec \uc791\ub3d9 \uc628\ub3c4\uac00 \uc57d\uac04 \ub0ae\uc544\uc9c8 \uc218 \uc788\uc9c0\ub9cc, \uc774\ub294 \uc724\ud65c\ub9c9 \ub450\uaed8 \ud6a8\uacfc\uc5d0 \ube44\ud574 \ubbf8\ubbf8\ud569\ub2c8\ub2e4. \uc810\ub3c4\uac00 \ub108\ubb34 \ub0ae\uc73c\uba74 \uba54\uc26c \uc811\ucd09\uba74\uc5d0\uc11c EHD \uc724\ud65c\ub9c9\uc774 \ubd88\ucda9\ubd84\ud574\uc9c0\uace0 \uacbd\uacc4 \uc724\ud65c \ub9c8\ucc30\uc774 \uc99d\uac00\ud558\uc5ec \uc791\ub3d9 \uc628\ub3c4\uac00 \uace0\uc810\ub3c4 \uc624\uc77c\uc744 \uc0ac\uc6a9\ud588\uc744 \ub54c\ubcf4\ub2e4 \ub192\uc544\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc62c\ubc14\ub978 \uc811\uadfc \ubc29\uc2dd\uc740 \uc791\ub3d9 \uc628\ub3c4\uc5d0\uc11c \uc801\uc808\ud55c EHD \uc724\ud65c\ub9c9\uc744 \ud615\uc131\ud558\ub294 \ucd5c\uc18c \uc810\ub3c4 \ub4f1\uae09\uc744 \uc9c0\uc815\ud558\uace0, \uc724\ud65c\ub9c9 \ub450\uaed8 \uac10\uc18c \uc5c6\uc774 \uc810\ub3c4 \uc548\uc815\uc131\uc744 \ud655\ubcf4\ud558\uae30 \uc704\ud574 \uc800\uc810\ub3c4 \ub4f1\uae09 \ub300\uc2e0 \uace0\uc810\ub3c4(PAO) \uc624\uc77c\ub85c \uc804\ud658\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uc791\ub3d9 \uc628\ub3c4\uc5d0\uc11c\uc758 \uc801\uc815 \ucd5c\uc18c \uc810\ub3c4\ub294 \uc2ac\ub77c\uc774\ub529 \uc18d\ub3c4\uc640 \ubaa8\ub4c8\uc5d0 \ub530\ub77c 60~120 cSt\uc785\ub2c8\ub2e4. \uc724\ud65c\ub9c9 \ud615\uc131\uc5d0 \ud544\uc694\ud55c \ucd5c\uc18c \uc810\ub3c4\ubcf4\ub2e4 \ub0ae\uc740 \uc810\ub3c4 \ub4f1\uae09\uc744 \uc0ac\uc6a9\ud558\uc9c0 \ub9c8\uc2ed\uc2dc\uc624.<\/p>\n<\/div>\n<\/details>\n

\n\uc800\ud76c\ub294 \uc0c8\ub85c\uc6b4 \uae30\uacc4\ub97c \uc124\uacc4 \uc911\uc774\uba70, \ud558\uc6b0\uc9d5\uc744 \ucd5c\uc885 \ud655\uc815\ud558\uae30 \uc804\uc5d0 \uc6dc \uae30\uc5b4 \ub4dc\ub77c\uc774\ube0c\uc758 \uc5f4 \ub4f1\uae09\uc744 \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4. \ud55c\uad6d \uc5d0\ubc84\ud30c\uc6cc\uc5d0\uc11c \uc5f4 \ubd84\uc11d\uc744 \uc704\ud574 \ud544\uc694\ud55c \ub9e4\uac1c\ubcc0\uc218\ub294 \ubb34\uc5c7\uc785\ub2c8\uae4c?+<\/span><\/summary>\n
\n

\ucf54\ub9ac\uc544 \uc5d0\ubc84\ud30c\uc6cc\ub294 \uc785\ub825 \uc804\ub825(kW \ub610\ub294 W), \uc6dc \uc0e4\ud504\ud2b8 \ud68c\uc804 \uc18d\ub3c4(RPM), \uae30\uc5b4\ube44 \ubc0f \uc2dc\ub3d9 \ud69f\uc218(\ud6a8\uc728 \uacc4\uc0b0\uc6a9), \uc8fc\ubcc0 \uc628\ub3c4 \ubc94\uc704(\ucd5c\uc800 \ubc0f \ucd5c\uace0 \uc628\ub3c4), \uc791\ub3d9 \uc8fc\uae30(\uc77c\uc77c \uc791\ub3d9 \uc2dc\uac04, \uc791\ub3d9 \uc911 \ubd80\ud558\uc728), \ud558\uc6b0\uc9d5 \uad6c\uc131(\ubc00\ud3d0\ud615 \ub610\ub294 \ubc18\ubc00\ud3d0\ud615, \uc7a5\ucc29 \ubc29\ud5a5)\uc744 \uae30\ubc18\uc73c\ub85c \uc0c8\ub85c\uc6b4 \uae30\uacc4 \uc124\uacc4\uc5d0 \ub300\ud55c \uc5f4 \ubd84\uc11d\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ub9e4\uac1c\ubcc0\uc218\ub97c \ud1b5\ud574 \ucf54\ub9ac\uc544 \uc5d0\ubc84\ud30c\uc6cc\ub294 \uc608\uc0c1 \ud6a8\uc728, \uc815\uaca9 \ucd9c\ub825 \uc2dc \ubc1c\uc5f4\ub7c9, \uadf8\ub9ac\uace0 \ub4dc\ub77c\uc774\ube0c\uac00 \uc790\uc5f0 \ub300\ub958 \uc5f4 \ub4f1\uae09 \ubc94\uc704 \ub0b4\uc5d0 \uc788\ub294\uc9c0 \ub610\ub294 \uac15\uc81c \ub0c9\uac01\uc774 \ud544\uc694\ud55c\uc9c0 \uc5ec\ubd80\ub97c \uacc4\uc0b0\ud569\ub2c8\ub2e4. \uc774 \ubd84\uc11d\uc740 \uc0c8\ub85c\uc6b4 \ub4dc\ub77c\uc774\ube0c \uc124\uacc4\uc5d0 \ub300\ud55c \uc0ac\uc591 \ud655\uc778\uc758 \uc77c\ud658\uc73c\ub85c \ubb34\ub8cc\ub85c \uc81c\uacf5\ub429\ub2c8\ub2e4. \uacac\uc801\uc11c\uc5d0 \ubd84\uc11d\uc744 \ud3ec\ud568\ud558\ub824\uba74 \ucd08\uae30 \ubb38\uc758 \uc2dc \uc704 \ub9e4\uac1c\ubcc0\uc218\ub97c \uc81c\uacf5\ud574 \uc8fc\uc2ed\uc2dc\uc624.<\/p>\n<\/div>\n<\/details>\n

\n\uc6dc \uae30\uc5b4 \uad6c\ub3d9 \uc7a5\uce58\uac00 \uccab \uc624\uc77c \uad50\ud658 \ud6c4 \uc774\uc804\ubcf4\ub2e4 \ub354 \ub728\uac70\uc6cc\uc9c0\ub294 \uc774\uc720\ub294 \ubb34\uc5c7\uc77c\uae4c\uc694?+<\/span><\/summary>\n
\n

\uc774\ub294 \uae38\ub4e4\uc774\uae30 \uc644\ub8cc \ud6a8\uacfc\uc785\ub2c8\ub2e4. \ucc98\uc74c 50~100\uc2dc\uac04 \uc791\ub3d9 \ub3d9\uc548 \uce58\uba74\uc740 \uc11c\ub85c \ubc00\ucc29\ub429\ub2c8\ub2e4. \ubbf8\uc138\ud55c \ub3cc\uae30\ub4e4\uc774 \ub0c9\uac04 \uac00\uacf5\ub418\uba74\uc11c \uc811\ucd09\uba74\uc774 \uc804\uccb4 \ub77c\uc778 \uc811\ucd09 \uc124\uacc4 \ud615\uc0c1\uc5d0 \uac00\uae4c\uc6cc\uc9d1\ub2c8\ub2e4. \uc774 \uae30\uac04 \ub3d9\uc548 \ub9de\ubb3c\ub9bc \ubd80\ubd84\uc758 \ub9c8\ucc30\uc740 \uc815\uc0c1 \uc0c1\ud0dc \uc124\uacc4 \uac12\ubcf4\ub2e4 \uc57d\uac04 \ub192\uc9c0\ub9cc, \uae38\ub4e4\uc774\uae30 \uc624\uc77c(\ub9c8\ubaa8 \ud30c\ud3b8\uc774 \ucd95\uc801\ub41c \uacbd\uc6b0)\uc5d0 \ud3ec\ud568\ub41c \uace0\uccb4 \uc785\uc790\ub85c \uc778\ud574 \uc720\ud6a8 \uc810\ub3c4\uac00 \uc57d\uac04 \uc99d\uac00\ud558\uc5ec \uc774\ub7ec\ud55c \ud6a8\uacfc\uac00 \ubd80\ubd84\uc801\uc73c\ub85c \uac00\ub824\uc9d1\ub2c8\ub2e4. \uae38\ub4e4\uc774\uae30 \uc624\uc77c\uc744 \uc0c8\ub86d\uace0 \uae68\ub057\ud55c \uc624\uc77c\ub85c \uad50\uccb4\ud558\uba74 \uc810\ub3c4\uac00 \uaddc\uaca9\uc5d0 \ub9de\uac8c \ubcf5\uc6d0\ub418\ub294\ub370, \uc774\ub294 \ub9c8\ubaa8 \ud30c\ud3b8\uc73c\ub85c \uc778\ud574 \uc810\ub3c4\uac00 \ub192\uc544\uc9c4 \uae38\ub4e4\uc774\uae30 \uc624\uc77c\ubcf4\ub2e4 \uc57d\uac04 \ub0ae\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uacb0\uacfc\uc801\uc73c\ub85c \uc720\ub9c9 \ub450\uaed8\uac00 \uc57d\uac04 \uc587\uc544\uc9c0\uace0 \ub9c8\ucc30\uc774 \ubbf8\ubbf8\ud558\uac8c \uc99d\uac00\ud569\ub2c8\ub2e4. \uc774\ub294 \uc0c8 \uc624\uc77c\uc774 \uace0\ub974\uac8c \ubd84\ud3ec\ub418\uace0 \uc811\ucd09 \ud615\uc0c1\uc774 \uc548\uc815\ud654\ub428\uc5d0 \ub530\ub77c 10~20\uc2dc\uac04 \uc791\ub3d9 \ub0b4\uc5d0 \ud574\uacb0\ub418\ub294 \uc77c\uc2dc\uc801\uc778 \ud604\uc0c1\uc785\ub2c8\ub2e4.<\/p>\n<\/div>\n<\/details>\n

\n\uad6c\ub3d9 \uc7a5\uce58\ub97c \uc5f4\uc9c0 \uc54a\uace0 \ud558\uc6b0\uc9d5 \uc628\ub3c4 \uce21\uc815\ub9cc\uc73c\ub85c \uc6dc \uae30\uc5b4\uc758 \ud6a8\uc728\uc744 \ucd94\uc815\ud560 \uc218 \uc788\uc744\uae4c\uc694?+<\/span><\/summary>\n
\n

\ub124, \uc0c1\ub2f9\ud788 \uc815\ud655\ud558\uac8c \uce21\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uce21\uc815 \ud56d\ubaa9\uc740 \ud558\uc6b0\uc9d5 \ud45c\uba74 \uc628\ub3c4 T_housing, \uc8fc\ubcc0 \uc628\ub3c4 T_ambient, \ubaa8\ud130 \uc785\ub825 \uc804\ub825 P_input(\ubaa8\ud130 \uc804\ub958 x \uc804\uc555 x \uc5ed\ub960)\uc785\ub2c8\ub2e4. \uacc4\uc0b0\uc2dd\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4: Q_loss = P_input x (1 \u2013 eta) = h x A x (T_housing \u2013 T_ambient). \ud558\uc6b0\uc9d5 \ud45c\uba74\uc801 A(\ud558\uc6b0\uc9d5 \uce58\uc218\uc5d0\uc11c \ucd94\uc815)\uc640 \uc790\uc5f0 \ub300\ub958 \uc5f4\uc804\ub2ec \uacc4\uc218 h(\uc790\uc5f0 \ub300\ub958\uc758 \uacbd\uc6b0 10-15 W\/m\u00b2K, \uac15\uc81c \uacf5\uae30 \ub300\ub958\uc758 \uacbd\uc6b0 25-40 W\/m\u00b2K\ub85c \ucd94\uc815)\ub97c \uc774\uc6a9\ud558\uc5ec eta\ub97c \uad6c\ud569\ub2c8\ub2e4: eta = 1 \u2013 h x A x (T_housing \u2013 T_ambient) \/ P_input. \uc774 \ubc29\ubc95\uc740 \uc815\uc0c1 \uc0c1\ud0dc \uc791\ub3d9 \uc2dc \u00b15-10% \ud3ec\uc778\ud2b8\uc758 \uc815\ud655\ub3c4\ub97c \uac00\uc9c0\uba70, \uad6c\ub3d9 \uc7a5\uce58 \uc0ac\uc591\uc5d0 \ub530\ub978 \ud6a8\uc728\uc774 \uc608\uc0c1 \ubc94\uc704 \ub0b4\uc5d0 \uc788\ub294\uc9c0 \uc5ec\ubd80\ub97c \ud30c\uc545\ud558\ub294 \ub370 \uc720\uc6a9\ud55c \uc9c0\ud45c\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<\/div>\n<\/details>\n

\n\ub2f9\uc0ac\uc758 \uc6dc \uae30\uc5b4 \uad6c\ub3d9 \uc7a5\uce58\ub294 \ud658\uae30\uac00 \uc81c\ud55c\uc801\uc778 \uae30\uacc4 \uce90\ube44\ub2db \ub0b4\ubd80\uc5d0 \uc124\uce58\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uc5b4\ub5a4 \ub0c9\uac01 \ubc29\uc2dd\uc774 \uac00\uc7a5 \uc2e4\uc6a9\uc801\uc77c\uae4c\uc694?+<\/span><\/summary>\n
\n

\ubc00\ud3d0\ud615 \uce90\ube44\ub2db\uc5d0 \ub4dc\ub77c\uc774\ube0c\ub97c \uc124\uce58\ud558\ub294 \uacbd\uc6b0, \uad6c\ud604 \uc6a9\uc774\uc131 \uc21c\uc73c\ub85c \ub2e4\uc74c\uacfc \uac19\uc740 \uc635\uc158\uc774 \uc788\uc2b5\ub2c8\ub2e4. (1) \uce90\ube44\ub2db\uc5d0 \ud544\ud130 \ucee4\ubc84\uac00 \uc788\ub294 \ud1b5\ud48d\uad6c\ub97c \ucd94\uac00\ud558\uc5ec \uc8fc\ubcc0 \uacf5\uae30\uac00 \ud558\uc6b0\uc9d5\uacfc \uc811\ucd09\ud558\ub3c4\ub85d \ud569\ub2c8\ub2e4. (2) \uce90\ube44\ub2db \ub0b4\ubd80\uc5d0 \uc18c\ud615 \ucd95\ub958 \ud32c\uc744 \ucd94\uac00\ud558\uc5ec \ud558\uc6b0\uc9d5 \ud45c\uba74 \uc704\ub85c \uacf5\uae30\ub97c \uc21c\ud658\uc2dc\ud0b5\ub2c8\ub2e4(\uc800\uc804\ub825, \uc800\uc18c\uc74c, \uc911\uac04 \uc815\ub3c4\uc758 \uc5f4 \ubd80\ud558\uc5d0 \ud6a8\uacfc\uc801). (3) \uce90\ube44\ub2db\uc5d0 \uc5f4 \uad50\ud658 \ud328\ub110\uc744 \ucd94\uac00\ud558\uc5ec \uce90\ube44\ub2db \ub0b4\ubd80\ub97c \uc8fc\ubcc0 \uc628\ub3c4\ub85c \ub9de\ucda5\ub2c8\ub2e4. (4) \uc6dc \uae30\uc5b4 \ub4dc\ub77c\uc774\ube0c\ub97c \uce90\ube44\ub2db \uc678\ubd80\uc758 \uc678\ubcbd\uc5d0 \uc7a5\ucc29\ud558\uc5ec \uc8fc\ubcc0 \uacf5\uae30\uc5d0 \uc9c1\uc811 \ub178\ucd9c\uc2dc\ud0b5\ub2c8\ub2e4. \uc5f4\uc801\uc73c\ub85c \ubbfc\uac10\ud55c \uce90\ube44\ub2db \uc124\uce58 \ud658\uacbd\uc758 \uacbd\uc6b0, \uc5f4 \uad00\ub9ac \uae30\ub2a5\uc774 \ud1b5\ud569\ub41c \ubc00\ud3d0\ud615 \uc6dc \uae30\uc5b4 \uac10\uc18d\uae30\ub97c \uc0ac\uc6a9\ud558\ub294 \uac83\uc774 \uac00\uc7a5 \uc548\uc815\uc801\uc778 \uc811\uadfc \ubc29\uc2dd\uc785\ub2c8\ub2e4. \uac10\uc18d\uae30 \ud558\uc6b0\uc9d5 \uc124\uacc4\ub294 \ubc00\ud3d0\ud615 \uc124\uce58\ub97c \uace0\ub824\ud558\uc5ec \uc774\ub8e8\uc5b4\uc9d1\ub2c8\ub2e4.<\/p>\n<\/div>\n<\/details>\n

\n\uc6dc \uae30\uc5b4 \uac10\uc18d\uae30\uc758 \uc5f4 \ucd9c\ub825 \ub4f1\uae09\uacfc \uae30\uacc4\uc801 \ucd9c\ub825 \ub4f1\uae09\uc758 \ucc28\uc774\uc810\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?+<\/span><\/summary>\n
\n

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\n
\n

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\ud3b8\uc9d1\uc790: Cxm<\/p>","protected":false},"excerpt":{"rendered":"

Practical Guide Series \u00b7 Thermal Engineering Worm Gear Thermal Management — Calculating Equilibrium Temperature, Identifying Thermal Limit, and Specifying Cooling Every worm gear drive has a thermal rating as well as a mechanical rating. Most engineers focus on the mechanical side. The drive that fails from overheating in summer was within mechanical spec — but […]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[4774],"tags":[1394,1399],"class_list":["post-1933","post","type-post","status-publish","format-standard","hentry","category-worm-gear","tag-worm-gear","tag-worm-gear-worm"],"_links":{"self":[{"href":"https:\/\/wormwheelgear.top\/ko\/wp-json\/wp\/v2\/posts\/1933","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wormwheelgear.top\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wormwheelgear.top\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wormwheelgear.top\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wormwheelgear.top\/ko\/wp-json\/wp\/v2\/comments?post=1933"}],"version-history":[{"count":2,"href":"https:\/\/wormwheelgear.top\/ko\/wp-json\/wp\/v2\/posts\/1933\/revisions"}],"predecessor-version":[{"id":1935,"href":"https:\/\/wormwheelgear.top\/ko\/wp-json\/wp\/v2\/posts\/1933\/revisions\/1935"}],"wp:attachment":[{"href":"https:\/\/wormwheelgear.top\/ko\/wp-json\/wp\/v2\/media?parent=1933"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wormwheelgear.top\/ko\/wp-json\/wp\/v2\/categories?post=1933"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wormwheelgear.top\/ko\/wp-json\/wp\/v2\/tags?post=1933"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}