Valve Igikoresho Imikorere & Gusaba Ubuyobozi

Valve gasketi yashizweho kugirango irinde kumeneka guterwa nigitutu, kwangirika, no kwagura ubushyuhe / kugabanuka hagati yibigize. Mugihe hafi ya byose byahindutseihuriro's indangagaciro zisaba gasketi, ikoreshwa ryihariye nakamaro kazo biratandukanye kubwoko bwa valve. Muri iki gice,TWSizasobanura imyanya yo gushiraho valve no guhitamo ibikoresho bya gasike.

I. Ikoreshwa ryibanze rya gasketi ni kuri flange ihuriweho na valve ihuza.

Byinshi mubikoresha

1. Irembo
2. Umubumbe w'isi
3. Ikinyugunyugu(cyane cyane kwibanda hamwe na kabiri eccentric flanged butterfly valve)
4. Reba valve

Muri iyi mibande, gasketi ntabwo ikoreshwa mugutunganya imigendekere cyangwa gufunga muri valve ubwayo, ahubwo yashyizwe hagati ya flanges ebyiri (hagati ya flange ya valve ubwayo na flange flange). Mugukomera kuri bolts, imbaraga zihagije zo gufatana zakozwe kugirango habeho kashe ihamye, irinda kumeneka kwihuza. Igikorwa cyayo ni ukuzuza icyuho gito kitaringaniye hagati yicyuma cya flange hejuru, kwemeza 100% gufunga.

II.Gushyira Igikoresho muri Valve "Igipfukisho cya Valve"

Imyanya myinshi yashushanyijeho imibiri itandukanye hamwe nigifuniko kugirango byoroherezwe imbere imbere (urugero, gusimbuza intebe za valve, ububiko bwa disiki, cyangwa gukuraho imyanda), hanyuma bigahinduka hamwe. Igipapuro nacyo kirakenewe kuriyi sano kugirango kashe neza.

1. Isano iri hagati yumupfundikizo wa valve numubiri wa valve yumuryango w irembo na valve yisi isanzwe bisaba gukoresha gasketi cyangwa O-impeta.
2. Igicapo kuriyi myanya nacyo gikora kashe ihamye kugirango ibuze uburyo bwo kuva mumubiri wa valve mukirere.

III. Igikoresho kidasanzwe cyubwoko bwihariye bwa valve

Imyanya imwe yinjizamo gasike nkigice cyibanze cyo guteranya kashe, yagenewe guhuzwa muburyo bwa valve.

1. Ikinyugunyugu-kwerekana icyicaro

• Intebe ya kinyugunyugu mubyukuri ni impeta yimpeta, ikandamizwa murukuta rwimbere rwumubiri wa valve cyangwa igashyirwa hafi ya disiki yikinyugunyugu.
• Iyo ikinyugunyugudisikiifunga, ikanda icyicaro cya valve kugirango ikore kashe ya dinamike (nkikinyugunyugudisikikuzunguruka).
• Ibikoresho mubisanzwe ni reberi (urugero, EPDM, NBR, Viton) cyangwa PTFE, yagenewe kwakira itangazamakuru nubushyuhe butandukanye.

2. Umupira w'amaguru-Guha Agaciro Intebe

• Intebe ya valve yumupira wumupira nubwoko bwa gaze, mubisanzwe bikozwe mubikoresho nka PTFE (polytetrafluoroethylene), PEEK (polyetheretherketone), cyangwa plastike ikomejwe.
• Itanga kashe hagati yumupira numubiri wa valve, ikora byombi nkikimenyetso gihamye (ugereranije numubiri wa valve) hamwe na kashe ikora (ugereranije numupira uzunguruka).

IV. Ni ubuhe bwoko bwa valve budakoreshwa hamwe na gasketi?

1. Imyenda yo gusudira: Umubiri wa valve usudira mu buryo butaziguye, bikuraho flanges na gasketi.
2. Indangagaciro zifitanye isano: Mubisanzwe bakoresha kashe ya kashe (nka kaseti mbisi cyangwa kashe), mubisanzwe bikuraho gasketi.
3. Imiyoboro ya Monolithic: Imipira imwe ihendutse yumupira wumupira cyangwa indangagaciro zihariye zigaragaza umubiri wuzuye wa valve udashobora gusenywa, bityo ukabura igipfundikizo cya valve.
4. Indangagaciro hamwe na O-impeta cyangwa ibyuma bipfunyitse ibyuma: Mugihe cyumuvuduko mwinshi, ubushyuhe bwo hejuru, cyangwa udasanzwe-twifashishije, ibisubizo bigezweho byo gufunga bishobora gusimbuza gasketi zisanzwe zitari ubutare.

V. Incamake:

Igikoresho cya Valve ni ubwoko bwa rusange bwo gukata urufunguzo rwo gufunga ibintu, bikoreshwa cyane muguhuza imiyoboro ihuza imiyoboro itandukanye ya flange, kandi ikoreshwa no mubifuniko bya valve bifunga kashe nyinshi. Muguhitamo, birakenewe guhitamo ibikoresho bya gaze bikwiye hanyuma bigakorwa ukurikije ubwoko bwa valve, uburyo bwo guhuza, hagati, ubushyuhe nigitutu.