1 Ingingo z'ingenzi zo guhitamo valve

1.1 Sobanura intego ya valve mubikoresho cyangwa igikoresho

Menya imiterere yakazi ya valve: imiterere yuburyo bukoreshwa, umuvuduko wakazi, ubushyuhe bwakazi nuburyo bwo kugenzura imikorere, nibindi.;

1.2 Guhitamo neza ubwoko bwa valve

Ibisabwa kugirango uhitemo neza ubwoko bwa valve nuko uwashushanyije yumva neza inzira zose zakozwe nuburyo bukoreshwa.Mugihe abashushanya bahisemo ubwoko bwa valve, bagomba kubanza kumva imiterere yimiterere nimikorere ya buri valve;

1.3 Menya uburyo bwo guhagarika valve

Muguhuza imigozi, guhuza flange, hamwe no gusudira kurangiza, bibiri byambere nibyo bikoreshwa cyane.Indangantegoni indangagaciro cyane na diameter nominal iri munsi ya 50mm.Niba diameter ari nini cyane, bizagorana cyane gushiraho no gushiraho ikimenyetso.Imiyoboro ya flange ihuza kuyishyiraho no kuyisenya, ariko nini kandi ihenze kuruta indangagaciro zometse kumutwe, kubwibyo bikwiranye no guhuza imiyoboro ya diameter zitandukanye hamwe nigitutu.Guhuza gusudira bikwiranye nuburyo buremereye bwimitwaro kandi byizewe kuruta guhuza flange.Nubwo bimeze bityo ariko, biragoye gusenya no kongera gushyiramo indangantege zasuditswe, bityo imikoreshereze yazo igarukira gusa aho bashobora gukora neza igihe kirekire, cyangwa aho akazi gakomeye kandi ubushyuhe buri hejuru;

1.4 Guhitamo ibikoresho bya valve

Mugihe uhitamo ibikoresho byamazu ya valve, ibice byimbere hamwe nubuso bwa kashe, usibye gusuzuma imiterere yumubiri (ubushyuhe, umuvuduko) hamwe nubumara bwa chimique (ruswa) yimikorere ikora, isuku yikigereranyo (kuba cyangwa kutabaho kw'ibice bikomeye ) bigomba no gusuzumwa bigomba gusuzumwa.Mubyongeyeho, ugomba kandi kwifashisha amabwiriza ajyanye nigihugu hamwe nishami ryabakoresha.Guhitamo neza kandi gushyira mu gaciro ibikoresho bya valve birashobora kwemeza ubuzima bwa serivise yubukungu nubushobozi bwiza bwa valve.Ibikoresho byo gutoranya umubiri wa valve ni: guta ibyuma-karubone ibyuma-bidafite ibyuma, kandi uburyo bwo gutoranya impeta yikurikiranya ni: rubber-umuringa-alloy ibyuma-F4;

1.5 Abandi

Byongeye kandi, umuvuduko w umuvuduko nurwego rwumuvuduko wamazi atembera muri valve agomba kugenwa hamwe na valve ikwiye yatoranijwe ukoresheje amakuru aboneka (nka catalogi yibicuruzwa bya valve, ibicuruzwa byerekana ibicuruzwa, nibindi).

2 Intangiriro kubisanzwe bikoreshwa

Hariho ubwoko bwinshi bwimyanda, harimo amarembo, amarembo yisi, imibumbe ya trottle, ikinyugunyugu, imashini icomeka, imipira yumupira, imipira yamashanyarazi, indege ya diaphragm, igenzura, indangagaciro z'umutekano, umuvuduko ugabanya imibavu, imitego hamwe n’ibihagarika byihutirwa, muribyo bikunze gukoreshwa Hano hari amarembo y amarembo, umubumbe wisi, indiba ya trottle, ucomeka, ibinyugunyugu, imipira yumupira, kugenzura imipira, diaphragm, nibindi.

2.1Irembo

Irembo ry'irembo ryerekeza kuri valve ifite umubiri wo gufungura no gufunga (plaque ya valve) itwarwa nigiti cya valve hanyuma ikazamuka hejuru ikamanuka hejuru yikimenyetso cyo kwicara kugirango uhuze cyangwa ucike umuyoboro wamazi.Ugereranije no guhagarara, amarembo yo mumarembo afite imikorere myiza yo gufunga, kurwanya amazi mato, imbaraga nke zo gufungura no gufunga, kandi bifite imikorere yo guhindura.Nibimwe mubikunze gukoreshwa guhagarara.Ingaruka ni uko ari nini mu bunini kandi igoye mu miterere kuruta guhagarara.Ubuso bwa kashe biroroshye kwambara kandi biragoye kububungabunga, kubwibyo ntibisanzwe bikwiranye.Ukurikije umwanya wurudodo kumurongo wikibaho cyurugi rwinjiriro, igabanijwemo ibyiciro bibiri: ubwoko bwuruti rufunguye nubwoko bwuruti rwihishe.Ukurikije imiterere iranga irembo, irashobora kugabanywamo ubwoko bubiri: ubwoko bwa wedge nubwoko bubangikanye.

2.2Hagarika valve

Umuyoboro w'isi ni valve ifunga hepfo.Gufungura no gufunga ibice (disiki ya valve) bitwarwa nigiti cya valve kugirango kizamuke hejuru no munsi yumurongo wintebe ya valve (hejuru yikimenyetso).Ugereranije na valve y amarembo, bafite imikorere myiza yo kugenzura, imikorere idahwitse, imiterere yoroshye, gukora neza no kuyitaho, kurwanya amazi menshi, nigiciro gito.Nibisanzwe bikoreshwa guhagarara, mubisanzwe bikoreshwa mumiyoboro mito na ntoya ya diameter.

2.3 Umupira

Gufungura no gufunga igice cyumupira wumupira ni umupira ufite umuzenguruko unyuze mu mwobo.Umupira uzunguruka hamwe nigiti cya valve kugirango ufungure kandi ufunge valve.Umupira wumupira ufite imiterere yoroshye, gufungura no gufunga byihuse, gukora byoroshye, ubunini buto, uburemere bworoshye, ibice bike, kurwanya amazi mato, gufunga neza no kubungabunga byoroshye.