{"id":1571,"date":"2023-09-30T00:29:51","date_gmt":"2023-09-30T00:29:51","guid":{"rendered":"http:\/\/wormwheelgear.top\/china-standard-czpt-slewing-gear-for-container-cranes-21%e2%80%b2%e2%80%b2-worm-gear-motor\/"},"modified":"2023-09-30T00:29:51","modified_gmt":"2023-09-30T00:29:51","slug":"china-standard-czpt-slewing-gear-for-container-cranes-21%e2%80%b2%e2%80%b2-worm-gear-motor","status":"publish","type":"post","link":"https:\/\/wormwheelgear.top\/fi\/china-standard-czpt-slewing-gear-for-container-cranes-21%e2%80%b2%e2%80%b2-worm-gear-motor\/","title":{"rendered":"China Standard CZPT Slewing Gear for Container Cranes (21\u2032\u2032) worm gear motor"},"content":{"rendered":"
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Tuotekuvaus<\/h2>\n

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CHINAMFG Bearing is short for HangZhou CHINAMFG SPECIAL HEAVY-DUTY AND LARGE BEARING MANUFACTURING CO.;,; LTD.;<\/p>\n

.; Introduction of CHINAMFG heavy load slewing drive
Slewing Drive is also called slewing gear,; worm gear,; worm drive,; rotary drive,; slew drive,; worm gear reducer and rotary drive unit.; At present the majority of such devices are caller Slewing Drive.;
LYHY heavy load slewing drive is usually composed of a slewing ring,; worm,; casting housing,; and standard components likebearing and bolts,; etc.; While used in photovoltaic power generation system,; the slewing drive is usually used in combination with DC planetary speed reducer motor and AC speed reducer motor.; While used in engineering equipment,; it is regularly used in combination with hydraulic motor to function as power driving system.;<\/p>\n

2.; Structure
According to the raceway diameter of the slewing ring,; a heavy load slewing drive include M3 ich,; M5 inch,; M7 inch,; M9 inch,; M12 inch,; M14 inch,; M17 inch,; M21 inch,; M25inch,; H14 inch,; H17 inch,; H21 inch and H25 inch.;<\/p>\n

3.; Features:;
Heavy load slewing drive is a special bearing.; And a slewing drive is usually composed of a slewing ring,; worm,; casting housing,; and standard components like bearing and bolts,; etc.;
Slewing drive is able to sustain more axial load,; radial load and tilting moment.; Turntable or frame rotates at azimuth and elevation driven by slewing drive.;<\/p>\n

4.; Application:;
Slewing drives are widely used in solar power generation tracking system,; timber grab,; special vehicle,; heavy-duty flat-panel truck,; container cranes,; overhead working truck,; truck mounted crane,; automobile crane and aerial vehicles,; cranes,; gantry cranes,; small wind power stations,; space communications,; satellite receiver,; etc.;<\/p>\n

LYHY can also design and make other standard and non-standard Slewing Drives as per customer’s different technical requirements.; For more information about the slewing drive,; please contact CHINAMFG Bearing sales department.; We will give you the best technical support.;<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Malli<\/td>\nRated output torque &sol;KN-m<\/td>\nTilting Moment torque &sol;KN-m<\/td>\nLoad &sol;KN<\/td>\nGear ratio<\/td>\nSelf-locking gears<\/td>\nWeight &lpar;KG);<\/td>\n<\/tr>\n
Static load rating,; axial<\/td>\nStatic load rating,;radial<\/td>\nDynamic load rating,; axial<\/td>\nDynamic load rating,;radial<\/td>\n<\/tr>\n
3″<\/td>\n0.;25<\/td>\n0.;5<\/td>\n30<\/td>\n16.;6<\/td>\n9.;6<\/td>\n8.;4<\/td>\n62:;01:;00<\/td>\nyes<\/td>\n12<\/td>\n<\/tr>\n
5″<\/td>\n0.;37<\/td>\n0.;8<\/td>\n76<\/td>\n22.;6<\/td>\n13.;8<\/td>\n11.;8<\/td>\n62:;01:;00<\/td>\nyes<\/td>\n18<\/td>\n<\/tr>\n
7″<\/td>\n1.;3<\/td>\n13.;5<\/td>\n133<\/td>\n53<\/td>\n32<\/td>\n28<\/td>\n73:;01:;00<\/td>\nyes<\/td>\n23<\/td>\n<\/tr>\n
9″<\/td>\n9.;2<\/td>\n33.;9<\/td>\n338<\/td>\n135<\/td>\n81<\/td>\n71<\/td>\n61:;01:;00<\/td>\nyes<\/td>\n50<\/td>\n<\/tr>\n
12″<\/td>\n11.;7<\/td>\n54.;3<\/td>\n475<\/td>\n190<\/td>\n114<\/td>\n100<\/td>\n78:;01:;00<\/td>\nyes<\/td>\n60<\/td>\n<\/tr>\n
14″<\/td>\n12.;7<\/td>\n67.;8<\/td>\n555<\/td>\n222<\/td>\n133<\/td>\n117<\/td>\n85:;01:;00<\/td>\nyes<\/td>\n73<\/td>\n<\/tr>\n
17″<\/td>\n18.;5<\/td>\n135.;6<\/td>\n975<\/td>\n390<\/td>\n235<\/td>\n205<\/td>\n102:;01:;00<\/td>\nyes<\/td>\n110<\/td>\n<\/tr>\n
21″<\/td>\n29<\/td>\n203<\/td>\n1598<\/td>\n640<\/td>\n385<\/td>\n335<\/td>\n125:;01:;00<\/td>\nyes<\/td>\n158<\/td>\n<\/tr>\n
25″<\/td>\n34<\/td>\n271<\/td>\n2360<\/td>\n945<\/td>\n590<\/td>\n470<\/td>\n150:;01:;00<\/td>\nyes<\/td>\n230<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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<\/div>\n
\n\n\n\n\n\n\n\n
Sovellus:<\/th>\nTeollisuus<\/td>\n<\/tr>\n
Kovuus:<\/th>\nKarkaistu<\/td>\n<\/tr>\n
Manufacturing Method:<\/th>\nRolling Gear<\/td>\n<\/tr>\n
Toothed Portion Shape:<\/th>\nCurved Gear<\/td>\n<\/tr>\n
Materiaali:<\/th>\nBearing Steel<\/td>\n<\/tr>\n
Tyyppi:<\/th>\nWorm And Wormwheel<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
<\/div>\n\n\n\n
Mukauttaminen:<\/th>\n\n
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\n Saatavilla\n <\/div>\n

|<\/span><\/p>\n

<\/i>Mukautettu pyynt\u00f6<\/p><\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/p><\/div>\n<\/table>\n

\"matovaihde\"<\/p>\n

Mik\u00e4 on tyypillisen matovaihteen k\u00e4ytt\u00f6ik\u00e4?<\/h3>\n

Tyypillisen matovaihteen k\u00e4ytt\u00f6ik\u00e4 voi vaihdella useiden tekij\u00f6iden mukaan, mukaan lukien materiaalien laatu, suunnittelu, k\u00e4ytt\u00f6olosuhteet, huoltok\u00e4yt\u00e4nn\u00f6t ja tietty k\u00e4ytt\u00f6kohde. T\u00e4ss\u00e4 on yksityiskohtainen selitys tekij\u00f6ist\u00e4, jotka vaikuttavat matovaihteen k\u00e4ytt\u00f6ik\u00e4\u00e4n:<\/p>\n

1. Materiaalien laatu:<\/strong> Matovaihteen valmistuksessa k\u00e4ytettyjen materiaalien valinta vaikuttaa merkitt\u00e4v\u00e4sti sen k\u00e4ytt\u00f6ik\u00e4\u00e4n. Korkealaatuiset materiaalit, kuten karkaistu ter\u00e4s tai pronssi, tarjoavat paremman kest\u00e4vyyden, kulutuskest\u00e4vyyden ja yleisen pitk\u00e4ik\u00e4isyyden verrattuna heikompilaatuisiin materiaaleihin. Sopivien materiaalien valinta k\u00e4ytt\u00f6tarkoituksen vaatimusten perusteella on ratkaisevan t\u00e4rke\u00e4\u00e4 pidemm\u00e4n k\u00e4ytt\u00f6i\u00e4n saavuttamiseksi.<\/p>\n

2. Suunnitteluun liittyv\u00e4t n\u00e4k\u00f6kohdat:<\/strong> Matovaihteen suunnittelu, mukaan lukien tekij\u00e4t, kuten hammasprofiili, koko ja kuorman jakautuminen, voivat vaikuttaa sen k\u00e4ytt\u00f6ik\u00e4\u00e4n. Hyvin suunnitelluilla matovaihteilla, joilla on optimoitu hammasgeometria ja oikea kuormankantokyky, on yleens\u00e4 pidempi k\u00e4ytt\u00f6ik\u00e4. Lis\u00e4ksi ominaisuudet, kuten voiteluj\u00e4rjestelm\u00e4t ja v\u00e4lyksenestomekanismit, voivat my\u00f6s parantaa kest\u00e4vyytt\u00e4 ja pident\u00e4\u00e4 k\u00e4ytt\u00f6ik\u00e4\u00e4.<\/p>\n

3. K\u00e4ytt\u00f6olosuhteet:<\/strong> Matovaihteen k\u00e4ytt\u00f6olosuhteet vaikuttavat merkitt\u00e4v\u00e4sti sen k\u00e4ytt\u00f6ik\u00e4\u00e4n. Tekij\u00e4t, kuten kuormituksen suuruus, nopeus, l\u00e4mp\u00f6tila ja ymp\u00e4rist\u00f6olosuhteet, voivat vaikuttaa vaihteen kulumis- ja v\u00e4symisominaisuuksiin. Matovaihteen asianmukainen sovittaminen k\u00e4ytt\u00f6tarkoituksen vaatimuksiin ja sen varmistaminen, ett\u00e4 se toimii m\u00e4\u00e4riteltyjen rajojen puitteissa, voi auttaa pident\u00e4m\u00e4\u00e4n sen k\u00e4ytt\u00f6ik\u00e4\u00e4.<\/p>\n

4. Huoltok\u00e4yt\u00e4nn\u00f6t:<\/strong> S\u00e4\u00e4nn\u00f6llinen huolto ja asianmukainen voitelu ovat v\u00e4ltt\u00e4m\u00e4tt\u00f6mi\u00e4 matovaihteen k\u00e4ytt\u00f6i\u00e4n maksimoimiseksi. Riitt\u00e4v\u00e4 voitelu auttaa v\u00e4hent\u00e4m\u00e4\u00e4n kitkaa, kulumista ja l\u00e4mm\u00f6nmuodostusta, mik\u00e4 pident\u00e4\u00e4 vaihteen k\u00e4ytt\u00f6ik\u00e4\u00e4. S\u00e4\u00e4nn\u00f6lliset tarkastukset, voiteluaineen lis\u00e4\u00e4minen ja kuluneiden tai vaurioituneiden osien oikea-aikainen vaihto ovat t\u00e4rkeit\u00e4 huoltok\u00e4yt\u00e4nt\u00f6j\u00e4, jotka voivat vaikuttaa positiivisesti matovaihteen k\u00e4ytt\u00f6ik\u00e4\u00e4n.<\/p>\n

5. Sovelluskohtaiset tekij\u00e4t:<\/strong> My\u00f6s matovaihteen k\u00e4ytt\u00f6tarkoitus voi vaikuttaa sen k\u00e4ytt\u00f6ik\u00e4\u00e4n. Tekij\u00e4t, kuten k\u00e4ytt\u00f6jaksot, v\u00e4\u00e4nt\u00f6momentit, iskukuormat ja k\u00e4ytt\u00f6jaksot, vaihtelevat sovelluskohtaisesti ja voivat vaikuttaa vaihteen kulumiseen ja v\u00e4symiseen. Sovelluksen ainutlaatuisten vaatimusten ja tarpeiden ymm\u00e4rt\u00e4minen sek\u00e4 asianmukaisesti mitoitettujen ja kyseisiin olosuhteisiin suunniteltujen matovaihteiden valitseminen voi pident\u00e4\u00e4 sen k\u00e4ytt\u00f6ik\u00e4\u00e4.<\/p>\n

Materiaalien, rakenteiden, k\u00e4ytt\u00f6olosuhteiden ja huoltok\u00e4yt\u00e4nt\u00f6jen vaihteluiden vuoksi on haastavaa antaa tarkkaa k\u00e4ytt\u00f6ik\u00e4\u00e4 tyypilliselle matovaihteelle. Oikein valituilla, asennetuilla ja huolletuilla matovaihteilla voi kuitenkin olla k\u00e4ytt\u00f6ik\u00e4 useista vuosista vuosikymmeniin edell\u00e4 mainituista tekij\u00f6ist\u00e4 riippuen.<\/p>\n

On syyt\u00e4 huomata, ett\u00e4 matovaihteen suorituskyvyn seuranta s\u00e4\u00e4nn\u00f6llisill\u00e4 tarkastuksilla ja mahdollisten kulumisen, vaurioiden tai liiallisen v\u00e4lyksen merkkien korjaaminen voi auttaa tunnistamaan mahdolliset ongelmat varhaisessa vaiheessa ja pident\u00e4\u00e4 vaihteen k\u00e4ytt\u00f6ik\u00e4\u00e4. Lis\u00e4ksi valmistajan ohjeiden ja suositusten noudattaminen huoltov\u00e4leist\u00e4, voitelutyypeist\u00e4 ja k\u00e4ytt\u00f6rajoituksista voi merkitt\u00e4v\u00e4sti edist\u00e4\u00e4 matovaihteen k\u00e4ytt\u00f6i\u00e4n maksimointia.<\/p>\n

\"matovaihde\"<\/p>\n

Can worm gears be used in both horizontal and vertical orientations?<\/h3>\n

Yes, worm gears can be used in both horizontal and vertical orientations. Here’s a detailed explanation of the suitability of worm gears for different orientations:<\/p>\n

1. Horizontal Orientation:<\/strong> Worm gears are commonly used in horizontal orientations and are well-suited for such applications. In a horizontal configuration, the worm gear’s weight is primarily supported by the bearings and housing. The lubrication and load-carrying capabilities of the gear design are optimized for horizontal operation, allowing for efficient power transmission and torque generation. Horizontal worm gear applications include conveyor systems, mixers, mills, and many other industrial machinery setups.<\/p>\n

2. Vertical Orientation:<\/strong> Worm gears can also be used in vertical orientations, although there are some additional considerations to address in such cases. In a vertical configuration, the weight of the worm gear exerts an axial force on the worm shaft, which can introduce additional load and affect the gear’s performance. To ensure proper operation in a vertical orientation, the following factors should be considered:<\/p>\n

    \n
  • Thrust load handling:<\/strong> Vertical orientations impose a thrust load on the worm gear due to the weight of the gear and any additional external loads. The gear design should be capable of handling and transmitting this thrust load without excessive wear or deformation. Proper bearing selection and lubrication are crucial to support the axial load and maintain optimal performance.<\/li>\n
  • Lubrication:<\/strong> Lubrication becomes even more critical in vertical worm gear applications. Adequate lubrication ensures proper lubricant film formation to minimize friction, reduce wear, and dissipate heat generated during operation. Careful consideration should be given to the lubricant type, viscosity, and lubrication method to ensure effective lubrication, particularly in the upper parts of the gear where lubricant distribution may be more challenging.<\/li>\n
  • Backlash control:<\/strong> In vertical orientations, gravity can cause the load to act on the gear in the opposite direction, potentially leading to increased backlash. Proper gear design, including tooth geometry and clearance adjustments, can help minimize backlash and ensure precise motion control and positional stability.<\/li>\n
  • Bearing selection:<\/strong> The choice of bearings becomes crucial in vertical worm gear applications. Thrust bearings or combinations of thrust and radial bearings may be required to handle the axial and radial loads effectively. Bearings with appropriate load-carrying capacities and stiffness are selected to ensure smooth operation and minimize deflection under vertical loads.<\/li>\n
  • Sealing:<\/strong> Vertical orientations may require additional sealing measures to prevent lubricant leakage and ingress of contaminants. Proper sealing and protection mechanisms, such as seals or gaskets, should be implemented to maintain the integrity of the gear system and ensure reliable operation.<\/li>\n<\/ul>\n

    In summary, worm gears can be utilized in both horizontal and vertical orientations. However, certain considerations related to thrust load handling, lubrication, backlash control, bearing selection, and sealing should be taken into account for vertical applications. By addressing these factors appropriately, worm gears can effectively transmit power and torque, whether in horizontal or vertical configurations.<\/p>\n

    \"matovaihde\"<\/p>\n

    How do you choose the right size worm gear for your application?<\/h3>\n

    Choosing the right size worm gear for your application involves considering several factors to ensure optimal performance and longevity. Here are the key considerations:<\/p>\n

    Load Requirements:<\/h4>\n

    Determine the maximum load that the worm gear will need to transmit. This includes both the torque (rotational force) and the axial load (force along the axis of the gear). Calculate or estimate the peak and continuous loads that the gear will experience during operation. Consider factors such as shock loads, dynamic forces, and variations in load conditions. This information will help determine the required load-carrying capacity of the worm gear.<\/p>\n

    Gear Ratio:<\/h4>\n

    Determine the desired gear ratio for your application. The gear ratio determines the speed reduction and torque multiplication provided by the worm gear system. Consider the specific requirements of your application, such as the desired output speed and the torque needed to drive the load. Select a worm gear with a gear ratio that meets your application’s requirements while considering the limitations of the available gear options.<\/p>\n

    Efficiency:<\/h4>\n

    Consider the efficiency requirements of your application. Worm gears typically have lower efficiency compared to other types of gears due to the sliding action between the worm and worm wheel. If efficiency is critical for your application, choose a worm gear design and materials that offer higher efficiency, such as a double enveloping worm gear.<\/p>\n

    Space Constraints:<\/h4>\n

    Evaluate the available space for the worm gear assembly in your application. Consider the dimensions of the worm gear, including the diameter, length, and mounting requirements. Ensure that the chosen worm gear can fit within the available space without compromising other components or functionality.<\/p>\n

    Speed and Operating Conditions:<\/h4>\n

    Consider the operating speed and environmental conditions in which the worm gear will operate. Some worm gears have speed limitations due to factors such as heat generation and lubrication requirements. Ensure that the selected worm gear is suitable for the anticipated speed range and can withstand the temperature, humidity, and other environmental factors of your application.<\/p>\n

    Manufacturing Standards and Quality:<\/h4>\n

    Select a worm gear that conforms to recognized manufacturing standards and quality requirements. Look for worm gears from reputable manufacturers that offer reliable and durable products. Consider factors such as material quality, surface finish, and precision in the gear manufacturing process.<\/p>\n

    By carefully evaluating these factors and considering the specific requirements of your application, you can choose the right size worm gear that meets your performance, load, and space requirements, resulting in a reliable and efficient gear system.<\/p>\n

    \"China\"China
    editor by CX 2023-09-30<\/p>","protected":false},"excerpt":{"rendered":"

    Product Description CHINAMFG Bearing is short for HangZhou CHINAMFG SPECIAL HEAVY-DUTY AND LARGE BEARING MANUFACTURING CO.;,; LTD.; .; Introduction of CHINAMFG heavy load slewing driveSlewing Drive is also called slewing gear,; worm gear,; worm drive,; rotary drive,; slew drive,; worm gear reducer and rotary drive unit.; At present the majority of such devices are caller […]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-1571","post","type-post","status-publish","format-standard","hentry","category-product-catalog"],"_links":{"self":[{"href":"https:\/\/wormwheelgear.top\/fi\/wp-json\/wp\/v2\/posts\/1571","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wormwheelgear.top\/fi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wormwheelgear.top\/fi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wormwheelgear.top\/fi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wormwheelgear.top\/fi\/wp-json\/wp\/v2\/comments?post=1571"}],"version-history":[{"count":0,"href":"https:\/\/wormwheelgear.top\/fi\/wp-json\/wp\/v2\/posts\/1571\/revisions"}],"wp:attachment":[{"href":"https:\/\/wormwheelgear.top\/fi\/wp-json\/wp\/v2\/media?parent=1571"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wormwheelgear.top\/fi\/wp-json\/wp\/v2\/categories?post=1571"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wormwheelgear.top\/fi\/wp-json\/wp\/v2\/tags?post=1571"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}