Nigute wabwira Irembo rya Valve na Globe Valve

Umubumbe w'isi,amarembo, ikinyugunyugu, reba indanganaimipira, nibindi. Iyi mibande ubu ningingo zingirakamaro zo kugenzura muri sisitemu zitandukanye.Buri bwoko bwa valve buratandukanye mumiterere, imiterere ndetse nintego yimikorere.Ariko, guhagarika valve nairembobifite bimwe bisa mubigaragara, kandi byombi bifite umurimo wo guca mumiyoboro.Kubwibyo, inshuti nyinshi zidafite aho zihurira na valve zizitiranya byombi.Mubyukuri, niba witegereje neza, itandukaniro riri hagati yisi ya valve nairemboni binini.

1.Uburyo

 

Hagomba kwitonderwa guhitamo mugihe umwanya wo kwishyiriraho ari muto.Uwitekairemboirashobora gufungwa cyane hamwe nubuso bwa kashe bitewe nigitutu giciriritse, kugirango ugere ku ngaruka zo kumeneka.Iyo gufungura no gufunga, intoki ya valve hamwe nicyicaro cyikimenyetso cyo gufunga buri gihe bihura kandi bigasunikana, kuburyo gufunga byoroshye kwambara.Iyoiremboni hafi yo gufunga, itandukaniro ryumuvuduko hagati yimbere ninyuma yumuyoboro ni munini, bigatuma ubuso bwa kashe bwambara cyane.

Imiterere yairembobizaba bigoye kuruta gufunga valve.Uhereye ku bigaragara, iiremboni muremure kuruta gufunga valve no gufunga valve ni ndende kurutairembomugihe cya kalibiri imwe.Byongeyeho ,.iremboigabanijwemo aOS&Y stemna aUruti rutazamuka.Gufunga valve ntabwo.

2.Ihame ry'akazi

Iyo gufunga-gufunga gufungura no gufunga, uruti ruzamuka, ni ukuvuga, iyo uruziga rwamaboko ruhindutse, uruziga rwamaboko ruzunguruka kandi ruzamure hamwe nuruti.Uwitekairembokuzunguruka uruziga rw'intoki kugirango igiti cya valve kizamuke hejuru, kandi umwanya wikiziga cyamaboko ntigihinduka.Igipimo cyo gutemba kiratandukanye ,.iremboisabwa gukingurwa byuzuye cyangwa gufungwa byuzuye, ariko guhagarika valve ntabwo bisabwa.Gufunga-valve byagaragaje icyerekezo cyo gusohoka no gusohoka;iiremboidafite icyerekezo cyo gusohoka no gusohoka.

Byongeyeho ,.iremboifite leta ebyiri gusa: gufungura byuzuye cyangwa gufunga byuzuye, gufungura amarembo no gufunga ni binini, kandi igihe cyo gufungura no gufunga ni kirekire.Kwimuka kwa plaque ya plaque yo gufunga valve ni nto cyane, kandi plaque ya valve ya funga ya valve irashobora guhagarikwa ahantu runaka mugihe cyo kugenda kugirango ihindurwe.Uwitekairemboirashobora gukoreshwa gusa mugukata, kandi ntayindi mirimo ifite.

3.Itandukaniro ryimikorere

Kuzimya valve birashobora gukoreshwa muguhagarika no guhindura imigendekere.Kurwanya amazi ya valve yisi ni nini cyane, kandi biraruhije gukingura no gufunga, ariko kubera ko intera iri hagati yicyapa cya valve nubuso bwa kashe ari ngufi, gufungura no gufunga ni bigufi.

Kubera koiremboBirashobora gukingurwa gusa no gufungwa byuzuye, iyo byafunguwe byuzuye, kurwanya imiyoboro yikigereranyo mu muyoboro wumubiri wa valve ni hafi zeru, bityo gufungura no gufunga kwairembobizigama cyane akazi, ariko irembo riri kure yikimenyetso kandi igihe cyo gufungura no gufunga ni kirekire.

4.Gushiraho no gutemba

Ingaruka yumuryango wa valve mubyerekezo byombi ni kimwe.Nta gisabwa icyerekezo cyo gusohoka no gusohoka kugirango ushyireho, kandi uburyo bushobora kuzenguruka mubyerekezo byombi.Guhagarika valve bigomba gushyirwaho bikurikije icyerekezo cyerekanwe numwambi kumubiri wa valve.Hariho kandi ingingo isobanutse yerekeranye nicyerekezo cyinjira nisohoka rya valve ihagarara.Icyerekezo gitemba cya valve ihagarara igomba kuva hejuru kugeza hasi.

Gufunga valve biri hasi kandi hejuru.Uhereye hanze, biragaragara ko umuyoboro utari kumurongo utambitse w'icyiciro kimwe.Uwitekairemboinzira itemba iri kumurongo utambitse.Inkoni yairemboni nini kuruta iyo guhagarara valve.

Uhereye kubitekerezo byo kurwanya imigezi, kurwanya imigezi yairemboni ntoya iyo ifunguye byuzuye, kandi irwanya umuvuduko wumutwaro uhagarara valve nini.Coefficient de coiffure isanzweiremboni nka 0.08 ~ 0.12, imbaraga zo gufungura no gufunga ni nto, kandi uburyo bushobora gutemba mubyerekezo bibiri.Kurwanya umuvuduko wibisanzwe byafunzwe ni inshuro 3-5 zibyoamarembo(nimero rusange: igisonga cya pompe).Iyo gufungura no gufunga, bigomba guhatirwa gufunga kugirango ugere kashe.Intanga ya valve yo guhagarara ntishobora guhuza hejuru yikidodo iyo ifunze burundu, kubwibyo kwambara hejuru yikimenyetso ni bito cyane.Guhagarika valve ikeneye kongeramo moteri bitewe nimbaraga nyamukuru zitemba zigomba kwitondera uburyo bwo kugenzura umuriro.

Hariho uburyo bubiri bwo gushiraho valve ifunga.Imwe ni uko uburyo bushobora kwinjira buva munsi ya valve yibanze.Akarusho nuko gupakira bidahangayikishijwe mugihe valve ifunze, ishobora kongera igihe cyakazi cyo gupakira kandi irashobora kwihanganira igitutu mumiyoboro imbere ya valve.Mugihe ibintu bimeze, gupakira bigomba gusimburwa;ibibi ni uko moteri yo gutwara ya valve ari nini ugereranije, ikubye inshuro 1 iy'imbere yo hejuru, imbaraga za axial ku giti cya valve nini, kandi uruti rwa valve rworoshye kugorama.Kubwibyo, ubu buryo busanzwe bukwiranye gusa na diameter ntoya yo guhagarara (munsi ya DN50).Kugirango uhagarare hejuru ya DN200, urwego rutemba ruva hejuru..