Hydraulic lock two-way hydraulic control check valve PC10-30 threaded cartridge valve

Cheki vharafu imhando ye hydraulic system direction control valve, basa rayo guru nderekudzikamisa mafuta anogona kungoyerera munzira imwe chete, haakwanise kuyerera akananga kwakatarisana.Chimiro uye nheyo yekushanda yevhavhavhavha yecheki iri nyore, asi ndiyo imwe yezvikamu zvakashandiswa zvikuru mu hydraulic system, kusarudzwa kwakarurama uye kushandiswa kunonzwisisika kwevhavhavha yecheki hakugoni kungozadzisa zvakasiyana-siyana zvekushanda kwekushandiswa kwakasiyana-siyana. hydraulic system, asi zvakare ita iyo hydraulic system

Magadzirirwo acho ari nyore.Iri bepa rinosuma yakajairika mashandisirwo uye ekudzivirira kwevhavhavhavha mune chaiyo hydraulic system.
1 Classification uye maitiro evhavhavhavhavha
Zvinoenderana neayo akasiyana masikirwo maitiro, mavharuvhu echeki anowanzo kukamurwa kuva akajairwa cheki mavharuvhu uye hydraulic control cheki mavharuvhu.Mucherechedzo wemifananidzo weiyowo zvayo cheki vharuvhu inoratidzwa muMufananidzo 1a.Basa rayo nderokungobvumira mafuta kuti aende kune imwe nzira (kubva kuA kusvika kuB), uye kwete kubvumira kutenderera kunotenderera (kubva kuB kusvika kuA);Iyo graphical chiratidzo cheiyo hydraulic control cheki vharafu inoratidzwa pasi peMufananidzo 1a, basa rayo ndere kubvumira mafuta kuyerera munzira imwe (kubva kuA kuenda kuB), nepo kuyerera kwemashure (kubva B kuenda kuA) kunofanirwa kuwanikwa nekudzora mafuta (C).

Mufananidzo 1 Tarisa kushanda kwevharuvhu
Izvo zvinonyanya kudiwa pakushanda kwevhavha yekuongorora ndezvi: kana mafuta achiyerera kuburikidza nevhavha yekuongorora, kushorwa kuduku, ndiko kuti, kurasikirwa kwekumanikidza kuduku;Kana mafuta achiyerera achidzokera kumashure, kuvharwa kwevhavha port kuri nani uye hapana kuvuza;Panofanira kunge pasina kuzunguzika, kuvhunduka uye ruzha kana uchishanda.