Mu mahugurwa ya Jinbin, umubare munini waisibarimo kugenzurwa bwa nyuma. Ukurikije ibyifuzo byabakiriya, ingano yabo iri hagati ya DN25 kugeza DN200. （2 Inch globe valve）

Nka valve isanzwe, umubumbe wisi ufite ibiranga bikurikira:

1.Imikorere idasanzwe yo gufunga: Imiterere yibanze yo gufunga ibintu irahuza neza hagati ya disiki ya valve nintebe ya valve. Iyo ifunze, disiki ya valve ikanda ku ntebe ya valve munsi yigitutu, igera kumurongo. Irakwiriye gukoreshwa aho hagomba gukumirwa imyanda iciriritse (nka gaze nuyoboro wa parike).

2.Gusobanukirwa imikorere: Disiki ya valve irazamuka ikagwa kumurongo wigiti cya valve, kandi umuvuduko wikigereranyo urashobora guhinduka neza mugucunga urwego rwo gufungura. Igipimo cyimigezi gihinduka neza kuva gifunguye kugeza gifunze byuzuye, bigatuma gikwiranye na ssenariyo isaba kugenzura neza neza (nko guhindura ubushyuhe muri sisitemu yo gushyushya).

3. Kurwanya umuvuduko munini: Hagati ikeneye guhinduka no gusohoka nyuma yo kunyura ku ntebe ya valve, hamwe n'inzira ibabaza. Igihombo cyumuvuduko kiruta icy'imigozi igororotse nka valenti. Kubwibyo, ntibikwiye imiyoboro ifite imigezi minini nibisabwa mukurwanya bike (nkumuyoboro nyamukuru utanga amazi).

4.Icyerekezo cyerekezo: Igomba gushyirwaho hakurikijwe ihame rya "hasi muri, hejuru cyane" (uburyo butemba buva munsi ya disiki ya valve), kwemeza ko disiki ya valve ifashwa mugushiraho igitutu giciriritse iyo ifunze, kandi imikorere ntigikorwa. Kubishyira muburyo butandukanye bizagushikana kunanirwa no gukora cyane.

5.Ibitangazamakuru byinshi byifashishwa: Irashobora gukoreshwa mubitangazamakuru bisukuye nk'amazi, amavuta, ibikomoka kuri peteroli, na gaze, ariko ntibikwiriye kuboneka cyane cyangwa itangazamakuru rya granulaire (kuko rishobora kwambara byoroshye hejuru yikimenyetso kandi ryangiza imikorere yikimenyetso).

Ukurikije ibyo biranga, guhagarika valve bikoreshwa cyane muburyo busaba gufunga no kugenzura neza:

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Imiyoboro yo mu kirere ya gaze na compression: Nka valve ifunga umutekano, irahita ifunga mugihe cyo kuyitaho cyangwa amakosa kugirango hirindwe kumeneka hagati nimpanuka zumutekano.

Hamwe nibyiza byo gufunga byizewe no guhinduka byoroshye, isi ya valve flanged yahindutse igice cyibanze muri sisitemu yimiyoboro ihuza imirimo yo guca no kugenzura. Ntibisimburwa cyane cyane mubintu bifite ibipimo bito n'ibiciriritse kandi bisabwa cyane kugirango ushireho ikimenyetso.