Valve yo kugenzura yerekeza kuri valve ifungura kandi igafunga umugozi w'ingufu bitewe n'uko icyuma gitemba kugira ngo kibuze icyuma gusubira inyuma. Nanone yitwa valve yo kugenzura, valve y'inzira imwe, valve yo gusubira inyuma, na valve yo gushyushya umuvuduko w'inyuma. Akamaro ka valve yo kugenzura ni
Valve yo kugenzura ni ubwoko bwa valve yikora, inshingano yayo nyamukuru ni ukubuza ko icyuma gitembera inyuma, gukumira pompe na moteri itwara ibintu gusubira inyuma, no gusohora icyuma gikoresha kontineri. Iyi valve ishobora kandi gukoreshwa mu gutanga imiyoboro y'ibikoresho by'inyongera aho umuvuduko ushobora kuzamuka ukarenga umuvuduko w'icyuma.
Ishyirwa mu byiciro rya valve zo kugenzura
Dukurikije imiterere yayo n'uburyo bwo kuyishyiraho, valve yo kugenzura ishobora kugabanywamo:

1. Valve yo kugenzura ko wizunguza
Disiki ya vali yo kugenzura swing ifite ishusho nk'iya disiki kandi izenguruka impande z'inzira y'intebe ya vali. Kubera ko inzira iri muri vali igororotse, ubushobozi bwo kuyinyuramo ni buto ugereranije n'ubw'ivali yo kugenzura lift. Ikwiriye umuvuduko muto w'amazi n'ivali zidasubira inyuma. Ifite uburebure bunini hamwe n'impinduka nyinshi, ariko ntikwiriye gutemba, kandi imikorere yayo yo kuyifunga ntabwo ari myiza nk'iyo guterura. Vali yo kugenzura swing igabanyijemo ubwoko butatu: vali imwe, vali ebyiri n'ivali imwe. Ubwo bwoko butatu bushyirwa mu byiciro hakurikijwe umurambararo wa vali. Intego ni ukubuza ko icyuma gihagarara cyangwa ngo gisubire inyuma no kugabanya imbaraga zo gushyuha kw'amazi.

2. Valve yo kugenzura lift
Valve yo kugenzura ifite disiki inyura hagati mu gice cyo hagati cy'umubiri wa valve. Valve yo kugenzura kuzamura ishobora gushyirwa gusa ku muyoboro utambitse, kandi umupira uzengurutse ushobora gukoreshwa kuri disiki nini kuri valve ntoya yo kugenzura ingufu nyinshi. Imiterere y'umubiri wa valve yo kugenzura kuzamura ni imwe na valve yo guhagarika (ishobora gukoreshwa kimwe na valve yo guhagarika), bityo coefficient yayo yo kurwanya amazi ni nini. Imiterere yayo isa na valve yo guhagarika, kandi umubiri wa valve na disiki ni bimwe na valve yo guhagarika. Igice cyo hejuru cya disiki ya valve n'igice cyo hasi cy'igipfundikizo cya valve bitunganywa n'amaboko y'ubuyobozi. Amaboko y'ubuyobozi ya disiki ashobora kuzamuka no kugwa mu maboko y'ubuyobozi ya valve. Iyo icyuma gitemba kimanuka, disiki za valve zifungurwa hakoreshejwe imbaraga z'icyuma. Iyo icyuma gihagaze, disiki za valve zishingikiriza ku giti cyazo. Zigwa ku ntebe ya valve kugira ngo zibuze icyuma gusubira inyuma. Icyerekezo cy'inzira y'ubwinjiriro n'isoko ry'icyuma cyo kugenzura kuzamura kigororotse kiba giteganye n'icyerekezo cy'umuhanda w'intebe ya valve; Valve igenzura imiterere y'amazi ifite icyerekezo kimwe cy'inzira zinjira n'izisohokeramo nk'inzira y'intebe y'imodoka, kandi ubushobozi bwayo bwo kunyura mu mazi ni buto ugereranyije n'ubwo mu bwoko bwa straight-through.

3. Valve yo kugenzura disiki
Valve ni valve yo kugenzura izenguruka pin shaft iri mu ntebe ya valve. Valve yo kugenzura disiki ifite imiterere yoroshye kandi ishobora gushyirwa gusa ku muyoboro utambitse, kandi idakora neza.

4. Valve yo kugenzura iri ku murongo
Valve ni valve inyura hagati mu gice cy'umubiri wa valve. Valve yo kugenzura iri mu murongo ni ubwoko bushya bwa valve. Ni ntoya mu bunini, yoroheje mu buremere, kandi ni nziza mu gutunganya. Ni imwe mu nzira zo guteza imbere valve zo kugenzura. Ariko, coefficient of fluid resistance ni nini gato ugereranyije n'iya valve yo kugenzura isunzu.
5. Valve yo kugenzura gukanda
Ubwo bwoko bwa valve bukoreshwa nk'icyuma gifunga amazi n'umwuka, gifite akazi kanini ko kugenzura lift na stop valve cyangwa angle valve.