Diameter niniikirereya DN3000 nikintu cyingenzi kigenzura muburyo bunini bwo guhumeka no gutunganya ikirere （pneumatic damper valve）. Ikoreshwa cyane cyane mubintu bifite Umwanya munini cyangwa ikirere kinini gisabwa nkinganda zinganda, umuhanda wa metero, gariyamoshi yikibuga cyindege, ibigo binini byubucuruzi, ninganda zamashanyarazi. Ibikorwa byingenzi byibanze ku "kugenzura neza ikirere, kugenzura umutekano uhamye, no kongera umutekano n’ingufu". Irashobora kugabanywa mubice bine:

A. Guhindura neza ingano yumwuka numuvuduko wumwuka

Ahantu hanini, ibisabwa byo guhumeka mubice bitandukanye biratandukanye cyane (urugero, ahakorerwa umusaruro mumahugurwa yinganda akenera ubwinshi bwumwuka mwinshi kugirango ubushyuhe bugabanuke, mugihe ahabikwa bisaba umwuka muke mukuvunja ikirere). Umuyoboro w’ikirere DN3000 urashobora kugenzura neza neza umuvuduko wumwuka nigitutu unyuze mumiyoboro muguhindura icyuma, ukirinda gutembera kwikirere gikabije cyangwa kidahagije, kwemeza ko ibipimo byumuyaga muri buri gace byujuje ubuziranenge, kandi icyarimwe bikagabanya urusaku ningufu zikoreshwa biterwa nubusumbane bwikirere muri sisitemu.

B. Sisitemu yo guhagarika ikirere no kugenzura zone

Iyo sisitemu nini yo guhumeka ikeneye kubungabungwa, igahagarikwa ahantu hatandukanye cyangwa uburyo bwo gukora (nko mugihe sisitemu yo guhumeka ihinduranya hagati yubukonje nimpeshyi), indege ya DN3000 yikinyugunyugu irashobora gufungwa burundu kugirango "uhagarike kandi utandukanya" umuyaga uva mumiyoboro cyangwa uturere, bikabuza umutekano utunganijwe gutemba no kugira ingaruka kubidukikije, mugihe umutekano wabashinzwe kubungabunga umutekano.

C. Kurinda umutekano no gutabara byihutirwa

Mu bihe bishobora guteza inkongi y'umuriro no kwangiza gaze kwangiza (nk'igaraje ryo munsi y'ubutaka n'ibiti bivura imiti), indege ya DN3000 ikunze guhuzwa na sisitemu yo gukingira umuriro: ihita ifunga ibyuma byangiza ikirere ahantu hatari umwotsi mu gihe cy'umuriro kugira ngo hatabaho ikwirakwizwa ry'umuriro n'umwotsi. Iyo imyuka yangiza imenetse, funga indege yumuyaga ahantu handuye kandi ufungure umuyoboro usohora kugirango uhite usohora imyuka yangiza, bigabanye ingaruka z'umutekano, kandi ukurikize inyubako zo gukingira umuriro n’amabwiriza y’umutekano mu nganda.

D. Kongera imikorere ya sisitemu

Niba sisitemu nini yo guhumeka ikora mubushobozi bwuzuye mugihe kirekire, ingufu zabo zizaba nyinshi cyane. Ikirere cya DN3000 kirashobora guhindura imbaraga zijwi ryikirere ukurikije ibikenewe (nkumubare wabakozi nuburemere bwumusaruro), birinda imyanda yingufu. Hagati aho, igishushanyo cyacyo kinini cya diametre gikwiranye n’imiyoboro nini cyane, kugabanya igihombo cyo guhangana n’umuyaga uva mu mubiri wa valve, kwemeza imikorere ya sisitemu yose yo guhumeka, no kugabanya imitwaro yo gukora no gufata neza umufana.

Factory Uruganda rwa Jinbin Valve —— Abakora inganda za Damper Valve）