1.Qhov txog seb qhov ntws tuaj yeem hloov kho, nws tuaj yeem faib ua: twj tso kua mis sib txawv thiab twj tso kua mis sib txawv. Lub tso tawm ntws tuaj yeem hloov kho raws li qhov xav tau yog hu ua lub twj tso kua mis sib txawv, thiab qhov ntws tsis tuaj yeem hloov kho yog hu ua qhov ntau thiab tsawg.
2. Raws li cov qauv siv twj tso kua mis feem ntau siv hauv cov kaw lus hydraulic, nws muab faib ua peb hom: iav twj tso kua mis, vane twj tso kua mis thiab plunger twj tso kua mis.
Iav twj tso kua mis: cov roj me me, yooj yim hauv cov qauv, tsis muaj qhov xav tau ntawm cov roj huv, thiab pheej yig dua; tab sis lub twj tso kua mis lub twj tso kua mis yog ua tau zoo rau qhov tsis muaj zog, hnav hnyav, thiab loj to. Nws yog feem ntau siv rau ntawm qis-kawg hydraulic nqa cov lus.
Vane twj tso kua mis: muab faib rau ob qho sib npaug vane twj tso kua mis thiab ib leeg-vane twj tso kua mis. Hom twj tso kua mis no muaj cov dej ntws tsis sib xws, kev ua haujlwm ruaj khov, lub suab qis, ua haujlwm siab thiab volumetric efficiency dua li cov twj iav, thiab cov qauv nyuaj dua li cov twj twj. Nws feem ntau siv rau nruab nrab thiab siab kawg hydraulic nqa platform.
Lub tshuab nqus dej twj tso kua mis: siab ua haujlwm volumetric, muaj cov xau me me, tuaj yeem ua haujlwm hauv kev kub siab, feem ntau siv hauv lub tshuab hluav taws xob loj; tab sis tus qauv yog qhov nyuaj, cov khoom siv thiab kev ua kom raug yog qhov siab, tus nqi yog kim, thiab cov roj huv huv raws kev xav tau yog siab. Feem ntau, lub tshuab nqus dej twj siv yog thaum cov iav twj tso kua mis thiab cov twj vane tuaj yeem tsis tau raws li qhov xav tau.Hydraulic cov khoom siv xws li aluminium alloy lifting platform thiab mobile scissorliftcan tau muab kho raws li kev pabcuam siv.
