Uburyo busanzwe bwo guteranya bwa valve Uburyo bwo guhuza amashanyarazi na valve

Uburyo busanzwe bwo guteranya bwa valve Uburyo bwo guhuza amashanyarazi na valve

Uburyo bwo guteranya Valve busanzwe bukoreshwa
Valve isanzwe ikoreshwa muburyo bwo guterana irashobora kugira ubwoko butatu, aribwo buryo bwuzuye bwo gusimbuza, uburyo bwo gusana nuburyo bwo guhuza:
. Muri iki gihe, ibice bya valve bigomba gutunganywa byuzuye bijyanye nigishushanyo mbonera kugirango huzuzwe neza ibipimo hamwe nuburyo bwo kwihanganira imyanya. Ibyiza byuburyo bwuzuye bwo guhanahana amakuru ni: imirimo yo guterana iroroshye, ubukungu, abakozi ntibakeneye ubuhanga buhanitse, umusaruro wibikorwa byo guterana ni mwinshi, byoroshye gutunganya umurongo winteko no gutunganya umusaruro wihariye. Ariko, iyo inteko isimbuye yuzuye yemejwe, gutunganya neza ibice bisabwa kuba hejuru. Byakoreshejwe kuri globe ya globe, reba valve, umupira wumupira nubundi buryo bworoshye bwurwego rwa valve na diameter ntoya.
. Ihame ryuburyo bwo guhuza nuburyo bumwe bwo gusana, gusa inzira yo guhindura ingano yimpeta yindishyi iratandukanye. Icyambere nuguhindura ingano yimpeta yindishyi muguhitamo ibikoresho, naho icya nyuma ni uguhindura ingano yimpeta yambara ibikoresho. Kurugero, intangiriro yo hejuru hamwe no guhinduranya gasketi ya kabili ya wedge ya valve ya moderi yo kugenzura valve, hamwe na gasketi ihinduranya hagati yimibiri yombi yumupira wumupira ufunguye byatoranijwe nkibice byindishyi murwego rwibipimo bijyanye nukuri kwinteko, kandi inteko isabwa neza igerwaho muguhindura ubunini nubunini bwa gaze. Kugirango hamenyekane neza ko ibice by’indishyi byagenwe bishobora gutoranywa mu bihe bitandukanye, birakenewe ko hashyirwaho uburyo bwo kugenzura hydraulic yo kugenzura ibyuma bya gasketi hamwe n’ibice by’indishyi zifite ubunini butandukanye mbere yo gutoranya mu nteko.
(3) Uburyo bwo gusana: valve ikusanywa nuburyo bwo gusana. Ibice birashobora gutunganywa ukurikije ubukungu. Mugihe cyo guterana, ingano yingaruka zimwe ningaruka zindishyi zirashobora gusanwa kugirango ugere ku ntego yihariye yo guterana. Kurugero, wedge gate valve irembo numubiri wa valve, kuberako igiciro cyo gutunganya cyo guhanahana ibisabwa ari kinini cyane, ababikora benshi bakoresha tekinoroji yo gusana. Nukuvuga ko, mugihe ugenzura ubunini bwugurura amarembo yo gufunga mumaso mugusya inyuma, isahani igomba guhuzwa ukurikije ubunini bwo gufungura mumaso ya kashe ya kashe kugirango igere kubisabwa. Ubu buryo bwongewe kumurongo wibisahani, ariko ** yoroshya ibipimo byukuri bisabwa muburyo bwo gutunganya imbere, isahani yumuntu ukora ubuhanga, muri rusange ntabwo bizagira ingaruka kumikorere. Igikorwa cyo guteranya Valve: THE valve ikusanyirijwe kugiti cyihariye. Iteraniro ryibice nibigize valve bikorerwa mumahugurwa yiteraniro, kandi ibice byose bisabwa nibice bijyanwa ahakorerwa inteko. Mubisanzwe guteranya ibice hamwe ninteko rusange itandukanya umubare wamatsinda yabakozi icyarimwe, ibyo ntibigabanya gusa ukwezi kwiteranirizo, ahubwo binorohereza ikoreshwa ryibikoresho byiza byo guterana, ibisabwa murwego rwa tekiniki rwabakozi nabyo biri hasi.
Bamwe mubakora mumahanga cyangwa tekinoroji yo murwego rwohejuru nabo bafite ikoreshwa ryumurongo wo guhagarika inteko cyangwa uburyo bwo kuzenguruka kumeza:
.
. By'umwihariko ingufu za kirimbuzi, ubuvuzi, inganda z’ibiribwa, kugirango harebwe isuku yikigereranyo no kwirinda kwandura hagati, ibisabwa kugira isuku ya valve cavite birakabije. Sukura IGICE CY'AGACIRO MBERE YO GUKURAHO DEBRIS, AMAFARANGA YOROSHE AMAFARANGA, COOLANT NA BURR, WELDING SLAG N'UBUNDI BUYOBOZI MU BICE. Gukora isuku ya Valve BISANZWE BIKORESHEJWE AMAZI CYANGWA AMAZI ASHYUSHYE NA ALKALI (KEROSENE nayo irashobora gukoreshwa mugusukura) cyangwa mumashanyarazi ya ultrasonic. Ibice bigomba gusukurwa nyuma yo gusya no gusya, kandi isuku nugusukura hejuru ya kashe hamwe na lisansi, hanyuma ugahumeka wumuyaga uhumeka hanyuma uhanagura neza hamwe nigitambara.
. Uzuza na gasike kugirango wirinde ko itangazamakuru risohoka binyuze muruti no gupfuka no gufatana mu maso. Ibi bikoresho bigomba gutegurwa gukata no gutunganya mbere yo guteranya valve.
. Mbere yo guterana, ibice nibigize bigomba gusubirwamo kugirango birinde ibice bitarangiritse kandi byanduye byinjira mu nteko yanyuma. Mugihe cyo guterana, ibice bigomba gukoreshwa neza kugirango birinde gukomanga no gutobora abakozi batunganya. Ibice bikora bya valve (nkibiti bya valve, kubyara, nibindi) bigomba gushyirwaho amavuta yinganda. Flange yumupfundikizo wa valve numubiri wa valve uhujwe na bolts. Iyo gufunga bolts, igisubizo kivugwa, kivanze, inshuro nyinshi kandi kiringaniye. Bitabaye ibyo, ubuso buhuriweho numubiri wa valve hamwe nigifuniko cya valve bizatanga imyanda yo kugenzura imigozi kubera imbaraga zingana zayo. Igikoresho gikoreshwa mugukomera ntigikwiye kuba kirekire kugirango wirinde preload kugira ingaruka kumbaraga za bolt. Ku GACIRO HAMWE N'IBIKORWA BIKURIKIRA, hashyirwaho imiyoboro ya torque kugirango ikomere kuri bolts ukurikije ibisabwa bya torque. Nyuma yo guterana, uburyo bwo kugenzura bugomba kuzunguruka kugirango harebwe niba ibikorwa byo gufungura no gufunga ibice byimuka kandi niba hari aho bihagarara. Igifuniko cya VALVE, inkunga nibindi bice byicyerekezo cyigikoresho ukurikije ibisabwa bishushanyo, ibyasuzumwe byose byatsinze valve birashobora kugeragezwa.

Uburyo bwo guhuza amashanyarazi na valve Umuyoboro wamashanyarazi ahanini uhujwe na valve, ikoreshwa muri sisitemu yo kugenzura byikora. Hariho ubwoko bwinshi bwamashanyarazi, butandukanye muburyo bwibikorwa. Kurugero, inguni ya mashanyarazi yamashanyarazi nigisohoka inguni ya torque, mugihe amashanyarazi agororotse agororotse niyo asohoka kwimura. Ubwoko bwamashanyarazi muri sisitemu ya porogaramu igomba guhitamo ukurikije akazi ka valve ikeneye.
Imashanyarazi ikoreshwa cyane cyane na valve, ikoreshwa muri sisitemu yo kugenzura byikora. Hariho ubwoko bwinshi bwamashanyarazi, butandukanye muburyo bwibikorwa. Kurugero, inguni ya mashanyarazi yamashanyarazi nigisohoka inguni ya torque, mugihe amashanyarazi agororotse agororotse niyo asohoka kwimura. Ubwoko bwamashanyarazi muri sisitemu ya porogaramu igomba guhitamo ukurikije akazi ka valve ikeneye.
Uburyo bwo guhuza
I. Guhuza flange:
Ubu ni uburyo busanzwe bwo guhuza valve. Ukurikije imiterere yubuso buhuriweho, irashobora kugabanywamo ibi bikurikira:
1. Ubwoko bworoshye: bukoreshwa kuri valve ifite umuvuduko muke. Gutunganya neza
2, ubwoko bwa convex na convex: umuvuduko mwinshi wakazi, urashobora gukoreshwa mumashanyarazi akomeye
3. Ubwoko bwa Tenon na groove: gasketi ifite disikuru nini ya plastike irashobora gukoreshwa mubitangazamakuru byangirika, kandi ingaruka zo gufunga ni nziza.
4, trapezoidal groove: koresha oval impeta yicyuma nkuwamesa, ikoreshwa kumuvuduko wakazi ≥64 kg / cm2, cyangwa ubushyuhe bwo hejuru.
5, ubwoko bwa lens: isabune nuburyo bwa lens, bukozwe mubyuma. Kumashanyarazi yumuvuduko mwinshi hamwe nigitutu cyakazi kg100 kg / cm2, cyangwa ubushyuhe bwo hejuru.
6, O ubwoko bwimpeta: Ubu ni uburyo bushya bwo guhuza flange, bwatejwe imbere hamwe nuburyo bugaragara bwa reberi O impeta, iri muburyo bwo gufunga ifishi yo guhuza.
Babiri, guhuza insanganyamatsiko:
Ubu ni uburyo bworoshye bwo guhuza kandi bukoreshwa kenshi na valve nto. Hariho izindi manza ebyiri:
1, gufunga mu buryo butaziguye: urudodo rwimbere ninyuma rufite uruhare rutaziguye. Kugirango harebwe niba ingingo idatemba, akenshi hamwe namavuta ya gurş, linini hamwe na PTFE ibikoresho byuzuye; Ptfe umukandara wibikoresho fatizo, ikoreshwa ryiyongera ryamamare; Ibi bikoresho bifite imbaraga zo kurwanya ruswa, ingaruka nziza zo gufunga, byoroshye gukoresha no kubungabunga, gusenya, birashobora kuvaho burundu, kuko ni firime idafite viscous, nziza cyane kuruta amavuta ya gurş, linini.
2. Gufunga mu buryo butaziguye: imbaraga zo gufatisha imigozi zimurirwa mu cyogero kiri hagati yindege zombi, kugirango uwakaraba agire uruhare rwo gufunga.
Bitatu, guhuza ikarita yikarita:
Ihame no gufunga ihame ryikiganza ni uko iyo umutobe ukomye, urutoki rufata ruri munsi yigitutu, kuburyo impande zarwo zarumye kurukuta rwinyuma rwumuyoboro, hamwe na cone yo hanze yiziritse yegereye cone yumubiri uhuriweho. munsi yigitutu, birashobora rero gukumira byimazeyo kumeneka.
Ibyiza byubu buryo bwo guhuza ni:
1, ubunini buto, uburemere bworoshye, imiterere yoroshye, gusenya byoroshye;
2, guhuza gukomeye, kwaguka kwinshi, birashobora kwihanganira umuvuduko mwinshi (1000 kg / cm2), ubushyuhe bwinshi (650 ℃) hamwe no guhinda umushyitsi
3, irashobora guhitamo ibikoresho bitandukanye, bikwiranye no gukumira ruswa;
4, gutunganya ibyangombwa bisabwa ntabwo biri hejuru; Biroroshye gushira ahirengeye.
Ifishi yo guhuza amaboko yakoreshejwe mubicuruzwa bito bya diameter ya valve mubushinwa.
Bane, guhuza clamp:
NUBURYO BWO GUHUZA IBIKORWA BISABWA BOLT EBYIRI GUSA KANDI BIKWIYE KUBIKURIKIRA BIKURIKIRA BIKURIKIRA.
Gatanu, imbere-kwizirika imbere:
Hejuru yubwoko bwose bwo guhuza, ni ugukoresha imbaraga zo hanze kugirango uhoshe umuvuduko wikigereranyo, kugirango ugere kashe. Ibikurikira bisobanura uburyo bwo kwizirika kwihuza ukoresheje igitutu giciriritse. Impeta yacyo ifunga yashyizwe muri cone y'imbere, hamwe n'uruhande rwagati rwinjira mu mfuruka runaka, umuvuduko wo hagati ugana kuri cone y'imbere, hanyuma ukoherezwa ku mpeta ya kashe, mu mfuruka runaka y'ubuso bwa cone, itanga ibice bibiri, kimwe kibangikanye. umurongo wo hagati wumubiri wa valve hanze, ubundi igitutu kurukuta rwimbere rwumubiri. Ibice byanyuma nimbaraga zo kwikuramo imbaraga. Ninshi igitutu giciriritse, niko imbaraga zo kwikuramo. Ubu bwoko bwihuza rero bubereye umuvuduko mwinshi. Ikiza ibintu byinshi nakazi kuruta guhuza flanged, ariko kandi bisaba umubare runaka wa preload, kugirango umuvuduko uri muri valve ntabwo ari mwinshi, gukoresha neza. Umuyoboro wakozwe mwihame ryo kwifungisha cyane muri rusange ni umuvuduko mwinshi.
Hariho uburyo bwinshi bwo guhuza valve, kurugero, bamwe ntibagomba gukuraho valve ntoya, gusudira hamwe numuyoboro; Bimwe mubitari ibyuma, ukoresheje sock ihuza, nibindi. Abakoresha Valve bagomba kuvurwa bakurikije ibihe byihariye.