Lub hauv paus muaj pes tsawg leeg ntawm pneumatic actuators

Cov hom thiab cov qauv ntawm kev hloov kho mechanisms rau pneumatic actuators yog kwv yees tib yam, feem ntau yog vim qhov sib txawv ntawm cov txheej txheem ua tiav. Yog li ntawd, nyob rau hauv kev taw qhia ntawm pneumatic actuators, muaj ob qhov chaw: lub actuator thiab regulating valve. Lub pneumatic actuator muaj ob ntu: lub actuator thiab regulating valve (regulating mechanism). Raws li qhov loj ntawm lub teeb liab tswj, tsim kom muaj kev sib tw thrust los thawb lub regulating valve mus rau qhov kev txiav txim. Lub regulating valve yog lub regulating ib feem ntawm pneumatic actuator. Nyob rau hauv qhov kev txiav txim ntawm lub actuator thrust, lub regulating valve tsim ib tug tej yam kev hloov pauv los yog lub kaum sab xis, ncaj qha tswj tus nqi ntawm cov kua.
1. Cov khoom siv pneumatic feem ntau yog lub tog raj kheej, pistons, iav ncej, lub kaus mom kawg, cov ntsaws ruaj ruaj, ntsia hlau, thiab lwm yam; Cov khoom ua tiav pneumatic yuav tsum suav nrog cov khoom xws li qhib qhov taw qhia, txwv kev mus ncig, solenoid valve, locator, pneumatic Cheebtsam, phau ntawv qhia, teeb liab tawm tswv yim, thiab lwm yam.
2. Kev sib txuas qhov ntev ntawm cov khoom siv pneumatic thiab li qub yuav tsum ua raws li cov kev cai ntawm ISO5211 (hauv qab), GB / T12222, thiab GB / T12223.
3. Ib lub tshuab pneumatic uas muaj cov txheej txheem ntawm phau ntawv yuav tsum tau siv nws txoj kev siv lub tshuab kom qhib thiab kaw lub pneumatic pob valve thaum cov khoom siv cua cuam tshuam. Thaum ntsia lub tes tuav, lub tes tuav lossis lub tes tuav yuav tsum tig rov qab los qhib lub valve thiab clockwise kom kaw lub valve.
4. Thaum kawg ntawm tus pas nrig piston yog threaded nyob rau hauv los yog sab nraud, yuav tsum muaj ib tug wrench qhib haum rau txheem wrenches.
5. Lub nplhaib sealing ntawm lub piston yuav tsum yooj yim los hloov thiab tswj.
6. Lub sijhawm ntev ntawm lub tshuab pneumatic nrog lub tshuab tsis tuaj yeem xa mus rau cov kev cai hauv Table 1.
7. Pneumatic li nrog adjustable buffering mechanisms yuav tsum muaj mechanisms rau kho lawv buffering nyhuv sab nraum lub tog raj kheej lub cev.
8. Cov xov loj ntawm qhov nkag thiab qhov hluav taws xob ntawm lub tog raj kheej yuav tsum ua raws li cov kev cai ntawm MANUR NORM (tus qauv txuas nrog) sypv, GB / T7306.1, GB / T7306.2, thiab GB / T7307.