Igice cya Ball Valve, Segment Wafer Umupira Valve, V ubwoko bwumupira

Intangiriro

Ubu bwoko bwumupira wumupira ni uwumupira wumupira uteganijwe kandi ni nintebe imwe ifunga umupira.Imikorere yo guhindura ninziza mumupira wumupira, ibiranga gutemba ni ijanisha ringana, kandi igipimo gishobora guhinduka kigera kuri 100: 1.Igice cyacyo cya V gifite ibikorwa byo gukata hamwe nicyicaro cyicyuma, cyane cyane kibereye itangazamakuru ririmo fibre, uduce duto duto, slurry.

Umupira wumupira ufite kuzenguruka kuri dogere 90, usibye ko gucomeka umubiri ari umuzingi ufite umuzenguruko unyuze mu mwobo cyangwa unyuze mu murongo.Umupira wumupira ukoreshwa cyane cyane mumuyoboro wo guca, gukwirakwiza no guhindura icyerekezo gitemba.Birakenewe gusa kuzunguruka dogere 90 kandi itara rishobora gufungwa cyane.Imipira yumupira ikwiranye nogukoresha nko guhinduranya no kuzimya, ariko ibyagezweho vuba byateguye imipira yumupira kugirango itange umuvuduko no kugenzura, nka V-umupira.

Ibiranga

Bikwiranye no gukora kenshi, gufungura byihuse no gufunga, uburemere bworoheje, kurwanya amazi mato, imiterere yoroshye, ingano ntoya, uburemere bworoshye, kubungabunga byoroshye, imikorere myiza yo gufunga, ntibibujijwe nicyerekezo cyo kwishyiriraho, icyerekezo gitemba cyikigereranyo gishobora kuba uko bishakiye , nta kunyeganyega, urusaku ruke.

1. Imiterere ya Monolithic yumubiri wa valve: Umubiri wa valve wubwoko bwa clamp nubwoko bwa flange ubwoko bwa V ubwoko bwumupira wa Vale byose ni imiterere yibice byubatswe kuruhande, bifite imiterere ikomeye kandi ntibyoroshye gutera deformation no kumeneka.

2. Kwisiga hejuru no hepfo yo kwisiga: Umubiri wa valve ufite ibikoresho byo hejuru no hepfo yo kwisiga, bifite aho bihurira hamwe nigiti cya valve, ubushobozi bwo gutwara cyane hamwe na coefficient ntoya yo kugabanya, bigabanya umuriro wa valve.

3, intebe ya valve irashobora gutoranywa ukurikije ibikenewe mugihe giciriritse kandi gikora, icyuma gikomeye cyangwa icyuma cyoroshye cya PTFE: icyuma gikomeye kashe ya kashe yicaye hejuru yubutaka bugaragara cyane, chrome ya chrome cyangwa se gusudira, ion nitriding hamwe nubundi buryo bukomeye bwo kuvura , Ubuzima bwa serivise yubuso bwa kashe bwongerewe kandi kurwanya ubushyuhe biratera imbere;icyuma cyoroshye cya PTFE cyicara cyangwa intebe ya PTFE ishimangiwe ifite imikorere myiza yo gufunga no kurwanya ruswa, kandi ifite imiterere ihindagurika.

4. Ubukungu kandi bushoboka: Umubiri wa valve woroheje muburemere, urumuri rwumubyimba ni ruto, kandi ibisobanuro bihuye nibikorwa bya pneumatike cyangwa amashanyarazi ni bito, bikoresha amafaranga menshi ugereranije nubundi bwoko bwo kugenzura ububiko.

5, urwego ruhuza imiterere yagutse: bitewe nimbaraga zogosha hagati yifunguye rya V nintebe ya valve, hamwe ninzira itembera kandi izengurutse inzira ya cavite ya valve, uburyo ntabwo bworoshye kwegeranya mumyanya yimbere, birakwiriye rero kubiciriritse, Bikwiranye na sisitemu yo kugenzura hamwe na fibre hamwe nibitangazamakuru bikomeye.

Gushushanya no gukora ibipimo

1. Ibipimo bya flange: ASME B 16.5, EN 1092-1: 2001, GB / T 9113.1-2010, JB / T 79.1-1994, HG / T20592-2009

2. Igipimo cy-ubushyuhe: ASME 816.34-2003, IS0 7005-1

3. Imiterere y'uburebure: Ubwoko bwa Clip: imishinga isanzwe ya Flange: ISAS75.04-1995, IEC / DIN534-3-2

4, ihuze nubushyuhe: -29 ° C -1 ~ 500C ubwoko bwubushyuhe busanzwe 2goC_2500C ubwoko bwubushyuhe bwo hagati 2goC_3500C ubwoko bwubushyuhe bwo hejuru

5, kashe hamwe nimbaraga zipimisha

Imbaraga no gufunga ikizamini gisanzwe: GB / T 4213-2007

Urwego rukomeye rwa kashe: Iyo umukoresha adafite ibisabwa byihariye, imbonerahamwe ikurikira irakoreshwa.Iyo umukoresha abisabye, birashobora gukorwa ukurikije GB / T 4213-2007? V.Imbaraga zipimisha imbaraga ninshuro 1.5 yumuvuduko wizina.Ikizamini cya kashe mugupakira na flange bikorwa kumuvuduko wikubye inshuro 1.1.Ikidodo c'intebe kirageragezwa ukurikije itandukaniro ntarengwa.Mugihe itandukaniro ntarengwa ryumuvuduko ridasobanutse, kanda 1.0MPa (umuvuduko wamazi), mugihe itandukaniro ntarengwa ryumuvuduko uri munsi ya 0.6MPa, ikizamini gikozwe kumuvuduko wa 0.6MPa, kandi ikizamini gipimwa namazi hamwe na ruswa. na inibitori.