Kodi Operating Principle of Hoists ndi chiyani?

Ma chain chain hoists amagwiritsa ntchito tcheni chonyamula katundu ngati chonyamulira.Unyolo wonyamula katundu umakokedwa ndi mota yomwe imasintha mphamvu zamagetsi kukhala mphamvu zamakina zomwe zimagwiritsidwa ntchito kukweza katunduyo.Galimoto yamagetsi yamagetsi imayikidwa mkati mwa chipolopolo chochotsa kutentha, chomwe chimapangidwa kuchokera ku aluminiyamu.Choyimitsa cholumikizira chimakhala ndi chotenthetsera choziziritsa kuti chizitha kutenthetsa mwachangu panthawi yomwe imagwira ntchito mosalekeza komanso kuti chizitha kugwira ntchito m'malo otentha.

Chokwezera tcheni chamagetsi chimalendewera pamwamba pa chinthu choti chikwezedwe pochikoka kapena kuchiyika pa chimango cholimba.Chingwe chimamangiriridwa kumapeto kwa chingwe chonyamula katundu chomwe chimagwira chinthucho.Kuti ayambe ntchito yokweza, wogwira ntchito amayatsa injini yokweza.Galimoto imaphatikizidwa ndi brake;brake imagwira ntchito yoyimitsa mota kapena kunyamula katundu wake pogwiritsa ntchito torque yofunikira.Mphamvu yamagetsi imatulutsidwa mosalekeza ndi kupuma panthawi yakusamuka kosunthika kwa katundu.

Galimoto imapanga torque ndikuitumiza kumagulu angapo mkati mwa gearbox.Mphamvuyi imakhala yokhazikika pamene ikudutsa mndandanda wa magiya omwe amazungulira gudumu la unyolo kuti akoke katundu.Pamene chinthucho chikuwonjezera mtunda wake pamwamba pa nthaka, kutalika kwa unyolo wonyamula katundu kumasonkhanitsidwa mkati mwa thumba la unyolo, lomwe nthawi zambiri limapangidwa kuchokera ku nsalu zapamwamba zosamva kuvala (mwachitsanzo, nayiloni, ABS) kapena ndowa yapulasitiki.Thumba la unyolo liyenera kuwonetsetsa kuti maunyolo samangiriridwa ndipo ndi omasuka kutsetsereka.Makina onyamula katundu amafunikira mafuta kuti aziyenda bwino komanso mosatekeseka.

Ma chain chain hoists ali ndi chosinthira malire chomwe chimawonetsa kuti injini iyimitse yokha ngati katunduyo apitilira kuchuluka kwake.Amatha kusuntha katunduyo kuchokera pamalo amodzi kupita ku ena akamangiriridwa pa trolley.Kuyika katundu, komanso kuyimitsidwa kwadzidzidzi, kungathe kuyendetsedwa ndi wogwira ntchito kupyolera mwa wolamulira.

Ma chain chain hoists ndi ocheperako ndipo amayika mosavuta kuposa ma waya amagetsi.Atha kugwiritsidwa ntchito m'malo osiyanasiyana.Kugwiritsa ntchito makina opangira magetsi ndi njira yotsika mtengo.