Intangiriro kumikoreshereze, ibintu nyamukuru nuburyo biranga wafer kugenzura valve

Reba valvebivuga kuri valve ihita ifungura kandi igafunga flap ya flake yishingikirije kumyuka yikigereranyo ubwayo kugirango ikumire inyuma yikigereranyo, kizwi kandi nka cheque valve, inzira imwe, valve yinyuma na valve yinyuma yinyuma.Igenzura rya valve nigikoresho cyikora cyikora umurimo wingenzi ni ukurinda gusubira inyuma hagati, kuzenguruka kwa pompe na moteri itwara, no gusohora ibikoresho bya kontineri.Kugenzura indangagaciro zishobora no gukoreshwa kumurongo utanga sisitemu yubufasha aho igitutu gishobora kuzamuka hejuru yumuvuduko wa sisitemu.

1. Porogaramu ya Wafer igenzura:

Kugenzura valve yashyizwe muri sisitemu y'imiyoboro, kandi umurimo wacyo nyamukuru ni ukurinda gusubira inyuma.Kugenzura valve nigikoresho cyikora gifungura kandi gifunze bitewe numuvuduko wikigereranyo.Kugenzura valveikwiranye nigitutu cyizina PN1.0MPa ~ 42.0MPa, Icyiciro150 ~ 25000;diameter nominal DN15 ~ 1200mm, NPS1 / 2 ~ 48;ubushyuhe bwakazi -196 ~ 540 ℃ kumiyoboro inyuranye, ikoreshwa mukurinda gusubira inyuma.Muguhitamo ibikoresho bitandukanye, birashobora gukoreshwa mubitangazamakuru bitandukanye nk'amazi, amavuta, amavuta, aside nitricike, acide acike, okiside ikomeye ya acide na uric.

Icya kabiri, ibikoresho byingenzi bya wafer igenzura valve: 

Hano hari ibyuma, ibyuma bya karubone, ibyuma byubushyuhe buke, ibyuma bibiri (F51 / F55), titanium alloy, umuringa wa aluminium, INCONEL, ibyuma bitagira umwanda SS304, SS304L, SS316, SS316L, ibyuma bya chrome molybdenum, Monel (400/500), 20 # alloy, Hastelloy nibindi bikoresho byicyuma. 

3. Ibiranga imiterere ya wafer igenzura valve:

1. Uburebure bwubatswe ni bugufi, kandi uburebure bwabwo ni 1/4 ~ 1/8 gusa bya flange gakondo igenzura

2. Ingano ntoya nuburemere bworoshye, uburemere bwayo ni 1/4 ~ 1/20 gusa bya flange gakondo ya valve 

3. Disiki ya valve ifunga vuba kandi umuvuduko winyundo wamazi ni muto 

4. Imiyoboro yombi itambitse cyangwa imiyoboro ihanamye irashobora gukoreshwa, byoroshye kuyishyiraho 

5. Umuyoboro utemba uroroshye kandi irwanya amazi ni nto

6. Igikorwa cyunvikana nibikorwa byiza byo gufunga

7. Urugendo rwa disiki ya valve ni ngufi kandi imbaraga zo gufunga ni nto

8. Imiterere rusange iroroshye kandi iroroshye, kandi imiterere ni nziza

9. Kuramba kuramba no gukora neza

Icya kane, amakosa asanzwe ya cheque valve ni:

1. Disiki ya valve yaravunitse

Umuvuduko wikigereranyo mbere na nyuma yo kugenzura valve iri muburyo buringaniye hamwe na "saw".Disiki ya valve ikubitwa kenshi nintebe ya valve, hanyuma disiki ya valve ikozwe mubikoresho bimwe byoroshye (nk'icyuma, umuringa, nibindi) biravunika.Uburyo bwo gukumira ni ugukoresha cheque valve hamwe na disiki nkibikoresho byangirika.

2. Gusubira inyuma

Ubuso bwa kashe bwangiritse;umwanda urafashwe.Mugusana kashe hejuru no guhanagura umwanda, gusubira inyuma birashobora gukumirwa.