Siqinisekile ukuthi ngezinhlelo ezihlanganyelwe, ibhizinisi phakathi kwethu lizosilethela izinzuzo ezifanayo.Singakuqinisekisa kalula ukuthi uthengisa ngekhwalithi enhle nezinga lokuncintisana ngentengo enengqondo ye-China DN15 kuya ku-DN 50one PCS I-Brass Body Brass Lever Floating Ball Valve, Imikhiqizo yethu isetshenziswa kabanzi emikhakheni eminingi yezimboni.Uphiko Lwezinsizakalo Zenkampani Yethu ngokwethembeka ngenjongo yekhwalithi yokuphila.Konke okwesevisi yamakhasimende.
Siqinisekile ukuthi ngezinhlelo ezihlanganyelwe, ibhizinisi phakathi kwethu lizosilethela izinzuzo ezifanayo.Singakuqinisekisa kalula ukuthi uthengisa ngekhwalithi enhle nezinga lokuncintisanaI-China Plumbing Valve, Izimboni, Unyaka ngamunye, amakhasimende ethu amaningi ayevakashela inkampani yethu futhi azuze intuthuko enkulu yebhizinisi esebenza nathi.Sikwamukela ngobuqotho ukuthi usivakashele nganoma yisiphi isikhathi futhi ngokubambisana sizophumelela ekuphumeleleni okukhulu embonini yezinwele.

Yini i-valve yebhola entantayo?

A Ivalve yebhola elintantayoisebenzisa ibhola elizungezayo kanye nesiqu esihlinzeka ngokuvula/ukuvala ukugeleza.

Ii-valve yebhola elintantayosebenzisa ukucindezela komugqa wemvelo ukuze ucindezele futhi uvale ibhola esihlalweni esingezansi komfula.Ukucindezela komugqa kuvezwa endaweni enkulu - yonke ubuso obuphezulu bebhola, okuyindawo elingana nosayizi wepayipi langempela.

A i-valve yebhola elintantayoiyivalvu enebhola elintantayo (elingagxiliwe yi-trunnion) ngaphakathi komzimba we-valve, ikhukhuleka iye ohlangothini olungezansi lomfula bese isunduza ngokuqinile esihlalweni ngaphansi kwengcindezi ephakathi ukuze iqinisekise ukwethembeka kokuvala.I-valve yebhola elintantayo inesakhiwo esilula, ukusebenza kahle kokuvala kodwa impahla yesihlalo iyadingeka ukuze imelane nomsebenzi njengoba ingcindezi yokuvala ivalwe yindandatho yesihlalo.Ngenxa yokungatholakali kwezinto ezisezingeni eliphezulu, i-valve yebhola elintantayo isetshenziswa kakhulu phakathi nokufakwa kwengcindezi ephansi.

Lapho i-valve ibekwe lapho ibhore iqondaniswe khona ngendlela efanayo nepayipi, isendaweni evulekile, futhi uketshezi lungadlula phansi komfula.I-NORTECHI-valve yebhola entantayoumkhiqizo omusha okhiqizwa ukuguqulwa kwe-valve evamile kanye nokwamukelwa kwezinga lamazwe ngamazwe lakamuva.

Izici eziyinhloko ze-valve yebhola elintantayo ye-NORTECH?

1. Idizayini Yezihlalo Ezikhethekile

samukela umklamo wesakhiwo sendandatho yophawu oluguquguqukayo yevalve yebhola elintantayo.Lapho ingcindezi ephakathi nendawo iphansi, indawo yokuxhumana yeringi yophawu nebhola incane.Izonciphisa ukungqubuzana kanye ne-torque yokusebenza futhi iqinisekise ukucinana ngesikhathi esifanayo.Lapho ukucindezela okuphakathi kukhushulwa, indawo yokuxhumana yendandatho yophawu nebhola iba nkulu kanye nokuguqulwa okunwebekayo kwendandatho yophawu, ukuze indandatho yophawu ibekezelele indawo ephakeme. umthelela ngaphandle kokulimala.

2. Idizayini Yesakhiwo Sokuvikela Umlilo

Esimweni somlilo ngesikhathi kusetshenziswa ivalvu, iringi yesihlalo eyenziwe nge-PTFE Noma ezinye izinto ezingezona ezensimbi zizobola noma zonakaliswe ngaphansi kwezinga lokushisa eliphezulu futhi kuzoholela ekuvuzeni okukhulu koketshezi, kuyingozi impela endaweni evuthayo noma eqhumayo. Indandatho yophawu olungashi ibekwe phakathi kwebhola nesihlalo ukuze emva kokushiswa kwesihlalo se-valve, okuphakathi kuzophusha ibhola ngokushesha libheke ezansi nendandatho yensimbi yophawu lwensimbi ukuze yakhe insimbi eyinsimbi esakhiweni sokuvala sensimbi esingalawula ngempumelelo ukuvuza kwe-valve. Ngaphezu kwalokho, i-gasket evala uphawu ye-flange ephakathi, engaqinisekisa ukuvala ngisho nangaphansi kwezinga lokushisa eliphezulu.

3. Isakhiwo esiphikisana ne-static

I-valve yebhola iklanywe ngesakhiwo esingaguquki kanye nedivaysi yokukhipha ugesi omile ukuze yakhe ishaneli emile phakathi kwebhola nomzimba ngesiqu ukuze ikhiphe ugesi ongashintshi okhiqizwa ukungqubuzana kwebhola nesihlalo, ukugwema umlilo noma ukuqhuma. okungase kubangelwe ukucwazimula okumile kanye nokuqinisekisa ukuphepha kwesistimu.

4. Ukuvalwa Okuthembekile Kwesiqu Se-Valve

Isiqu siklanywe ngehlombe ngaphansi kwalo ukuze lokho kungeke kushaywe yi-medium ngisho nangaphansi kwesimo esibi kakhulu njengokukhuphuka kwengcindezi engavamile ngaphakathi kwe-valve cavity, ukwehluleka kwepuleti le-gland nokunye Ngaphezu kwalokho, ukugwema ukuvuza ngemva kwalokho. ukupakishwa kwe-stem kuyasha uma kuba nomlilo, i-thrust bear ibekwe endaweni lapho ihlombe le-stem kanye nokuthintana nomzimba ukuze kwakheke isihlalo sokuvala uphawu.Amandla okuvalwa kwesigxivizo esibuyela emuva azokwenyuka ngokwenyuka kwengcindezi ephakathi nendawo, ukuze kuqinisekiswe ukuvalwa kwesiqu okuthembekile ngaphansi kwengcindezi ehlukahlukene, kuvinjwe ukuvuza futhi kugweme ukusabalala kwengozi. Isakhiwo sokupakisha sohlobo lwe-V senzelwe isiqu, uhlobo lwe-V ukupakisha kungashintsha ngempumelelo amandla okucindezela kanye namandla aphakathi kwe-gland ibe amandla okuvala isiqu.Ngokwezidingo zabasebenzisi, indlela yokucindezela yokupakisha elayishiwe ye-disc ingamukelwa ukwenza ukubekwa uphawu kokupakishwa kwesiqu kuthembeke kakhudlwana.

5. Ukuvimbela Ukukhiya kanye Nokusebenzisa Kabi

I-valve yebhola yamanuwali ingakhiywa ngelokhi endaweni evulekile egcwele noma evala ngokugcwele.Isiqephu sokuma esivulekile esingu-90° esivulekile nesivalekile esinembobo yokukhiya siklanyelwe ukugwema ukusebenzisa kabi ama-valve okubangelwa ama-opreator angagunyaziwe, futhi singavimbela ukuvuleka noma ukuvala kwamavalvu, noma ezinye izingozi ezibangelwa ukudlidliza kwepayipi noma izici ezingalindelekile.Isebenza kakhulu ikakhulukazi kuwoyela ovuthayo naqhumayo, amapayipi asebenza ngamakhemikhali nawezokwelapha noma amashubhu asensimini.Ingxenye esekhanda lesiqu efakwe nesibambo yamukela umklamo oyisicaba.Lapho ivalvu ivulwa khona, isibambo sihambisana nepayipi, futhi izinkomba zokuvala zevalvu ziqinisekisiwe ukuthi zilungile.

Imininingwane Yobuchwepheshe yevalve yebhola elintantayo?

Umbukiso Womkhiqizo:

Ukusetshenziswa kwama-valve ebhola antantayo

EyethuIvalve yebhola elintantayoingasetshenziswa kabanzi ekwenzeni i-petrochemical, ikhemikhali, insimbi, ukwenza amaphepha, imithi kanye namapayipi ezokuthutha amabanga amade.etc, cishe kuzo zonke izindawo. Siyaqiniseka ukuthi ngemizamo ehlanganyelwe, ibhizinisi eliphakathi kwethu lizosilethela izinzuzo ezifanayo.Singakuqinisekisa kalula ukuthi uthengisa ngekhwalithi enhle nezinga lokuncintisana ngentengo enengqondo ye-China DN15 kuya ku-DN 50one PCS I-Brass Body Brass Lever Floating Ball Valve, Imikhiqizo yethu isetshenziswa kabanzi emikhakheni eminingi yezimboni.Uphiko Lwezinsizakalo Zenkampani Yethu ngokwethembeka ngenjongo yekhwalithi yokuphila.Konke okwesevisi yamakhasimende.
Intengo enengqondo yeI-China Plumbing Valve, Izimboni, Unyaka ngamunye, amakhasimende ethu amaningi ayevakashela inkampani yethu futhi azuze intuthuko enkulu yebhizinisi esebenza nathi.Sikwamukela ngobuqotho ukuthi usivakashele nganoma yisiphi isikhathi futhi ngokubambisana sizophumelela ekuphumeleleni okukhulu embonini yezinwele.