Isesengura ry'impanuka z'inganda zikoresha amashanyarazi ashyushye

Isesengura ry'impanuka z'inganda zikoresha amashanyarazi ashyushye
Ishami rishinzwe gucunga ibikoresho by'uruganda rukoresha amashyuza ryateguye gahunda yo kubungabunga imbere mu nganda z'amakara zo mu bwoko bwa boiler C, nyuma yo kwemezwa ko zishyirwa mu bikorwa.

Zhang Yanqiu, ushinzwe itsinda rishinzwe kubungabunga uruganda rwa C, n'umugenzuzi w'inyubako binjiye mu ruganda rwa C kugira ngo barebe, maze basanga agace ko hagati mu ruganda rwa C karimo imashini ishyushye. Bahisemo gukemura ikibazo cyo gusudira mu muyoboro w'umwuka ushyushye n'ikibazo cyo gufunga icyuma cy'umugozi w'imashini ndetse n'uburyo umwuka ushyushye ukoreshwa.

Li Deyu, umugenzuzi, nk'umuntu mukuru ushinzwe imirimo yo gusana ahakorerwaga uruganda rwa C coal, yagennye imirimo yo gusana mu cyiciro cyo gukora ifu, maze yohereza Wang Hongliang na Tan Zhe kwitabira imirimo yo gusana umuyoboro w'umwuka ushyushye w'uruganda rwa C coal.

Ku gicamunsi, Li Deyu yakoranye inama y'ishuri maze ategura akazi nyuma ya saa sita: Umutekinisiye w'ishuri ryahinduwe yavuganye n'abakozi bo mu ishami rishinzwe gucunga ingufu z'amashanyarazi maze ategura Li Jun kohereza ikibazo ku isahani y'imashini ishyushya mu ruganda rwa C rw'amakara inshuro imwe. Umusanyi w'ishuri rikora ifu asukura ipamba ishyushya imyanda hejuru y'umuyoboro w'umwuka w'ibanze kandi agatunganya isahani y'imashini ishyushya akoresheje uburyo bw'umuyoboro w'umwuka w'ibanze; Wang Zijun, umusanyi w'ishuri rikora ifu, ni we urinda imikorere y'ahantu hato. Li Deyu ku ikoreshwa ry'aho imashini ishyushya ikoreshwa mu gusudira.

Li Jun yageze aho uruganda rw'amakara rukorera, kuri iki gihe, hamaze gushyirwaho urwego rw'amashanyarazi rwa metero 6.9, Li Deyu, Wang Hongliang, Tan Zhe binjiye mu muyoboro w'umwuka ushyushye w'uruganda rw'amakara kugira ngo rukore, Wang Zijun ari mu igenzura ry'umuyoboro w'umwuka ushyushye.

Li Jun yakinguye umuryango w'akabati ko kugenzura ku kabati ko kugenzura ko mu gace k'aho ayobora akoresheje turuneva iri kuri platifomu ya metero 6.9 kugira ngo ahindure "gucunga kure/gucunga hafi" aho ashyira "gucunga hafi", maze akanda valve ya solenoid kugira ngo atangize gucunga. Nta mpungenge zabayeho nyuma yo gucunga bwa mbere, kandi nta mpungenge zabayeho nyuma yo gucunga bwa kabiri.

Li Jun yahamagaye umukozi ushinzwe gusana ku muyoboro w’umwuka ushyushye ku nkuta ya metero 6.9, abaza niba umuyoboro ugenzura waragiye? Umukozi ushinzwe gusana yateye umugeri umugeri w’icyuma gihuza umuyoboro n’ikirenge cye maze azunguza ukuboko kugira ngo yerekane ko kitagiye.

Li Jun yanafunguye valve y'intoki y'isoko y'umwuka w'urugi rw'icyuma gishyushya imyobo y'amashanyarazi cya C, ifite ikimenyetso cy'umuburo kivuga ngo "Nta gikorwa cy'umuntu." Muri iki gihe, urugi rw'icyuma gishyushya imyobo rurafungurwa, umwuka ushyushye wa 309℃ ushyirwa mu muyoboro w'umwuka w'amashanyarazi wa C, ufite umuvuduko wa 6kPa, Li Deyu, Wang Hongliang, Tan Zhe bari mu gice cyo hasi cy'icyuma gishyushya imyobo cy'amashanyarazi cya C.

Abatabazi binjiye mu muryango w’uruganda rw’amakara rwa boiler C rushyushya umuyoboro w’umwuka w’ibanze, barokora abantu bari bafashwe. Ariko bose bemeje ko bapfuye.

Impamvu y'ako kanya

Imikorere yo kubungabunga, umusana Li Jun arenga ku mategeko akomeye y’igikorwa. Nta bikoresho bifite mu gihe cy’imimerere ijyanye nabyo, reba izina ry’igikoresho, kugira ngo ufungure urugi rw’icyuma gifunga umwuka kandi nta kintu na kimwe gikozweho n’umuntu ukora”, icyuma gifunga umwuka cyanditseho "nta gikorwa" gifunguye, icyuma gishyushya gikora mu rugi rufunze C, ubushyuhe ni 309 ℃, igitutu ni 6 kpa, icyuma gishyushya gikora mu muyoboro, gitera impanuka.