Hom hydraulic twj tso kua mis
Hydraulic pump is a kind of hydraulic component that provides pressurized liquid for hydraulic transmission. It is a kind of pump. Its function is to convert the mechanical energy of power machines (such as electric motors and internal combustion engines) into liquid pressure energy. The output flow can be adjusted according to needs, which is called variable.
There are three kinds of pumps commonly used in hydraulic system: gear pump, vane pump and plunger pump.
1, Gear Pump:
Lub ntim me me, cov qauv yooj yim, kev huv ntawm cov roj tsis nruj, thiab tus nqi pheej yig; Txawm li cas los xij, lub twj tso kua mis lub taub hau raug kev txom nyem los ntawm kev tsis sib haum xeeb, hnav hnyav thiab to. Thaum lub cev muaj zog tsav lub iav ntawm lub twj tso kua mis kom tig, lub ntim ntawm cov roj nqus chamber ntawm lub twj tso kua mis lub cev maj mam nce vim qhov kev sib txuas ntawm ib khub ntawm lub zog.
2. Vane twj tso kua mis:
Has divided into single acting vane pump and double acting vane pump. The pump has the advantages of uniform flow, stable operation, low noise, higher working pressure and volumetric efficiency than gear pump, and more complex structure than gear pump.
3. Ram- hom twj tso kua mis:
Nrog rau kev ua haujlwm siab ntim thiab cov xau me me, nws tuaj yeem ua haujlwm nyob rau hauv siab thiab feem ntau yog siv nyob rau hauv siab - fais fab hydraulic systems; Txawm li cas los xij, nws muaj cov qauv tsim, kev xav tau siab rau cov khoom siv thiab kev ua haujlwm raug, tus nqi siab thiab kev xav tau siab rau cov roj huv. Nws feem ntau yog siv thaum lub iav twj tso kua mis {thiab lub twj tso kua mis vane tsis tuaj yeem ua tau raws li qhov yuav tsum tau ua
Hauv hydraulic system, lub twj tso kua mis piston tau muab faib ua axial piston twj tso kua mis thiab radial piston twj tso kua mis; Raws li lub twj tso kua mis radial piston yog hom tshiab ntawm siab - twj tso kua mis ua haujlwm nrog cov ntsiab lus kev ua haujlwm siab, nrog rau kev nrawm nrawm ntawm thaj chaw.
