Ubushyuhe bwo hejuru bivuga kuri valve ikora mubihe by'ubushyuhe bwo hejuru, ikoreshwa cyane cyane muri peteroli, inganda zikora imiti, metallurgie nizindi nganda. Bitewe nibibazo byinshi mumikorere ihinduka ryibikoresho, ituze ryimiterere hamwe no gufunga ahantu h’ubushyuhe bwo hejuru, gukora ibipimo byubushyuhe bwo hejuru biragoye. Iyi ngingo izaturuka ku bushyuhe bwo hejuru bwa valve ingorane zo gukora hamwe nibisabwa tekinike yibice bibiri byo gusesengura.
Icya mbere, ingorane zo gukora
1. Guhitamo ibikoresho: Mugihe cyubushyuhe bwo hejuru, imikorere yibintu byoroshye guhinduka, nko kurwanya okiside, kwambara, imbaraga nibindi. Kubwibyo, mugukora ibyuma byubushyuhe bwo hejuru, birakenewe guhitamo ibikoresho bifite ubushyuhe buhanitse bwo hejuru, nka superalloys, ceramics, ibikoresho byinshi, nibindi.
2. Igishushanyo mbonera: Ubushyuhe bwo hejuru bukora mubushuhe bwo hejuru, kandi igishushanyo mbonera cyacyo kigomba kuzirikana kwaguka kwinshi, guhindagurika kwamashyanyarazi hamwe nubushyuhe bwumuriro nibindi bintu byibikoresho kugirango tumenye neza ko valve ifite ituze ryiza no gufunga mugihe cy'ubushyuhe bwo hejuru.
3. Ikoranabuhanga rya kashe: mugihe cy'ubushyuhe bwo hejuru, imikorere yibikoresho bifunga byoroshye byoroshye, nka okiside, kwambara nibindi. Kubwibyo, mugihe ukora ibipimo byubushyuhe bwo hejuru, birakenewe gukoresha ibikoresho bifunga hamwe nubushyuhe bwo hejuru bwo gufunga ubushyuhe no gufata ibyemezo bifatika.
4. Igikorwa cyo gukora: Ibisabwa byo gukora ubushyuhe bwo hejuru cyane, urugero nko gusudira, gutunganya, guteranya nibindi bikorwa bigomba kugenzurwa cyane kugirango ubuziranenge nibikorwa bya valve.
2. Ibisabwa tekinike
1. Imbaraga zubushyuhe bwo hejuru: indangagaciro zubushyuhe zikeneye kugira imbaraga zubushyuhe zihagije kugirango harebwe ko nta guhinduka cyangwa kwangirika mubihe byubushyuhe bwo hejuru.
2. Kurwanya Oxidation: ibikoresho byubushyuhe bwo hejuru bikenera kugira okiside nziza kugirango irwanye kwangirika kwa okiside mu bushyuhe bwinshi.
3. Kwambara birwanya: Ubushyuhe bwo hejuru bugomba kugira imbaraga zihagije zo kwambara kugirango barebe ko bitazananirwa kubera kwambara mugihe cy'ubushyuhe bwinshi.
4. Gukomera: ubushyuhe bwo hejuru bugomba kugira ubukana bwiza kugirango hatazabaho kumeneka ahantu h’ubushyuhe bwo hejuru.
5. Guhagarara: ubushyuhe bwo hejuru bugomba kugira ituze ryiza kugirango barebe ko bushobora gukora mubihe byubushyuhe bwo hejuru.
Gukora ubushyuhe bwo hejuru bwa valve bifite ingorane runaka, bikeneye gutsinda guhitamo ibikoresho, igishushanyo mbonera, ikoranabuhanga rya kashe, inzira yo gukora nizindi ngorane. Muri icyo gihe, ubushyuhe bwo hejuru bugomba kuba bujuje ibyangombwa bya tekiniki byimbaraga zubushyuhe bwo hejuru, kurwanya okiside, kurwanya kwambara, gufunga, gutuza nibindi mubikorwa byo gukora kugirango harebwe ubuziranenge nibikorwa bya valve.
Igihe cyo kohereza: Nzeri-08-2023
