Ikinyugunyuguni ubwoko bwa valve ikoresha disiki yo gufungura no gufunga abanyamuryango kugirango basubize hafi 90 ° kugirango bafungure, bafunge cyangwa bahindure urujya n'uruza.Ikinyugunyugu ntigifite gusa imiterere yoroshye, ingano ntoya, uburemere bworoshye, gukoresha ibikoresho bike, ingano yo kwishyiriraho, moteri ntoya yo gutwara, gukora byoroshye kandi byihuse, ariko kandi ifite imikorere myiza yo kugenzura no gufunga ibimenyetso biranga icyarimwe.Nimwe mubwoko bwihuta bwihuta bwimyaka icumi ishize.Ibinyugunyugu bikoreshwa cyane mu nganda nyinshi.Ubwoko nubwinshi bwimikoreshereze yabyo biracyaguka, kandi biratera imbere mubushyuhe bwo hejuru, umuvuduko mwinshi, diameter nini, gukora kashe ndende, kuramba, kuranga ibintu byiza, hamwe nibikorwa byinshi bya valve.Kwizerwa kwayo nibindi bipimo ngenderwaho bigeze kurwego rwo hejuru.
Hamwe nogukoresha imiti ya sintetike irwanya chimique kuri valve yikinyugunyugu, imikorere yikinyugunyugu yaratejwe imbere.Kubera ko reberi yubukorikori ifite ibiranga ruswa irwanya ruswa, irwanya isuri, ituze rihamye, kwihangana neza, gukora byoroshye, hamwe nigiciro gito, reberi yubukorikori ifite imitungo itandukanye irashobora gutoranywa ukurikije ibisabwa bitandukanye kugirango ihuze nakazi keza.ikinyugunyugu.
Kuberako polytetrafluoroethylene (PTFE) ifite imbaraga zo kurwanya ruswa, imikorere ihamye, ntabwo yoroshye gusaza, coefficient de fraisement nkeya, byoroshye gukora, kandi ihagaze neza mubunini, kandi imitungo yuzuye irashobora kunozwa mukuzuza no kongeramo ibikoresho bikwiye, bikavamo imbaraga nziza kandi guterana amagambo.Ibikoresho byo gufunga ikinyugunyugu hamwe na coefficient yo hasi birenga imbogamizi za reberi yubukorikori, bityo ibikoresho bya polymer bihagarariwe na PTFE nibikoresho byuzuzanya hamwe nibikoresho byahinduwe byakoreshejwe cyane mubibabi byikinyugunyugu, kugirango imikorere yikinyugunyugu itezimbere.Ikinyugunyugu kinyugunyugu gifite ubushyuhe bwagutse hamwe nigitutu cyumuvuduko, imikorere yokwizirika neza hamwe nigihe kirekire cyo gukora.
Kugirango wuzuze ibisabwa byubushyuhe bwo hejuru kandi buke, isuri ikomeye, kuramba hamwe nibindi bikorwa byinganda,icyuma gifunze ikinyugunyugubyateye imbere cyane.Hamwe nogukoresha ubushyuhe bwo hejuru, kurwanya ubushyuhe buke, kurwanya ruswa cyane, kurwanya isuri ikomeye, hamwe nibikoresho byinshi bivangavanze mumibande yikinyugunyugu, ikinyugunyugu gifunze ibyuma bifunze cyane mubikorwa byinganda nkubushyuhe bwo hejuru nubushyuhe buke, bukomeye isuri, no kuramba.
Iyo ikinyugunyugu gifunguye neza, ntigishobora kwihanganira umuvuduko.Iyo gufungura biri hagati ya 15 ° na 70 °, kugenzura neza gutemba birashobora gukorwa, murwego rwo rero guhinduranya diameter nini, gukoresha ikinyugunyugu ni rusange.
Kuberako urujya n'uruza rw'ibinyugunyugu ruhanagura, indangagaciro nyinshi z'ikinyugunyugu zirashobora gukoreshwa mubitangazamakuru hamwe nuduce duto twahagaritswe.Ukurikije imbaraga za kashe, irashobora kandi gukoreshwa mubitangazamakuru byifu na granular.
Ibinyugunyugu bikwiranye no gutembera neza.Kuberako gutakaza umuvuduko wibinyugunyugu mu muyoboro ari binini cyane, bikubye inshuro eshatu ibyoirembo, mugihe uhitamo ikinyugunyugu, hagomba gutekerezwa ingaruka ziterwa nigitutu cya sisitemu ya pipine, kandi imbaraga zisahani yikinyugunyugu nazo zigomba gutekerezwa mugihe zifunze.Byongeye kandi, ubushyuhe bwo gukora bugarukira kubintu bya elastomeric intebe yubushyuhe bwo hejuru nabyo bigomba kwitabwaho.
Ibinyugunyugu bifite uburebure buto bwuburebure nuburebure muri rusange, gufungura byihuse no gufunga umuvuduko, hamwe nibintu byiza byo kugenzura amazi.Ihame ryimiterere ya kinyugunyugu irakwiriye cyane gukora valve nini ya diameter.Iyo ikinyugunyugu gisabwa gukoreshwa mugucunga imigendekere, icy'ingenzi ni uguhitamo neza ibisobanuro n'ubwoko bwa kinyugunyugu kugirango bikore neza kandi neza.
Mubisanzwe, mugutobora, kugenzura kugenzura no kuvanga ibyondo, birasabwa kugira uburebure bwimiterere ngufi, gufungura byihuse no gufunga umuvuduko, kugabanya umuvuduko muke (itandukaniro ryumuvuduko muto), hamwe na valve ikinyugunyugu.Umuyoboro w'ikinyugunyugu urashobora gukoreshwa muburyo bubiri bwo guhinduranya, kugabanya umuyoboro wa diameter, urusaku ruke, cavitation na vaporisation, umubare muto wo kuva mukirere, hamwe nuburyo bwo kwangiza.Ikibuto cy'ikinyugunyugu nacyo kirashobora gukoreshwa muguhindura ibintu mugihe cyihariye cyakazi, cyangwa gukoreshwa mubihe byakazi nko gufunga bikomeye, kwambara cyane, ubushyuhe buke (cryogenic), nibindi.