Uyu munsi, hakozwe valve y'umwuka ifite impande enye. Ingano y'iyiicyuma gifasha umwuka guhumekaValve ifite ubunini bwa 2800×4500, kandi umubiri w'valve ukozwe mu cyuma cya karuboni. Nyuma yo kugenzura neza no gutonda, abakozi bagiye gupakira iyi valve y'inkubi y'umuyaga no kuyitegura koherezwa.

Valve y'umwuka ifite imiterere ihamye kandi iramba cyane. Ikozwe mu cyuma cya karuboni kandi ifite imbaraga nyinshi kandi irwanya ingese. Ishobora kwihanganira umuvuduko ukomeye w'umuyaga n'ingaruka z'umwuka kandi ikwiriye sisitemu zo guhumeka zikora igihe kirekire. Imiterere yayo y'imiterere ifite imiterere y'urukiramende ijyanye n'amabwiriza y'inganda. Nyuma yo kuyishyiraho, ntabwo ikunda kwangirika kandi ishobora gukora neza ahantu hari ubushyuhe bwinshi, hari ubushuhe bwinshi cyangwa hari ivumbi.

Ubusanzwe ibyuma bya louver bikoreshwa mu buryo bwo guhindurwa. Inguni z'icyuma (0° kugeza 90°) zigenzurwa n'ibikoresho by'intoki cyangwa amashanyarazi, bishobora guhindura neza ingano y'umwuka kugira ngo bihuze n'ibisabwa mu guhumeka mu bihe bitandukanye. Urugero, mu matsinda asaba ingano y'umwuka idahinduka cyangwa mu buryo bwo gukonjesha umwuka bigomba guhindurwa mu gihe nyacyo bitewe n'imiterere y'akazi, ubukana bw'umwuka bushobora kugenzurwa mu buryo bworoshye.

Umuyoboro w'umwuka ushyushye ukoreshwa mu gutunganya imyuka ishyushye ukwiriye ibintu bitandukanye, nko mu nganda zitunganya imashini, imiti, ibyuma n'izindi, aho ivumbi, umwuka ushyushye cyangwa imyuka yangiza bigomba gusohoka ku gihe. Umuyoboro w'umwuka ushyushye ukoreshwa mu byuma bya karuboni urashobora gushyirwa mu muyoboro w'imyotsi kugira ngo ugenzure ubwiza bw'umwuka wo mu nzu binyuze mu guhindura ingano y'umwuka, kandi icyarimwe ugakomeza kurwanya ingaruka z'ivumbi n'imyuka yangiza mu nganda.

Mu bihe bimwe na bimwe byo guhumeka umuriro, utumashini duto two mu cyuma cya karuboni (rectangular multi louver dampers) dushobora gukoreshwa nk'ibikoresho by'inyongera byo mu mwotsi (hamwe n'utumashini duto two mu muriro). Dushobora gufungura vuba hakoreshejwe uburyo bwo kugenzura intoki cyangwa buhuza kugira ngo twirukane umwotsi mu gace karimo inkongi, bityo bikagura igihe cyo kwimura abakozi no kubakiza abazimya inkongi.

Udukingirizo tw’icyuma cya karuboni tw’urukiramende twahindutse ibikoresho bikoreshwa cyane mu nganda no mu nyubako za gisivili bitewe no kuramba kwabyo, ubushobozi bwo guhinduranya no kugura ibintu, cyane cyane bikwiranye n’ibihe aho ingufu z’ibikoresho n’imikorere y’ikiguzi bikenewe. Niba ufite ibisabwa byihariye ku bikoresho by’umwuka, nyamuneka andika ubutumwa hepfo kugira ngo uvugishe abakozi ba Jinbin. Uzabona igisubizo mu masaha 24!