Kudziwa kugwiritsa ntchito zisindikizo zoyenda mobwerezabwereza

Kudziwa kugwiritsa ntchito zisindikizo zoyenda mobwerezabwereza

Zisindikizo zoyenda mobwerezabwereza ndi chimodzi mwazinthu zofunika kwambiri zosindikizira pama hydraulic rotation ndi pneumatic components ndi machitidwe.Zisindikizo zobwerezabwereza zimagwiritsidwa ntchito pa ma pistoni a silinda amphamvu ndi matupi a silinda, mitu ya silinda yolowera pisitoni ndi mitundu yonse ya ma slide valves.Mpata umapangidwa ndi ndodo ya cylindrical yokhala ndi cylindrical bore momwe ndodoyo imasuntha axially.Kusindikiza kumachepetsa kutuluka kwa axial kwamadzimadzi.Ikagwiritsidwa ntchito ngati chisindikizo chobwerezabwereza, mphete ya O imakhala ndi zotsatira zofanana zosindikizira komanso kudzisindikiza ngati chisindikizo chosasunthika, ndipo imatha kudzibwezera yokha chifukwa cha kuvala chifukwa cha kusungunuka kwa O-ring.Komabe, zinthu ndizovuta kuposa kusindikiza malo amodzi chifukwa cha kuthamanga kwa ndodo, kuthamanga ndi kukhuthala kwamadzimadzi posindikiza.

Madziwo akamapanikizika, mamolekyu amadzimadzi amalumikizana ndi chitsulo pamwamba ndipo "mamolekyu a polar" omwe ali mumadzimadzi amakonzedwa bwino kwambiri pamwamba pazitsulo, ndikupanga malire amphamvu a filimu yamafuta pamtunda wotsetsereka komanso pakati pawo. zisindikizo, ndikupanga kumamatira kwakukulu kumalo otsetsereka.Filimu yamadzimadzi imakhalapo nthawi zonse pakati pa chisindikizo ndi malo obwerezabwereza, imakhalanso ngati chisindikizo ndipo ndi yofunika kwambiri kuti mafuta azitha kusindikiza pamwamba.

Komabe, ndi zovulaza ponena za kutayikira.Komabe, pamene shaft yobwereza imakokedwa kunja, filimu yamadzimadzi pamtengowo imatulutsidwa pamodzi ndi shaft ndipo, chifukwa cha "kupukuta" kwa chisindikizo, pamene shaft yobwereranso imachotsedwa, filimu yamadzimadzi imasungidwa panja. chinthu chosindikizira.Pamene chiwerengero cha zikwapu zobwereza chikuwonjezeka, madzi ochulukirapo amasiyidwa panja, potsirizira pake amapanga madontho a mafuta, ndiko kutuluka kwa chisindikizo chobwerezabwereza.

Pamene kukhuthala kwa mafuta a hydraulic kumachepa ndi kukwera kwa kutentha, makulidwe a filimu amachepetsa moyenerera, kotero pamene zida za hydraulic zimayambira pa kutentha kochepa, kutayikira kumakhala kwakukulu kumayambiriro kwa kayendetsedwe kake, ndipo kutentha kumakwera chifukwa cha zotayika zosiyanasiyana. panthawi yoyenda, kutayikirako kumakonda kuchepa pang'onopang'ono.

Zisindikizo zobwerezabwereza zimagwiritsidwa ntchito kwambiri.

1) m'magawo otsika a hydraulic hydraulic, omwe nthawi zambiri amangokhala kukwapula kwakanthawi kochepa komanso kupanikizika kwapakatikati kwa 10MPa.

2) M'mimba mwake yaying'ono, sitiroko yaying'ono ndi mavavu apakatikati a hydraulic slide.

3) Mu pneumatic slide mavavu ndi pneumatic silinda.

4) Monga elastomer mu zisindikizo zobwerezabwereza zophatikizana.