Mfundo zamapangidwe ndi malangizo ogwiritsira ntchito ma hoist am'manja

Monga mtundu wokhazikika wa pulley yokhazikika, chowongolera chamanja chamanja chimatengera zabwino za pulley yokhazikika. Nthawi yomweyo, imatengera kuphatikizika kwa reverse backstop brake reducer ndi chain pulley block, ndipo ili ndi mawonekedwe osinthika a magawo awiri a spur gear rotation, omwe ndi osavuta, okhazikika komanso ogwira mtima.

mfundo ntchito:

Chokwezera tcheni chamanja chimazungulira pokoka tcheni chamanja ndi sprocket yamanja, kukanikiza cholumikizira cholumikizira mbale ndi mpando wonyezimira m'thupi limodzi kuti chizungulire limodzi. Mano aatali amazungulira giya la mbale, nsonga yaifupi ya dzino ndi giya la spline. Mwanjira iyi, sprocket yokweza yomwe imayikidwa pa giya ya spline hole imayendetsa unyolo wokweza, potero kukweza chinthu cholemera bwino. Imatengera mtundu wa ratchet friction disc mtundu wa njira imodzi, yomwe imatha kudzipumira yokha ponyamula katundu. Pawl imagwira ntchito ndi ratchet pansi pa kasupe, ndipo brake imagwira ntchito bwino.

Kulimba kwa chingwe cholumikizira dzanja kumatengera tsatanetsatane wa kapangidwe kake, komanso muyenera kulabadira zina mwazomwe mukuzigwiritsa ntchito.

Malangizo ogwiritsira ntchito:

1. Musanagwiritse ntchito chingwe cholumikizira dzanja, muyenera kuyang'ana mosamala kuti muwone ngati mbedza, unyolo ndi shaft ndizopunduka kapena zowonongeka, ngati pini yomwe ili kumapeto kwa unyolo ndi yolimba komanso yodalirika, ngati gawo lopatsirana limasinthasintha, kaya braking mbali ndi odalirika, ndipo ngati dzanja Fufuzani ngati zipper kutsetsereka kapena kugwa.

2. Mukamagwiritsa ntchito, cholumikizira chamanja cha unyolo chiyenera kupachikidwa bwino (tcherani khutu ku katundu wololedwa wa malo olendewera). Onani ngati tcheni chonyamulira chatsekedwa. Ngati ndi choncho, iyenera kusinthidwa musanagwiritse ntchito.

3. Mukamagwiritsa ntchito chokwezera tcheni cham'manja, choyamba kukoka chibangili kumbuyo ndikumasula chingwe chonyamulira kuti chikhale ndi mtunda wokwanira wokwezera, ndiyeno mukweze pang'onopang'ono. Unyolo ukakhazikika, fufuzani ngati pali zolakwika pagawo lililonse ndi mbedza. Kaya ndizoyenera ndikutsimikiziridwa kuti ndizabwinobwino zitha kupitiliza kugwira ntchito.

4. Osakoka unyolo wam'manja mwa diagonal kapena kugwiritsa ntchito mphamvu mopitilira muyeso. Mukaigwiritsa ntchito mokhotakhota kapena yopingasa, njira ya zipper iyenera kukhala yogwirizana ndi mayendedwe a sprocket kuti mupewe kupanikizana kwa unyolo ndi kugwa kwa unyolo.

5.Chiwerengero cha anthu omwe akumangirira zipper chiyenera kutsimikiziridwa potengera mphamvu yonyamulira. Ngati sichingakokedwe, yang'anani ngati yadzaza kwambiri, ngati yakokera, komanso ngati chokweza chawonongeka. Ndizoletsedwa kuonjezera chiwerengero cha anthu kukoka zipi ndi mphamvu.

6. Panthawi yokweza zinthu zolemetsa, ngati mukufuna kusunga zinthu zolemetsa mumlengalenga kwa nthawi yayitali, muyenera kumangirira zipi yamanja kuzinthu zolemetsa kapena chingwe chonyamulira kuti mupewe ngozi zomwe zimachitika chifukwa cholephera kudzitsekera. makina ngati nthawi yayitali kwambiri. NGOZI.

7. Chokwezera chisadzalemedwe. Pamene ma hoists angapo akweza chinthu cholemera nthawi imodzi, mphamvu zake ziyenera kukhala zokhazikika. Katundu wa chokweza chilichonse sayenera kupitirira 75% ya katundu wovoteredwa. Payenera kukhala munthu wodzipereka kuti atsogolere ndi kulunzanitsa kukweza ndi kutsitsa.

8. Cholumikizira cha unyolo chamanja chiyenera kusamalidwa nthawi zonse, ndipo mbali zozungulira ziyenera kupakidwa mafuta munthawi yake kuti zichepetse kutha komanso kupewa dzimbiri la unyolo. Unyolo womwe uli ndi dzimbiri kwambiri, wothyoka, kapena wamizeremizere uyenera kudulidwa kapena kusinthidwa ndipo saloledwa kugwiritsidwa ntchito mwachisawawa. Samalani kuti musalole mafuta odzola kuti alowe mu zidutswa za friction bakelite kuti muteteze kulephera kudzitsekera.

9. Mukatha kugwiritsa ntchito, pukutani ndikusunga pamalo ouma.