Ifulethii-valve yesangoiyilungu lomndeni omkhulu wamavalvu esango.Njengevalve yesango eliwucezu, umsebenzi wayo oyinhloko ukulawula ukuphuma nokuvala kwepayipi, hhayi ukulungisa ukugeleza kwendawo ephakathi epayipini.Izinzuzo zayo ukumelana noketshezi oluphansi, ukonga ukusebenza ukuze kuvulwe futhi kuvalwe, ubude besakhiwo esifushane, futhi akukho mingcele ekuqondeni kokugeleza kwendawo yepayipi.Okubi ukuthi i-sealing pair inezindawo ezimbili zokuvala, eziyinkimbinkimbi kakhulu ukuzicubungula futhi ezibizayo.Uma iqhathaniswa namanye ama-valve, yinde futhi inesikhathi eside sokuvula nokuvala.Ukungqubuzana okuhlobene phakathi kwezindawo zokuvala ngesikhathi sokuvula nokuvala kungabangela kalula imihuzuko.
2. Izici zesakhiwo somkhiqizo
1. Isihlalo se-valve sithatha indandatho yokuvala kanye nesakhiwo sesihlalo esintantayo esisebenzisa amandla okuqinisa ngaphambili ukuze i-valve ingene kanye ne-outlet ivalwe ngezindlela ezimbili, futhi i-torque yokuvula nokuvala yalesi sakhiwo imane nje yama-valve avamile, okuyinto. ingavula futhi ivale kalula i-valve.
2. Isihlalo sevalvu sithatha insimbi engagqwali (noma ingxubevange ye-cobalt-chromium-tungsten) efakwe noma engaphezulu endaweni evalekayo, enophawu oluphindwe kabili lwensimbi nensimbi kuya kwensimbi, futhi indawo yokuvala ingasusa ukungcola kwesango. Ngisikhathi esifanayo.
3. Kumavalvu avaliwe ensimbi kuya kwensimbi, kunesakhiwo somjovo wamafutha ngaphandle komzimba wevalvu.Igrisi ingena endaweni yokuvala ivalvu ngomjovo wamafutha kanye nesihlalo sevalvu, ukuze ivalvu izuze ukuvuza okunguziro.
4. Isango le-valve elinembobo yokuphambukisa, kungakhathaliseki ukuthi livuliwe ngokugcwele noma livalwe ngokugcwele, lihlala lihambisana nendawo yokuvala, futhi indawo yokuvala ivikelekile ekugugulekeni okuqondile yi-medium, ngaleyo ndlela yandisa impilo yesevisi.
5. Uma i-valve ivuliwe ngokugcwele, i-passage ibushelelezi futhi iqondile, i-coefficient yokumelana nokugeleza incane kakhulu, futhi akukho ukulahlekelwa kwengcindezi.Ipayipi lingahlanzwa ngebhola lezinwele.
6. Le valve yamukela isakhiwo sokupakisha esinekhono lokuzivala, akukho ukulungiswa okuvamile okudingekayo, ukuvulwa nokuvala kukhanya kakhulu, futhi ukusebenza kokuvala kunokwethenjelwa, ibhokisi lokugxusha lifakwe isakhiwo somjovo we-grease wokuvala, ukusebenza kokuvala. inokwethenjelwa ngokuphelele, futhi ifinyelela ngempela iqanda lokuvuza.Okuvame kakhulu ukuvuza kokupakishwa kwe-valve evamile kuyaqedwa.
7. Uma i-valve ivaliwe, ukucindezela okuphezulu emgodini wangaphakathi kungasuswa ngokuzenzakalelayo ukuze kuqinisekiswe ukusetshenziswa okuphephile.
8. Isakhiwo esivalwe ngokugcwele, ukusebenza kahle kokuvikela, singavumelana nezimfuneko zesimo sezulu sonke.
9. I-valve ifakwe induku yenkomba noma iwindi lokubuka ukuze libonise ukuvuleka nokuvalwa kwevalvu.
I-Nortech ingomunye wabakhiqizi abahamba phambili bamavalvu ezimbonini e-China abanesitifiketi sekhwalithi ye-ISO9001.
Isikhathi sokuthumela: Oct-18-2021