Ib qho tawg crane nuv tuaj yeem ua rau muaj kev sib tsoo crane sib tsoo, ib hom crane load ploj mus.
Kev sib tsoo tawg yog qhov tshwm sim ncaj qha ntawm lub rooj crane tawg ncaj ncaj nuv ua rau lub caij nplooj zeeg poob thaum lub sijhawm ua haujlwm. Thaum qhov no tshwm sim, tus crane crane tsis ua nws lub peev xwm thauj khoom mus rau lub zog tam sim ntawd, muaj peev xwm ua rau raug mob, khoom puas tsuaj, thiab kev puas tsuaj rau cov chaw nyob ib puag ncig.
Cov laj thawj ntawm
Crane HookKev txhaum
Cov khoom tsis xws li: Cov kab nrib sab hauv lossis impurities nyob rau hauv cov nuv cov khoom siv kom muaj nws lub zog.
Lub sij hawm ntev hnav: Cov ntoo khaub lig-ntu ntawm crane nuv tau ua thicker vim ntev siv. Thaum cov hnav ntau dua 10% ntawm nws qhov loj me, nws ncav cuag cov qauv clrap. Yuam kev siv tau yooj yim ua rau tawg.
Overloading: feem ntau tau tshaj qhov ntaus nqi thauj khoom ua rau cov rog rog, thaum kawg ua rau brittle bacitecture.
Txij Nkawm Ua tsis tau: Tsis tas yuav tsum tau soj ntsuam kom tsis tu ncua Crane Hooks rau cov kev phom sij xws li deformation thiab kom hloov kho kom sai uas ncav cuag cov qauv ntsuas.
