Vuba aha, inkuru nziza yaturutse mu ruganda rwa Jinbin ivuga ko valve ebyiri z’ibinyugunyugu zo mu bwoko bwa DN1600 zamaze koherezwa neza.

Nk'umugozi w'ingenzi w'inganda, umugozi ugaragara kabirivalve y'ikinyugunyugu ifite flangeifite igishushanyo mbonera cyihariye n'imikorere myiza cyane. Ikoresha imiterere ibiri idasanzwe hamwe n'igishushanyo mbonera bibiri idasanzwe, bigabanya cyane ubushyamirane hagati y'ikibaho cy'ingufu n'intebe y'ingufu mu gihe cyo gufungura no gufunga. Ibi bigabanya cyane imbaraga zisabwa kugira ngo ingufu ikoreshwe, bikagabanya ingufu kandi byorohereza imikorere n'igenzura ry'imikorere y'intoki. Ndetse no mu miyoboro minini y'umurambararo, ibikorwa byo gufungura no gufunga ingufu birashobora kugerwaho byoroshye. Muri icyo gihe, igishushanyo mbonera cy'inkoni yo kwagura gituma ikoreshwa ryoroha kandi rikwiriye ahantu hatandukanye hagoye gukorera, bigatuma ingufu ikoreshwa mu byobo byimbitse, mu miyoboro, cyangwa ahantu hagoye kugerwaho, bikongera urwego rwayo.

Jinbin Factory yahoraga yiyemeje guha abakiriya ibikoresho byiza bya valve. Mu gikorwa cyo gukora DN1600 extended rod double eccentricagakoresho k'inyugunyugu gakoreshwa n'intoki, uruganda rugenzura cyane buri kintu cyose gifitanye isano, kuva ku guhitamo ibikoresho fatizo kugeza ku kunoza ikoranabuhanga mu gukora, guharanira kuba indashyikirwa. Ibikoresho bigezweho mu gukora n'itsinda ry'abahanga mu bya tekiniki bireba ko ireme n'imikorere y'ibicuruzwa bigera ku rwego rwo hejuru mu nganda.

Intsinzi y'ubu butumwa bwo kohereza ntabwo yagerwaho hatabayeho imbaraga zihuriweho n'abakozi bose bo mu ruganda rwa Jinbin. Bakoranye amasaha y'ikirenga bafite inshingano n'ubwitange bwinshi kugira ngo barebe ko ibyo batumije bitangwa ku gihe. Muri icyo gihe kandi, byanahawe ishimwe rikomeye n'abakiriya.

Mu gihe kiri imbere, uruganda rwa Jinbin ruzakomeza kongera ishoramari no gukomeza gutangiza ibikorwa byinshi bigezweho kandi bifite imikorere myiza kandi idasanzwe.valve y'ikinyugunyuguibicuruzwa bihuye n'ibyo isoko rikeneye. Muri icyo gihe, uruganda ruzaha abakiriya ibisubizo birambuye hamwe na serivisi nziza n'ubwiza bwizewe, bitanga umusanzu mwinshi mu guteza imbere iterambere ry'inganda. Niba ufite icyovalve y'ikinyugunyugu ifite flange ebyiriibisabwa, andika ubutumwa hepfo hanyuma uzahabwa igisubizo mu masaha 24.