Valves z'ikinyugunyugu za Lug vs. Wafer: Itandukaniro ry'ingenzi n'ubuyobozi

Utuzu tw'ikinyugunyugubigira uruhare runini mu kugenzura urujya n'uruza rw'amazi n'imyuka itandukanye. Mu moko atandukanye y'udupira tw'ibinyugunyugu, udupira tw'ibinyugunyugu n'udupira tw'ibinyugunyuguvalve z'ibinyugunyuguni amahitamo abiri akoreshwa cyane. Ubwoko bwombi bwa valve bufite imirimo yihariye kandi bukwiriye gukoreshwa mu buryo bwihariye.TWSMuri iyi nkuru tuzasuzuma ibisa n'ibitandukanye byabyo, twiringiye kugufasha gufata ibyemezo bifatika mu gihe uhitamo valve ikwiye.

I. Ibisa hagati yabo.

1. GukoraPgushwanyagurika.

Valve zombi zo mu bwoko bwa wafer butterfly na valve zo mu bwoko bwa lug butterfly zigenzura umuvuduko w'amazi binyuze mu kuzunguruka disc ya valve. Inguni yo kuzunguruka ya disc ya valve ishobora kuba hagati ya dogere 0 na 90 gusa, bivuze ko valve iba ifunguye neza kuri dogere 90 kandi ifunze neza kuri dogere 0. Iri ni ryo hame ry'imikorere ya valves za butterfly.

2. KimweImbonankubone

Valve y'ikinyugunyugu ya wafer na valve y'ikinyugunyugu ya lug byakozwe nk'ubwoko bworoshye, bifata umwanya muto kandi bikwiye gushyirwa mu miyoboro ifite umwanya muto.

3. Igishushanyo mbonera gisanzwe:

Byombi byubahiriza amahame mpuzamahanga y’inganda, byoroshye guhuza na flange zisanzwe, kandi bishobora gusimburwa byoroshye muri sisitemu zisanzwe.

II.Iki?s itandukaniro ni irihe?

Valve zombi z’ibinyugunyugu zo mu bwoko bwa wafer na valve zombi z’ibinyugunyugu zo mu bwoko bwa lug bivuga uburyo bwo guhuza valve z’ibinyugunyugu, zifite uburebure bumwe bw’imiterere n’intego zimwe, ariko hari itandukaniro rinini mu miterere, imitangire, ikoreshwa, ikiguzi, n’ibindi.

1.IgishushanyoDibyifuzo

Valve y'ikinyugunyugu: Impera zombi z'umubiri w'ikinyugunyugu zakozwe n'udupira tw'imigozi, tworohereza cyane mu gufunga valve.

Valve y'ikinyugunyugu cya Wafer: Ahubwo, nta mashini zifatanye, ahubwo ihambiriwe hagati y'udupira tubiri, hamwe n'udupira duca mu muyoboro w'amazi n'umubiri w'udupira kugira ngo tuyikosore. Ni ukuvuga ko yakozwe n'igitutu cy'udupira dukanda umuyoboro w'amazi.

2.GushyiramoPinzira.

• Agacevalve y'ikinyugunyugu:

Valve z'ibinyugunyugu zikoreshwa mu miyoboro ikenera gusanwa buri gihe cyangwa gusenywa kenshi. Udupira tw'imigozi tworoshye gushyiraho no gusenya tudakoresheje uburyo bwose bw'imiyoboro. Valve y'ibinyugunyugu igaragara ishobora gushyirwa ku mpera y'umuyoboro igakoreshwa nk'valve ifunga.

- Menya neza ko imigozi ijyanye neza n'imigozi ya flange kugira ngo wirinde igitutu ku gice cy'ingufu.

- Koresha ibikoresho bya gasket bikwiye igihe bibaye ngombwa kugira ngo wirinde gusohoka, cyane cyane mu buryo bw'umuvuduko uringaniye.

- Fata amaboliti neza kugira ngo umuvuduko ugume umwe imbere muri valve.

• Waferivalve y'ikinyugunyugu:

Valve z'ibinyugunyugu za Wafer zikwiriye cyane guhuza impande zombi z'imiyoboro mu gihe umwanya ari muto, ariko ntizishobora gukoreshwa nk'valve zo ku mpera kuko zishobora gutandukana.

- Kugenzura niba flange ihuye (urugero: ANSI, DIN) kugira ngo urebe ko ifunga neza.

- Irinde gufunga cyane imigozi y'icyuma kugira ngo wirinde ko umubiri w'imashini uhinduka.

- Ishyizwe muri sisitemu ifite umuvuduko muto w'imiyoboro kugira ngo idacika intege.

3. Uburyo bwo gufunga.

Valve y'ikinyugunyugu cy'urugi ifasha cyane gufunga bitewe n'imigozi n'amaboliti y'umutekano, bigatuma amazi adasohoka kandi ikarinda amazi gusubira inyuma.

Ibinyuranye n'ibyo, valve y'ikinyugunyugu yo mu bwoko bwa wafer ikoresha gukanda hagati y'ibice bibiri kugira ngo igere ku gufunga neza, bityo igomba gushyirwaho neza neza n'umuyoboro kugira ngo wirinde ko ibintu bihinduka nabi cyangwa ngo bive.

4. DN&PN

- Ifu y'isukari ku mvange z'ibinyugunyugu akenshi iba ntoya kuruta DN600, kandi mvange z'ibinyugunyugu zo mu bwoko bwa "single flange butterfly" zishobora gukoreshwa ku ngano nini. Muri rusange zikwiriye mu bihe aho igitutu kiri ≤ PN16.

-Valve y'ikinyugunyugu ifite umurambararo munini kandi ishobora kwihanganira igitutu cyinshi, kugeza kuri PN25, kuko ishyirwaho rya valve y'ikinyugunyugu cy'ikinyugunyugu riba rifite umutekano mwinshi.

5. Cigice kinini

Udupira tw’ibinyugunyugu n’udupira tw’ibinyugunyugu twa wafer biratandukanye mu buryo bwo kugabanya ikiguzi.

Udupira tw’ibinyugunyugu twa Wafer dusanzwe duhendutse kuko dufite imiterere yoroshye, gutunganya byoroshye, kandi tudakenera ibikoresho byinshi.

Valve y'ikinyugunyugu isaba kongerwamo ubudodo, bityo inzira yo kuyitunganya iragoye cyane.

III. Cumwanzuro

Valve zombi z’ibinyugunyugu n’iz’ibinyugunyugu bya wafer bikoreshwa mu kugenzura urujya n’uruza rw’amazi, ariko hari itandukaniro rinini mu miterere, imitako, gufunga, umurambararo, igipimo cy’umuvuduko, n’igiciro hagati y’ibi byombi. Mu guhitamo, bishobora kugenwa hakurikijwe ibikenewe byihariye: niba hakenewe gusenywa no kubungabungwa kenshi, ni byiza guhitamo ubwoko bw’ugutwi bugaragara; Niba umwanya ari muto kandi igiciro ari ikibazo, wafer iri ku gishushanyo irakwiriye kurushaho. Gusobanukirwa izi tandukaniro bishobora kugufasha guhitamo valve zihuye neza no kugera ku kugenzura neza urujya n’uruza rw’amazi.TWSsi umufatanyabikorwa wizewe gusa ku bijyanye n'ubwiza bwo hejuruvalve z'ibinyugunyugu, ariko kandi ifite uburyo bwimbitse bwo gukusanya no gushakira ibisubizo bikuze mu nzego zavalve zo mu irembo, valve zo kugenzura, valve irekura umwuka, n'ibindi. Uko byaba bimeze kose, uburyo bwo kugenzura amazi bugukeneye, dushobora kuguha ubufasha bw'umwuga kandi bwuzuye bwa valve imwe. Niba ufite umugambi wo gukorana cyangwa kugisha inama tekiniki, nyamuneka utubwire igihe icyo ari cyo cyose.