{"id":1936,"date":"2026-04-09T06:03:53","date_gmt":"2026-04-09T06:03:53","guid":{"rendered":"https:\/\/wormwheelgear.top\/?p=1936"},"modified":"2026-04-09T06:03:53","modified_gmt":"2026-04-09T06:03:53","slug":"worm-gear-drives-for-construction-mining-and-heavy-earthmoving-equipment","status":"publish","type":"post","link":"https:\/\/wormwheelgear.top\/tr\/worm-gear-drives-for-construction-mining-and-heavy-earthmoving-equipment\/","title":{"rendered":"\u0130n\u015faat, Madencilik ve A\u011f\u0131r Toprak \u0130\u015fleme Ekipmanlar\u0131 i\u00e7in Sonsuz Di\u015fli Tahrik Sistemleri"},"content":{"rendered":"
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Uygulama M\u00fchendisli\u011fi K\u0131lavuzu \u00b7 \u0130n\u015faat ve Madencilik<\/p>\n

Sonsuz Di\u015fli Tahrik Sistemleri i\u00e7in \u0130n\u015faat, Madencilik<\/span> ve A\u011f\u0131r Toprak \u0130\u015fleme Ekipmanlar\u0131<\/h1>\n

D3 ve D4 \u00e7al\u0131\u015fma s\u0131n\u0131f\u0131. \u00c7al\u0131\u015fma torkunun 2,5-3,0 kat\u0131 \u015fok y\u00fckleri. -20\u00b0C ila +55\u00b0C aras\u0131nda \u00e7al\u0131\u015fma s\u0131cakl\u0131\u011f\u0131. Sondaj \u00e7amuru ve ta\u015f oca\u011f\u0131 tozuna kar\u015f\u0131 IP67 s\u0131zd\u0131rmazl\u0131k. Bir sezonluk di\u015fli setini, makineden daha uzun \u00f6m\u00fcrl\u00fc olan bir setten ay\u0131ran \u00f6zellik.<\/p>\n

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D4<\/div>\n
Maksimum G\u00f6rev S\u0131n\u0131f\u0131<\/div>\n<\/div>\n
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3.0x<\/div>\n
Maksimum Etki Fakt\u00f6r\u00fc<\/div>\n<\/div>\n
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IP67<\/div>\n
S\u0131zd\u0131rmazl\u0131k S\u0131n\u0131f\u0131<\/div>\n<\/div>\n
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SCM415<\/div>\n
\u015eaft Kalitesi<\/div>\n<\/div>\n<\/div>\n
\u2699 Korea Ever-Power Worm Gear Co., LtdAnsan-si, Gyeonggi-do, Koreasales@wormwheelgear.top<\/div>\n<\/div>\n<\/section>\n
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Vin\u00e7 Ar\u0131zas\u0131 Di\u015fliden Kaynaklanm\u0131yordu ve Bu Durumu Daha da K\u00f6t\u00fcle\u015ftiriyor<\/h2>\n

2022 y\u0131l\u0131nda, Koreli bir in\u015faat \u015firketi, Incheon'daki bir y\u00fcksek katl\u0131 bina projesinde, malzeme kald\u0131rma vinci sonsuz di\u015fli tahrik sisteminde, hizmete girdikten sekiz ay sonra bir di\u015f k\u0131r\u0131lmas\u0131 ar\u0131zas\u0131 ya\u015fad\u0131. Soru\u015fturma, ar\u0131zan\u0131n acil mekanik nedenini h\u0131zla ortaya koydu: Sonsuz di\u015fli milinin malzemesi, tedarik belgesinde belirtilen 40Cr tam sertle\u015ftirilmi\u015f malzeme yerine, ind\u00fcksiyonla sertle\u015ftirilmi\u015f C45 idi. Tedarik\u00e7i, haber vermeden malzemeyi de\u011fi\u015ftirmi\u015fti. 48 HRC'lik C45 mil ile 54 HRC'lik 40Cr mil, tam y\u00fck alt\u0131nda g\u00fcnde 15-20 \u00e7al\u0131\u015ft\u0131rma darbe y\u00fcklemesi alt\u0131nda kalay bronz tekerle\u011fe kar\u015f\u0131 yetersiz bir sertlik fark\u0131 olu\u015fturuyordu.<\/p>\n

Ancak daha \u00f6nemli bulgu, teknik \u015fartnamenin kendisiydi. Tedarik belgesinde D2 orta hizmet tipi belirtilmi\u015fti. Ger\u00e7ek y\u00fck profili \u2013 vardiya boyunca birden fazla kez tam y\u00fck alt\u0131nda ba\u015flama, beton kovalar\u0131n\u0131n vin\u00e7e \u00e7arpmas\u0131yla olu\u015fan \u015fok y\u00fckleri, s\u0131k\u0131\u015fm\u0131\u015f kova tutucular\u0131ndan kaynaklanan ara s\u0131ra a\u015f\u0131r\u0131 y\u00fcklenme \u2013 en az D3 a\u011f\u0131r hizmet tipiydi ve kova \u00e7arpma olaylar\u0131nda darbe fakt\u00f6rleri 2,5 kat\u0131na ula\u015f\u0131yordu. Donan\u0131m D2 olarak belirtilmi\u015f ve sat\u0131n al\u0131nm\u0131\u015ft\u0131. Ancak D3 olarak \u00e7al\u0131\u015ft\u0131. Malzeme de\u011fi\u015fikli\u011fi ar\u0131zay\u0131 h\u0131zland\u0131rd\u0131, ancak bu vin\u00e7te do\u011fru D2 spesifikasyonu da ar\u0131zaya neden olurdu \u2013 sadece daha yava\u015f.<\/p>\n

\"sonsuz<\/p>\n

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\u0130n\u015faat ve madencilik \u015fartnameleriyle ilgili zorluk:<\/strong> A\u011f\u0131r sanayide y\u00fck profilleri nadiren sabittir. Bir beton mikseri, 20 dakika boyunca 40% nominal torkta sorunsuz \u00e7al\u0131\u015f\u0131r, ard\u0131ndan 0,3 saniye boyunca 2,8 kat nominal torkta bir ta\u015f agregas\u0131 t\u0131kanmas\u0131yla kar\u015f\u0131la\u015f\u0131r. Bir maden konvey\u00f6r\u00fc saatlerce 65% y\u00fck fakt\u00f6r\u00fcnde \u00e7al\u0131\u015f\u0131r, ard\u0131ndan banda bir kaya d\u00fc\u015ft\u00fc\u011f\u00fcnde ani y\u00fck art\u0131\u015flar\u0131 ya\u015far. Ortalama y\u00fck i\u00e7in spesifikasyon belirlemek yanl\u0131\u015f bir yakla\u015f\u0131md\u0131r. Uygun servis fakt\u00f6r\u00fc ile tepe y\u00fck i\u00e7in spesifikasyon belirlemek, g\u00fcvenilir bir servis \u00f6mr\u00fc sa\u011flayan tek yakla\u015f\u0131md\u0131r.<\/p>\n<\/div>\n

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\u0130n\u015faat Vergisi ile End\u00fcstriyel Vergiyi Ay\u0131ran Be\u015f Fakt\u00f6r<\/h2>\n
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Darbe Y\u00fcklemesi<\/h4>\n

\u0130n\u015faat ve madencilik ekipmanlar\u0131, malzeme s\u0131k\u0131\u015fmalar\u0131, y\u00fck alt\u0131nda ani duru\u015flar ve bo\u015faltma i\u015flemlerinden kaynaklanan \u015foklar nedeniyle ani ve y\u00fcksek genlikli tork art\u0131\u015flar\u0131na maruz kal\u0131r. 2,0-3,0 kat \u00e7al\u0131\u015fma torku darbe fakt\u00f6rleri yayg\u0131nd\u0131r. End\u00fcstriyel konvey\u00f6rlerde tipik olarak 1,25-1,5 kat g\u00f6r\u00fcl\u00fcr. Bu fark, malzeme se\u00e7iminde temel olarak farkl\u0131 bir yakla\u015f\u0131m gerektirir: Darbe a\u00e7\u0131s\u0131ndan kritik uygulamalar i\u00e7in ZCuSn10Pb1 kalay bronzu (220 MPa) yerine ZCuAl10Fe3 al\u00fcminyum-demir bronzu (550 MPa \u00e7ekme dayan\u0131m\u0131) kullan\u0131lmal\u0131d\u0131r.<\/p>\n<\/div>\n

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A\u015f\u0131r\u0131 S\u0131cakl\u0131k Aral\u0131\u011f\u0131<\/h4>\n

Kore'deki \u015fantiyeler y\u0131l boyunca \u00e7al\u0131\u015f\u0131r: Gangwon eyaletinde k\u0131\u015flar -15\u00b0C'ye, Temmuz ay\u0131nda g\u00fcne\u015fe maruz kalan bir makinede ise +40\u00b0C'ye kadar d\u00fc\u015febilir. Bu 55 derecelik s\u0131cakl\u0131k de\u011fi\u015fimi, standart mineral ya\u011f viskozitesinin t\u00fcm aral\u0131k boyunca yeterli film kal\u0131nl\u0131\u011f\u0131n\u0131 korumas\u0131 i\u00e7in \u00e7ok geni\u015ftir. So\u011fuk k\u0131\u015f ko\u015fullar\u0131nda \u00e7al\u0131\u015fan ekipmanlar i\u00e7in viskozite indeksi (VI) 150'nin \u00fczerinde olan PAO sentetik ya\u011f kullan\u0131m\u0131 zorunludur.<\/p>\n<\/div>\n

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A\u015f\u0131nd\u0131r\u0131c\u0131 Kirlenme<\/h4>\n

\u0130n\u015faat ve maden sahalar\u0131nda beton tozu, k\u00f6m\u00fcr tozu, kaya par\u00e7ac\u0131klar\u0131 ve sondaj \u00e7amuru her yerde bulunur. Bunlar, a\u015f\u0131nm\u0131\u015f \u015faft contalar\u0131, yetersiz havaland\u0131rma filtreleri ve g\u00f6vde ba\u011flant\u0131 ar\u0131zalar\u0131 yoluyla i\u00e7eri girer. Bir sonsuz di\u015fli \u00e7ark a\u011f\u0131nda dola\u015fan tek bir 50 mikrometrelik kaya par\u00e7ac\u0131\u011f\u0131, hem di\u015f hem de di\u015f yan y\u00fczeylerinde normal tribolojik a\u015f\u0131nmadan kat kat daha h\u0131zl\u0131 a\u015f\u0131nd\u0131r\u0131c\u0131 a\u015f\u0131nmaya neden olur.<\/p>\n<\/div>\n

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G\u00f6rev D\u00f6ng\u00fcs\u00fc De\u011fi\u015fkenli\u011fi<\/h4>\n

End\u00fcstriyel \u00fcretimde kullan\u0131lan tahrik sistemleri genellikle sabit y\u00fck alt\u0131nda \u00e7al\u0131\u015f\u0131r. \u0130n\u015faat ekipmanlar\u0131 ise do\u011fas\u0131 gere\u011fi de\u011fi\u015fkendir: bir vin\u00e7 kolu birka\u00e7 dakika bo\u015fta kal\u0131r, ard\u0131ndan maksimum y\u00fck\u00fc kald\u0131r\u0131r ve sonra tekrar bo\u015fta kal\u0131r. Bu aral\u0131kl\u0131 y\u00fckleme, termal dengenin nadiren sa\u011fland\u0131\u011f\u0131 anlam\u0131na gelir, ancak di\u015fli a\u011f\u0131, ortalama y\u00fck de\u011ferinin g\u00f6sterdi\u011finden orant\u0131l\u0131 olarak daha fazla y\u00fcksek y\u00fck d\u00f6ng\u00fcs\u00fcne maruz kal\u0131r.<\/p>\n<\/div>\n

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Belgeleme Gereksinimleri<\/h4>\n

Kore'de in\u015faat vin\u00e7leri ve kald\u0131rma ekipmanlar\u0131, \u0130\u015f Sa\u011fl\u0131\u011f\u0131 ve G\u00fcvenli\u011fi Yasas\u0131 ve ilgili Kore \u0130n\u015faat Standartlar\u0131na (KCS) uygun olmal\u0131d\u0131r. Alt\u0131nda personel alan\u0131 bulunan kald\u0131rma veya y\u00fckleme uygulamalar\u0131nda kullan\u0131lan herhangi bir di\u015fli tahrik sistemi i\u00e7in, belgelenmi\u015f kendili\u011finden kilitleme do\u011frulamas\u0131 ve malzeme sertifikasyonu iste\u011fe ba\u011fl\u0131 de\u011fildir; bunlar makinenin g\u00fcvenlik sertifikasyonunun temelini olu\u015fturur.<\/p>\n<\/div>\n<\/div>\n

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D3 ve D4 G\u00f6rev S\u0131n\u0131f\u0131 \u2014 \u015eartnamede Ger\u00e7ekte Neler De\u011fi\u015fiyor?<\/h2>\n

D2 orta hizmet tipinden D3 a\u011f\u0131r hizmet tipine ge\u00e7i\u015f, sadece servis fakt\u00f6r\u00fcnde bir art\u0131\u015f anlam\u0131na gelmez. Gerekli \u015faft malzemesini, tekerlek ala\u015f\u0131m\u0131n\u0131, \u0131s\u0131l i\u015flem spesifikasyonunu ve kasa derinli\u011fi do\u011frulama gereksinimini de\u011fi\u015ftirir. Her de\u011fi\u015fiklik, D2 spesifikasyonunun koruma sa\u011flamad\u0131\u011f\u0131 belirli bir ar\u0131za modunu ele al\u0131r.<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Spesifikasyon Parametresi<\/th>\nD2 Orta Hizmet Tipi<\/th>\nD3 A\u011f\u0131r Hizmet<\/th>\nD4 A\u011f\u0131r Hizmet<\/th>\n<\/tr>\n<\/thead>\n
Y\u00fck fakt\u00f6r\u00fc<\/td>\n40-70% derecelendirilmi\u015f<\/td>\n70-90% derecelendirilmi\u015f<\/td>\n90-100% s\u00fcrekli<\/td>\n<\/tr>\n
Maksimum etki fakt\u00f6r\u00fc<\/td>\n1.50<\/td>\n2.0<\/td>\n3.0<\/td>\n<\/tr>\n
Sonsuz vida mili malzemesi<\/td>\n40Cr tam sertle\u015ftirilmi\u015f<\/td>\nSCM415 karbonlanm\u0131\u015f<\/td>\nSCM415 veya 42CrMo karbonlanm\u0131\u015f<\/td>\n<\/tr>\n
Mil y\u00fczey sertli\u011fi<\/td>\n50-56 HRC<\/td>\n58-62 HRC<\/td>\n58-62 HRC + kasa derinli\u011fi do\u011fruland\u0131<\/td>\n<\/tr>\n
K\u00f6k dolgusundaki kasa derinli\u011fi<\/td>\nYok \u2014 tamamen sertle\u015ftirilmi\u015f<\/td>\nMinimum 0,8 mm (Vickers testi ile do\u011frulanm\u0131\u015ft\u0131r)<\/td>\nEn az 1,0 mm (sertifikada belgelenmi\u015ftir)<\/td>\n<\/tr>\n
Jant ala\u015f\u0131m\u0131<\/td>\nZCuSn10Pb1 kalay bronzu<\/td>\nZCuAl10Fe3 al\u00fcminyum-demir bronz<\/td>\nZCuAl10Fe3 + GGG40 hub (b\u00fcy\u00fck mod\u00fcl)<\/td>\n<\/tr>\n
Tekerlek \u00e7ekme dayan\u0131m\u0131<\/td>\n~220 MPa<\/td>\n~550 MPa<\/td>\n~550 MPa + g\u00f6bek b\u00fckme testi do\u011fruland\u0131<\/td>\n<\/tr>\n
Delik uyumu standard\u0131<\/td>\nH7\/n6 standard\u0131<\/td>\nH7\/p6 (giri\u015fim)<\/td>\nH7\/p6 tam giri\u015fim hesaplamas\u0131yla<\/td>\n<\/tr>\n
Conta \u00f6zellikleri<\/td>\nNBR dudak contas\u0131, IP54+<\/td>\nFKM dudak contas\u0131, minimum IP65<\/td>\nFKM \u00e7ift dudakl\u0131, minimum IP67<\/td>\n<\/tr>\n
S\u0131cakl\u0131k aral\u0131\u011f\u0131<\/td>\n0 ila +80 derece C aras\u0131 muhafaza<\/td>\nMineral veya PAO, s\u0131cakl\u0131\u011fa g\u00f6re.<\/td>\nPAO sentetik zorunlu<\/td>\n<\/tr>\n
Kendinden kilitli dok\u00fcmantasyon<\/td>\nYaln\u0131zca standart CMM<\/td>\nOtomatik kilitlemeli hesaplama sa\u011fland\u0131<\/td>\nEksiksiz g\u00fcvenlik dok\u00fcmantasyon paketi<\/td>\n<\/tr>\n
Kore Ever-Power dok\u00fcmantasyonu<\/td>\nMalzeme sertifikas\u0131 + CMM<\/td>\nMalzeme sertifikas\u0131 + CMM + kasa derinli\u011fi kayd\u0131<\/td>\nTam m\u00fchendislik paketi<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
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\u0130n\u015faat ve Madencilik Uygulamalar\u0131 \u2014 \u00d6zel Di\u015fli Gereksinimleri<\/h2>\n
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\ud83c\udfd7<\/div>\n

Beton Mikseri Tambur Tahrik Sistemi<\/h4>\n

S\u00fcrekli d\u00f6nme, a\u015f\u0131nd\u0131r\u0131c\u0131 ortam. Yetersiz s\u0131zd\u0131rmazl\u0131k durumunda beton i\u00e7eri s\u0131zar. Malzeme: D2-D3, 40Cr \u015faft, ZCuSn10Pb1 veya ZCuAl10Fe3 tekerlek. Minimum IP65 koruma s\u0131n\u0131f\u0131. Ara s\u0131ra meydana gelen agrega s\u0131k\u0131\u015fmalar\u0131 i\u00e7in servis fakt\u00f6r\u00fc 1,75.<\/p>\n<\/div>\n

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\ud83c\udfed<\/div>\n

Malzeme Kald\u0131rma Platformu (Alt\u0131nda Personel B\u00f6lgesi Bulunmaktad\u0131r)<\/h4>\n

G\u00fcvenlik dok\u00fcmantasyonu ile birlikte kendili\u011finden kilitleme zorunludur. Minimum D3. SCM415 \u015faft, tek ba\u015flatmal\u0131 sonsuz vida. Kendili\u011finden kilitleme, belirtilen ya\u011f ile -10\u00b0C'de (k\u0131\u015f \u00e7al\u0131\u015fma s\u0131cakl\u0131\u011f\u0131) do\u011frulanm\u0131\u015ft\u0131r. Korea Ever-Power, KCS uyumlulu\u011fu i\u00e7in eksiksiz kendili\u011finden kilitleme dok\u00fcmantasyon paketi sa\u011flar.<\/p>\n<\/div>\n

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\u26cf<\/div>\n

Maden Cevheri Konvey\u00f6r\u00fc K\u00f6\u015fe Tahrik Sistemi<\/h4>\n

D3-D4 \u00e7al\u0131\u015fma s\u0131n\u0131f\u0131, 70-100% y\u00fck fakt\u00f6r\u00fc. Cevher darbe y\u00fcklemesinden kaynaklanan darbelere kar\u015f\u0131 ZCuAl10Fe3 tekerlek gereklidir. Yeralt\u0131 madencili\u011fi i\u00e7in IP67 koruma s\u0131n\u0131f\u0131. K\u00f6m\u00fcr tozu: filtreli havaland\u0131rma ve pozitif bas\u0131n\u00e7l\u0131 muhafaza veya \u00f6m\u00fcr boyu s\u0131zd\u0131rmaz tasar\u0131m.<\/p>\n<\/div>\n

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\ud83d\ude97<\/div>\n

Yol D\u00f6\u015feme ve S\u0131k\u0131\u015ft\u0131rma Ekipmanlar\u0131<\/h4>\n

Motor, s\u0131k\u0131\u015ft\u0131r\u0131c\u0131 ve yol y\u00fczeyinden kaynaklanan s\u00fcrekli titre\u015fim. Titre\u015fim, g\u00f6vde ba\u011flant\u0131 noktalar\u0131nda ve silindir aray\u00fczlerinde a\u015f\u0131nmay\u0131 h\u0131zland\u0131r\u0131r. Silindir i\u00e7in H7\/p6 ge\u00e7meli ba\u011flant\u0131 belirtin. G\u00f6vde ba\u011flant\u0131 s\u0131zd\u0131rmazl\u0131k malzemesinin titre\u015fim ortam\u0131yla uyumlulu\u011funu kontrol edin.<\/p>\n<\/div>\n

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\ud83c\udfe0<\/div>\n

T\u00fcnel A\u00e7ma ve Sondaj Ekipmanlar\u0131<\/h4>\n

Su seviyesinin alt\u0131nda s\u0131zd\u0131rmazl\u0131k: Minimum IP68. S\u0131cakl\u0131\u011fa dayan\u0131kl\u0131: Sondaj ekipman\u0131 \u0131s\u0131 \u00fcretir. PAO ISO VG 460 standard\u0131na uygunluk \u015fartt\u0131r. Islak t\u00fcnel ortamlar\u0131 i\u00e7in paslanmaz \u00e7elik \u015faft.<\/p>\n<\/div>\n

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\u26dd<\/div>\n

Vin\u00e7 D\u00f6nd\u00fcrme ve Konumland\u0131rma<\/h4>\n

Aral\u0131kl\u0131 \u00e7al\u0131\u015fma, y\u00fcksek ba\u015flang\u0131\u00e7 \u200b\u200btorku. D\u00f6ner halka tahrikli sonsuz di\u015fli i\u00e7in D3 spesifikasyonu. Merkezden uzak vin\u00e7 y\u00fcklerinden kaynaklanan moment y\u00fck\u00fc, sonsuz di\u015fli milinde birle\u015fik radyal ve eksenel gerilim olu\u015fturur. Birle\u015fik y\u00fckleme i\u00e7in yatak se\u00e7imini do\u011frulay\u0131n.<\/p>\n<\/div>\n<\/div>\n

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Korea Ever-Power'da D3 ve D4 Di\u015fli Seti \u00dcretimi<\/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<\/div>\n
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A\u011f\u0131r Hizmet Saha M\u00fchendisli\u011fi<\/p>\n

D\u00f6rt \u0130n\u015faat ve Madencilik Sonsuz Di\u015fli Kutusu \u2014 \u00d6zellikleri, Ar\u0131zalar\u0131 ve \u00c7\u00f6z\u00fcmleri<\/h2>\n<\/div>\n
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\u0130ncheon, Kore \/ \u0130n\u015faat Alan\u0131<\/div>\n
Malzeme Kald\u0131rma Vin\u00e7i \u2014 D3 Uygulamas\u0131 \u00dczerine D2 Spesifikasyonu<\/div>\n

Durum:<\/strong> \u0130ncheon'daki bir y\u00fcksek katl\u0131 bina in\u015faat projesinde, D2 standard\u0131na (orta hizmet tipi) g\u00f6re belirtilen bir sonsuz di\u015fli malzeme vinci kullan\u0131ld\u0131. Ger\u00e7ek y\u00fck profili, tam y\u00fck alt\u0131nda y\u00fck d\u00f6ng\u00fcs\u00fc ba\u015f\u0131na 15-20 \u00e7al\u0131\u015ft\u0131rma, beton kovas\u0131 sal\u0131n\u0131mlar\u0131ndan kaynaklanan ara s\u0131ra darbeler ve Ocak ay\u0131nda -8 derece C'de \u00e7al\u0131\u015fma i\u00e7eriyordu. C45 \u015faft malzemesinin ar\u0131zalanmas\u0131 do\u011frudan nedendi, ancak D2 spesifikasyonu, \u015faft malzemesinden ba\u011f\u0131ms\u0131z olarak D3 \u00e7al\u0131\u015fma ko\u015fullar\u0131 i\u00e7in yetersizdi.<\/p>\n

\u00c7\u00f6z\u00fcn\u00fcrl\u00fck:<\/strong> Komple teknik \u00f6zellik y\u00fckseltmesi: SCM415 karb\u00fcrlenmi\u015f \u015faft (58-62 HRC, k\u00f6k dolgusunda do\u011frulanm\u0131\u015f 0,9 mm kasa derinli\u011fi), ZCuAl10Fe3 \u00e7ark (orijinal 220 MPa'ya kar\u015f\u0131l\u0131k 550 MPa \u00e7ekme dayan\u0131m\u0131), PAO ISO VG 460 (-15\u00b0C'de yeterli so\u011fuk \u00e7al\u0131\u015ft\u0131rma viskozitesi), IP65 FKM contalar, \u00e7al\u0131\u015ft\u0131rma torkunu nominal de\u011ferin 1,4 kat\u0131yla s\u0131n\u0131rlayan yumu\u015fak ba\u015flatma motor kontrol \u00fcnitesi. Saha g\u00fcvenlik dok\u00fcmantasyonu i\u00e7in eksiksiz, kendili\u011finden kilitlenen dok\u00fcmantasyon paketi sa\u011flanm\u0131\u015ft\u0131r.<\/p>\n

\u2713 Sonraki 22 ayl\u0131k i\u015fletme s\u00fcresinde s\u0131f\u0131r ar\u0131za \/ KCS g\u00fcvenlik dok\u00fcmantasyonu kabul edildi<\/div>\n<\/div>\n
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Gyeonggi-do, Kore \/ Beton Fabrikas\u0131<\/div>\n
Mikser Tambur Tahrik Sistemi \u2014 A\u015f\u0131nd\u0131r\u0131c\u0131 Beton Delme<\/div>\n

Durum:<\/strong> Bir haz\u0131r beton santralinde, mikser tambur tahriklerindeki sonsuz di\u015fli tahrik sistemleri 9-11 ayda bir de\u011fi\u015ftiriliyordu. Ar\u0131zal\u0131 tahrik sistemlerinin incelenmesi, ciddi a\u015f\u0131nd\u0131r\u0131c\u0131 a\u015f\u0131nma oldu\u011funu g\u00f6sterdi; hem \u015faft di\u015f yan y\u00fczeylerinde hem de tekerlek di\u015f y\u00fczeylerinde kayma y\u00f6n\u00fcnde ince paralel \u00e7izikler vard\u0131. Ya\u011f analizi, 1200 ppm'de silika kirlili\u011fini do\u011frulad\u0131. Muhafaza \u015faft contalar\u0131 standart NBR'den yap\u0131lm\u0131\u015ft\u0131; bu da s\u00fcrekli beton bulamac\u0131na maruz kalma i\u00e7in yetersizdi.<\/p>\n

\u00c7\u00f6z\u00fcn\u00fcrl\u00fck:<\/strong> \u00c7ift dudakl\u0131 FKM \u015faft contalar\u0131, \u015faft \u00e7\u0131k\u0131\u015f\u0131nda beton s\u0131y\u0131r\u0131c\u0131 halka ile birlikte kullan\u0131lm\u0131\u015ft\u0131r. G\u00f6vde, silikon conta bile\u015fi\u011fi (betonun alkalili\u011fiyle uyumlu) ile yeniden s\u0131zd\u0131rmaz hale getirilmi\u015ftir. Bak\u0131m program\u0131na \u00fc\u00e7 ayda bir conta kontrol\u00fc eklenmi\u015ftir. Manyetik tahliye tapas\u0131 eklenmi\u015f ve ayl\u0131k g\u00f6rsel kontrol yap\u0131lm\u0131\u015ft\u0131r. Mikser tahrik di\u015flileri D2 spesifikasyonuna uygundur; ar\u0131za nedeni, g\u00f6rev s\u0131n\u0131f\u0131n\u0131n yetersiz spesifikasyonu de\u011fil, kirlenmedir.<\/p>\n

\u2713 Conta de\u011fi\u015fimi, tahrik sisteminin kullan\u0131m \u00f6mr\u00fcn\u00fc 10 aydan 30 ay\u0131n \u00fczerine \u00e7\u0131kar\u0131r.<\/div>\n<\/div>\n
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Gangwon-do, Kore \/ A\u00e7\u0131k Madencilik<\/div>\n
Cevher Transfer Konvey\u00f6r\u00fc \u2014 A\u015f\u0131r\u0131 So\u011fuk ve Toz Kombinasyonu<\/div>\n

Durum:<\/strong> Gangwon'daki bir a\u00e7\u0131k ocak madeninin cevher transfer konvey\u00f6r\u00fcn\u00fcn k\u00f6\u015fe tahrik sistemlerinde iki mevsimsel sorun ya\u015fan\u0131yordu: Ocak ay\u0131nda (-18 derece C) \u00e7al\u0131\u015ft\u0131rma s\u0131ras\u0131nda motor a\u015f\u0131r\u0131 ak\u0131m\u0131 ve yaz aylar\u0131nda yetersiz havaland\u0131rma deliklerinden k\u00f6m\u00fcr tozunun girmesiyle h\u0131zlanan a\u015f\u0131nma. Her iki sorun da ya\u011flay\u0131c\u0131 spesifikasyonundan kaynaklan\u0131yordu: mineral ISO VG 460 (-18 derece C'de so\u011fuk \u00e7al\u0131\u015ft\u0131rma i\u00e7in \u00e7ok viskoz) ve havaland\u0131rma deli\u011finden k\u00f6m\u00fcr tozunu \u00e7eken s\u0131zd\u0131rmaz olmayan g\u00f6vdeler.<\/p>\n

\u00c7\u00f6z\u00fcn\u00fcrl\u00fck:<\/strong> PAO sentetik ISO VG 220 (akma noktas\u0131 -40\u00b0C, normal motor \u00e7al\u0131\u015ft\u0131rma i\u00e7in -18\u00b0C'de yeterli viskozite). 10 mikrometre filtreli havaland\u0131rma deliklerine sahip s\u0131zd\u0131rmaz g\u00f6vde. NBR orijinal contalar\u0131n yerine FKM \u015faft contalar\u0131. Cevher darbesinden kaynaklanan konvey\u00f6r \u015fok y\u00fcklemesi i\u00e7in D3 spesifikasyonu (SCM415 \u015faft + ZCuAl10Fe3 tekerlek).<\/p>\n

\u2713 So\u011fuk \u00e7al\u0131\u015ft\u0131rma a\u015f\u0131r\u0131 ak\u0131m\u0131 ortadan kald\u0131r\u0131ld\u0131 \/ Toz kirlenmesi kaynakl\u0131 ar\u0131zalar ortadan kald\u0131r\u0131ld\u0131 \/ 28 ay boyunca de\u011fi\u015ftirme gerekmiyor<\/div>\n<\/div>\n
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Seul, Kore \/ Kentsel T\u00fcnel \u0130n\u015faat\u0131<\/div>\n
T\u00fcnel A\u00e7ma \u2014 IP68 Su Seviyesinin Alt\u0131nda<\/div>\n

Durum:<\/strong> Han Nehri alt\u0131ndan ge\u00e7en kentsel t\u00fcnel in\u015faat\u0131, tamamen suya doymu\u015f toprak ortam\u0131nda \u00e7al\u0131\u015fan t\u00fcnel a\u00e7ma yard\u0131mc\u0131 ekipmanlar\u0131nda sonsuz di\u015fli tahrik sistemleri gerektiriyordu. Bu tahrik sistemleri, kurulumdan birka\u00e7 hafta sonra su giri\u015fine maruz kald\u0131; standart IP65 \u00f6zelli\u011fi, nehir \u00e7amuru ve yeralt\u0131 suyuna aral\u0131kl\u0131 olarak batma gibi ger\u00e7ek \u00e7al\u0131\u015fma ko\u015fullar\u0131 i\u00e7in yetersiz kald\u0131.<\/p>\n

\u00c7\u00f6z\u00fcn\u00fcrl\u00fck:<\/strong> IP68 spesifikasyonu: Ek labirent contal\u0131 \u00e7ift dudakl\u0131 FKM mil contalar\u0131, iki bile\u015fenli epoksi conta bile\u015fi\u011fi ile s\u0131zd\u0131rmaz hale getirilmi\u015f g\u00f6vde ba\u011flant\u0131lar\u0131 (anaerobik de\u011fildir - anaerobik bile\u015fikler uzun s\u00fcreli dald\u0131rmada yap\u0131\u015fma \u00f6zelli\u011fini kaybeder), korozyon \u00f6nleyici paketli PAO ISO VG 460. Doymu\u015f b\u00f6lgedeki t\u00fcm tahrikler i\u00e7in SS316 mil. \u00dc\u00e7 ayda bir g\u00f6vde muayenesi ve conta de\u011fi\u015fimi planlanm\u0131\u015ft\u0131r.<\/p>\n

\u2713 IP68 uyumlulu\u011fu sa\u011fland\u0131 \/ 18 ayl\u0131k t\u00fcnel kazma d\u00f6neminde s\u0131f\u0131r su giri\u015fi.<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n
\n
\n
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Kore'nin Daimi G\u00fcc\u00fc<\/span><\/p>\n

D3 ve D4 A\u011f\u0131r Hizmet Tipi Sonsuz Di\u015fli \u00dcr\u00fcnleri<\/h2>\n<\/div>\n
\n
\n
\"A\u011f\u0131r<\/div>\n
\n
D3 A\u011f\u0131r Hizmet \/ SCM415 \/ ZCuAl10Fe3<\/div>\n
A\u011f\u0131r Hizmet Tipi Ala\u015f\u0131ml\u0131 \u00c7elik Sonsuz Di\u015fli Tak\u0131m\u0131 \u2014 D3 \u00d6zellikleri<\/div>\n
\u0130n\u015faat, madencilik ve a\u011f\u0131r hafriyat ekipmanlar\u0131 i\u00e7in D3 a\u011f\u0131r hizmet spesifikasyonu: SCM415 karbonlanm\u0131\u015f ve ta\u015flanm\u0131\u015f sonsuz di\u015fli mili, k\u00f6k dolgusunda minimum 0,8 mm'lik do\u011frulanm\u0131\u015f kasa derinli\u011fi ile 58-62 HRC y\u00fczey sertli\u011fine ula\u015f\u0131r. Kasa derinli\u011fi do\u011frulamas\u0131, teslimat kasa derinli\u011fi kayd\u0131nda belgelenmi\u015ftir - i\u015flem spesifikasyonundan varsay\u0131lmaz. E\u015fle\u015fen ZCuAl10Fe3 al\u00fcminyum-demir bronz sonsuz di\u015fli \u00e7ark\u0131, 550 MPa \u00e7ekme dayan\u0131m\u0131 ve 140-180 HB sertlik sa\u011flayarak, standart ZCuSn10Pb1 kalay bronzuna g\u00f6re 2,5 kat daha fazla \u015fok y\u00fck\u00fc direnci sunar. H7\/p6 delik ge\u00e7me spesifikasyonu, belirtilen mil \u00e7ap\u0131 ve tork iletim gereksinimi i\u00e7in hesaplanm\u0131\u015ft\u0131r - D2 setlerinde kullan\u0131lan H7\/n6 ge\u00e7meye g\u00f6re daha y\u00fcksek tork kapasitesi sa\u011flar. Teslimat dok\u00fcmantasyonu: malzeme sertifikas\u0131 (her iki bile\u015fen i\u00e7in de), zaman-s\u0131cakl\u0131k profili ile \u0131s\u0131l i\u015flem kayd\u0131, kasa derinli\u011fi kayd\u0131, CMM boyut kontrol raporu. IP65 ve IP67 g\u00f6vde uyumlulu\u011fu i\u00e7in FKM s\u0131zd\u0131rmazl\u0131k \u00f6zelli\u011fi se\u00e7ene\u011fi mevcuttur. Kald\u0131rma veya y\u00fckleme uygulamalar\u0131 i\u00e7in sipari\u015f edilen t\u00fcm tek ba\u015flang\u0131\u00e7l\u0131 sonsuz vida konfig\u00fcrasyonlar\u0131 i\u00e7in kendili\u011finden kilitlenme hesaplamas\u0131 sa\u011flanm\u0131\u015ft\u0131r ve makine g\u00fcvenlik dok\u00fcmantasyon paketine dahil edilmek \u00fczere bi\u00e7imlendirilmi\u015ftir.<\/div>\n

D3-D4 Spesifikasyonunu G\u00f6r\u00fcnt\u00fcle \/ Talep Et<\/a><\/p>\n<\/div>\n<\/div>\n

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\"ZCuAl10Fe3<\/div>\n
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Al\u00fcminyum-Demir Bronz \/ D3-D4 Darbe Dayan\u0131m\u0131<\/div>\n
ZCuAl10Fe3 Al\u00fcminyum-Demir Bronz Sonsuz Di\u015fli \u00c7ark \u2014 Darbeye Dayan\u0131kl\u0131<\/div>\n
Uygulama y\u00fck profili darbe olaylar\u0131n\u0131 (beton kova sal\u0131n\u0131mlar\u0131, konvey\u00f6r bantlar\u0131na cevher blo\u011fu \u00e7arpmas\u0131, ani vin\u00e7 y\u00fck\u00fc uygulamas\u0131) i\u00e7erdi\u011finde, sonsuz di\u015fli ala\u015f\u0131m\u0131 kritik \u00f6zellik parametresidir. ZCuAl10Fe3 al\u00fcminyum-demir bronz, ZCuSn10Pb1 kalay bronzunun 220 MPa'l\u0131k \u00e7ekme dayan\u0131m\u0131na kar\u015f\u0131l\u0131k 550 MPa \u00e7ekme dayan\u0131m\u0131na ula\u015f\u0131r: bu da \u00e7ekme kapasitesinde 2,5 katl\u0131k bir iyile\u015fme anlam\u0131na gelir ve do\u011frudan darbe direncine yans\u0131r. Al\u00fcminyum-demir bronz di\u015fli, kalay bronzundaki kur\u015fun faz\u0131n\u0131n sa\u011flad\u0131\u011f\u0131 s\u0131n\u0131r ya\u011flama avantaj\u0131n\u0131 sa\u011flamaz; bu durum, daha y\u00fcksek y\u00fczey sertli\u011finden dolay\u0131 daha fazla a\u015f\u0131nma \u00f6nleyici kapasite sa\u011flayan daha sert SCM415 karb\u00fcrlenmi\u015f \u015faft\u0131n belirtilmesiyle telafi edilir. Al\u00fcminyum-demir bronz di\u015fli, standart kalay bronz di\u015fli ile ayn\u0131 delik, mod\u00fcl ve di\u015f say\u0131s\u0131 aral\u0131\u011f\u0131nda mevcuttur ve D2 kurulumunu D3 spesifikasyonuna y\u00fckseltirken mevcut g\u00f6vdelerde do\u011frudan ikameye olanak tan\u0131r. Her teslimatta Al, Fe, Cu bile\u015fim y\u00fczdelerini do\u011frulayan malzeme sertifikas\u0131 bulunur.<\/div>\n

D3-D4 Spesifikasyonunu G\u00f6r\u00fcnt\u00fcle \/ Talep Et<\/a><\/p>\n<\/div>\n<\/div>\n

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\"D3<\/div>\n
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D3-D4 \/ Tam G\u00fcvenlik Dok\u00fcmantasyonu<\/div>\n
D3 A\u011f\u0131r Hizmet Seti ve \u0130n\u015faat G\u00fcvenli\u011fi Dok\u00fcmantasyon Paketi<\/div>\n
\u0130n\u015faat kald\u0131rma ekipmanlar\u0131nda, madencilik kald\u0131rma sistemlerinde ve tahrik sisteminin in\u015faat g\u00fcvenli\u011fi denetimine veya makine CE sertifikasyonuna tabi oldu\u011fu her t\u00fcrl\u00fc uygulamada kullan\u0131lan sonsuz di\u015fli tahrik sistemleri i\u00e7in Korea Ever-Power, g\u00fcvenlik uyumlulu\u011fu i\u00e7in \u00f6zel olarak yap\u0131land\u0131r\u0131lm\u0131\u015f kapsaml\u0131 bir dok\u00fcmantasyon paketi sunmaktad\u0131r. Paket \u015funlar\u0131 i\u00e7erir: her iki bile\u015fen i\u00e7in de bile\u015fim verileriyle birlikte fabrika \u0131s\u0131 numaras\u0131na kadar malzeme sertifikalar\u0131; karb\u00fcrlenmi\u015f \u015faft i\u00e7in \u0131s\u0131l i\u015flem proses kayd\u0131 (s\u00fcre, s\u0131cakl\u0131k, su verme, temperleme); k\u00f6k k\u00f6\u015fe noktas\u0131nda Vickers traversi ile kasa derinli\u011fi do\u011frulama kayd\u0131; CMM boyut kontrol raporu; ve belirtilen ya\u011flay\u0131c\u0131 ile belirtilen \u00e7al\u0131\u015fma s\u0131cakl\u0131\u011f\u0131 aral\u0131\u011f\u0131nda (minimum k\u0131\u015f s\u0131cakl\u0131\u011f\u0131 ve maksimum yaz s\u0131cakl\u0131\u011f\u0131) kendili\u011finden kilitlenme do\u011frulama hesaplamas\u0131. Kendili\u011finden kilitlenme hesaplamas\u0131, belirtilen s\u0131cakl\u0131k-viskozite ko\u015fullar\u0131nda ISO s\u00fcrt\u00fcnme katsay\u0131s\u0131 modelini kullan\u0131r ve her iki s\u0131cakl\u0131k ucunda da g\u00fcvenlik marj\u0131n\u0131 (\u03c1' eksi lambda) hesaplar. Bu hesaplama, in\u015faat g\u00fcvenli\u011fi sertifikasyon yetkililerine do\u011frudan g\u00f6nderilmek \u00fczere bi\u00e7imlendirilmi\u015ftir.<\/div>\n

D3-D4 Spesifikasyonunu G\u00f6r\u00fcnt\u00fcle \/ Talep Et<\/a><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n

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A\u011f\u0131r Hizmet S\u0131k\u00e7a Sorulan Sorular<\/span><\/p>\n

\u0130n\u015faat ve Madencilikte Sonsuz Di\u015fli \u00c7arklar \u2014 \u015eantiye M\u00fchendisleri ve Ekipman Y\u00f6neticilerinden Gelen Sorular<\/h2>\n<\/div>\n
\nAlt k\u0131s\u0131mda \u00e7al\u0131\u015fma alan\u0131 bulunan bir malzeme kald\u0131rma vinci i\u00e7in minimum sonsuz di\u015fli spesifikasyonu nedir?+<\/span><\/summary>\n
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Personel b\u00f6lgesinin alt\u0131nda veya d\u00fc\u015fen y\u00fck\u00fcn ula\u015fabilece\u011fi herhangi bir b\u00f6lgede bulunan herhangi bir kald\u0131rma uygulamas\u0131 i\u00e7in minimum \u015fartname, tam kendili\u011finden kilitlenme dok\u00fcmantasyonuyla birlikte D3't\u00fcr. Bu \u015fu anlama gelir: minimum 20:1, tercihen 30:1 veya daha y\u00fcksek oranl\u0131 tek ba\u015flang\u0131\u00e7l\u0131 sonsuz vida (z1=1); SCM415 karb\u00fcrlenmi\u015f \u015faft; belirtilen ya\u011flay\u0131c\u0131 ile minimum beklenen \u00e7al\u0131\u015fma s\u0131cakl\u0131\u011f\u0131nda kendili\u011finden kilitlenme hesaplamas\u0131; ve kendili\u011finden kilitlenme g\u00fcvenlik marj\u0131n\u0131n (s\u00fcrt\u00fcnme a\u00e7\u0131s\u0131 eksi ilerleme a\u00e7\u0131s\u0131, minimum 1,5 derece) dok\u00fcmantasyonu. Kore'de, in\u015faat sahalar\u0131ndaki malzeme kald\u0131rma makineleri, \u00c7al\u0131\u015fma ve \u0130stihdam Bakanl\u0131\u011f\u0131'na ba\u011fl\u0131 \u0130\u015f Sa\u011fl\u0131\u011f\u0131 ve G\u00fcvenli\u011fi Yasas\u0131 (OSHA) y\u00f6netmeliklerine uymay\u0131 gerektirir; bu y\u00f6netmelikler, kald\u0131rma ekipman\u0131 mekanik bile\u015fenleri i\u00e7in y\u00fck ta\u015f\u0131ma kapasitesi dok\u00fcmantasyonu gerekliliklerini i\u00e7erir.<\/p>\n<\/div>\n<\/details>\n

\nZCuSn10Pb1 kalay bronz tekerle\u011fi SCM415 \u015faft ile birlikte in\u015faat uygulamalar\u0131nda kullanabilir miyim, yoksa mutlaka ZCuAl10Fe3 m\u00fc kullanmal\u0131y\u0131m?+<\/span><\/summary>\n
\n

Do\u011fru jant ala\u015f\u0131m\u0131, uygulaman\u0131zdaki spesifik ar\u0131za modu riskine ba\u011fl\u0131d\u0131r. Y\u00fcksek \u015fok y\u00fcklemeli uygulamalar i\u00e7in (vin\u00e7 tahrikleri, vin\u00e7 d\u00f6nd\u00fcrme, cevher darbe konvey\u00f6rleri) ZCuAl10Fe3 \u015fiddetle tavsiye edilir \u00e7\u00fcnk\u00fc 550 MPa \u00e7ekme dayan\u0131m\u0131, kalay bronzunda k\u0131r\u0131lmay\u0131 ba\u015flatan di\u015f k\u00f6k\u00fcndeki darbe b\u00fckme gerilimine kar\u015f\u0131 diren\u00e7 g\u00f6sterir. Orta d\u00fczeyde y\u00fck alt\u0131nda ancak birincil risk a\u015f\u0131nd\u0131r\u0131c\u0131 kirlenme olan uygulamalar i\u00e7in (mikser tahrikleri, darbesiz konvey\u00f6r tahrikleri) SCM415 \u015faft ile ZCuSn10Pb1 kalay bronzu kabul edilebilir ve kur\u015fun fazl\u0131 s\u0131n\u0131r ya\u011flama avantaj\u0131, a\u015f\u0131nd\u0131r\u0131c\u0131 a\u015f\u0131nma s\u0131ras\u0131nda k\u0131sa s\u00fcreli kuru temas olaylar\u0131na kar\u015f\u0131 al\u00fcminyum-demir bronzuna g\u00f6re daha iyi koruma sa\u011flar. Birincil risk \u015fok y\u00fcklemesi oldu\u011funda ZCuAl10Fe3; birincil risk orta y\u00fckte a\u015f\u0131nd\u0131r\u0131c\u0131 a\u015f\u0131nma oldu\u011funda ZCuSn10Pb1 belirtin.<\/p>\n<\/div>\n<\/details>\n

\nBeton mikserimin tahrik di\u015fli \u00e7ark\u0131 her 9 ayda bir de\u011fi\u015ftiriliyor. Erken a\u015f\u0131nmaya muhtemelen ne sebep oluyor?+<\/span><\/summary>\n
\n

Beton tozu ve \u00e7amuru en olas\u0131 nedenlerdir. Beton alkalidir (taze halde pH 12-13) ve olduk\u00e7a a\u015f\u0131nd\u0131r\u0131c\u0131d\u0131r (silika agregas\u0131, \u00e7imento klinkeri). Betonun di\u015fli kutusuna girmesine yol a\u00e7abilecek herhangi bir yol \u2013 yetersiz \u015faft contas\u0131, a\u00e7\u0131k havaland\u0131rma deli\u011fi, g\u00f6vde ba\u011flant\u0131s\u0131 \u2013 saatler i\u00e7inde ya\u011flay\u0131c\u0131y\u0131 kirletecektir. Ya\u011fda 500+ ppm oran\u0131nda bulunan silika, hem \u015faft di\u015fini hem de tekerlek di\u015flerinin yan y\u00fczeylerini s\u00fcrekli olarak a\u015f\u0131nd\u0131ran \u00fc\u00e7 bile\u015fenli a\u015f\u0131nd\u0131r\u0131c\u0131 bir macun olu\u015fturur. \u00c7\u00f6z\u00fcm: Ek bir beton s\u0131y\u0131r\u0131c\u0131 halkas\u0131 veya labirent contas\u0131 ile \u00e7ift dudakl\u0131 FKM \u015faft contalar\u0131; t\u00fcm g\u00f6vde havaland\u0131rma delikleri, alkali ortamlar i\u00e7in derecelendirilmi\u015f filtreli havaland\u0131rma delikleriyle kapat\u0131lmal\u0131d\u0131r; \u00fc\u00e7 ayda bir ya\u011f de\u011fi\u015fimi (standart end\u00fcstriyelden daha k\u0131sa \u2013 beton kirlili\u011fi ya\u011f\u0131 h\u0131zla bozar); ayl\u0131k manyetik tahliye tapas\u0131 kontrol\u00fc. Do\u011fru s\u0131zd\u0131rmazl\u0131k ile, bir beton mikserindeki D2 spesifikasyonlu sonsuz di\u015fli 3-5 y\u0131l hizmet \u00f6mr\u00fcne ula\u015fabilir.<\/p>\n<\/div>\n<\/details>\n

\nK\u0131\u015f\u0131n s\u0131cakl\u0131klar\u0131n -18 dereceye kadar d\u00fc\u015ft\u00fc\u011f\u00fc Gangwon eyaletindeki a\u00e7\u0131k hava maden sahas\u0131 i\u00e7in hangi ya\u011f\u0131 kullanmal\u0131y\u0131m?+<\/span><\/summary>\n
\n

S\u0131f\u0131r\u0131n alt\u0131ndaki k\u0131\u015f \u00e7al\u0131\u015fma ortamlar\u0131nda d\u0131\u015f mekan ekipmanlar\u0131 i\u00e7in PAO sentetik ya\u011f zorunludur. PAO ISO VG 220 (akma noktas\u0131 minimum -40\u00b0C, -18\u00b0C'de kinematik viskozite yakla\u015f\u0131k 500-600 cSt) belirtin. Bu, motor \u00e7al\u0131\u015ft\u0131rma i\u00e7in so\u011fuk ancak y\u00f6netilebilir bir s\u0131cakl\u0131kt\u0131r; -18\u00b0C'de mineral ISO VG 460, 2500+ cSt'ye ula\u015farak ciddi motor a\u015f\u0131r\u0131 ak\u0131m\u0131na ve \u00e7al\u0131\u015ft\u0131rma s\u0131ras\u0131nda potansiyel olarak durmaya neden olur. Ya\u011f\u0131n akma noktas\u0131n\u0131n ya\u011flay\u0131c\u0131 veri sayfas\u0131nda belirtildi\u011finden emin olun; so\u011fuk hava ko\u015fullar\u0131na uygun olarak etiketlenen baz\u0131 PAO \u00fcr\u00fcnlerinin akma noktalar\u0131 yaln\u0131zca -30\u00b0C'ye kadar olup, -18\u00b0C \u00e7al\u0131\u015fma ko\u015fullar\u0131 i\u00e7in s\u0131n\u0131rdad\u0131r. Ya\u011f ayr\u0131ca, ya\u011fmur ve kar erimesine maruz kalan d\u0131\u015f mekan ekipmanlar\u0131 i\u00e7in paslanmaya kar\u015f\u0131 dayan\u0131kl\u0131l\u0131k derecesine (ASTM D665-B veya DIN 51585) sahip olmal\u0131d\u0131r.<\/p>\n<\/div>\n<\/details>\n

\nYeralt\u0131 k\u00f6m\u00fcr madeni i\u00e7in sonsuz di\u015fli tahrik sistemlerine ihtiyac\u0131m\u0131z var. Spesifik gereksinimler nelerdir?+<\/span><\/summary>\n
\n

Yeralt\u0131 k\u00f6m\u00fcr madencili\u011fi, standart D3 spesifikasyonunun \u00f6tesinde ek gereksinimler getirir: patlamaya dayan\u0131kl\u0131 veya kendili\u011finden g\u00fcvenli motor se\u00e7imi (tehlike di\u015flinin kendisi de\u011fil, motor k\u0131v\u0131lc\u0131mlar\u0131d\u0131r); y\u00fcksek metan b\u00f6lgelerindeki ekipmanlar i\u00e7in iletken g\u00f6vde veya antistatik i\u015flem; k\u00f6m\u00fcr tozu s\u0131zd\u0131rmazl\u0131\u011f\u0131 (k\u00f6m\u00fcr tozu 35 g\/m3'\u00fcn \u00fczerindeki konsantrasyonlarda patlay\u0131c\u0131 ve olduk\u00e7a a\u015f\u0131nd\u0131r\u0131c\u0131d\u0131r); ve ekipman s\u00fcrekli k\u00f6m\u00fcr tozuna maruz kal\u0131yorsa pozitif bas\u0131n\u00e7l\u0131 g\u00f6vde tasar\u0131m\u0131. Sonsuz di\u015fli tak\u0131m\u0131 i\u00e7in: D3 veya D4 spesifikasyonu, SCM415 \u015faft, darbe dayan\u0131m\u0131 i\u00e7in ZCuAl10Fe3 tekerlek, IP67 veya IP68 s\u0131zd\u0131rmaz g\u00f6vde, pas \u00f6nleyici paketli PAO ya\u011flay\u0131c\u0131 ve FKM contalar. Korea Ever-Power, sonsuz di\u015fli tak\u0131m\u0131n\u0131 tedarik edebilir ve spesifikasyonu maden sahas\u0131 g\u00fcvenlik y\u00f6netim sistemine uygun bir formatta belgeleyebilir. Patlamaya dayan\u0131kl\u0131 motor se\u00e7imi ve metan b\u00f6lgesi uyumlulu\u011fu i\u00e7in g\u00f6vde tasar\u0131m\u0131 bizim kapsam\u0131m\u0131z d\u0131\u015f\u0131ndad\u0131r, ancak ekipman \u00fcreticisiyle koordine edilebilir.<\/p>\n<\/div>\n<\/details>\n

\nBirincil k\u0131r\u0131c\u0131dan cevheri ta\u015f\u0131yan bir maden konvey\u00f6r tahrik sistemine hangi servis fakt\u00f6r\u00fcn\u00fc uygulamal\u0131y\u0131m?+<\/span><\/summary>\n
\n

Birincil k\u0131r\u0131c\u0131 besleme konvey\u00f6rleri, madencilik uygulamalar\u0131nda en agresif y\u00fck profillerine sahiptir. K\u0131r\u0131c\u0131dan \u00e7\u0131kan cevher, boyut ve k\u00fctle da\u011f\u0131l\u0131m\u0131 bak\u0131m\u0131ndan rastgeledir; b\u00fcy\u00fck bloklar banda \u00e7arparak darbe y\u00fckleri olu\u015fturur. \u00d6nerilen servis fakt\u00f6r\u00fc: S\u0131k s\u0131k a\u011f\u0131r darbe olaylar\u0131yla s\u00fcrekli \u00e7al\u0131\u015fma i\u00e7in SF = 2,5. Bu, tasar\u0131m torkunun = ger\u00e7ek \u00e7al\u0131\u015fma torku x 2,5 olmas\u0131n\u0131 sa\u011flar. Mod\u00fcl\u00fc bu tasar\u0131m torkundan se\u00e7in. Ek olarak, hem s\u00fcrekli y\u00fck fakt\u00f6r\u00fcn\u00fc hem de darbe direnci gereksinimini kar\u015f\u0131lamak i\u00e7in D3 malzemesini (SCM415 \u015faft + ZCuAl10Fe3 tekerlek) belirtin. Konvey\u00f6r, \u00fcst\u00fcnde s\u0131k\u0131\u015fm\u0131\u015f bir konvey\u00f6r b\u00f6l\u00fcm\u00fc nedeniyle tam y\u00fck alt\u0131nda da durdurulabiliyorsa (yer\u00e7ekimiyle beslenen sistemlerde yayg\u0131nd\u0131r), durma torkunu tork b\u00fct\u00e7esine dahil edin; bu, \u00e7al\u0131\u015fma torkunu 4-5 kat a\u015fabilir ve ger\u00e7ek tasar\u0131m y\u00fckleme olay\u0131d\u0131r.<\/p>\n<\/div>\n<\/details>\n

\nKorea Ever-Power, Kore \u0130n\u015faat G\u00fcvenli\u011fi Sertifikasyonu (KCS) i\u00e7in dok\u00fcmantasyon sa\u011fl\u0131yor mu?+<\/span><\/summary>\n
\n

Evet. Kore \u0130n\u015faat Standartlar\u0131 (KCS) veya \u00c7al\u0131\u015fma ve \u0130stihdam Bakanl\u0131\u011f\u0131 g\u00fcvenlik denetimi gerekliliklerine tabi Kore in\u015faat ekipmanlar\u0131ndaki sonsuz di\u015fli tahrik sistemleri i\u00e7in Korea Ever-Power, gerekli sunum format\u0131na uygun \u015fekilde yap\u0131land\u0131r\u0131lm\u0131\u015f dok\u00fcmantasyon sa\u011flar. Standart in\u015faat g\u00fcvenli\u011fi dok\u00fcmantasyon paketi \u015funlar\u0131 i\u00e7erir: malzeme sertifikas\u0131 (her iki bile\u015fen i\u00e7in de fabrika \u0131s\u0131 numaras\u0131 izlenebilirli\u011fi); i\u015flem dok\u00fcmantasyonuyla birlikte \u0131s\u0131l i\u015flem kayd\u0131; kasa derinli\u011fi do\u011frulama kayd\u0131 (karb\u00fcrlenmi\u015f miller i\u00e7in); CMM boyut kontrol raporu; ve belirtilen \u00e7al\u0131\u015fma s\u0131cakl\u0131\u011f\u0131 aral\u0131\u011f\u0131nda kendili\u011finden kilitlenen g\u00fcvenlik hesaplamas\u0131. Kendili\u011finden kilitlenen hesaplama format\u0131, Kore End\u00fcstri Standartlar\u0131 (KS B 1408) metodolojisini takip eder ve denetim makam\u0131na do\u011frudan sunulmak \u00fczere bi\u00e7imlendirilmi\u015ftir. Sorgulama a\u015famas\u0131nda belirli d\u00fczenleyici yolu (KCS, KOSHA, CE Makine Direktifi veya di\u011fer) onaylay\u0131n ve Korea Ever-Power, sipari\u015fi kabul etmeden \u00f6nce belge format\u0131n\u0131 onaylar.<\/p>\n<\/div>\n<\/details>\n

\nBir D4 sonsuz di\u015fli tahrik sisteminin dayanabilece\u011fi maksimum darbe y\u00fck\u00fc nedir?+<\/span><\/summary>\n
\n

D4 a\u011f\u0131r hizmet spesifikasyonu \u2014 SCM415 karb\u00fcrlenmi\u015f mil (62 HRC), ZCuAl10Fe3 di\u015fli (550 MPa \u00e7ekme dayan\u0131m\u0131), H7\/p6 ge\u00e7meli ba\u011flant\u0131, M8 veya daha b\u00fcy\u00fck mod\u00fcl \u2014 k\u0131sa s\u00fcreler (0,5 saniyeden az) boyunca s\u00fcrekli nominal torkun 3,0 kat\u0131na kadar tepe darbe torklar\u0131na di\u015f k\u0131r\u0131lmas\u0131 olmadan dayanabilir. Bu, spesifikasyonda belirtilen 3,0'l\u0131k D4 darbe fakt\u00f6r\u00fcn\u00fcn temelidir. 3,0 kat\u0131n \u00f6tesinde: Woehler e\u011frisi ili\u015fkisini izleyerek, her ek a\u015f\u0131r\u0131 y\u00fck fakt\u00f6r\u00fcyle di\u015f k\u0131r\u0131lmas\u0131 riski h\u0131zla artar. Uygulaman\u0131z 4,0 kat veya daha y\u00fcksek \u00e7al\u0131\u015fma torkuna ula\u015fabilen darbe olaylar\u0131 \u00fcretiyorsa, do\u011fru yakla\u015f\u0131m daha b\u00fcy\u00fck bir darbe fakt\u00f6r\u00fc belirtmek de\u011fil, tahrik mili ile di\u015fli tak\u0131m\u0131 aras\u0131na iletilen torku di\u015fli tak\u0131m\u0131n\u0131n nominal kapasitesine mekanik olarak s\u0131n\u0131rlayan bir tork s\u0131n\u0131rlay\u0131c\u0131 kaplin takmakt\u0131r. Korea Ever-Power, a\u011f\u0131r hizmet di\u015fli tak\u0131mlar\u0131m\u0131zla kullan\u0131m i\u00e7in tork s\u0131n\u0131rlay\u0131c\u0131 spesifikasyonlar\u0131 konusunda size tavsiyelerde bulunabilir.<\/p>\n<\/div>\n<\/details>\n<\/div>\n

\n
\n

A\u011f\u0131r Hizmet Tipi Sonsuz Di\u015fli Tahrik Sistemini Belirtin<\/h2>\n

Uygulama t\u00fcr\u00fcn\u00fc, g\u00f6rev s\u0131n\u0131f\u0131n\u0131 (D3 veya D4), ortam s\u0131cakl\u0131\u011f\u0131 aral\u0131\u011f\u0131n\u0131, IP gereksinimini, \u015fok y\u00fck ko\u015fullar\u0131n\u0131 ve dok\u00fcmantasyon gereksinimlerini (KCS, CE veya standart) belirtin. Korea Ever-Power, bir i\u015f g\u00fcn\u00fc i\u00e7inde kasa derinli\u011fi dok\u00fcmantasyonu ve otomatik kilitleme hesaplamas\u0131yla birlikte onaylanm\u0131\u015f bir D3\/D4 spesifikasyonu sunar.<\/p>\n

\n

A\u011f\u0131r Hizmet \u00dcr\u00fcnlerine G\u00f6z At\u0131n<\/a><\/p>\n<\/div>\n<\/div>\n<\/div>\n

Edit\u00f6r: Cxm<\/p>","protected":false},"excerpt":{"rendered":"

  Application Engineering Guide \u00b7 Construction & Mining Worm Gear Drives for Construction, Mining and Heavy Earthmoving Equipment Duty class D3 and D4. Shock loads at 2.5-3.0x running torque. Operating from -20 degrees C to +55 degrees C. IP67 sealing against drilling mud and quarry dust. The specification that separates a gear set that lasts […]<\/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-1936","post","type-post","status-publish","format-standard","hentry","category-worm-gear","tag-worm-gear","tag-worm-gear-worm"],"_links":{"self":[{"href":"https:\/\/wormwheelgear.top\/tr\/wp-json\/wp\/v2\/posts\/1936","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wormwheelgear.top\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wormwheelgear.top\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wormwheelgear.top\/tr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wormwheelgear.top\/tr\/wp-json\/wp\/v2\/comments?post=1936"}],"version-history":[{"count":2,"href":"https:\/\/wormwheelgear.top\/tr\/wp-json\/wp\/v2\/posts\/1936\/revisions"}],"predecessor-version":[{"id":1938,"href":"https:\/\/wormwheelgear.top\/tr\/wp-json\/wp\/v2\/posts\/1936\/revisions\/1938"}],"wp:attachment":[{"href":"https:\/\/wormwheelgear.top\/tr\/wp-json\/wp\/v2\/media?parent=1936"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wormwheelgear.top\/tr\/wp-json\/wp\/v2\/categories?post=1936"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wormwheelgear.top\/tr\/wp-json\/wp\/v2\/tags?post=1936"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}