Mu iduka rya Jinbin, hakozwe gaze nyinshi zikozwe ku giti cyazovalve zo kugabanya ubushyuhekuko abakiriya batangiye gupakira kandi biteguye koherezwa. Ingano yayo iratandukanye kuva kuri DN405/806/906, kandi ikozwe mu cyuma cya karuboni. Iki gikoresho cyo gufunga umwuka cya karuboni, gifite imiterere yacyo yo "kwihanganira cyane, gufunga cyane no kugabanuka", cyujuje neza imiterere y'akazi n'ibisabwa mu nganda zicukura amabuye y'agaciro no gukuraho ivumbi, kandi cyabaye amahitamo akomeye yo kugenzura imiyoboro y'umwuka muri ibi bihe bibiri.

Ukurikije uburyo bwo kwihanganira imikorere, mu bucukuzi bw'amabuye y'agaciro no gukuraho ivumbi, ama-valve y'umwuka agomba kwihanganira ivumbi ryinshi rikabije, ingaruka z'ibikoresho ndetse n'ihindagurika ry'umuvuduko rimwe na rimwe. Ibikoresho by'icyuma cya karuboni ubwabyo bifite ubukana n'ubukana bwinshi. Nyuma yo kuzimya, gutwika umucanga cyangwa gutera irangi ridashobora kwangirika (nk'i-epoxy resin, ibice bya ceramic), ubudahangarwa bwabyo bushobora kongerwa, bukarwanya neza ipfundo ry'ibice bikomeye nk'umukungugu w'amabuye y'agaciro n'umukungugu w'amakara, kandi hirindwa ko ipfundo ridashobora kwangirika bitewe no guhinduka kw'ikibaho cy'ama-valve n'intebe y'ama-valve bitewe no gushonga. Hagati aho, imiterere y'icyuma cya karuboni ifite imbaraga nyinshi kandi ishobora kwihanganira ihindagurika ry'umuvuduko wa ± 5kPa mu muyoboro w'umwuka. Mu bihe nk'uburyo bwo guhumeka munsi y'ubutaka no gukuraho ivumbi mu nganda z'ubucukuzi bw'amabuye y'agaciro, imyuka isohora umuvuduko muke ntabwo ishobora gutuma umubiri w'ama-valve uhinduka, bigatuma imikorere ihora ihamye.

Ku bijyanye n'imikorere yo gufunga no guhuza, inganda zikuraho ivumbi zifite ibisabwa bikomeye kugira ngo imiyoboro y'umwuka ikore neza. Amavali y'umwuka ya karuboni, binyuze mu gufunga ahantu hatunganyijwe neza kandi hamwe n'ibice bifunga bya karuboni bidakoresha amavuta cyangwa fluorine, ashobora kugera ku gufunga neza no kwirinda kugabanya imikorere yo gukuraho ivumbi bitewe no kuva umwuka. Byongeye kandi, icyuma cya karuboni gishobora gukorwa no gusudira, bigatuma byoroha gukora amavali manini y'umwuka (nka 2m × 1.5m), akwiriye gushyirwaho imiyoboro minini y'umwuka n'imiyoboro minini y'umwuka yo gukuraho ivumbi mu nganda z'ubucukuzi bw'amabuye y'agaciro. Ibinyuranye n'ibyo, ibikoresho nk'icyuma kitagira umukungugu bikunze kwangirika mu gihe cyo gutunganya ku rwego runini kandi bifite ikiguzi kinini.

Ingufu no kubungabunga ni byo byiza by'ingenzi. Igiciro cy'ibikoresho fatizo bya karuboni ni kimwe cya gatatu cy'icyuma 304 kidashonga. Gukoresha batch bishobora kugabanya cyane ishoramari rya mbere mu mishinga yo gucukura no gukuraho ivumbi. Hagati aho, valve ya karuboni ifite imiterere yoroshye kandi ikomeye (nk'imirongo ya valve na actuator interfaces). Biroroshye gusimbuza ibice mu gihe cyo kubikora nyuma nta bikoresho byihariye bikenewe. Nubwo hari ingese nke ku buso, ishobora gusanwa hakoreshejwe umucanga wo gukuraho ingese no gushyiraho irangi rirwanya ingese. Ikiguzi cyo kuyikoresha no kuyitunganya kiri hasi cyane ugereranyije n'ikiguzi cya alloy material flue gaz dampers.

Jinbin Valve, uruganda rukora valves zikoresha umwuka zikoresha amashanyarazi rumaze imyaka 20, rukora kandi rugakora hakurikijwe ibyo abakiriya bakeneye. Niba ufite ibyo ukeneye bifitanye isano, twandikire hano hasi maze uzahabwa igisubizo mu masaha 24!