Tus thawj coj ua lub luag haujlwm tseem ceeb hauv cov thawv ntim khoom thiab thau khoom. Nws tuaj yeem nqa thiab hloov chaw nres nkoj ntim ua ke nrog cov crane. Nws yog ib qho ntawm cov khoom siv tseem ceeb ntawm qhov chaw nres nkoj crane. Tus kis tau mus ua si lub luag haujlwm tseem ceeb hauv lub thawv kov.
Kev sib txuas thiab Lifting: ib qho kev txuas tshwj xeeb txuas txuas cov cuab yeej txhawb nqa rau sab saum toj kaum tsev fittings lossis lwm cov thawv ntim khoom. Nws tuaj yeem ruaj khov lub thawv, thiab tom qab ntawd nqa lub thawv nrog kev pab ntawm kev nqa cov khoom siv los ntawm cov tsheb thauj mus los hauv av, kom thauj khoom thauj khoom thiab thauj khoom.
Muab tso rau thiab cov neeg sib txawv: tus thawj coj feem ntau tau nruab nrog cov khoom xa tawm thiab cov txheej txheem qhia, xws li lub nkoj thauj khoom (xws li lub nkoj, tsheb thauj khoom, tsheb nqaj hlau, thiab lwm yam). Qhov no ua kom pom tseeb lub thawv yog qhov tseeb ntawm qhov chaw tau ua haujlwm, txhim kho chaw thau khoom thiab thau khoom siv tau thiab raug rho tawm lub sijhawm thiab ua rau muaj kev sib txawv.
Haum rau cov sib txawv tshwj xeeb: tus thawj coj yog tsim nrog cov qauv kho kom haum rau ntau qhov chaw ntim khoom, xws li} ko taw, thiab ntim cov tshwj xeeb. Kho qhov loj me, ncua, thiab lwm yam kev ntsuas cais tawm tso cai rau nws kom muaj zog tso tawm, nce versetatility thiab kev hloov kho ntawm cov khoom siv.
Ua kom muaj kev nyab xeeb: Cov khoom siv nqa tau zoo, xws li thauj khoom ruaj khov, thiab tsis muaj kev tiv thaiv kev nyab xeeb, thiab lwm yam khoom siv los ntawm cov khoom poob.
Txhim kho chaw thau khoom thiab thau khoom siv tau ua tau zoo tuaj yeem ua tiav kev ua kom tiav, nqa khoom, txo lub chaw thau khoom thiab tshem tawm lub sijhawm ntawm ib lub thawv. Qhov no txhim kho lub thawv ntim khoom thiab tsis muaj peev xwm ua tau zoo ntawm tag nrho cov chaw nres nkoj, khoom thiab lwm qhov chaw, nrawm nrawm ntawm cov nqi thauj khoom thiab txo tus nqi logist.
Txo cov nqi ua haujlwm: Cov thawv ntim khoom tuaj yeem txuas mus rau cov thawv. Tsis muaj kev pab los ntawm phau ntawv yog xav tau rau hooking thiab tsis zoo, uas txo cov nqi zog thiab kev phom sij kev nyab xeeb.
Thawv Tshaj Tawm
