Valve yo kugenzura ikoreshwa mu nganda nziza cyane mu Bushinwa. Umukozi utanga serivisi mu ruganda
Valve yo kugenzura ni iki?
Valve yo kugenzura ni ubwoko bwa valve ikoreshwa mu cyerekezo kimwe, ndetse ikaba na valve zidasubiza inyuma.
Valve yo kugenzurani valve yoroshye kandi yizewe ifite umupira umeze nk'uruziga nk'igice cyonyine kigenda kibuza amazi gutembera inyuma. Bitewe n'imiterere yayo yoroshye yo gutembera neza kandi idasaba kubungabunga, valve ikunze kugaragazwa kandi ikoreshwa mu byuma biterura amazi yanduye binyura munsi y'amazi. Intebe ya valve yuzuye yakozwe mu buryo bwihariye ituma umupira wicara neza udafata umwanya ugana ku ntebe ya valve. Ku bijyanye no gukoresha valve idafite umwuka cyangwa irinda amazi gutembera, hakoreshwa umupira "ugenda urembera" aho "kunyura".
valve zo kugenzuraHarimo umupira wicaye ku ntebe, ufite umwobo umwe gusa. Ukora ukoresheje umupira uzamuka umanuka imbere muri valive. Intebe ikozwe mu buryo bujyanye n'umupira, kandi icyumba gifite imiterere y'inyuma kugira ngo kiyobore umupira mu ntebe kugira ngo ufunze kandi uhagarike inzira isubira inyuma. Umupira ufite umurambararo munini gato kuruta uw'umwobo unyura inyuma (intebe). Iyo umuvuduko uri inyuma y'intebe urenze uwo hejuru y'umupira, amazi yemererwa gutembera muri valive. Ariko iyo umuvuduko uri hejuru y'umupira urenze umuvuduko uri munsi y'intebe, umupira usubira mu ntebe, ugakora agapfundikizo kabuza inzira gusubira inyuma. Umupira uzamuka umanuka imbere muri valive bitewe n'uko inzira inyura kandi ugapfundikirizwa ku ntebe yakozwe mu buryo bugezweho iyo nta nzira cyangwa inzira isubira inyuma bibaho kandi ugapfundikirizwa ku ntebe kugira ngo uhagarike inzira isubira inyuma.
Ibintu by'ingenzi bigize valve yo kugenzura
Ibiranga n'inyungu zaValve yo kugenzura
- buza inzira inyura inyuma,igishushanyo mbonera kidasaba gusana, ni igikoresho cyo gushyiramo ibikoresho byo guterura amazi yanduye ashobora kwinjizwa mu mazi.
- *Intebe y'agapira gafite aho kabohera yakozwe mu buryo bwihariye, ituma umupira wicara neza udapfutse mu gapira.
- *NortechValve yo kugenzurabisukura ubwabyo, kuko umupira uzenguruka mu gihe cyo kuwukoresha, ibyo bikaba bikuraho ibyago byo kwangirika kw'imyanda kuri uwo mupira.
- *Umugozi wuzuye kandi woroshye utuma amazi atembera neza kandi umuvuduko muke ugabanuka kandi bikuraho ibyago byo gupfunyika hasi bishobora gukumira gufunga cyane. Umupira usanzwe wakozwe mu cyuma gikozwe muri rubber ya NBR, kandi ubukana bwa rubber bwakozwe neza kugira ngo wirinde ko umupira ugwa mu ntebe. Imipira ya polyurethane ikwiriye ibikoresho byo gukurura no mu gihe hakenewe imipira itandukanye kugira ngo hirindwe urusaku n'amazi.
Ibisobanuro bya tekiniki bya valve yo kugenzura
Ibisobanuro bya tekiniki byaValve yo gusuzuma umupira
| Igishushanyo n'Uruganda | BS EN12334 |
| Imbonankubone | DIN3202 F6/EN558-1 |
| Impera y'urukiramende | EN1092-2 PN10, PN16 |
| Umubiri | Icupa ry'icyuma gikozwe mu buryo bwa "ductile" GGG50 |
| Umupira | Icyuma gikozwe mu buryo bwa Ductile + NBR / Icyuma gikozwe mu buryo bwa Ductile + EPDM |
| Umurambararo w'amazina | DN40-DN500 |
| Igipimo cy'umuvuduko | PN10, PN16 |
| Uburyo bukwiye bwo gukoresha | Amazi, imyanda, n'ibindi |
| Ubushyuhe bwa serivisi | 0~80°C (umupira wa NBR), -10~120°C (umupira wa EPDM) |
Imurikagurisha ry'ibicuruzwa: valve yo kugenzura
Imikoreshereze ya valve yo kugenzura
Ubwoko bw'ubuvalve yo kugenzuraikoreshwa cyane mu gukoresha amazi yanduye, inganda z'amashanyarazi n'inganda zitunganya. Valve yo kugenzura umupira ikwiriye gukoreshwa mu bikoresho byanduye (kugeza kuri 120˚F) kuko valve ifite ishusho y'umupira irinda kwirundanya kw'umwanda. Ubusanzwe sitasiyo yo kuzamura amazi yanduye iba ifite valve yo kugenzura umupira kugira ngo idasubira inyuma. Ikoreshwa cyane mu bigo bitanga amazi bidakunze kwitabwaho.
