I-YDF-10 Check Valve Core ye-Excavator Acceirer Cylinder

I-valve yendlela eyodwa isho ukuthi uketshezi lungageleza kuphela ongena emanzini, kepha eliphakathi nendawo ephuma emanzini alikwazi ukugeleza emuva, laziwa njenge-valve yendlela eyodwa. Bheka i-valve kubizwa nangokuthi i-valve yesheke noma i-valve yokuhlola. Isetshenziswa ohlelweni lwe-hydraulic ukuvikela ukuhamba okubuyela emuva kokugeleza kwamafutha, noma kusetshenziswe ohlelweni lwe-pneumatic ukuvikela ukuhamba okubuyela emuva komoya ocindezelwe. Kunezinhlobo ezimbili zama-valves okuhlola: uhlobo oluqonde ngqo nohlobo lwe-anglel-angle. I-Valve ye-Check-nge-Check-nge-Pipeline ifakiwe kwipayipi nge-threaded uxhumano. I-Valve yesokudla i-Valve ye-One-Way inezindlela ezintathu: Ukuxhumana okunothile, ukuxhumana kwepuleti kanye nokuxhumeka kwe-Flange.

Bheka i-valve kubizwa nangokuthi i-valve yesheke noma i-valve yokuhlola. Isetshenziswa ohlelweni lwe-hydraulic ukuvikela ukuhamba okubuyela emuva kokugeleza kwamafutha, noma kusetshenziswe ohlelweni lwe-pneumatic ukuvikela ukuhamba okubuyela emuva komoya ocindezelwe.

Kunezinhlobo ezimbili zama-valves okuhlola: uhlobo oluqonde ngqo nohlobo lwe-anglel-angle. I-Valve ye-Check-nge-Check-nge-Pipeline ifakiwe kwipayipi nge-threaded uxhumano. I-Valve yesokudla i-Valve ye-One-Way inezindlela ezintathu: Ukuxhumana okunothile, ukuxhumana kwepuleti kanye nokuxhumeka kwe-Flange. I-Hydraulic Control Valve ye-One-Way, eyaziwa nangokuthi ukukhiya i-valve noma ukulondolozwa kwengcindezelo, kuyafana ne-valve yendlela eyodwa ukuvikela ukugeleza kwamafutha. Kodwa-ke, lapho ukugeleza kwamafutha kudinga ukugeleza njalo kwisifunda se-hydraulic, ukucindezela uwoyela wokulawula kungasetshenziselwa ukuvula i-valve yendlela eyodwa, ukuze ukugeleza koyela kungageleza kuzo zombili izinkomba. I-Hydraulic Control Valve ye-One-wamukela umgogodla we-canical valve, ngakho-ke inokusebenza okuhle kokubekwa uphawu. Lapho umjikelezo kawoyela kudingeka ukuthi avalwe, leli valve lingasetshenziswa njengokukhiya kwendlela eyodwa komjikelezo kawoyela ukugcina ingcindezi. Kunezindlela ezimbili zokulawula ukuvuza kwamafutha: ukuvuza kwangaphakathi nokuvuza kwangaphandle. Uhlobo lokuvuza lwangaphakathi lungasetshenziswa emjikelezweni kawoyela ngaphandle kwengcindezi yangemuva endaweni yokubuyela emuva kawoyela; Ngaphandle kwalokho, uhlobo lokuvuza luyadingeka ukunciphisa ukufungiswa kwamafutha okulawula.