Kodi chokwezera magetsi mwachangu ndi chiyani?

Kodi chokwezera magetsi mwachangu ndi chiyani?

Ma chain chain hoists amagwiritsidwa ntchito pama cranes osiyanasiyana chifukwa cha mphamvu zawo zonyamulira komanso kulimba. Pankhani ya kukweza liwiro, pali zonyamula-liwiro limodzi, zothamanga pawiri, zoyenda pang'onopang'ono, komanso zokweza magetsi. Single- ndi awiri-liwiro-liwiro Ndipotu, ndi wamba liwiro. Mwachitsanzo, kuthamanga kwa magetsi okwera matani 0.5 mpaka 5 kuchokera pa 2.7m/min kufika pa 6.8m/min. Liwiro ili likugwirizana ndi katundu wovoteredwa. Kukula kwa kulemera konyamulira, pang'onopang'ono kukweza liwiro kudzakhala.

Ndiye achokweza magetsi mwachangu?

Chokwera chamagetsi chothamanga ndi chida chonyamulira choyendetsedwa ndi mota yamagetsi. Nthawi zambiri imakhala ndi chingwe chachitsulo, ng'oma, chipolopolo chachikulu cha thupi, injini ndi chowongolera. Mosiyana ndi ma hoist amagetsi achikhalidwe kapena ma liwiro limodzi, ma hoist amagetsi othamanga amakhala ndi magwiridwe antchito osiyanasiyana, omwe amatha kukwaniritsa ntchito monga kukweza mwachangu, kuyikika kolondola, ndikutsitsa pang'onopang'ono. Liwiro lonyamulira nthawi zambiri limakhala 10m/min, lomwe ndi lothamanga kwambiri kuposa ma cranes ang'onoang'ono amagetsi. Chifukwa mitu iwiri yokweza (ma motors) imagwiritsidwa ntchito kukweza mbedza, liwiro limakhala lowirikiza kawiri nthawi zonse.

Mtundu woterewu ukhoza kugwiritsidwa ntchito pazinthu zina zopepuka komanso zazing'ono zolemera kapena zinthu zomwe zimakhala zokhazikika kuti zikwezedwe, chifukwa kuthamanga kwachangu kumatanthauza kuwonjezeka kwa zinthu zoopsa. Ngakhale kuti sikovomerezeka kuti ikhale yoyimitsidwa kwa nthawi yayitali panthawi yonyamula katundu, iyenera kukhala Yochepetsetsa komanso yosasunthika kuti iteteze chitetezo, kotero kungofuna kufulumira sikoyenera ndipo kuyenera kuweruzidwa malinga ndi momwe zinthu zilili.