Ingaruka yubushyuhe nigitutu kumikorere yikinyugunyugu harimo gukora kashe, imbaraga zubaka, imikorere yikinyugunyugu, nibindi.
Igiterane cyo guteranya ikinyugunyugu ni inzira yoroshye ariko igoye.Gusa iyo buri ntambwe ikozwe neza irashobora kuba ikinyugunyugu ikora bisanzwe.Ibikurikira nubusobanuro bugufi bwibikorwa bya wafer ikinyugunyugu.
Gusana ibinyugunyugu byo gusana birashobora gutandukana bitewe n'ubwoko bwangiritse cyangwa gutsindwa.Irashobora kugabanywa kubungabunga, gusana muri rusange no gusana cyane.
Igihe cyo gufungura no gufunga igihe cyikinyugunyugu gifitanye isano nihuta ryibikorwa bya actuator, umuvuduko wamazi nibindi bintu.
t = (90 / ω) * 60,
Irembo ry'irembo ni valve ikoreshwa mugukingura no GUFunga-gutembera gutemba mumazi.Ifungura cyangwa ifunga valve mukuzamura irembo kugirango yemere cyangwa igabanye umuvuduko w'amazi.Twakagombye gushimangira ko valve yumuryango idashobora gukoreshwa mugutunganya imigendekere.
Hariho ubwoko bwinshi bwa disiki yikinyugunyugu ukurikije imikoreshereze yikinyugunyugu, ingano ikunze kugaragara ya valve yikinyugunyugu kububiko ikomoka kuri DN50-DN600, bityo tuzamenyekanisha disiki ya valve dukurikije ubunini bukoreshwa buri gihe.
Ni irihe tandukaniro, ibyiza n'ibibi bya kinyugunyugu na ball ball?Muri iyi ngingo, turasesengura duhereye ku miterere, ihame, urugero rwo gukoresha no gushyirwaho ikimenyetso.
Inganda za valve mu Bushinwa zahoze ari imwe mu nganda ziza ku isi.Muri iri soko rinini, ni ayahe masosiyete agaragara kandi akaba icumi ba mbere mu nganda za valve?
Biterwa ahanini nurwego rwo guceceka.Gucecekesha cheque ya valve ikuraho gusa urusaku no kugabanya urusaku.Kugenzura bucece birashobora gukingira no gucecekesha amajwi iyo bikoreshejwe.
igitutu cyikizamini> igitutu cyizina> igitutu cyo gushushanya> igitutu cyakazi.
Ihame ryakazi ryikinyugunyugu cyamashanyarazi nugutwara igikoresho cyohereza binyuze muri moteri kugirango kizunguruke icyapa, bityo uhindure umuyoboro wamazi wamazi mumubiri wa valve no kugenzura imigendere.
Dukurikije iperereza nisesengura, ruswa ni kimwe mu bintu byingenzi byangiza imyanda yikinyugunyugu.
Kubwibyo, kuvura hejuru yumubiri wa valve na plaque ya plaque nuburyo bwiza cyane bwo kurinda uburyo bwo kwirinda kwangirika kw ibidukikije hanze.
Ikidodo gikomeye gikozwe mubyuma, nka gasketi yicyuma, impeta zicyuma, nibindi, kandi gufunga bigerwaho hifashishijwe guterana amagambo.Ikidodo cyoroshye gikozwe mubikoresho byoroshye, nka reberi, PTFE, nibindi.
Ibicuruzwa byinshi by’abashinwa byoherezwa mu bihugu bitandukanye ku isi, hanyuma abakiriya benshi b’abanyamahanga ntibumva akamaro k’umubare wa valve w’Ubushinwa, uyu munsi tuzakujyana ku bwumvikane bwihariye, ibyiringiro bishobora gufasha abakiriya bacu.
Guhitamo hagati yubwoko bubiri bwibinyugunyugu biterwa nibisabwa byihariye bya porogaramu, harimo imbogamizi z’umwanya, ibisabwa n’umuvuduko, inshuro zo kubungabunga, hamwe no gutekereza ku ngengo yimari
Ukurikije ifishi ihuza flange, umubiri wikinyugunyugu ugabanijwemo cyane: ubwoko bwa wafer A, wafer ubwoko bwa LT, flange imwe, flange ebyiri, U ubwoko bwa flange.
Ubwoko bwa Wafer A ntabwo ari umwobo uhuza, LT ubwoko bwa 24 "hejuru yubusobanuro bunini busanzwe bukoresha imbaraga nziza U-bwoko bwa valve umubiri kugirango uhuze umurongo, iherezo ryumuyoboro rikeneye gukoresha ubwoko bwa LT.
Umuyoboro wa V umeze nka V urimo icyambu cya V ku ruhande rumwe rw'imisozi miremire.
Umuyoboro utemba ufungura O-shusho yumupira wumuzingi ni uruziga, irwanya umuvuduko ni muto, kandi umuvuduko wo kwihuta urihuta.
Mu kiganiro cyabanjirije iki, twaganiriye ku irembo n’isi ya globe, uyu munsi twimukiye mu kibaya cyikinyugunyugu no kugenzura ibizenga, bikunze gukoreshwa mu gutunganya amazi.
Umuyoboro nigikoresho cyo kugenzura imiyoboro y'amazi.Igikorwa cyacyo cyibanze ni uguhuza cyangwa guhagarika uruzinduko rwumuyoboro uhuza imiyoboro, guhindura icyerekezo cyogutwara imiyoboro, guhindura umuvuduko nigitemba cyikigereranyo, hanyuma ugashyiraho indangagaciro zitandukanye, nini nini nini, muri sisitemu.Ingwate yingenzi kubikorwa bisanzwe byumuyoboro nibikoresho.
Igenzura rya valve igenzura (Cv, Kv na C) ya sisitemu zitandukanye zigizwe na valve igenzura munsi yumuvuduko utandukanye, ubwinshi bwamazi azenguruka mugice cyigihe iyo valve igenzura ifunguye neza, Cv, Kv na C harahari umubano hagati ya Cv = 1.156Kv, Cv = 1.167C.Iyi ngingo isangiye ibisobanuro, ubumwe, guhinduka hamwe nuburyo bukomoka kuri Cv, Kv na C.
Intebe ya Valve nigice cyimurwa imbere muri valve, uruhare nyamukuru nugushyigikira icyapa cya valve gifunguye cyangwa gifunze byuzuye, kandi kigizwe na kashe.Mubisanzwe, diameter yintebe nubunini bwa kalibiri.Ibikoresho by'ikinyugunyugu ni binini cyane, ibikoresho bikoreshwa ni byoroshye gufunga EPDM, NBR, PTFE, hamwe nicyuma gikomeye gifunga karbide.Ubutaha tuzamenyekanisha umwe umwe ...
Kugenzura valve bivuga ibice byo gufungura no gufunga uruziga ruzengurutse kandi wishingikirije kuburemere bwabyo hamwe nigitutu cyitangazamakuru kugirango bitange ibikorwa kugirango uhagarike gusubira inyuma hagati ya valve.Kugenzura valve ni valve yikora, izwi kandi nka cheque valve, inzira imwe, valve idasubira inyuma cyangwa valve yo kwigunga.
Kugenzura indangagacirobizwi kandi nkibisubizo byinyuma, inyuma yinyuma, hamwe ninyuma.Ubu bwoko bwa valves burahita bukingurwa no gufungwa nimbaraga zatewe no gutembera kwicyuma ubwacyo mumuyoboro, ni ubwoko bwa valve yikora.
Ikibabi cy'ikinyugunyugu kubera ubunini bwacyo n'imiterere yoroshye, cyabaye kimwe mu bikoresho bikoreshwa cyane mu nganda, byinshi kandi bikoreshwa mu mashanyarazi y’amashanyarazi, kuhira imyaka, kubaka amazi n’amazi, ubwubatsi bwa komine n’ubundi buryo bwo gukoresha imiyoboro, gabanya cyangwa uhuze urujya n'uruza rw'itangazamakuru kugirango ukoreshe.Noneho ikinyugunyugu kinyugunyugu mugukoresha ibibazo bikeneye kwitabwaho nibisubizo kubyo, uyumunsi tuzaba twihariye kubyumva.
Irembo ryoroshye rya kashe ya ruguru hamwe na kashe ya kashe ya kashe isanzwe ikoreshwa mubikoresho byo kugenzura no guhagarika imigendekere, byombi bifite imikorere myiza yo gufunga, gukoresha uburyo bwinshi, kandi nibimwe mubicuruzwa abakiriya bagura byinshi.Bamwe bagura abashya bashobora kuba bafite amatsiko, kimwe na valve y irembo, ni irihe tandukaniro ryihariye riri hagati yabo
Igipimo cya AWWA ni Ishyirahamwe ry’amazi ry’Abanyamerika ryasohoye bwa mbere inyandiko zumvikanyweho mu 1908. Uyu munsi, hari amahame arenga 190 ya AWWA.Kuva aho biva kugeza kububiko, kuva kubuvuzi kugeza kubikwirakwizwa, Ibipimo bya AWWA bikubiyemo ibicuruzwa nibikorwa bijyanye nibice byose byo gutunganya amazi no gutanga.AWWA C504 niyisanzwe ihagarariwe, ni ubwoko bwimyanda yibinyugunyugu
Ubunini bunini bw'ikinyugunyugu ubusanzwe bwerekeza ku kibaya cy'ikinyugunyugu gifite umurambararo urenze DN500, ubusanzwe uhujwe na flanges, wafer.Hariho ubwoko bubiri bwikinyugunyugu kinini-diameter: ikinyugunyugu cyibinyugunyugu hamwe na kinyugunyugu kinyugunyugu.
Ibice bitatu byikinyugunyugu bitatu byikinyugunyugu byerekanwe kuri:
Icyambere cya mbere: shaft ya valve iherereye inyuma yicyapa, cyemerera kasheing kuzenguruka hafi intebe yose ihuza.
Icya kabiri eccentricité: spindle irangije gukurwaho kuva ku ijanaer umurongo wumubiri wa valve, urinda kwivanga no gufungura no gufunga valve.
Icya gatatu: intebe ni offset kuva kumurongo wo hagati wa valve shaft, ikuraho ubushyamirane hagati yadisiki n'intebe mugihe cyo gufunga no gufungura.
Ikinyugunyugu cya kabiri cyibinyugunyugu cyitirirwa imiterere yacyo ibiri.Noneho imiterere ya eccentricike imeze ite?
Ibyo bita double eccentric, eccentric yambere yerekeza kumutwe wa valve uri hagati yubuso bwa kashe, bivuze ko uruti ruri inyuma yicyapa cya plaque.Iyi eccentricité ituma ubuso bwihuza bwombi bwa plaque hamwe nintebe ya valve buba hejuru yikidodo, kikanesha byimazeyo inenge zavutse zibaho mumatembabuzi yibinyugunyugu, bityo bikuraho amahirwe yo kumeneka imbere mumasangano yo hejuru no hepfo hagati yumutwe wa valve na intebe.
Ikinyugunyugu, nacyo cyitwa flap valve, nuburyo bworoshye bwimiterere yo guhinduranya, bushobora gukoreshwa mumiyoboro yumuvuduko muke kugirango uhagarike imigezi.Kuzenguruka hafi ya shitingi kugirango ugere kumugaragaro no gufunga valve.
Ukurikije uburyo butandukanye bwo guhuza, burashobora kugabanywamo ibice byikinyugunyugu cya wafer, lug butterfly valve, flange butterfly valve, valve kebege kegeranijwe, umugozi wikinyugunyugu, umugozi wikinyugunyugu, clamp kebele, nibindi.Muburyo bukoreshwa cyane muburyo bwo guhuza harimo na wafer ikinyugunyugu na lug ikinyugunyugu.
Umuyoboro w'ikinyugunyugu wa pneumatike ugizwe na pneumatic actuator na valve ikinyugunyugu.Umuyaga ukoreshwa n'ikinyugunyugu ukoresha umuyaga ucanye nk'isoko y'ingufu zo gutwara igiti cya valve no kugenzura kuzenguruka kwa disikuru ikikije uruzitiro kugira ngo ufungure kandi ufunge valve.
Ukurikije igikoresho cya pneumatike gishobora kugabanywamo ibice bibiri byikinyugunyugu byitwa pneumatike na kinyugunyugu byikubye kabiri.
Zhongfa Valve ni uruganda rukora umwuga wo gukora ibinyugunyugu n’ibinyugunyugu, rwashinzwe mu 2006, rutanga ibicuruzwa n’ibicuruzwa by’ibinyugunyugu mu bihugu birenga 20 ku isi, ubutaha, Zhongfa Valve izatangiza uburyo burambuye bw’ibice by’ibinyugunyugu.
Ibinyugunyugu ni umuryango wigihembwe-cyizunguruka cyizunguruka zikoreshwa mumiyoboro, mubisanzwe zishyirwa mubwubatsi no guhuza.ZFA ni umwe mu bazwi cyane ba wafer butterfly valve, abakora valve ya flange butterfly, hamwe na lug butterfly valve mubushinwa.
Ubwoko bwa Kwihuza, ni ubwoko bune.
ZFA Agaciro'Amashanyarazi Ikinyugunyugubigabanijwemo ibyiciro bibiri bikurikira: hagati yikinyugunyugu hagati yikinyugunyugu hamwe na kinyugunyugu kinyugunyugu, hagati yabyo ibinyugunyugu byo hagati bigabanyijemo ibice byikinyugunyugu, ibinyugunyugu byikinyugunyugu hamwe n’ikinyugunyugu.
Ibinyugunyugu by'amashanyarazi bikusanyirizwa mu binyugunyugu n'ibikoresho by'amashanyarazi.Ikoreshwa cyane muri peteroli, imiti, ingufu z'amashanyarazi, metallurgie, ibiryo, imiti, imyenda, impapuro nizindi nganda.Ubusanzwe ni gaze gasanzwe, umwuka, umwuka, amazi, amazi yinyanja namavuta.Imashini zikoresha ikinyugunyugu zikoreshwa na moteri zikoreshwa mugutunganya imigendekere no guca imiyoboro kumiyoboro yinganda.
Turashobora gutanga ubwoko bukurikira bwa kinyugunyugu API609:
Ukurikije isano, dufitekabiri-flange ikinyugunyugu,wafer ikinyugunyugunalug ibinyugunyugu;
Dukurikije ibikoresho, turashobora gutanga ibikoresho byuma byuma, ibyuma bya karubone, ibyuma bidafite ingese, ibikoresho byumuringa, ibikoresho bya super duplex;
Ukurikije inzira, turashobora gutanga API609 ikinyugunyugu hamwe numubiri wo gusudira hamwe numubiri wo gusudira.
PTFE Lining Valve izwi kandi nka fluor plastike itondekanye kwangirika kwangirika, ni plastiki ya fluor ibumbabumbwe murukuta rwimbere rwicyuma cyangwa icyuma gifata ibice cyangwa hejuru yinyuma yibice byimbere.Plastiki ya fluor hano irimo cyane cyane: PTFE, PFA, FEP nibindi.FEP ikurikiranye ikinyugunyugu, teflon isize ikinyugunyugu na FEP ikurikiranye ikinyugunyugu ikunze gukoreshwa mubitangazamakuru bikomeye byangirika.
Ibinyugunyugu bya wafer yacu byubahiriza ibipimo mpuzamahanga bya ASTM, ANSI, ISO, BS, DIN, GOST, JIS, KS nibindi.Ingano DN40-DN1200, umuvuduko w'izina: 0.1Mpa ~ 2.5Mpa, ubushyuhe bukwiye: -30 ℃ kugeza 200 ℃.
Twohereza cyane cyane mubihugu 22 nka Amerika, Uburusiya, Kanada, Espagne nibindi
n amagambo yibikoresho, ibyuma bidafite ingeseikinyugunyuguziraboneka muri SS304, SS316, SS304L, SS316L, SS2205, SS2507, SS410, SS431, SS416, SS201, Kubijyanye nimiterere, ibinyugunyugu by'ibinyugunyugu bitagira umuyonga biraboneka mumirongo yibanze kandi idasanzwe.Umurongo wa Centric umurongo utagira ibyuma byikinyugunyugu muri rusange bikozwe mubyuma bidafite ingese kumubiri wa valve, isahani ya valve, na shaft, na EPDM cyangwa NBR kumyanya ya valve, Byagenewe cyane cyane kugenzura no kugenzura ibitangazamakuru byangirika, cyane cyane acide zikomeye, nka acide sulfurike na aqua regia.