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Iki gitabo cyuzuye kirasesengura isi ya ibyuma byangiza, gusobanura imikorere yabo, ubwoko, porogaramu, nuburyo bwo guhitamo ibikenewe kubyo ukeneye byihariye. Tuzareba ibintu byose kuva chimie yibanze kugeza kubitekerezo bifatika mubikorwa bitandukanye. Wige uburyo bwo kuvana ogisijeni neza mubyuma byawe no kunoza ireme nubushobozi bwakazi kawe.
A deoxidizer ni ikintu cyongewe ku cyuma gishongeshejwe kugirango gikureho ogisijeni yashonze. Oxygene mu cyuma gishongeshejwe irashobora gutera ibibazo byinshi, harimo no gukora okiside igabanya imiterere yicyuma kandi iganisha ku kwinuba no kunanirwa mubicuruzwa byanyuma. Ibyuma byangiza reba hamwe na ogisijeni yashonze, ukore oxyde ihamye, byoroshye gukurwaho oxyde cyangwa slag, bikavamo icyuma gisukuye, gikomeye. Guhitamo deoxidizer Biterwa cyane nicyuma cyihariye gitunganywa, urwego rwifuzwa rwa deoxidation, hamwe nigiciro rusange. Kurugero, silicon nikoreshwa cyane deoxidizer mu gukora ibyuma, mugihe aluminiyumu ikundwa na aluminiyumu.
Ibintu byinshi bitandukanye bikora neza ibyuma byangiza. Ibikunze kugaragara harimo:
| Deoxidizer | Porogaramu Rusange | Ibyiza | Ibibi |
|---|---|---|---|
| Silicon | Gukora ibyuma, guta ibyuma | Igiciro-cyiza, cyoroshye kuboneka | Irashobora gutera intambamyi iyo ikoreshejwe cyane |
| Aluminium | Amavuta ya aluminium, ibyuma | Imbaraga nyinshi zo kwangiza | Ugereranije |
| Manganese | Gukora ibyuma | Itezimbere imbaraga na machinability | Irashobora gushiraho ibintu bitifuzwa |
| Kalisiyumu | Gukora ibyuma, aluminiyumu | Nibyiza mugukuraho sulfure na ogisijeni | Irasaba kugenzura neza |
Imbonerahamwe yamakuru yaturutse mubitabo bitandukanye bya metallurgiki hamwe nibitabo byinganda.
Guhitamo icyiza deoxidizer Biterwa nibintu byinshi, harimo ubwoko bwicyuma gitunganywa, urwego rwifuzwa rwisuku, igiciro cya deoxidizer, ningaruka zishobora guterwa nibicuruzwa byanyuma. Kurugero, mugukora ibyuma, guhitamo bishobora kuba birimo guhuza deoxidizers kugirango ugere kubisubizo byiza. Kugisha inama inzobere mu byuma no kwifashisha ibipimo nganda bijyanye ningirakamaro mu gufata ibyemezo neza.
Kwangiza neza ni ngombwa kugirango ugere ku bicuruzwa byo mu rwego rwo hejuru. Mugabanye ibirimo ogisijeni, utezimbere imiterere yubukanishi, uzamura ubwiza bwa casting, kandi wongere igihe kirekire mubicuruzwa byawe byanyuma. Ibi bisobanurwa kunoza imikorere no kugabanya ibiciro mubikorwa bitandukanye, uhereye kumodoka kugeza kubikoresho byubwubatsi.
Gusobanukirwa amahame ya deoxidation no guhitamo ibikwiye deoxidizer nibintu byingenzi mubikorwa byinshi byo gukora ibyuma. Iyo usuzumye witonze ibintu byavuzwe haruguru, ababikora barashobora kwemeza umusaruro wibicuruzwa byujuje ubuziranenge, bitagira inenge. Kubikoresho byujuje ubuziranenge bishingiye kuri silicon, tekereza gushakisha amaturo ya Imbere muri Mongoliya Xinxin Silicon Inganda Co, Ltd..