I-valve yesango eliyisicaba iyi-valve eshelelayo enelungu layo lokuvala eliyisango elihambisanayo. Ingxenye yokuvala ingaba yisango elilodwa noma isango eliphindwe kabili elinomshini wokusabalalisa phakathi.
Amandla okucindezela esango eliya esihlalweni sevalvu alawulwa yingcindezi ephakathi esebenza esangweni elintantayo noma esihlalweni sevalvu elintantayo. Uma kuyivalvu yesango eliyisicaba lesango eliphindwe kabili, indlela yokwandisa yamasango amabili inganezela la mandla okucindezela.
1. Izici ze-valve yesango eliyisicaba
1. Isihlalo se-valve sisebenzisa uphawu lwe-O-ring kanye nesakhiwo sesihlalo esintantayo esisebenzisa amandla okuqinisa ngaphambi kokuvala ukungena kanye nokuphuma kwe-valve yesango eliyisicaba kuzo zombili izinhlangothi; futhi i-torque yokuvula nokuvala yalesi sakhiwo iyi-1/2 kuphela yaleyo yama-valve avamile, okungafeza ukuvulwa nokuvalwa okulula. Vala i-valve;
2. Uma ivuliwe ngokugcwele, isiteshi sibushelelezi futhi siqondile, i-coefficient yokumelana nokugeleza incane kakhulu, futhi akukho ukulahleka kwengcindezi, futhi ipayipi lingahlanzwa ngebhola lezinwele;
3. Isakhiwo sokupakisha esinekhono lokuzivala siyasetshenziswa, ngaphandle kokulungiswa njalo, ukuvulwa nokuvalwa kulula kakhulu, futhi ukusebenza kokuvala kuthembekile. Kukhona isakhiwo sokufaka amafutha okuvala esisekelayo ebhokisini lokugcwala, futhi ukusebenza kokuvala kuthembekile ngokuphelele, futhi empeleni kufeza ukuvuza okungenalutho; kuxazulula injongo evamile Evame kakhulu ukuvuza ekupakisheni kwevalvu;
4. Uma i-valve yesango eliyisicaba ivaliwe, ingcindezi ephezulu emgodini wangaphakathi ingasuswa ngokuzenzakalelayo ukuqinisekisa ukusetshenziswa okuphephile;
5. Isakhiwo esivalekile ngokuphelele, ukusebenza kahle kokuvikela, singazivumelanisa nezidingo zesimo sezulu esivumelana nazo zonke izimo.
2. Izikhathi ezisebenzayo zevalvu yesango eliyisicaba
1. (Class150~900/PN1.0~16.0MPa, izinga lokushisa lokusebenza -29~121℃) ipayipi lokudlulisa uwoyela negesi yemvelo. Ivalvu yesango eliyisicaba enembobo yokuphambukisa nayo kulula ukuyihlanza ipayipi.
2. Ipayipi lokuthutha kanye nemishini yokugcina uwoyela ocoliwe.
3. Amadivayisi okukhipha uwoyela negesi yemvelo, okungukuthi, amavalvu ezihlahla zikaKhisimusi.
4. Amapayipi ane-medium anezinhlayiya ezilengayo.
5. Ipayipi lokudlulisa igesi edolobheni.
6. Amanzi ompompi ayasebenza.
INortech ingenye yabakhiqizi bama-valve ezimboni abahamba phambili eShayina abanesitifiketi sekhwalithi se-ISO9001.
Isikhathi sokuthunyelwe: Agasti-13-2021