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Kula da kullun kullun na crane
1.Binciken yau da kullum.Direba ne ke da alhakin abubuwan kulawa na yau da kullun na aiki, musamman gami da tsaftacewa, lubrication na sassan watsawa, daidaitawa da ɗaurewa.Gwada hankali da amincin na'urar tsaro ta hanyar aiki, da moni...Kara karantawa -
Rarrabewa, iyakokin aikace-aikace da mahimman sigogin injin ɗagawa
Siffofin aiki na crane sune motsi na tsaka-tsaki, wato, hanyoyin da suka dace don sake dawowa, jigilar kaya da saukewa a cikin aikin sake zagayowar aiki a madadin.Kowace hanya sau da yawa yana cikin yanayin aiki na farawa, birki da gudu a cikin ...Kara karantawa -
Asalin ci gaban crane
A cikin 10 BC, tsohon maginin Roman Vitruvius ya kwatanta injin ɗagawa a cikin littafinsa na gine-gine.Wannan na'ura tana da ma'auni, saman mast ɗin sanye take da abin jan hankali, an daidaita matsayin mast ɗin da igiya mai jan hankali, kuma kebul ɗin da ke wucewa ta cikin mashin ɗin yana ...Kara karantawa
