Nigute ushobora gusana imyanda yamenetse?

Niba valve isohotse, ubanza dukeneye gushaka icyateye kumeneka, hanyuma tugategura gahunda yo kubungabunga valve dukurikije impamvu zitandukanye.Ibikurikira nuburyo busanzwe bwa valve kumeneka nibisubizo.

1.Umubiri na Bonnet Kumeneka

Impamvu:

QualityUbuziranenge bwa casting ntabwo buri hejuru, kandi umubiri na bonnet bifite inenge nka bliste, imiterere idahwitse hamwe no gushyiramo slag;

Gukonjesha;

Eld Gusudira nabi, hari inenge nko gushyiramo slag, kudasudira, gucika intege, nibindi.;

ValveIcyuma cyuma cyangiritse cyangiritse nyuma yo gukubitwa nikintu kiremereye.

Uburyo bwo gufata neza:

①Gutezimbere ubuziranenge bwa casting, kandi ukore ikizamini cyingufu ukurikije amabwiriza mbere yo kwishyiriraho;

OrKu mibande ikora ifite ubushyuhe buke nka 0 ° C cyangwa munsi ya 0 ° C, hagomba gukorwa, kubika ubushyuhe cyangwa kuvanga, kandi na valve idakoreshwa igomba kuvomerwa mumazi yegeranijwe;

Se Ikidodo cyo gusudira cyumubiri wa valve na bonnet igizwe no gusudira bigomba gukorwa hashingiwe ku mabwiriza agenga ibikorwa byo gusudira, kandi ikizamini cyo kumenya inenge n’ingufu kizakorwa nyuma yo gusudira;

Is Birabujijwe gusunika no gushyira ibintu biremereye kuri valve, kandi ntibyemewe gukubita ibyuma bikozwe mu byuma na metero zitari ibyuma ukoresheje inyundo y'intoki.Kwishyiriraho ibipimo binini bya diameter bigomba kugira imirongo.

2. Kumeneka mugupakira

Kumeneka kwa valve, Impamvu nyinshi nugupakira ibintu.

Impamvu:

PaGupakira ntabwo byatoranijwe neza, ntabwo birwanya kwangirika kwikigereranyo, kandi ntabwo birwanya ikoreshwa ryumuvuduko mwinshi cyangwa vacuum, ubushyuhe bwinshi cyangwa ubushyuhe buke bwa valve;

HeGupakira byashyizweho nabi, kandi hariho inenge nko gusimbuza binini na bito, gufatanyiriza hamwe ni bibi, kandi hejuru irakomeye kandi hepfo irekuye;

PackGusaza yarashaje kandi itakaza ubuhanga bwayo kuko yarenze ubuzima bwayo;

PrecUbusobanuro bwibiti bya valve ntabwo buri hejuru, kandi hariho inenge nko kunama, kwangirika no kwambara;

⑤ Umubare wuruziga rwo gupakira ntuhagije, kandi glande ntabwo ikanda cyane;

Gland, bolts, nibindi bice byangiritse, kugirango glande idashobora kwikuramo;

Operation Imikorere idakwiye, imbaraga zikabije, nibindi.;

Gland iranyeganyega, kandi ikinyuranyo hagati ya glande nigiti ni gito cyane cyangwa kinini cyane, bikaviramo kwambara uruti no kwangiriza gupakira.

Uburyo bwo gufata neza:

MaterialIbikoresho n'ubwoko bwo gupakira bigomba gutoranywa ukurikije uko akazi gakorwa;

HeGupakira bigomba gushyirwaho neza ukurikije amabwiriza abigenga, gupakira bigomba gushyirwaho no gukanda umwe umwe, kandi ingingo igomba kuba kuri 30 ℃ cyangwa 45 ℃;

Gupakira byakoreshejwe igihe kirekire, byashaje kandi byangiritse bigomba gusimburwa mugihe;

StemUruti rugomba kugororwa no gusanwa nyuma yo kunama no kwambara, kandi abafite ibyangiritse bikomeye bagomba gusimburwa mugihe;

Gupakira bigomba gushyirwaho ukurikije umubare wahinduwe, gland igomba gukomera hamwe kandi bingana, kandi igitutu cyumuvuduko kigomba kuba kibanziriza gukomera hejuru ya 5mm;

G glande yangiritse, bolts nibindi bice bigomba gusanwa cyangwa gusimburwa mugihe;

Procedures Uburyo bwo gukora bugomba gukurikizwa, usibye ingaruka z-uruziga, gukora n'umuvuduko uhoraho n'imbaraga zisanzwe;

Bol Indwara ya gland igomba gukomera neza kandi neza.Niba ikinyuranyo hagati ya gland nigiti ari gito cyane, icyuho kigomba kwiyongera muburyo bukwiye;niba ikinyuranyo hagati ya gland nigiti kinini cyane, kigomba gusimburwa.

3. Kumeneka hejuru yikimenyetso

Impamvu:

SurfaceUbuso bwa kashe ni ubutaka butaringaniye kandi ntibushobora gukora umurongo ufatanye;

CenterIkigo cyo hejuru cyihuza hagati yikibaho cya valve nigice cyo gufunga kirahagarikwa, sibyo cyangwa cyambaye;

StemIkibaho cya valve cyunamye cyangwa giteranijwe nabi, bigatuma igice cyo gufunga kigoramye cyangwa kidahuye;

④ Ubwiza bwibintu bifunga kashe byatoranijwe nabi cyangwa valve ntabwo byatoranijwe ukurikije akazi.

Uburyo bwo gufata neza:

Cc Ukurikije uko akazi gakorwa, ibikoresho n'ubwoko bwa gasike byatoranijwe neza;

Guhindura neza, gukora neza;

③ Bolt igomba gukomera neza kandi neza.Nibiba ngombwa, umugozi wa torque ugomba gukoreshwa.Imbaraga zabanjirije gukomera zigomba kuba zujuje ibisabwa kandi ntizigomba kuba nini cyangwa nto.Hagomba kubaho mbere yo gukomera hagati ya flange nu murongo uhujwe;

AssemblyIteraniro rya gaze rigomba guhuzwa hagati, kandi imbaraga zigomba kuba zimwe.Igipapuro nticyemewe guhuzagurika no gukoresha gasketi ebyiri;

⑤ Niba ubuso buhagaze neza bwangiritse, bwangiritse, kandi ubwiza bwo gutunganya ntiburi hejuru, bugomba gusanwa, hasi, no kugenzurwa kugirango busige amabara, kugirango ubuso buhamye bujuje ibisabwa;

⑥ Witondere gusukura mugihe ushyizeho gasike, hejuru yikidodo hagomba gusukurwa na kerosene, kandi gasike ntigomba kugwa hasi.

4. Kumeneka kumpeta yimpeta

Impamvu:

R Impeta ya kashe ntizunguruka cyane;

R Impeta yo gufunga isudira hamwe n'umubiri, kandi ubwiza bwo kugaragara ni bubi;

ThreadUrudodo rwihuza, umugozi nimpeta yimpeta ya kashe irarekuye;

ConnectionIkimenyetso cyo gufunga impeta cyangiritse.

Uburyo bwo gufata neza:

HeIbisohoka ahantu bifunze no kuzunguruka bigomba guterwa inshinge hanyuma bigashyirwaho no kuzunguruka;

R Impeta yo gufunga igomba kongera gusudira ukurikije ibisobanuro byo gusudira.Niba isuderi yo hejuru idashobora gusanwa, gusudira kwambere hamwe no gutunganya bizakurwaho;

Kuraho umugozi hanyuma ukande impeta, usukure, usimbuze ibice byangiritse, usya hejuru yikidodo hagati yikidodo nintebe ihuza, hanyuma usubire hamwe.Kubice byangiritse cyane, birashobora gusanwa no gusudira, guhuza hamwe nubundi buryo;

SurfaceUbuso buhuza impeta yikidodo burashobora gukosorwa no gusya, guhuza hamwe nubundi buryo.Niba bidashobora gusanwa, impeta ya kashe igomba gusimburwa.

5. Igice cyo gufunga kiragwa kandi kiratemba

Impamvu:

OperationIbikorwa ni bibi, ku buryo igice cyo gufunga gifatanye cyangwa kirenze ikigo cyapfuye hejuru, kandi ihuriro ryangiritse kandi riracika;

ConnectionIhuza ryigice cyo gufunga ntabwo rikomeye, kandi rirekuye kandi rigwa;

③ Ibikoresho byumuhuza ntabwo aribyo, kandi ntibishobora kwihanganira kwangirika kwimyambarire no kwambara.

Uburyo bwo gufata neza:

Operation Gukora neza, funga valve ntishobora gukoresha imbaraga nyinshi, fungura valve ntishobora kurenga ikigo cyapfuye hejuru, nyuma ya valve imaze gukingurwa byuzuye, uruziga rwamaboko rugomba guhindurwa gato;

ConnectionIhuza riri hagati yo gufunga nigice cya valve kigomba kuba gikomeye, kandi hagomba kubaho inyuma kumurongo uhuza;

③ Ibifunga bikoreshwa muguhuza igice cyo gufunga nigiti cya valve kigomba kwihanganira kwangirika kwikigereranyo kandi gifite imbaraga zumukanishi no kwambara birwanya.