Intangiriro kuri porogaramu, ibintu byingenzi nuburyo biranga wafer ya plaque ebyiri igenzura valve

Waferisahani ebyiriKugenzurabivuga kuri valve ihita ifungura kandi igafunga flap ya flape yishingikirije kumugezi wikigereranyo ubwacyo kugirango wirinde gusubira inyuma kwicyuma, kizwi kandi nka cheque valve, inzira imwe, valve yinyuma na valve yinyuma yinyuma. Waferisahani ebyiriKugenzurani valve yikora ifite akamaro kanini ni ukurinda gusubira inyuma hagati, gukumira guhinduranya pompe na moteri itwara, no gusohora imiyoboro muri kontineri. Waferisahani ebyirikugenzura valve irashobora kandi gukoreshwa kumurongo utanga sisitemu yubufasha aho igitutu gishobora kuzamuka hejuru yumuvuduko wa sisitemu.

1. Wafer ubwoko bubiri bwa plaque igenzura valve:

Waferisahani ebyiriKugenzurayashyizwe muri sisitemu ya sisitemu, kandi ibikorwa byayo nyamukuru ni ukurinda gusubira inyuma hagati. Waferisahani ebyiriKugenzurani valve yikora ifunguye kandi ifunze bitewe numuvuduko wo hagati. Ubwoko bwa Waferisahani ebyiriKugenzuraikwiranye 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 hagati. Muguhitamo ibikoresho bitandukanye, birashobora gukoreshwa mubitangazamakuru bitandukanye nk'amazi, amavuta, amavuta, aside nitricike, acide acike, okiside ikomeye ya acide na uric.

2. Ibikoresho byingenzi bya waferisahani ebyirikugenzura valve:

Hano hari ibyuma bya karubone, ibyuma byubushyuhe buke, ibyuma bibiri (F51 / F55), titanium alloy, bronze ya aluminium, INCONEL, SS304, SS304L, SS316, SS316L, ibyuma bya chrome molybdenum, Monel (400/500), 20 # alloy, Hastelloy n'ibindi bikoresho by'icyuma.

3. Imiterere yimiterere yaisahani ebyirikugenzura valve:

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

2. Ingano ntoya nuburemere bworoshye, uburemere bwayo ni 1/4 ~ 1/20 bya gakondo byahinduweswingKugenzura.

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

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

5. Umuyoboro utemba uroroshye kandi kurwanya amazi ni bito

6. Igikorwa cyunvikana nigikorwa cyiza cyo 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 yaisahani ebyirikugenzura valve ni:

1. Disiki ya valve yaravunitse

Umuvuduko wikigereranyo mbere na nyuma yaisahani ebyiriKugenzurani muburyo buringaniye hamwe no "kubona". Disiki ya valve ikubitwa kenshi nintebe ya valve, hanyuma disiki ya valve ikozwe mubikoresho bimwe byoroshye (nk'icyuma, umuringa, nibindi) irakubitwa. yamenetse.

Uburyo bwo gukumira ni ugukoresha aisahani ebyirireba valve hamwe na disiki nkibikoresho bihindagurika.

2. Gusubira inyuma

Ubuso bwa kashe bwangiritse; umwanda urafashwe.

Mugusana kashe hejuru no guhanagura umwanda, gusubira inyuma birashobora gukumirwa.