Valve yo kwishyiriraho ingufu za sitasiyo ya valve ibyiza byububiko nibisobanuro bya tekiniki

Valve yo kwishyiriraho ingufu za sitasiyo ya valve ibyiza byububiko nibisobanuro bya tekiniki

Valve iri muri sisitemu y'amazi, ikoreshwa mugucunga icyerekezo cyamazi, umuvuduko, igikoresho gitemba, nugukora imiyoboro nibikoresho mugihe (amazi, gaze, ifu) itemba cyangwa igahagarara kandi irashobora co ntrol itemba ryibikoresho. Valve nigice cyo kugenzura imiyoboro itanga imiyoboro ya sisitemu, ikoreshwa muguhindura igice cyinzira nicyerekezo giciriritse, hamwe no gutandukana, gukata, gutereta, kugenzura, guhagarika cyangwa kugabanuka k'umuvuduko ukabije nibindi bikorwa. Imyanya yo kugenzura amazi kuva kumurongo woroheje wisi kugeza kubikoreshwa muri sisitemu igoye cyane yo kugenzura byikora, hamwe nubwoko butandukanye nubwoko butandukanye, kuva mubunini bw'izina kuva ku bikoresho bito bito cyane kugeza ku miyoboro y'inganda igera kuri 10m. Irashobora gukoreshwa mugucunga amazi, amavuta, amavuta, gaze, ibyondo, ubwoko bwose bwitangazamakuru ryangirika, ibyuma byamazi na radiyoyide hamwe nubundi bwoko bwamazi, umuvuduko wakazi wa valve urashobora kuva kuri 0.0013mpa ukagera kuri 1000MPa umuvuduko mwinshi, ubushyuhe bwakazi irashobora c-270 ℃ kugeza 1430 temperature ubushyuhe bwinshi. Igenzura rya Valve rirashobora gukoresha uburyo butandukanye bwo kohereza, nk'intoki, amashanyarazi, hydraulic, pneumatic, turbine, electromagnetic, hydromulic hydraulic, hydraulic, pneumatic, spur ibikoresho, moteri ya bevel, nibindi.; Mubitutu, ubushyuhe cyangwa ubundi buryo munsi yibikorwa bya sensor sensor, ibikorwa, ukurikije ibisabwa bya reservation cyangwa ntibiterwa nibimenyetso bya sensor kugirango byoroshye gufungura cyangwa gufunga, kwishingikiriza kuri disiki cyangwa uburyo bwikora butuma gufungura no gufunga valve ya guterura, kunyerera, ahantu cyangwa kuzenguruka, kugirango uhindure ingano yicyambu kugirango umenye imikorere yo kugenzura. Ibisabwa byo kwishyiriraho 1, mbere yogushiraho valve, bigomba kugenzura neza moderi ya valve, ibisobanuro nigishushanyo; 2, ukurikije icyitegererezo cya valve namabwiriza yinganda kugirango barebe niba valve ishobora gukoreshwa mubihe bisabwa; 3. Iyo uteruye valve, umugozi ugomba guhambirwa kumurongo wa flange wumubiri wa valve nigipfundikizo cya valve, kandi ntugahambirwe kumaboko yintoki cyangwa uruti, kugirango bitangiza igiti nintoki; 4. Iyo valve yashizwe kumuyoboro utambitse, uruti rwa valve rugomba kuba ruhagaritse hejuru, kandi ntibyemewe gushyirwaho hepfo; 5, mugihe ushyiraho valve, ntushobora gukoresha uburyo bwo guhuza imbaraga ku gahato, kugirango bidatera ibyangiritse kubera imbaraga zingana; 6, irembo ryibiti ntirishobora gushyirwaho ahantu h'ubutaka butose, kugirango hatabaho ingese. Ibisabwa inteko ibice bisukuye bigomba gufungwa kugirango bishyirwemo. Ibisabwa byo kwishyiriraho nibi bikurikira: 1. Amahugurwa yo kwishyiriraho agomba kuba afite isuku, cyangwa agashyiraho ahantu hasukuye by'agateganyo, nk'imyenda y'amabara mashya yaguzwe cyangwa firime ya pulasitike, kugirango wirinde ivumbi kwinjira mugihe cyo kuyishyiraho. 2, abakozi b'iteraniro bagomba kwambara imyenda y'akazi isukuye, bambara ipamba isukuye, umusatsi ntushobora kumeneka, ibirenge byambara inkweto zisukuye, amaboko yambara uturindantoki twa plastike, bitesha agaciro. 3, ibikoresho byo guterana bigomba guteshwa agaciro mbere yo guterana, kugirango bisukure. Ibisabwa byo kwemerwa Kwakirwa bihuye na HG 20202-2000 Code yo kubaka no kwemerera Impamyabumenyi. Mbere yo guterana, ohanagura buri gice ukoresheje impapuro zisukuye neza, hitamo impande zapfuye, kandi impapuro zungurura zifite ibara ridahindutse zujuje ibisabwa. 1, moderi ya valve igomba kwerekanwa ukurikije umubare wigihugu usabwa. Niba uruganda rusanzwe, rugomba kwerekana ibisobanuro bijyanye nurugero. 2, umuvuduko wakazi wa valve, ibisabwa pressure igitutu cyakazi gikora, bitagize ingaruka kubiciro byikibanza, valve irashobora kwihanganira igitutu igomba kuba irenze igitutu nyirizina. 3, ibipimo ngenderwaho byo gukora valve, bigomba gusobanura ishingiro ryumubare usanzwe WIGIHUGU, niba urwego rwumushinga, amasezerano yamasoko agomba kuba afatanije ninyandiko yumushinga. Kubindi bisobanuro, nyamuneka reba: Ibisabwa kugirango ushyireho valve Imiterere yinyungu hamwe nibisobanuro bya tekiniki byumuriro wamashanyarazi "Power station valve", bizwi kandi nka power ya valve, ikoreshwa cyane cyane kumuyoboro wa sisitemu zitandukanye za sitasiyo yumuriro, guca cyangwa guhuza itangazamakuru. Uburyo bukoreshwa: amazi, amavuta nubundi buryo butangirika. Ugereranije nibindi bicuruzwa bya valve, amashanyarazi ya sitasiyo irangwa nubushyuhe bwo hejuru hamwe numuvuduko mwinshi, igishushanyo cyihariye cyo kwifungisha, uko umuvuduko mwinshi, niko kwizerwa neza. Bitewe n'imikorere idasanzwe, ibiranga tekiniki n'imiterere y'akazi, ibicuruzwa byagize ibiranga ibindi bicuruzwa bidashobora gusimburwa. Icyicaro cya valve hamwe nubuso bwa disiki bikozwe muri cobalt ishingiye kuri karbide plasma spray gusudira, hamwe no kurwanya abrasion no kurwanya abrasion.
I. Gutangiza muri make amashanyarazi ya valve
“Umuyoboro w'amashanyarazi” uzwi kandi ku izina rya sitasiyo y'amashanyarazi, cyane cyane ibereye kuri sitasiyo y'amashanyarazi muri sisitemu zitandukanye z'umuyoboro, ucibwa cyangwa ushyirwa mu nzira. Uburyo bukoreshwa: amazi, amavuta nubundi buryo butangirika. Ugereranije nibindi bicuruzwa bya valve, amashanyarazi ya sitasiyo irangwa nubushyuhe bwo hejuru hamwe numuvuduko mwinshi, igishushanyo cyihariye cyo kwifungisha, uko umuvuduko mwinshi, niko kwizerwa neza. Bitewe n'imikorere idasanzwe, ibiranga tekiniki n'imiterere y'akazi, ibicuruzwa byagize ibiranga ibindi bicuruzwa bidashobora gusimburwa.
Igishushanyo mbonera cyihariye kuri power power
Gushushanya no gukora GB / T12234 ASMEB16.34
Uburebure bw'imiterere JB / T3595
Ingano ihuza JB / T3595 GB / T12224
Kugenzura no kugerageza JB / T3595 MSS SP61
Umuvuduko n'ubushyuhe JB / T3595 ANSI B16.34
Ibyiciro byumuvuduko wamashanyarazi
Umuvuduko w'izina 200, 250, 320
Umuvuduko wakazi P 55 100V, P 55 140V, P 55 170V
Icya kane, amashanyarazi ya valve ibyiza byubaka
1. Umuvuduko wo kwikuramo kashe yemejwe, kandi impande zombi zumuyoboro wamashami yumubiri wa valve zirasudwa.
2. Icyicaro cya valve hamwe nubuso bwa kashe ya valve bikozwe muri cobalt ishingiye kuri hard alloy plasma spray gusudira, hamwe no kurwanya abrasion hamwe no kurwanya abrasion.
3. Uruti rwa valve rufite imbaraga zo kurwanya ruswa no kurwanya abrasion nyuma yo kuvura nitride irwanya ruswa.
V. Ibipimo bijyanye na sitasiyo yamashanyarazi
JBT 3955-2002 Sitasiyo yumuriro itanga ibisabwa muri rusange
JB / T 5263-2005 Ibisobanuro bya tekiniki kumashanyarazi kumashanyarazi
JB / T 4018 amashanyarazi yububiko bwa moderi uburyo bwo gukora
DL 959-2005 Amabwiriza yo gukoresha valve yumutekano mumashanyarazi
DLT 531-1994 Ibisobanuro bya tekiniki kubushyuhe bwo hejuru hamwe numuvuduko mwinshi wisi wisi kumashanyarazi
DLT 641-2005 Amashanyarazi ya valve amashanyarazi
DLT 850-2004 imiyoboro y'amashanyarazi
GB 10869 Ibisobanuro bya sitasiyo yamashanyarazi igenga valve
GBT 10868-2005 ubushyuhe nigitutu kigabanya valve kumashanyarazi