Gushyira mu bikorwa ikinyugunyugu na valve irembo mubihe bitandukanye byakazi

Irembo naikinyugunyugu byombi bigira uruhare rwo guhinduranya no kugenzura imigendekere yo gukoresha imiyoboro. Birumvikana, haracyari uburyo muburyo bwo gutoranya ikinyugunyugu na valve. Mu rwego rwo kugabanya ubujyakuzimu bw’ubutaka butwikiriye umuyoboro mu muyoboro w’amazi, muri rusange imiyoboro minini ya diameter ifite ibikoresho by’ibinyugunyugu, bidafite ingaruka nke ku burebure bw’ubutaka, kandi bihatira guhitamo indiba z’irembo.

Ni irihe tandukaniro riri hagati ya valve ikinyugunyugu na valve y'irembo?

Ukurikije imikorere nogukoresha amarenga ya valve na kinyugunyugu, ikibiriti cy irembo gifite imbaraga nke zo guhangana n’imikorere myiza. Kuberako icyerekezo cyo gutembera kwicyapa cyamarembo hamwe nuburyo buringaniye buringaniye, niba irembo ry irembo ridahinduwe mumwanya wa plaque, gusuzumisha imiyoboro kuri plaque ya valve bizatuma plaque ya valve ihinda umushyitsi. , Biroroshye kwangiza kashe ya valve yumuryango. Ikinyugunyugu, nacyo kizwi nka flap valve, ni ubwoko bwo kugenzura valve ifite imiterere yoroshye. Ikinyugunyugu gishobora gukoreshwa mugucunga imiyoboro yumuvuduko ukabije wumuvuduko bivuze ko umunyamuryango ufunga (disiki cyangwa isahani yikinyugunyugu) ari disiki, izenguruka uruziga rwa valve kugirango igere ku gufungura no gufunga. Umuyoboro ushobora gukoreshwa mugucunga imigendekere yubwoko butandukanye bwamazi nkumwuka, amazi, amavuta, ibitangazamakuru bitandukanye byangirika, ibyondo, amavuta, ibyuma byamazi nibitangazamakuru bya radio. Ifite cyane cyane uruhare rwo gukata no gutembera kumuyoboro. Ikinyugunyugu cyo gufungura no gufunga igice ni isahani yikinyugunyugu isa na disiki, izenguruka umurongo wacyo mu mubiri wa valve kugirango igere ku ntego yo gufungura no gufunga cyangwa guhinduka. Isahani yikinyugunyugu itwarwa nigiti cya valve. Niba yujuje imyaka 90°, irashobora kurangiza gufungura no gufunga. Muguhindura inguni ya disiki, imigendekere yikigereranyo irashobora kugenzurwa.

Imiterere yimikorere nuburyo buciriritse: valve yikinyugunyugu ikwiranye nogutanga ibintu bitandukanye byangirika kandi bitangirika muri sisitemu yubuhanga nka producer, gaze yamakara, gaze naturel, gaze ya peteroli yamazi, gaze mumujyi, umwuka ushyushye nubukonje, gushonga imiti no kurengera ibidukikije kurengera ibidukikije , kubaka amazi nogutwara amazi, nibindi. Ku miyoboro yikigereranyo, ikoreshwa muguhindura no guca imigendekere yikigereranyo.

Irembo ry'irembo rifite irembo ryo gufungura no gufunga abanyamuryango, icyerekezo cyo kugenda cy'irembo ni perpendicular yerekeza ku cyerekezo cy'amazi, kandi valve y'irembo irashobora gukingurwa gusa no gufungwa byuzuye. Gutezimbere ibicuruzwa byayoor ubushobozi no guhimbira gutandukana kuruhande rwikimenyetso mugihe cyo gutunganya, iri rembo ryitwa irembo ryoroshye.

Iyo irembo ry'irembo rifunze, ubuso bwa kashe bushobora gusa gushingira kumuvuduko wo hagati kugirango ushireho ikimenyetso, ni ukuvuga gusa kwishingikiriza kumuvuduko wo hagati kugirango ukande hejuru yikimenyetso cyumuryango kugeza kuntebe ya valve kurundi ruhande kugirango ushireho ikimenyetso Ubuso bwa kashe, burimo kwifungisha. Ibyinshi mu marembo bifunze ku gahato, ni ukuvuga, iyo valve ifunze, irembo rigomba guhatirwa ku ntebe ya valve n'imbaraga zo hanze kugirango harebwe ubukana bwa kashe.

Uburyo bwo kugenda: Irembo ryurugi rwimbere rugenda mumurongo ugororotse hamwe nigiti cya valve, nacyo cyitwaOS&Y irembo. Mubisanzwe, hariho insinga za trapezoidal kumutwe. Binyuze mu mbuto hejuru ya valve hamwe nuyobora umurongo ku mubiri wa valve, icyerekezo kizunguruka gihinduka umurongo ugororotse, ni ukuvuga, urumuri rukora ruhinduka mubikorwa. Iyo valve ifunguye, mugihe uburebure bwo kuzamura irembo bungana ninshuro 1: 1 z'umurambararo wa valve, umuyoboro wamazi ntuburizwamo rwose, ariko uyu mwanya ntushobora gukurikiranwa mugihe ukora. Mu mikoreshereze nyayo, apex ya stem stem ikoreshwa nkikimenyetso, ni ukuvuga, umwanya udashobora gukingurwa, nkumwanya wuzuye wuzuye. Kugirango uzirikane ibintu bifunga ibintu bitewe nubushyuhe bwubushyuhe, mubisanzwe bifungura kumwanya wo hejuru, hanyuma bigasubira kuri 1 / 2-1, nkumwanya wa valve yuzuye. Kubwibyo, imyanya yuzuye ya valve igenwa ukurikije umwanya w irembo (ni ukuvuga inkoni). Amarembo amwe n'amwe yo mu irembo ashyirwa ku irembo, kandi kuzenguruka kw'intoki bituma igiti cya valve kizunguruka, bigatuma irembo rizamuka. Ubu bwoko bwa valve bwitwa Rotary stem gate valve cyangwaNRS irembo.