Umqondo ojwayelekile we-valve yethusi.

I-valve yethusi iyi-valve yokuphepha eyenziwe ngethusi yensimbi yokugcina amanzi, igesi, i-hydraulic, njll. Ukuklanywa kwemikhiqizo ye-valve yethusi kuchazwa ezicini ezine: ukwenza isikhunta, ukuhlela ukuhlukaniswa komkhiqizo, ukuhlela isimiso sokukhetha kanye nokuhlelwa kwendlela yokufaka.

Ukufakwa kwe-valve nokubunjwa
(1) Ukulingisa kwesihlabathi: imodi yokukhiqiza yokuqala ensiminiI-Wholesale yamapayipi Ukugeleza Okugcwele Okuhlala isikhathi eside Cw617n 1inch Female Ferrule Angle Seat Ivalve Yebhola Lethusi, ngenxa yokuthi akukho ukucindezela okwanele ohlelweni lokuphonsa, ama-valve akhiqizwa yile nqubo athambekele emigodini yesihlabathi, okuholela ochungechungeni lwezinkinga ezibangelwa ukuvuza komkhiqizo.

(2) I-Hot Forging: umzimba we-valve owenziwe ngeke ube ne-trachoma nokubukeka okuhle kakhulu.
Ukuhlelwa kwezigaba zomkhiqizo

Ivalve yesango lethusi: ivelufa yesango isho ivalvu ucezu oluvalayo (isango) oluhamba ngendlela eqonde mpo ehambisana ne-eksisi yesiteshi.Ngokuyinhloko isetshenziselwa ukusika i-medium epayipini, okungukuthi, ivule ngokugcwele noma ivalwe ngokugcwele.

I-valve yebhola le-Copper: yavela ku-valve yepulaki, ingxenye yayo yokuvula nokuvala iyibhola, esetshenziselwa ukuzungezisa ama-90 ° azungeze i-eksisi yenduku ye-valve ukufeza inhloso yokuvula nokuvala.

Ivalvu yokumisa yethusi: ibhekisela kuvalvu ingxenye yayo yokuvala (idiski) ehamba phakathi nendawo yesihlalo sevalvu.Ngokwaleli fomu lokunyakaza kwediski ye-valve, ukuguqulwa kwembobo yesihlalo se-valve ngokulingana okuqondile nokuhamba kwe-valve disc.

I-valve yokuhlola i-Copper: I-valve evula futhi ivale ngokuzenzakalelayo i-valve disc kuye ngokugeleza kwe-medium ngokwayo, futhi isetshenziselwa ukuvimbela ukubuyela emuva kwe-medium.

Ukuhlela umgomo wokukhetha

Ngokusho kokukhethwa kwemisebenzi yokulawula, zonke izinhlobo zama-valve zinemisebenzi yazo.Naka imisebenzi yazo ehambisanayo lapho ukhetha.

Ngokwezimo zokusebenza, imingcele yezobuchwepheshe yama-valve asetshenziswa ngokuvamile ihlanganisa ukucindezela kokusebenza, ukucindezela okuphezulu okuvunyelwe ukusebenza, izinga lokushisa lokusebenza (ukushisa okuphansi nokushisa okuphezulu) kanye nendawo (ukubola nokuvutha).Lapho ukhetha, kufanele kuqashelwe ukuthi imingcele engenhla yezimo zokusebenza ihambisana nemingcele yezobuchwepheshe yama-valve.

Khetha ngokuya ngesakhiwo sokufaka.Isakhiwo sokufakwa kwesistimu yamapayipi sihlanganisa intambo yamapayipi, i-flange, i-ferrule, i-welding, i-hose, njll. Ngakho-ke, isakhiwo sokufakwa kwe-valve kufanele sihambisane nesakhiwo sokufakwa kwepayipi, futhi ukucaciswa nobukhulu kufanele kuhambisane.

Ukuhlela indlela yokufaka
I-valve exhunywe ngentambo yepayipi ixhunywe nentambo yepayipi ekugcineni kwepayipi.Intambo yangaphakathi ingaba intambo yepayipi eyi-cylindrical noma intambo yepayipi ye-conical, kuyilapho intambo yangaphandle kufanele ibe intambo yepayipi ye-conical.

I-valve yesango exhunywe ngentambo yangaphakathi ixhunywe ekugcineni kwepayipi, futhi ubude nobukhulu bentambo yangaphandle ekugcineni kwepayipi kufanele ilawulwe.Ukuze ugweme ukugoqa ngokweqile kokuphela kwepayipi ebusweni bangaphakathi bokuphela kwentambo yepayipi yevalve yesango lokucindezela, okubangela ukuwohloka kwesihlalo se-valve futhi kuthinte ukusebenza kokuvala.

I-Wholesale yamapayipi Ukugeleza Okugcwele Okuhlala isikhathi eside Cw617n 1inch Female Ferrule Angle Seat Ivalve Yebhola LethusiLapho ufaka futhi ugoqa i-valve exhunywe ngentambo yepayipi, ingxenye ene-hexagonal noma i-octagonal ekupheleni okufanayo kwentambo izokwephulwa, futhi ingxenye ene-hexagonal noma i-octagonal ngakolunye umkhawulo we-valve akufanele ihlulwe, ukuze ugweme ukuguqulwa kwe-valve.

I-flange ye-valve ene-flanged kanye ne-flange yokuphela kwepayipi ayihambisani nje nokucaciswa nobukhulu, kodwa futhi nokucindezela okuzisholo.

Lapho ukuvuza kwesiqu se-valve kutholakala ngesikhathi sokufakwa nokusetshenziswa kwe-valve yokumisa kanye ne-valve yesango, qinisa inadi lokucindezela lapho upakisha, futhi unake ukuthi ungasebenzisi amandla amaningi, ngaphansi kokungavuzi kwamanzi.