Izinsiza zokumba i-E200B E320B ivalvu yokusiza Isibhamu esisizayo se-hydraulic valve 352-7122

I-valve yokusiza eyinhloko ifakwe emaphethelweni aphezulu naphansi e-valve yokulawula eyinhloko, eyodwa engaphezulu neyodwa ephansi. I-valve ibeka ukucindezela okukhulu ukuze lonke uhlelo lwe-hydraulic lusebenze. Lapho ingcindezi yesistimu idlula ukucindezela kwesethi ye-valve eyinhloko yokusiza, i-valve enkulu yokukhulula ivula umjikelezo kawoyela wethangi elibuyayo ukuze lichichime uwoyela we-hydraulic ubuyele ethangini ukuze uvikele lonke uhlelo lwe-hydraulic futhi ugweme ukucindezela kukawoyela ngokweqile. I-valve yokusiza inamasethi amabili okucindezela, lapho ingcindezi yomshayeli IVALIWE, ngomfutho wokuqala wesethi engu-355kg/cm2; Uma umfutho womshayeli IVULIWE, setha ingcindezi engu-380kg/cm2 esigabeni sesibili.

Ukuxilongwa kwephutha

Isenzo sephutha: Ijubane lawo wonke amadivayisi asebenzayo lihamba kancane (ijubane lawo wonke amadivayisi asebenzayo liphansi kunevelu evamile), umsebenzi ubuthakathaka, ukucindezela okukhulu kwepompo eyinhloko kungaphansi kuka-150kg/cm2.
Umphumela wokuhlolwa: I-valve plunger eyinhloko (3) inokungcola okuvimbe imbobo engu-φ0.5.

Ukuhlaziywa kwephutha: Ngenxa yepulaki yembobo ye-plunger (3), umehluko wengcindezi phakathi kweziphetho ezimbili ze-plunger (3) mkhulu kakhulu, i-plunger (3) ivamise ukuvuleka, futhi uwoyela womfutho ophezulu udlula ku-plunger. (3) ithangi likawoyela elivamile, ngakho ukucindezela okuyinhloko kuyancipha.

Ukuxazulula inkinga: 1) qaqa futhi uhlanze i-valve ngaphambi kokuyihlanganisa.

2) Hlola ukuthi uwoyela we-hydraulic kanye nesici sokuhlunga akushintshiwe isikhathi eside, kungcolile kakhulu, ukungcola okuvimba izimbobo kuvela kuwoyela we-hydraulic, ngakho-ke hlanza ipayipi, buyisela uwoyela we-hydraulic kanye nesici sokuhlunga.

3) Zama futhi ngemva kokuba konke sekuphelile, futhi ingcindezi izobuyela evamile.