Valve y'ibinyugunyugu ikorerwa ibizamini byinshi kuva mu nganda kugeza ku byoherezwa kugira ngo harebwe ko ari nziza kandi yizewe. Igenzura ryimbitse rireba ibintu bisanzwe nk'ibikoresho, irangi, imiterere, kawunga, umuvuduko, n'ingano, ndetse n'imikorere yo gufunga, imiterere, imbaraga, ubukana, ingano, guteranya, ubuziranenge bw'umugozi n'urukiramende, hamwe n'ibimenyetso byo gukurikirana.
Igenzura rishobora gukorwa mu buryo bukurikira: Igenzura ry'ibikoresho fatizo → Igenzura ryo gutunganya → Isuzuma ry'imikorere y'ibicuruzwa ryarangiye → Kwemerwa kwa nyuma. Buri gice gisobanurwa hamwe n'uburyo n'amahame byihariye.
Uburyo bwo kugenzura valve y'ibinyugunyugu
1. Igenzura ry'ibikoresho fatizo
1.1 Intego
Kugira ngo hemezwe ko ibikoresho fatizo nk'umubiri wa valve, plaque ya valve, stem ya valve, n'impeta yo gufunga byujuje ibisabwa bisanzwe.
1.2 Ibintu byo kugenzura:
-Isesengura ry'ibikubiye mu binyabutabire: Ukoresheje uburyo bwa spectrometer cyangwa uburyo bwo gusesengura ibinyabutabire, genzura icyemezo cy'ibikoresho kugira ngo wemeze ko byujuje ibisabwa n'amahame ya ASTM/GB/EN.
-Isuzuma ry'imikorere ya mekanike: Gupima ingero bikorwa ku bijyanye no gukurura, gukuraho, kurekura, no gupima ingaruka.
-Kumenya no gukurikirana ibikoresho: Buri gice cy'ibikoresho fatizo kigomba kugaragazwa n'inomero yacyo y'itanura kugira ngo harebwe ko byaturutse ku buryo bushoboka.
-Igenzura rya Metalographic (Uburyo bwo guhitamo): Suzuma ibikoresho bicukurwamo amabuye nk'ibice bya slag n'ibice bito.
2. Igenzura ry'ibipimo
Ibikoresho: Kaliferi za Vernier, igipimo cy'umurambararo w'imbere, igipimo cy'ubujyakuzimu.
2.1 Intego
Kugira ngo ingano y'ibicuruzwa ihuze n'ibishushanyo bisanzwe kugira ngo byoroshye gushyiraho no guhinduranya.
2.2 Ibintu byo kugenzura
Uburebure bw'umubiri wa vali (igipimo cy'imbonankubone)
Intera y'umwobo uhuza flange, umurambararo w'umwobo, ibisobanuro by'umugozi
Ubugari bwa plaque ya valve n'aho inyura
Ubujyakuzimu bw'umugozi n'uburyo bwo kwihanganira
3. Igenzura rya Rubber & Intebe
Ibikoresho bisanzwe: EPDM, NBR, VITON, PTFE.
3.1 Intego
Kugira ngo ibikoresho bifunga bibe birwanya umuvuduko, ubushyuhe, kandi birwanya ingese.
3.2 Ibintu byo kugenzura
Kwemeza Ibikoresho
Reba neza uko ubuso bumeze, niba nta bibyimba, uduheri, n'imyanda irimo.
Genzura ingano z'ingenzi z'impeta yo gufunga, nk'umurambararo w'igice kimwe n'umurambararo w'imbere n'inyuma.
Ubukana bw'urubura (Igipimo cy'ubukana bw'inkombe), itsinda ry'ubukana, imbaraga zo gukurura, n'ibindi.
Ikizamini cyo kurwanya kwangirika kw'umusatsi
Uburyo bwo gushyira plate ya valve mu mwanya wayo no kuyikoresha neza
4. Igenzura ry'imyambaro
4.1 Intego
Kugira ngo harebwe ko ibirungo bidashobora kwangirika, gufatana neza no gupfuka neza bihuye n'ibipimo ngenderwaho.
4.2 Ibintu byo kugenzura
Gutunganya mbere yo kuvura (gukuraho ingese) mbere yo gutera (Sa2.5 cyangwa hejuru yayo, nta gipimo cyangwa ingese bigaragara)
Ubunini bw'igipfundikizo nyuma yo gutera (ukoresheje icyuma gipima ubunini bw'igipfundikizo)
Gufatana kw'igipfundikizo (ikizamini cyo gukata, intera ya mm 1, ubuso bwo gukataho igipfundikizo ≤5% nyuma yo gukuraho kaseti)
Igenzura ry'isura (ibiturika, utwenge tw'imigozi, uduce tw'udupira, igishishwa cy'umuhondo, itandukaniro ry'amabara)
Ikizamini cyo gusiga umunyu no guhangana n'ubukana bw'ingufu
5. Ikizamini cy'umuvuduko n'amazi asohoka
5.1 Intego
Kugira ngo valve igenzurwe neza nta gusohoka kw'amazi bitewe n'igitutu cyagenwe.
5.2 Ibipimo ngenderwaho byo Kwemera
Igice cy'umuyoboro w'amashanyarazi n'ibice byose bifite umuvuduko ntibigomba kugira ikibazo cyo kwangirika kw'imiterere, guhinduka burundu, cyangwa gusohoka kw'amazi.
5.3 Ibintu by'ikizamini
Ikizamini cy'imbaraga z'igikonoshwa: Ikizamini cya Hydrostatic ku gitutu cyikubye inshuro 1.5, igihe cyo gufata ni ≥ iminota 2.
Ikizamini cyo Gufunga: Ikizamini cyo gufunga imbere no inyuma ku gitutu cyikubye inshuro 1.1.
Ikizamini cyo Gufata Ubushobozi bw'Umwotsi: Gupima amazi make ukoresheje umwuka cyangwa azote kuri 0.6 MPa.
Igipimo cya Zero Leakage: Yubahiriza ibisabwa na API 598 / ISO 5208.
6. Ikizamini cy'ingufu zikoreshwa mu gukora
6.1 Intego
Kugira ngo harebwe niba torque yo gufungura no gufunga yujuje ubuziranenge kandi ko ijyanye n'ibisabwa mu gishushanyo, harebwe neza ko igikoresho cyo kuyifungura gihuye.
Uburyo bwo Gupima
Bipimwe hakoreshejwe ibyuma bipima amashanyarazi n'ibipimo by'amashanyarazi nk'ibikoresho bikoresha amashanyarazi; gereranya imiterere y'amashanyarazi n'imiterere y'amashanyarazi.
7. Igenzura ry'amashusho n'ibimenyetso
7.1 Intego
Kugira ngo harebwe isura nziza n'ibipimo by'ibimenyetso.
7.2 Ibintu by'ikizamini
Nta myanda irimo icyuma, ifu yo gusudira, ibizinga by'amavuta, cyangwa indi myanda irimo.
Nta mikurire, imiyoboro cyangwa ingese. Ubuso buroroshye kandi buhamye. Amakuru y'ikirango cy'amazina (icyitegererezo, igipimo cy'umuvuduko, ibikoresho, akambi k'icyerekezo cy'umuvuduko) arasobanutse, yuzuye kandi afite umutekano.
8. Ikizamini cy'imikorere
8.1 Intego
Kugira ngo harebwe imikorere y'imvange y'amashanyarazi n'uburyo ikoreshwa.
8.2 Ibintu by'ikizamini
Uburyo bworoshye bwo gufungura no gufunga plaque ya value
Uburyo bwo gushyira neza aho valve iherereye
Igipimo cy'ubudahangarwa bw'amazi (agaciro ka Cv)
Uburyo amazi atembera neza
9. Igenzura rya nyuma n'igenzura ry'uruganda
9.1 Intego
Kugira ngo hamenyekane neza niba ibicuruzwa byujuje ibisabwa kandi byiteguye koherezwa.
9.2 Harimo
Isuzuma ry'inyandiko z'ibizamini
Gushyiraho icyemezo cy'uko ibintu bihuye n'amategeko n'ibirango by'ibizamini
Niba ipaki irinda neza kwangirika mu gihe cyo kuyitwara, kandi niba hari imipfundikizo irinda ku ruhande rw'umugozi n'impande z'imigozi.
Igihe cyo kohereza: Ukwakira-28-2025