Ni izihe ngaruka mbi za wafer igenzura?

Uwitekawafer ibyapa bibiri kugenzura valveni kandi ubwoko bwa cheque valve hamwe no kuzunguruka, ariko ni disikuru ebyiri kandi ifunga munsi yimikorere yisoko. Disiki isunikwa ifunguye hepfo-hejuru y'amazi, valve ifite imiterere yoroshye, clamp yashyizwe hagati ya flanges ebyiri, kandi ubunini buto n'uburemere buke biri hasi.

Uwitekawafer ibyapa bibiri kugenzura valveifite disiki ebyiri zipakiye D-shusho ya disiki yashyizwe kumurongo wurubavu hejuru ya valve bore. Iyi miterere igabanya intera hagati yuburemere bwa disiki igenda. Iyi myubakire kandi igabanya uburemere bwa disiki 50% ugereranije na disiki imwe ya swing-on cheque ya valve ingana. Turabikesha umutwaro wimpeshyi, valve ikora vuba cyane kugirango isubire inyuma.

　　Wafer ibiri isahani ya valve yubaka kabiri-lobe yoroheje yubaka ituma gufunga intebe no gukora neza.

　　Ukuboko kwamaboko maremare ibikorwa byikinyugunyugu kabiriKugenzurayemerera disiki gukingura no gufunga udakubise intebe, kandi isoko ikora yigenga kugirango ifunge disiki (DN150 no hejuru).

　　Inkunga ifatika yikinyugunyugu ikubye kabiriKugenzuraigabanya ubukana kandi igabanya inyundo y'amazi iyo ikuweho binyuze muri disikuru itandukanye (bore nini).

Ugereranije nibisanzweswing cheque,wafer ibyapa bibiri kugenzura valveubwubatsi busanzwe bukomeye, bworoshye, buto, bukora neza, kandi buhenze cyane. Iyi valve yujuje ubuziranenge bwa API 594, kuri diametre nyinshi, ubunini bw'amaso kuri iyi valve ni 1/4 gusa cya valve isanzwe, kandi uburemere ni 15% ~ 20% bya valve isanzwe, nuko rero kandi bihendutse kuruta swing cheque valve. Biroroshye kandi gushiraho hagati ya gasketi isanzwe na flanges ya pipe. Kuberako byoroshye kubyitwaramo kandi bisaba umurongo umwe gusa wa flange ihuza bolts, irabika kandi ibice mugihe cyo kwishyiriraho, kuzigama amafaranga yo kwishyiriraho nigiciro cyo kubungabunga buri munsi.

Kugenzura kabiri-flap ikinyugunyugu nacyo gifite ibintu byihariye byubaka bituma iyi valve ikora cyane-idafite imbaraga zo kugenzura. Ibiranga harimo gufungura neza, kubaka amasoko yigenga kubwinshi bwa bore, hamwe na sisitemu yigenga ya disiki. Bimwe muribi biranga ntabwo biboneka hamwe na cheque valve. Wafer ibiri isahani yo kugenzura irashobora kandi gushushanywa hamwe nudusimba, flanges ebyiri numubiri wagutse.

Icyambere, gufungura no gufunga inzira

Kubaka kabiri-disiki igaragaramo disiki ebyiri zipakiye amasoko (igice cya disiki) zahagaritswe kuri pin hinged ihagaritse hagati. Iyo amazi atangiye gutemba, disiki ifungura hamwe nimbaraga (F) ikora hagati yubuso bwa kashe. Imbaraga zo guhangana nimbaraga (FS) zikoreshwa kumwanya uri hagati ya disiki ya disiki, bigatuma umuzi wa disiki ufungura mbere. Ibi birinda guterana hejuru yikidodo kibaho mugihe disiki ifunguye mumashanyarazi asanzwe, bikuraho kwambara no kurira kubigize.

Iyo umuvuduko w umuvuduko utinze, isoko ya torsion ihita yitwara, bigatuma disiki ifunga kandi ikegereza intebe yumubiri, bikagabanya intera yingendo nigihe cyo gufunga. Iyo amazi atemba asubira inyuma, disikuru igenda yegera intebe yumubiri, kandi igisubizo cyingirakamaro cya valve cyihuta cyane, kigabanya ingaruka zinyundo zamazi kandi kigera kumikorere idafite ingaruka.

Iyo ufunze, ibikorwa byimbaraga zimpanuka ibikorwa bitera hejuru ya disiki gufunga mbere, bikarinda kuruma no guterana kumuzi ya disiki, kugirango valve ibashe gukomeza ubusugire bwa kashe mugihe kirekire.

2. Imiterere yigenga yigenga

Ubwubatsi bw'amasoko (DN150 no hejuru) butuma urumuri runini rushyirwa kuri buri disiki hanyuma disiki igafunga yigenga uko inganda zihinduka. Ubushakashatsi bwerekanye ko iyi ngaruka yatumye ubuzima bwa valve bwiyongera 25% ndetse n’inyundo y’amazi igabanukaho 50%.

Buri gice cya disiki ebyiri gifite amasoko yacyo atanga imbaraga zo gufunga byigenga kandi bigakorerwa ingero ntoya ya 140 ° (ishusho 3) aho kuba 350 ° yisoko isanzwe ifite imirongo ibiri.

3. Imiterere yo guhagarika disiki yigenga

Imiterere yigenga ya hinge igabanya ubukana kuri 66%, itezimbere cyane reaction ya valve. Inkunga yo gushyigikirwa yinjizwa hanze yimbere kugirango hinge yo hejuru irashobora gushyigikirwa nubwigenge bwo hepfo mugihe cyo gukora valve. Ibi bituma disiki zombi zikora vuba kandi zifunga icyarimwe, zigera kumikorere myiza yingirakamaro.

Icya kane, uburyo bwo guhuza hamwe n'umuyoboro

Wafer ibiri isahani yo kugenzuran'imiyoboro irashobora guhuzwa na clamps, lugs, flanges, na clamps.

Urashobora gukanda kurubuga rwacu kugirango ubone ibisobanuro byinshiIkinyugunyugu, Ikinyugunyugu kiyobowe na TWS Valve (tws-valve.com)