Nigute isi ya valve ikora? Inama za Valve: Iyigishe kumenya ubwiza bwikinyugunyugu nubwoko busanzwe bwisi

Nigute isi ya valve ikora? Inama za Valve: Iyigishe kumenya ubwiza bwikinyugunyugu nubwoko busanzwe bwisi

Kurugero, suzuma ikigega kinini gifite umupfundikizo. Amazi yinjira muri tank hanyuma asohoka mumutwe wa silinderi. Umutwe wa silinderi ukora nkigice cyo gufunga valve. Niba ikiganza kizamutse hejuru ya silinderi, bihwanye nihame ryakazi ryo guhagarara. Niba wimuye umutwe wa silinderi hirya no hino, ikora kimwe na valve ihagarara.
Kurugero, suzuma ikigega kinini gifite umupfundikizo. Amazi yinjira muri tank hanyuma asohoka mumutwe wa silinderi. Umutwe wa silinderi ukora nkigice cyo gufunga valve. Niba ikiganza kizamutse hejuru ya silinderi, bihwanye nihame ryakazi ryo guhagarara. Niba wimuye umutwe wa silinderi hirya no hino, ikora kimwe na valve ihagarara.
Ibisobanuro by'ingenzi:
1. Igishushanyo mbonera: GB / T 12235
2. Ibisobanuro bihuza:
1) BW kumpera yo gusudira: kanda GB / T 12224
2) Flange end RF: kanda JB79; GB / T 9113; HG20592
3, kumenya valve no kugerageza: GB / T 13927; JB / T 9092
Koresha ubwubatsi bukurikira:
Fungura umurongo wo gushyigikira ikadiri y'ubwoko
Umuyoboro uhujwe na valve imwe; Umuvuduko wa gazi-kwizirika kumurongo umwe
Igice kimwe cyo hejuru cyo gufunga
Igisubizo:
Gufungura no gufunga ibice bya valve yisi ni disiki ya silindrike, kandi hejuru yubuso ni planari cyangwa serefegitura. Disiki ya valve igenda kimwe kumurongo wamazi kumurongo ugororotse. Uburyo bwo kugenda bwikibaho cya valve, hariho ubwoko bwamashanyarazi yo gusunika amashanyarazi (guhinduranya igiti cya valve, spindle ntabwo ihindura), no guhindura ubwoko bwinkoni izunguruka (kuzamura spindle na valve stem rotation lift, bolt yubatswe kumasahani yamavuta). Umubumbe w'isi ni uwo gufungura no gufunga gusa, kugenwa birashobora guhindurwa no gutembera neza.
Iyo umubumbe wa globe ufunguye, uburebure bugereranije bwo gufungura disiki ni 25% ~ 30% ya diameter yo hanze, imigendekere yose igeze kuri nini cyane, byerekana ko valve yarenze imyanya ifunguye. Kubwibyo, imyanya yuzuye ya globe yisi igomba kugenwa na disiki ya disiki.
Inama za Valve: Iyigishe kumenya ubwiza bwikinyugunyugu hamwe nibisanzwe byisi ya valve ubwoko bwa valve bifunga ibikoresho hamwe nurwego rwacyo rwo kumeneka nibyo bipimo nyamukuru kugirango umenye urwego rwibipimo byagaciro bya valve. Valve ntabwo ari nziza cyangwa mbi, idasanzwe yimikorere ya progaramu ya valve irashobora gukoreshwa igihe kirekire nayo irashobora gukoreshwa mugihe gito cyane. Ntugacire urubanza rero. Biterwa no guhuza imiterere yakazi. Plunger globe valve: Ubu buryo umubumbe wisi ni itandukaniro ryibanze ryibanze. Muri iyi valve, disiki hamwe numuvuduko mwinshi wamarembo ya valves mubisanzwe byateganijwe ukurikije plunger ishingiro. Disiki isizwe mumashanyarazi kandi ihujwe nuruti. Ikidodo kigerwaho nimpeta ebyiri za elastomer zashizwe muri plunger.
Menya ubwiza bwikinyugunyugu
Ubukomezi bwa valve nugupima valve. Irashobora kugera ku kashe nziza cyane biterwa nibikoresho bya valve, inzira yo gukora, inzira yo gukora nuburyo akazi gakoreshwa.
Ibikoresho bifunga kashe hamwe nurwego rwayo rufunga ni urwego nyamukuru rwibipimo ngenderwaho kugirango umenye uburebure bwa valve. Valve ntabwo ari nziza cyangwa mbi, idasanzwe yimikorere ya progaramu ya valve irashobora gukoreshwa igihe kirekire nayo irashobora gukoreshwa mugihe gito cyane. Ntugacire urubanza rero. Biterwa no guhuza imiterere yakazi.
Ikinyugunyugu cyo gufungura no gufunga igice ni disiki ifite isahani yikinyugunyugu, izenguruka umurongo wihariye wo hagati wumubiri wa valve kugirango ufungure kandi ufunge cyangwa uhindure valve yitwa ikinyugunyugu. Ikinyugunyugu muri rusange kiri munsi ya dogere 90 kuva gufungura kugeza gufunga. Ikinyugunyugu n'ikinyugunyugu ntabwo gifunze cyane. Kugirango ushireho isahani yikinyugunyugu, kugabanya umubumbe bigomba gushyirwaho kuruti rwa valve. Guhitamo kugabanya umubumbe, ntibishobora gusa gukora isahani yikinyugunyugu ifite urwego rufunze, kugirango isahani yikinyugunyugu irangire muburyo butunguranye, ariko kandi irashobora kunoza imikorere yimikorere ya valve.
Ibiranga umusaruro wibinyugunyugu byinganda birashobora kwihanganira ubushyuhe, icyiciro cyakazi kiboneka nacyo kiri hejuru cyane, diameter nominal ya valve nini, valve solenoid ikorwa nicyuma cya karubone, impeta ya plaque ya plaque ikozwe mubyuma aho kuba rubber. Ibinyugunyugu binini kandi biciriritse bikomeza ubushyuhe bwo mu bwoko bwa kinyugunyugu bikozwe no gusudira ibyuma, cyane cyane bikoreshwa mu bushyuhe bwo hejuru bw’ubushyuhe bwo hagati hamwe n’umuyoboro wa lisansi.
Ubwoko rusange bwisi ya valve
1.
2, Ubwoko bwa DC bwisi ya globe mumigezi itaziguye hamwe na Y-shusho ya globe ya globe, irembo ryumuyoboro wamavuta hamwe ninzira nyamukuru itembera mu gihirahiro, urwego rutemba ruri munsi yumubumbe wibanze wisi, nkuko bivugwa na bamboo Ze valve kurwanya umuvuduko nabyo bihuye na bito.
3, plunger ubwoko bwa globe valve: ubu buryo bwumubumbe wisi ni uguhindura ibice byibanze byisi. Muri iyi valve, disiki hamwe numuvuduko mwinshi wamarembo ya valves mubisanzwe byateganijwe ukurikije plunger ishingiro. Disiki isizwe mumashanyarazi kandi ihujwe nuruti. Ikidodo kigerwaho nimpeta ebyiri za elastomer zashizwe muri plunger. Ikidodo cya elastomerique gitandukanijwe nigitereko kandi kigahuzwa hafi ya plunger n'umutwaro wongewe kumurongo umwe utembera hamwe nimbuto imwe ya valve. Elastoseal irashobora gukurwaho kandi irashobora gukorwa mubikoresho bitandukanye. Umuyoboro ukoreshwa cyane cyane "gufungura" cyangwa "gufunga" valve, ariko ibyuma byabugenewe byabugenewe cyangwa clasp idasanzwe nabyo birashobora gukoreshwa muguhindura valve.