Vavu ya hydraulic screw cartridge Solenoid directional valve SV12-21 valavu yopumira DHF12-221

Mavavu akale kwambiri a cartridge adagwiritsidwa ntchito pamapampu a hydraulic. Chifukwa pampu ya hydraulic iyenera kuphatikizira valavu ya hydraulic, yomwe imafuna kuti valavu ya hydraulic ikhale yaying'ono, kotero kuti valavu yothandizira ya cartridge yapangidwa. Ziyenera kunenedwa kuti valavu yamtundu wa cartridge yothandizira ndi njira yoyambilira ndikugwiritsa ntchito valavu ya cartridge yoyambirira kwambiri, ndiyeno valavu yoyang'ana katiriji yokhala ndi ulusi wa cartridge throttle valve imagwiritsidwa ntchito pamapampu a hydraulic. Mapampu amakono a hydraulic ali ndi ma valve ambiri opangidwa ndi cartridge ophatikizidwa mkati mwake, ndipo kapangidwe kake ndi chithunzi cha pampu yotsekeka yotsekedwa imakhala ndi mavavu opitilira khumi ndi awiri ophatikizidwa mkati mwake. The screw insert relief valve imagwiritsidwa ntchito kusintha kupanikizika kwakukulu kwa pampu yayikulu ya hydraulic ndi mpope wowonjezera; Chovala choyang'ana katiriji chopangidwa ndi ulusi chimagwiritsidwa ntchito kuwongolera kutsegula kapena kudula kwa dera lamafuta; Valavu yoyimitsa yamtundu wa plug imagwiritsidwa ntchito kulumikiza madoko amafuta A ndi B pomwe dongosolo likulephera, kuti zithandizire kukokera kapena kukokera kwa makina omanga; The screw insert differential pressure relief valve imagwiritsidwa ntchito kusintha mphamvu ya pampu kuti isinthe ndi kuthamanga kwa katundu. Ndi kupita patsogolo kosalekeza kwaukadaulo waukadaulo wa cartridge valve, valavu yogwira ntchito zambiri yomwe idapangidwira mpope yapangidwa, yomwe imaphatikiza ntchito za ma valve 4, monga valavu yopumira ya cartridge, valavu yopumira ya cartridge yosiyana, valavu yowunikira katiriji ndi valavu ya globe ya cartridge ya ulusi.

Ma valve a cartridge a ulusi amagwiritsidwanso ntchito nthawi zambiri muma hydraulic motors (makamaka otsekedwa). Mapangidwe ndi mfundo za injini yotsekedwa yotsekedwa zimaphatikizidwa ndi ma valve anayi a cartridge. Valavu yopumira yopumira imagwiritsidwa ntchito kuti isinthe kusintha kwamafuta kwadongosolo; Valavu yotsekera yotsekera imagwiritsidwa ntchito poyambitsa mafuta oponderezedwa kumbali yakuthamanga kwambiri mu doko la P la valavu yowongolera ma elekitiroma; Valavu yolowera kumayendedwe amtundu wa ulusi imagwiritsidwa ntchito poyendetsa magalimoto, valavu yolumikizira yanjira zitatu, yomwe imadziwikanso kuti valavu yolumikizira mafuta otentha, yolumikizidwa ku malekezero onse a mota yotsekedwa. Kusamutsa kwabwino ndi koyipa kwadongosolo kumawonetsetsa kuti mbali yothamanga kwambiri imakhala ndi mafuta ena obwerera ku tanki kuti ikwaniritse kuziziritsa kotsekeka.