Hais lus dav dav, cov cuab yeej pneumatic yog cov cuab yeej siv cua compressed los tsav lub tshuab pneumatic kom tso tawm lub zog kinetic rau kev ua haujlwm. Raws li lawv txoj kev ua haujlwm yooj yim, lawv tuaj yeem muab faib ua:
Rotary hom (eccentric movable vane hom).
Reciprocating type ( ntim piston hom). Feem ntau, cov cuab yeej pneumatic feem ntau suav nrog cov khoom siv hluav taws xob, ntu hloov pauv kev ua haujlwm, cua nkag thiab tso pa tawm, qhov pib ua haujlwm thiab nres ntu tswj, thiab cov cuab yeej vaj tsev. Tau kawg, kev ua haujlwm ntawm cov cuab yeej pneumatic kuj yuav tsum muaj cov khoom siv hluav taws xob, ntu huab cua pom thiab kev tswj xyuas siab, thiab cov cuab yeej siv.
1. Huab cua tau yooj yim thiab ua haujlwm ntawm qhov tsis tshua muaj siab; cov pa siv tau tuaj yeem tso tawm hauv zos yam tsis tas yuav rov ua dua cov kav dej.
2. Cov huab cua muaj viscosity tsawg thiab tsis tshua muaj ntws tsis kam, ua kom yooj yim rau nruab nrab huab cua thiab kev thauj mus los ntev -.
3. Pneumatic actuators ua haujlwm ntawm kev kub ceev.
4. Cov tshuab pneumatic yog qhov hloov tau zoo rau ib puag ncig, kev ua haujlwm ruaj khov nyob rau hauv qhov kub thiab txias, av noo, thiab plua plav ib puag ncig. Cov xau me me yuav tsis ua paug rau ib puag ncig; tsis muaj kev pheej hmoo ntawm hluav taws kub lossis tawg, ua kom muaj kev nyab xeeb siv.
5. Cov qauv yooj yim, kev saib xyuas yooj yim, thiab tus nqi qis.
6. Ntev lifespan ntawm pneumatic Cheebtsam.
7. Pneumatic Cheebtsam muaj cov zis qis dua li cov tshuab hydraulic, txav nrawm dua, thiab muaj zog yoog raws. Lawv tuaj yeem ua haujlwm nyob rau hauv ib puag ncig hnyav xws li nplaim taws, tawg, plua plav, av noo, thiab cuam tshuam - tej yam kev mob uas tsis ua rau ib puag ncig. Lawv muaj lub neej ua haujlwm ntev, kev tsim kho yooj yim, kev saib xyuas yooj yim, thiab tus nqi qis.