irembo rya valve na globe

Umubumbe w'isi hamwe n'irembo ry'irembo ni bibiri bikoreshwa cyane. Ibikurikira nintangiriro irambuye kubitandukaniro riri hagati yisi nisi.

1. Amahame y'akazi aratandukanye. Umubumbe w'isi ni ubwoko bw'uruti ruzamuka, kandi intoki irazunguruka ikazamuka hamwe n'uruti rwa valve. Irembo ry'irembo ni ukuzunguruka intoki, kandi igiti cya valve kizamuka. Igipimo cyo gutemba kiratandukanye. Irembo ry'irembo risaba gufungura byuzuye, ariko isi ya valve ntabwo. Irembo ry'irembo ntirishobora kwinjirira no gusohoka icyerekezo cyerekezo, kandi umubumbe w'isi wagaragaje aho usohokera! Irembo ryatumijwe mu mahanga hamwe na globe yisi yose bifunze-bifunga kandi ni bibiri byombi bisanzwe.

2. Uhereye kubigaragara, reba amarembo ni ngufi kandi muremure kuruta umubumbe w'isi, cyane cyane izamuka ryikibaho risaba umwanya muremure. Ubuso bwa kashe ya rugi ifite ubushobozi bwo kwifungisha, kandi intanga ya valve irahuza cyane nu mwanya wo gufunga intebe ya kashe hamwe nigitutu giciriritse kugirango ugere ku gukomera kandi nta kumeneka. Umuyoboro wibanze wa ruguru ya wedge irembo muri rusange ni dogere 3 ~ 6. Iyo gufunga ku gahato birenze urugero cyangwa ubushyuhe burahinduka cyane, intoki ya valve iroroshye gukomera. Kubwibyo, ubushyuhe bwo hejuru hamwe n’umuvuduko mwinshi wa wedge amarembo byafashe ingamba zimwe na zimwe zo gukumira intanga ya valve kutaguma mu miterere. Iyo irembo ry irembo rifunguye kandi rifunze, intoki ya valve hamwe nubuso bwa kashe ya valve buri gihe bihura kandi bigasunikana, bityo hejuru yikimenyetso biroroshye kwambara, cyane cyane iyo valve iba iri hafi yo gufunga, the itandukaniro ryumuvuduko hagati yimbere ninyuma yinyuma ya valve nini, kandi kwambara hejuru yikimenyetso birakomeye.

3. Ugereranije na valve yisi yatumijwe hanze, inyungu nyamukuru yumuryango wamarembo nuko irwanya amazi ari nto. Coefficente yo kurwanya umuvuduko wamarembo asanzwe ni 0.08 ~ 0.12, mugihe coefficente yo guhangana na valve isanzwe yisi igera kuri 3.5 ~ 4.5. Imbaraga zo gufungura no gufunga ni nto, kandi uburyo bushobora gutemba mubyerekezo bibiri. Ibibi ni imiterere igoye, ubunini bunini, hamwe no kwambara byoroshye hejuru yikimenyetso. Ubuso bwa kashe ya valve yisi igomba gufungwa nimbaraga zihatira kugera kashe. Munsi ya kalibiri imwe, igitutu cyakazi hamwe nigikoresho kimwe cyo gutwara, itara ryo gutwara ibinyabiziga byisi ni inshuro 2,5 ~ 3,5 zubwa irembo. Iyi ngingo igomba kwitonderwa mugihe uhindura uburyo bwo kugenzura umuriro wa valve yamashanyarazi yatumijwe hanze.

Icya kane, hejuru yikimenyetso cya globe ya globe ihuza gusa iyo ifunze burundu. Kugereranya kunyerera hagati yingirakamaro ya valve yibanze hamwe nubuso bwa kashe ni nto cyane, kubwibyo kwambara hejuru yikimenyetso nabyo ni bito cyane. Kwambara kwisi ya kashe ya globe biterwa ahanini no kuba hari imyanda iri hagati ya valve nubuso bwa kashe, cyangwa no kwihuta kwihuta hagati yikigereranyo kubera leta ifunze. Iyo ushyizeho umubumbe wa globe, urwego rushobora kwinjira uhereye hepfo ya valve yibanze no hejuru. Ibyiza byuburyo bwinjira buva munsi yububiko bwa valve ni uko gupakira bitaba munsi yigitutu iyo valve ifunze, ishobora kongera igihe cyumurimo wo gupakira no gusimbuza ipaki mugihe umuyoboro uri imbere ya valve uri munsi igitutu. Ingaruka yikigereranyo cyinjira kiva munsi yinturusu ya valve ni uko itara ryo gutwara ibinyabiziga ari nini, inshuro zigera kuri 1.05 ~ 1.08 ugereranije n’icyinjira cyo hejuru, imbaraga za axial ku giti cya valve nini, kandi uruti rwa valve ni byoroshye kunama. Kubwiyi mpamvu, uburyo bwinjira buva hepfo mubusanzwe burakwiriye gusa kubuto bwa diametre ntoya yintoki zisi, kandi imbaraga ziciriritse zikora kumurongo wa valve mugihe valve ifunze igarukira kuri 350Kg. Amashanyarazi atumizwa mu mahanga muri rusange akoresha uburyo bwo hagati yinjira hejuru. Ingaruka zo hagati yinjira kuva hejuru ni ikinyuranyo cyuburyo bwo kwinjira uhereye hasi.

5. Ugereranije na valenti y amarembo, ibyiza byumubumbe wisi ni imiterere yoroshye, imikorere myiza yo gufunga, hamwe no gukora no kuyitaho byoroshye; ibibi ni binini binini birwanya amazi nimbaraga nini zo gufungura no gufunga. Irembo ryamarembo hamwe nisi yisi irakinguye rwose kandi ifunze byuzuye. Bakoreshwa mugukata cyangwa guhuza imiyoboro kandi ntibikwiriye gukoreshwa nkibicuruzwa bitumizwa mu mahanga. Porogaramu igizwe nisi yisi yose hamwe namarembo yimarembo bigenwa nibiranga. Mu miyoboro mito, iyo bikenewe gufunga neza gufunga, ububiko bwisi bukoreshwa kenshi; mu miyoboro ya parike hamwe n’imiyoboro minini ya diameter itanga amazi, hakoreshwa indangagaciro z'irembo kubera ko ubusanzwe irwanya amazi risabwa kuba rito.