Igikorwa cyibanze cya valve cyaciwe - kuzimya, kugenzura, gutandukana, kugirango wirinde guhura, kugenzura, guhagarika cyangwa kugabanuka kwingutu.
Valve (inzara) nibice bigize sisitemu yo kugenzura ibintu, hamwe no gukata - kuzimya, kugenzura, gutandukana, kugirango wirinde konte - ikigezweho, voltage, shunt cyangwa umuvuduko ukabije wibitutu nibindi bikorwa.
Imyanya ya sisitemu yo kugenzura amazi, uhereye kumurongo woroheje - uva kumurongo kugeza kumurongo mugari wa valve ikoreshwa muri sisitemu yo gukoresha ibintu byinshi, biza muburyo butandukanye kandi bunini. Imyanda irashobora gukoreshwa mugucunga imigendekere yubwoko butandukanye bwamazi nkumwuka, amazi, amavuta, itangazamakuru ryangirika, ibishishwa, amavuta, ibyuma byamazi nibitangazamakuru bya radio. Imyanda igabanijwemo kandi ibyuma byuma, ibyuma byuma, ibyuma bitagira umwanda (201,304.316, nibindi), ibyuma bya chrome molybdenum, ibyuma bya chrome molybdenum, ibyuma bya duplex, ibyuma bya pulasitike, ibikoresho bya -.
Igisobanuro: Muri sisitemu y'amazi, ikoreshwa mugucunga icyerekezo cyamazi, igitutu, ibikoresho bitemba. Indangagaciro ni ibikoresho byemerera gutembera no guhagarika itangazamakuru (amazi, gaze, ifu) mumiyoboro n'ibikoresho no kugenzura imigendekere yabyo. Imyanda irashobora gukoreshwa mugucunga imigendekere yubwoko butandukanye bwamazi nkumwuka, amazi, amavuta, itangazamakuru ryangirika, ibishishwa, amavuta, ibyuma byamazi nibitangazamakuru bya radio. Umuyoboro nigice cyo kugenzura muri sisitemu yo gutanga amazi. Byakoreshejwe muguhindura umusaraba - igice cyigice hamwe nicyerekezo cyerekezo cyo hagati. Umuyoboro ufite imirimo yo gutandukana, gukata - kuzimya, gutereta, kugenzura, guhagarika cyangwa kugabanya umuvuduko mwinshi. Kubikoresho byo kugenzura amazi, uhereye kumurongo woroshye - kuri valve kugeza kuri sisitemu igoye cyane yo kugenzura ikoreshwa muburyo butandukanye, ubwoko butandukanye nibisobanuro bya valve nominal diameter kuva kubikoresho bito cyane kugeza kuri diameter ya 10m yinganda zinganda. Umuyoboro urashobora gukoreshwa mugucunga imigendekere yubwoko butandukanye bwamazi nkamazi, amavuta, amavuta, gaze, ibyondo, ibitangazamakuru bitandukanye byangirika, ibyuma byamazi na radiyo ikora. Umuvuduko wakazi wa valve urashobora gutandukana kuva 0.0013MPa kugeza 1000MPa, ubushyuhe bwakazi Kuva - 269 dogere ultra - ubushyuhe buke kugeza kuri dogere 1430. Igenzura rya Valve rirashobora gukoreshwa muburyo butandukanye bwo kohereza, nk'intoki, amashanyarazi, hydraulic, pneumatic, turbine, electromagnetic, electromagnetic, electro-hydraulic, pneumatic, spur gear, moteri ya bevel, nibindi .; Irashobora kotsa igitutu, ubushyuhe Cyangwa ubundi buryo bwo kwerekana ibimenyetso, ukurikije ibisabwa byateganijwe mbere yikigikorwa, cyangwa ntukishingikirize ku kimenyetso cyerekana uburyo bworoshye bwo gufungura cyangwa gufunga, valve yishingikiriza kuri disiki cyangwa uburyo bwikora kuburyo ibice byo gufungura no gufunga ibice byo guterura, kunyerera, kuzunguruka cyangwa guhindura Mouvement, bityo bigahindura ingano yubuso bwayo kugirango bigere kubikorwa byayo byo kugenzura.
gushyira mu byiciro
1. Ukurikije uruhare ninshingano zo gutondekanya
. Umuyoboro ucagaguye, uzwi kandi nk'ugufunga - umuzenguruko w'izunguruka, umubumbe w'isi, uruhare rwawo ni uguhuza cyangwa guca imiyoboro mu muyoboro.
. Pompe yamazi kumurongo wo hasi nayo iri murwego rwo kugenzura valve.
(3) ibyiciro byumutekano: nka valve yumutekano, guturika - ibimenyetso byerekana ibimenyetso, impanuka yimpanuka. Uruhare rwa valve yumutekano nugukumira umuyoboro cyangwa igikoresho mubitutu byitangazamakuru birenze agaciro kateganijwe, kugirango ugere ku ntego yumutekano.
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. Uruhare rwarwo ni ugukwirakwiza, gutandukanya cyangwa kuvanga uburyo mu nzira.
. Sisitemu yo kuvoma imyanda ni ibikoresho byingenzi bifasha, bikoreshwa cyane mu byuma, ibyuma bifata ibyuma bikonjesha, amavuta na gaze, gutanga amazi n’imiyoboro y’amazi. Akenshi washyizwe ahirengeye cyangwa inkokora nahandi hantu, kugirango usibye imiyoboro ya gaze irenze, imiyoboro yo kunoza imikorere no kugabanya gukoresha ingufu.
2. Itondekanya ryizina ryizina
(1) Umuyoboro wa Vacuum: bivuga umuvuduko wakazi uri munsi yumubyigano usanzwe wikirere.
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(6) Akayunguruzo: bivuga igitutu cyizina PN 1.0Mpa, 1.6Mpa valve
3 ukoresheje ubushyuhe bwo gukora
(1) cryogenic valve: kubushyuhe bwo hagati t<; - 101 ℃ valve.
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(3) icyumba cy'ubushyuhe bwo mucyumba: kubushyuhe bwo hagati -29 dogere
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(5) high temperature valve: for the medium temperature t>Impamyabumenyi ya dogere 425.
4. Ukurikije ibyiciro byo gutwara
Bishyizwe muburyo bwo gutwara ibinyabiziga bigabanijwemo ibyuma byikora, imbaraga - zikoreshwa na valve nintoki:
. Nka valve yumutekano, umuvuduko ugabanya valve, umutego wamazi, kugenzura valve, kugenzura byikora.
. Igabanijwemo amashanyarazi, pneumatike, hydraulic valve nibindi. Umuyoboro w'amashanyarazi: hamwe n'amashanyarazi. Umuyoboro wa pneumatike: hamwe na compression yumuyaga itwarwa na valve. Hydraulic valve: Hifashishijwe amavuta hamwe nandi mavuta yumuvuduko - itwara valve.
Mubyongeyeho hariho uburyo bwinshi bwo gukoresha uburyo bwo gutwara hejuru, nka gaze - valve yamashanyarazi.
. Iyo valve ifungura no gufunga torque nini, kugabanya ibikoresho cyangwa kugabanya ibikoresho byinyo birashobora gushirwa hagati yintoki nintoki. Nibiba ngombwa, urashobora kandi gukoresha isi yose hamwe na drake ya shitingi ndende - ikora.
5 ukurikije urutonde rwa diameter
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(2) muri diameter ya valve: Nominal diameter DN 50 ~ 300mm.
(3) nini ya diameter nini: Nominal valve DN ni 350 ~ 1200mm.
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6. Ukurikije imiterere iranga ibyiciro
Imiterere yimiterere ya valve ishingiye ku cyerekezo cyo kugenda cyo gufunga ugereranije nintebe ya valve irashobora kugabanywamo:
(1) gukata - kurupapuro: gufunga bigenda hagati yintebe ya valve; nka valve
. nkibikoresho byo gucomeka, imipira yumupira
(3) Amarembo: Gufunga bigenda byicara hagati; nk'irembo rya valve, irembo n'ibindi
(4) Hindura - kuri: ibice bifunze bikikije intebe hanze yizunguruka; nka swing - ubwoko bwa cheque valve
(5) ikinyugunyugu: gufunga disiki, kuzenguruka intebe iri mu mwobo; nk'ikinyugunyugu, kugenzura ikinyugunyugu, n'ibindi.
. Nka kunyerera
7. Gutandukanya uburyo bwo guhuza
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(2) flange ihuza valve: umubiri ufite flange, umuyoboro wa flange.
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(4) clamp ihuza clav: umubiri hamwe na clip, hamwe numuyoboro wa clamp.
(5) guhuza ferrule valve: guhuza imiyoboro.
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8. Ukurikije ibice byumubiri
(1) ibikoresho bya valve ibyuma: umubiri nibindi bice bikozwe mubikoresho byicyuma. Nkibikoresho byibyuma, ibyuma byuma, ibyuma byuma, ibyuma byumuringa, umuringa wa aluminium, indangururamajwi, ibyuma bya titanium, indangagaciro za Monel.
. Nka plaque ya plastike, indimu ya emam, ububiko bwa ceramic, ibyuma byikirahure.
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