Kwishyiriraho imipira yuzuye neza

(1) Kuzamura.Umuyoboro ugomba kuzamurwa muburyo bukwiye.Kurinda igiti cya valve, ntugahambire urunigi rwo kuzamura intoki, garebox cyangwa moteri.Ntukureho imipira ikingira kumpande zombi za valve mbere yo gusudira.

(2) Gusudira.Ihuza n'umuyoboro munini urasudwa.Ubwiza bwikidodo bugomba kuba bwujuje ubuziranenge bwa "Radiografiya yingingo zogoswe za Disiki Flexion Fusion Welding" (GB3323-2005) Icyiciro cya II.Mubisanzwe, gusudira ntigushobora kwemeza neza ibyangombwa byose.Kubwibyo, mugihe utumije valve, uwabikoze agomba gusaba uwabikoze kongeramo 1.0m kumpande zombi za valve.Umuyoboro wa Sleeve, iyo umudozi wo gusudira utujuje ibyangombwa, hari uburebure buhagije bwo guca icyuma cyo gusudira kitujuje ibyangombwa hanyuma ukongera gusudira.Iyo umupira wumupira hamwe numuyoboro wasuditswe, valve igomba kuba mumwanya wa 100% byuzuye kugirango wirinde umupira wumupira kwangirika kumenagura icyuma cyo gusudira, kandi icyarimwe ukemeza ko valve Ubushyuhe bwikimenyetso cyimbere ntabwo kurenza dogere selisiyusi 140, kandi ingamba zikonje zirashobora gufatwa nibiba ngombwa.

(3) Hindura neza ububaji.Ifata igishushanyo cyihariye kandi gifite ibiranga kubungabunga-ubusa.Mbere yo gushyingura, shyira Pu idasanzwe yo kurwanya ruswa hanze ya valve.Igiti cya valve cyaguwe neza ukurikije ubujyakuzimu bwubutaka, kugirango abakozi bashobore kurangiza ibikorwa bitandukanye kubutaka.Nyuma yo gushyingura mu buryo butaziguye, birahagije kubaka ikiganza gito cya valve neza.Kuburyo busanzwe, ntibushobora gushyingurwa muburyo butaziguye, kandi amariba manini ya valve agomba kubakwa, bikavamo umwanya ufunze uteje akaga, utabereye gukora neza.Mugihe kimwe, umubiri wa valve ubwayo nibice bihuza ibice hagati yumubiri wa valve numuyoboro bizangirika, bizagira ingaruka kumibereho ya serivisi ya valve.

Ni iki gikwiye kwitabwaho mu kubungabunga umupira wuzuye wuzuye?

Ingingo ni uko muburyo bufunze, haracyariho amazi ya pression imbere mumubiri wa valve.

Ingingo ya kabiri ni uko mbere yo kuyitaho, banza urekure umuvuduko wumuyoboro hanyuma ugumane valve mumwanya ufunguye, hanyuma uhagarike ingufu cyangwa isoko ya gaze, hanyuma utandukane na moteri ikora mumutwe, hanyuma nyuma yibi byose byavuzwe haruguru birashobora gusanwa. .

Ingingo ya gatatu ni ukumenya ko umuvuduko wumuyoboro wo hejuru no kumanuka wumupira wumupira wumupira worohewe rwose, hanyuma gusenya no kubora birashobora gukorwa.

Ingingo enye zigomba kwitonda mugikorwa cyo gusenya no kongera guterana, kugirango wirinde kwangirika hejuru yikidodo cyibice, gukoresha ibikoresho byihariye kugirango ukureho O-impeta, no gukaza ibihingwa kuri flange muburyo bumwe kandi buhoro buhoro kandi buringaniye. mugihe cyo guterana.

Ingingo eshanu: Mugihe cyo gukora isuku, ibikoresho byogusukura byakoreshejwe bigomba guhuzwa nibice bya reberi, ibice bya pulasitike, ibyuma byuma hamwe nuburyo bukoreshwa mumashanyarazi.Iyo uburyo bukora ari gaze, lisansi irashobora gukoreshwa mugusukura ibyuma, naho Kubice bitari ibyuma, ugomba gukoresha amazi meza cyangwa inzoga kugirango usukure.Ibice bimwe byangirika bisukurwa no gukaraba, kandi ibice byicyuma cyibice bitari ibyuma bitigeze byangirika bigasukurwa hamwe nigitambara cyiza cya silike gisukuye kandi cyiza cyashizwe mumasuku, kandi amavuta yose yometse hejuru yurukuta agomba kuba. yakuweho., umwanda n'umukungugu.Na none, ntishobora guterana ako kanya nyuma yo gukora isuku, kandi irashobora gukorwa nyuma yumukozi ushinzwe isuku amaze guhumeka.