1. Guhitamo indiba
Muri rusange, amarembo y amarembo agomba guhitamo.Irembo ry amarembo ntiribereye gusa amavuta, amavuta nibindi bitangazamakuru, ariko nanone kubikoresho birimo ibinini bya granulaire hamwe nubukonje bunini, kandi bikwiranye na sisitemu ya vacuum nkeya.Kubitangazamakuru bifite ibice bikomeye, umubiri wa valve wumuryango ugomba kugira umwobo umwe cyangwa ibiri.Kubushyuhe buke buciriritse, bidasanzwe ubushyuhe bwo mumarembo valve igomba guhitamo.
2. Ibisobanuro byo guhitamo isi ya valve
Umuyoboro wa Globe ukwiranye nibisabwa byo kurwanya amazi yu muyoboro, ni ukuvuga ko gutakaza umuvuduko bititabwaho, hamwe nubushyuhe bwo hejuru, umuyoboro mwinshi wo hagati cyangwa igikoresho, bikwiranye na DN <200mm hamwe nindi miyoboro yitangazamakuru;Imyanda ntoya irashobora guhitamo icyuma cyisi, nkibikoresho byinshinge, igikoresho cyibikoresho, icyitegererezo cyikigereranyo, umuvuduko wikigereranyo, nibindi. , igomba guhitamo isi ya valve cyangwa trottle valve;Kubintu bifite ubumara bukabije, birakwiye guhitamo inzogera zifunze isi ya valve;Nyamara, umubumbe wisi ntugomba gukoreshwa muburyo buringaniye hamwe nubunini burimo ibice byoroshye kugwa, ntanubwo bigomba gukoreshwa mumashanyarazi ya valve na sisitemu ya vacuum nkeya.
3, Bamabwiriza yose yo guhitamo valve
Umupira wumupira ubereye ubushyuhe buke, umuvuduko mwinshi, ubukonje bwikigereranyo.Imipira myinshi yumupira irashobora gukoreshwa hamwe nuduce duto twahagaritswe hagati, ukurikije ibikoresho bifunga kashe birashobora no gukoreshwa kubifu namakuru ya granular;Umuyoboro wuzuye wumupira wuzuye ntukwiriye kugenzurwa nogutemba, ariko birakwiriye mubihe bisaba gufungura byihuse no gufunga, bikaba byoroshye kumenyekanisha impanuka zihutirwa;Mubisanzwe muburyo bukomeye bwo gufunga, kwambara, kugabanya umuyoboro, gufungura no gufunga ibikorwa byihuse, guhagarika umuvuduko mwinshi (itandukaniro ryumuvuduko), urusaku ruke, ibintu bya gazi, ibintu bito bito bikora, kurwanya amazi mato mumiyoboro, byasabye ko hakoreshwa imipira yumupira ;Umupira wumupira ubereye imiterere yumucyo, umuvuduko muke waciwe, itangazamakuru ryangirika;Umupira wumupira cyangwa ubushyuhe buke, uburyo bwa kirogenike nuburyo bwiza cyane, sisitemu yo hasi yubushyuhe bwo hagati hamwe nibikoresho, bigomba gukoreshwa hamwe na valve bitwikiriye ubushyuhe buke bwumupira;Guhitamo imipira ireremba ya valve ibikoresho byintebe bigomba gufata umupira no gukora umutwaro uciriritse, imipira minini ya diametre ikora bisaba imbaraga nyinshi, DN≥200mm yumupira wumupira ugomba gutoranyirizwa impapuro zohereza inyo;Umuyoboro uhamye wumupira ukwiranye na diameter nini nigihe kinini cyumuvuduko;Byongeye kandi, umupira wumupira ukoreshwa mugutunganya ibikoresho byuburozi cyane, umuyoboro uciriritse ushobora gukongoka, ugomba kugira umuriro utarinda umuriro, urwanya anti-static.
4, Tamabwiriza yo guhitamo hrottle
Umuyoboro wa Throttle ukwiranye nubushyuhe bwo hagati ni muke, ibihe byumuvuduko mwinshi, bikwiranye no gukenera guhindura ibice nibice byumuvuduko, ntibikwiriye kwijimye kandi birimo ibice bikomeye byikigereranyo, ntabwo ari nkibice byo kugabana.
5, Plug valve guhitamo amabwiriza
Gucomeka kumashanyarazi birakwiriye gufungura no gufunga byihuse, mubisanzwe ntibikwiranye nubushyuhe hamwe nubushyuhe bwo hejuru, kubushyuhe buke, ubukonje bwinshi, nabwo bukwiranye nibice byahagaritswe.
6, Bamabwiriza yo guhitamo valve rwose
Ikinyugunyugu kinyugunyugu gikwiranye na diameter nini (nka DN> 600mm) hamwe nuburebure bwuburebure bwibisabwa, kimwe no gukenera gutemba no gufungura byihuse no gufunga ibisabwa byumunsi, ubusanzwe bikoreshwa mubushyuhe ≤80 ℃, umuvuduko ≤1.0MPa amazi, amavuta n'umwuka ucanye n'ibindi bitangazamakuru;Ugereranije n’irembo ry’irembo hamwe n’umupira w’umupira, ibinyugunyugu bikwiranye na sisitemu ya pipine hamwe nibisabwa gutakaza umuvuduko.
7, Creba amabwiriza yo guhitamo
Kugenzura indangagaciro zikwiranye nibitangazamakuru bisukuye, ntabwo kubitangazamakuru birimo ibice bikomeye hamwe nubwiza.Iyo DN≤40mm, koresha ibipimo byo guterura (gusa byemewe gushyirwaho kumuyoboro utambitse);Iyo DN = 50 ~ 400mm, birakwiye gukoresha swing lift yo kugenzura (mumurongo utambitse kandi uhagaritse urashobora gushyirwaho, nko gushyirwaho mumuyoboro uhagaze, gutembera kuva hasi kugera hejuru);Iyo DN≥450mm, ubwoko bwa buffer bugenzura valve bugomba gukoreshwa;Iyo DN = 100 ~ 400mm irashobora kandi guhitamo wafer igenzura valve;Kugenzura valve birashobora gukorwa numuvuduko mwinshi wakazi, PN kugeza kuri 42MPa, ukurikije igikonoshwa hamwe nibikoresho bya kashe birashobora gukoreshwa muburyo ubwo aribwo bwose hamwe nubushyuhe bwo gukora.Hagati ni amazi, amavuta, gaze, imiti yangirika, amavuta, imiti, nibindi. Ubushyuhe bwakazi bwikigereranyo buri hagati ya -196 ℃ na 800 ℃.
8, Diaphragm valve guhitamo amabwiriza
Indangantego ya Diaphragm ikwiranye nubushyuhe bwo gukora buri munsi ya 200 ℃, umuvuduko uri munsi ya 1.0MPa amavuta, amazi, acide acide hamwe nuburyo bwahagaritswe, ntibikwiye kumashanyarazi kama nuburyo bukomeye bwa okiside;Abrasive granular medium igomba guhitamo weir diaphragm valve, weir diaphragm valve igomba kwerekeza kumeza yibiranga;Amazi meza, sima nubushyuhe bwimvura bigomba guhitamo neza binyuze muri diafragm valve;Indangantego za Diaphragm ntizigomba gukoreshwa kumurongo wa vacuum nibikoresho bya vacuum keretse byerekanwe.
Indangagaciro ziratandukanye mubisabwa, inshuro zikorwa na serivisi.Kugenzura cyangwa gukuraho niyo yamenetse ntoya, valve nibikoresho byingenzi kandi bikomeye.Kwiga guhitamo valve ikwiye ni ngombwa.
Igihe cyo kohereza: Ugushyingo-19-2021