Raws li kev siv lub lifting platform ua ntau thiab ntau, ib co faults kuj nto, uas yog inevitable. Ntev npaum li kev saib xyuas thiab kev saib xyuas tsis tu ncua, qhov tshwm sim ntawm kev ua txhaum tuaj yeem raug txo. Nyob rau hauv tus txheej txheem ntawm kev siv lub lifting platform nyob rau tib lub sij hawm, ib txhia cov neeg muas zaub yuav ntsib hais tias lub hydraulic twj tso kua mis chaw nres tsheb yuav tsis tau pib ib txwm. Qhov teeb meem yog dab tsi?
1. Ua ntej xyuas seb lub hwj huam mov fuse puas tau tawg. Nws feem ntau tshwm sim thaum cov khoom siv hluav taws xob txuas nrog qhov qub thiab tsis tuaj yeem ua haujlwm. Vim tias ib theem tawg lawm, lub cev muaj zog ntawm lub lifting platform pib nrog ib theem, thiab qhov pib torque yog xoom, thiab lub cev muaj zog tsis tuaj yeem tig. Lub sijhawm no, yuav tsum tau hloov lub fuse tshiab.
2. Lub stator winding yog luv-circuited, grounded los yog qhib-circuited ntawm theem. Thaum lub winding yog grounded ntawm grounding phaj ntawm cov hlau lead, lub hlws ris lub thawv yuav tsum tau qhib los xyuas. Thaum lub Circuit Court qhib, tsis yog tsuas yog lub cev muaj zog, tab sis kuj yuav tsum tau kuaj xyuas cov khoom siv hluav taws xob. Yog tias AC contactor kov Cov kab tsis tuaj yeem txuas nrog vim qhov tsis zoo ntawm lub taub hau. Siv cov ntawv xuab zeb kom du qhov chaw sib cuag ntawm tus contactor. Nyob rau tib lub sijhawm, tshawb xyuas qhov nqus thiab tshem tawm, seb puas muaj qhov tshwm sim jamming, thiab hloov lub contactor yog tias tsim nyog.
3. Lub load loj dhau los yog qhov kis tau tus mob tsis zoo. Feem ntau, nws tsim nyog rau lub lifting platform kom phim lub zog ntawm lub cev muaj zog. Lub lifting khoom hnyav tsis tuaj yeem overloaded. Yog tias nws tsis tuaj yeem tig, tshem tawm cov load ua ntej. Yog tias lub cev muaj zog tuaj yeem pib ib txwm, nws txhais tau hais tias kev sib kis xws li lub gearbox Yog tias lub tshuab ua haujlwm tsis raug, xyuas lub tshuab rub tawm thiab tshem tawm qhov txhaum.
