Mu iduka rya Jinbin, hakozwe ibintu bitatu byihariyevali z'indorerwamokuko abakiriya bagiye kurangira. Abakozi barimo gukora isuzuma rya nyuma kuri bo. Aba ni abafanavalve ifite ishusho y'ubutabiresifite ingano ya DN1450, ifite igikoresho cy'amashanyarazi. Bamaze gupimwa umuvuduko ukomeye no gupima gufungura no gufunga, kandi bategereje gupakirwa no koherezwa.

Valve nini y’umurambararo ifite umurambararo wa DN1000 no hejuru ni ibikoresho by’ingenzi byagenewe guhuza ibisabwa n’imiyoboro minini cyane.

Ku bijyanye n'inyungu, iya mbere ni imikorere yayo ihebuje yo gufunga. Ubu bwoko bwa valve ahanini bukoresha imiterere ibiri yo gufunga ya "elastic seal + metal hard seal", ishobora kutagira aho iva ndetse no munsi y'umurambararo munini wa DN1000 no hejuru yayo. Ikwiriye cyane cyane mu bihe bifite ibisabwa bikomeye byo gufunga nka gaze n'ibintu bihumanya, birinda ikibazo cy'imbaraga zitangana ku buso bwo gufunga buterwa n'umurambararo munini.

Icya kabiri, irakora neza cyane kandi yoroshye kuyikoresha. Imiterere yayo imeze nk'umufana ni ntoya kurusha icyuma gisanzwe gikoresha ikoranabuhanga ridafite aho ribogamiye, kandi uburemere bwayo ni 60% gusa by'umurambararo w'irembo rifite umurambararo umwe. Ishobora guhuzwa n'ibikoresho bikoresha amashanyarazi n'umwuka kugira ngo ifungurwe kandi ifungwe kure, bikemure ikibazo cy'imikorere igoye ya valvu nini. Igihe cyo gufungura no gufunga cy'valvu imwe gikunze kugenzurwa mu masegonda 30, binongera cyane imikorere myiza.

Byongeye kandi, ifite uburyo bukomeye bwo kwirinda, ifite ibikoresho byo gufunga by’imashini n’ibikoresho bigabanya imipaka kugira ngo hirindwe ko ikora nabi. Igice cy’icyuma gifunguye gikozwe mu byuma bikomeye cyangwa ibyuma bisutswe, bishobora kwihanganira umuvuduko mwinshi (ubusanzwe kugeza kuri 1.6MPa) n’ingaruka, kandi bikwiranye n’imimerere igoye yo gukora. Byongeye kandi, ikiguzi cyo kubungabunga ni gito. Ibice byo gufunga bishobora gusenywa no gusimburwa ukwabyo nta mpamvu yo gusenya umuyoboro wose. Birakwiriye cyane cyane mu bikorwa bihoraho mu miyoboro minini aho "gufunga bivuze igihombo".

Uburyo bwo gukoresha gaze mu mijyi bukunze kwibanda ku bice by'ingenzi bisaba ibice binini: Mu buhanga bwa gaze mu mijyi, ikunze gukoreshwa mu miyoboro minini y'imiyoboro ya gaze karemano yo mu mijyi ifite uburebure kuva kuri DN1200 kugeza DN2000, kugira ngo igere ku bice by'umutekano mu gihe cyo kubungabunga imiyoboro no guhuza amashami, hirindwa ko gaze ibura cyane. Mu byuma bisukura umwuka n'ibinyabiziga bisukura umwuka ndetse n'ibice bisukura umwuka mu nganda zikora peteroli, imiyoboro minini yo gutwara peteroli n'ibikomoka kuri peteroli bitunganyijwe bifite uburebure burenze DN1000 igomba guhinduranya ibikoresho kenshi cyangwa kwitandukanya.

Imiterere yabyo yo gufungura no gufunga vuba ishobora kugabanya igihe cyo guhagarika umusaruro. Mu buryo bwo gusohora gazi mu nganda z'amashanyarazi, ikwiriye imiyoboro minini ya gazi ifite umurambararo wa DN1500 cyangwa irenga, kandi ishobora gukuramo gazi ifite ubushyuhe bwinshi (ifite ubushyuhe bugera kuri 300℃) mu gihe cyo kubungabunga reactor. Sisitemu yo gukuramo ivumbi ryumye rya gazi yo mu itanura ry’ibisasu mu nganda zikora ibyuma isaba ko imiyoboro ifite umurambararo wa DN1200 no hejuru yayo irwanya kwangirika kw'ibintu birimo ivumbi. Imiterere yayo ikomeye yo gufunga icyuma ishobora gukora neza igihe kirekire.

Nk’umucuruzi w’imyaka 20 ukora imashini zikora ibyuma (Electric Blind Valve), Jinbin Valves itanga ibisubizo byiza byo kugenzura amazi hamwe na serivisi yo kubonana n’umuntu ku giti cye. Niba ufite ikibazo kijyanye n’ibyo, twandikire hano hepfo maze uzahabwa igisubizo mu masaha 24!