Irembonaikinyugunyugubyombi bigira uruhare rwo guhinduranya no kugenzura imigendekere yo gukoresha imiyoboro.Ariko hariho uburyo muburyo bwo gutoranya ibinyugunyugu na valve.
Mumuyoboro wogutanga amazi, kugirango ugabanye ubujyakuzimu bwubutaka butwikiriye umuyoboro, ikinyugunyugu kinyugunyugu muri rusange cyatoranijwe kumiyoboro minini ya diameter.Niba bidafite ingaruka nke kuburebure bwubutaka butwikiriye, gerageza uhitemo irembo ry irembo, ariko igiciro cyurwinjiriro rwibisobanuro bimwe kiri hejuru yicy'ikinyugunyugu.Kubijyanye n'umurongo utandukanya kalibiri, bigomba gusuzumwa ukurikije ibihe byihariye bya buri hantu.Urebye gukoreshwa mumyaka icumi ishize, igipimo cyo kunanirwa kwikinyugunyugu kirenze icy'irembo, bityo birakwiye ko twitaho kwagura uburyo bwo gukoresha amarembo mugihe ibintu byemewe.
Ibyerekeye amarembo yumuryango Mumyaka yashize, abakora valve benshi bateje imbere kandi bigana byoroheje bifunze amarembo.Ugereranije na gakondo gakondo cyangwa iringaniza kabiri amarembo, iri rembo rifite ireme rikurikira:
1. Umubiri wa valve hamwe na bonnet yumuryango wugari wifunze byoroshye byatewe nuburyo bwo gutara neza, bukozwe mugihe kimwe, ahanini ntibukenera gutunganyirizwa imashini, ntibukoresha impeta yumuringa ifunze, kandi bizigama ibyuma bidafite ferrous .
2. Nta cyobo kiri hepfo yikibiriti cyoroshye gifunze amarembo, kandi nta shitingi yegeranijwe, kandi igipimo cyo kunanirwa cyo gufungura no gufunga ni gito.
3. Icyapa cyoroshye cya reberi-isahani ya plaque ifite ubunini bumwe kandi burahinduka.
Kubwibyo, icyuma cyoroshye cyo gufunga amarembo kizaba uburyo inganda zitanga amazi zishaka gufata.Kugeza ubu, umurambararo wa valenti zifunze zifunze zakozwe mu Bushinwa zigera kuri 1500mm, ariko umurambararo wa ba ruganda benshi uri hagati ya 80-300mm.Haracyari ibibazo byinshi mubikorwa byo murugo.Ikintu cyingenzi cyibikoresho byoroheje bifunga amarembo ni plaque ya reberi, kandi ibisabwa bya tekinike ya plaque ya reberi iringaniye ni ndende cyane, ntabwo abanyenganda bose babanyamahanga bashobora kubigeraho, kandi akenshi bigurwa kandi bigateranwa nababikora bafite ibyiringiro ubuziranenge.
Umuringa wumuringa wibikoresho byo murugo byoroheje bifunga amarembo byashyizwe hejuru yicyapa cyometseho icyapa, gisa nuburyo imiterere yumuryango.Bitewe no guterana kwimuka kwimyunyu ngugu, reberi ya plaque ya plaque irahanagurwa byoroshye.Amasosiyete amwe yo mu mahanga yashyizemo umuringa wumuringa mu irembo ryometse kuri reberi kugirango akore byose, binesha amakosa yavuzwe haruguru, ariko kwibanda ku guhuza igifuniko cya valve n'umubiri wa valve biri hejuru.
Ariko, mugihe ufunguye no gufunga icyuma cyoroshye cyo gufunga amarembo, ntigomba gufungwa cyane, mugihe cyose ingaruka zo guhagarika amazi zagerwaho, bitabaye ibyo ntabwo byoroshye gufungura cyangwa umurongo wa reberi ucibwa.Uruganda rukora valve rukoresha umurongo wa torque kugirango ugenzure urwego rwo gufunga mugihe cyikizamini cya valve.Nkumukoresha wa valve wikigo cyamazi, ubu buryo bwo gufungura no gufunga nabwo bugomba kwigana.
Irembo ry'irembo ni irembo rifungura no gufunga, icyerekezo cy'urugendo rw'irembo ni perpendicular yerekeza ku cyerekezo cy'amazi, kandi valve y'irembo irashobora gukingurwa gusa no gufungwa byuzuye.Kunoza imikorere yacyo no gukora kugirango hatandukane impande zombi zifunga 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 cyitwa kuzamuka kumarembo yikibaho.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 rizamura.Ubu bwoko bwa valve bwitwa kuzunguruka stem gate valve cyangwa valve yijimye.
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 kinyugunyugu gishobora gukoreshwa mugucunga imiyoboro yumuvuduko ukabije bivuze ko umunyamuryango ufunga (disiki cyangwa isahani) 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 ihindutse 90 °, irashobora kurangiza gufungura no gufunga.Muguhindura inguni ya disiki, imigendekere yikigereranyo irashobora kugenzurwa.
Imiterere yakazi nibitangazamakuru: Ibibaya byikinyugunyugu birakwiriye mugutanga ibintu bitandukanye byangirika kandi bitangirika muri sisitemu yubuhanga nka producer, gaze yamakara, gaze gasanzwe, 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.
Igihe cyo kohereza: Nzeri-28-2022