Ma crane a Bridge ndi zida zofunika kwambiri pakupanga mafakitale amakono ndipo amagwiritsidwa ntchito kwambiri pazinthu zosiyanasiyana monga kukweza, mayendedwe, kutsitsa ndi kutsitsa, ndikuyika katundu. Ma crane a Bridge amagwira ntchito yayikulu pakukweza zokolola za anthu ogwira ntchito.
Pogwiritsa ntchito ma cranes a mlatho, ndizosapeweka kukumana ndi zovuta zina zomwe zimawalepheretsa kugwira ntchito bwino. Pansipa pali zovuta zina za crane ndi mayankho ake.
1. Mabuleki osagwira ntchito bwino: Yang'anani zida zamagetsi; Bwezerani m'malo mwa akalowa pabrake; Bwezerani kasupe wamkulu wotopa ndikusintha mabuleki malinga ndi zofunikira zaukadaulo.
2. Mabuleki sangatsegulidwe: chotsani zotchinga zilizonse; Sinthani kasupe wamkulu kuti akwaniritse miyezo; Sinthani kapena kusintha screw screw; Bwezerani koyilo.
3. Chombo cha brake chimakhala ndi fungo lamoto ndi utsi, ndipo pad imavala mofulumira. Sinthani brake kuti mukwaniritse ngakhale chilolezo, ndipo pad imatha kuchoka pa gudumu la brake pakugwira ntchito; Bwezerani kasupe wothandizira; Konzani malo ogwirira ntchito a gudumu lophwanyika.
4. Makokedwe osakhazikika a braking: Sinthani kukhazikika kwake kuti kukhale kofanana.
5. Gulu la mbedza likugwa: Konzani nthawi yomweyo chowongolera; Kuchulukitsa ndikoletsedwa; Sinthani ndi chingwe chatsopano.
6. Mutu wa mbeza ndi wokhotakhota ndipo suzungulira mosinthasintha: sinthani thrust bear.
7. Kugwedezeka kwanthawi ndi phokoso la bokosi la gear: sinthani zida zowonongeka.
8. Bokosi la gear likugwedezeka pa mlatho ndipo limapanga phokoso lalikulu: limbitsani mabawuti; Sinthani concentricity kuti igwirizane ndi muyezo; Limbikitsani dongosolo lothandizira kuti muwonjezere kuuma kwake.
9. Kuthamanga kwa galimoto: sinthani kutalika kwa gudumu lachitsulo ndikuwonjezera kuthamanga kwa gudumu; Sinthani kusiyana kokwera kwa njanji.
10. Kukula kwa njanji yamagudumu akulu: Yang'anani kulumikizana kwa kiyi ya shaft yotumizira, momwe ma meshing amalumikizirana ndi bawuti iliyonse kuti muchotse chilolezo chochulukirapo ndikuwonetsetsa kufalikira kofanana mbali zonse ziwiri; Sinthani kulondola kwa kukhazikitsa magudumu: Sinthani mayendedwe agalimoto yayikulu.
Nthawi yotumiza: Apr-10-2024
