Ubusanzwe imyumvire ya magnesium ivanze

(1) Imbaraga nubukomezi bya magnesium polycristal ntago ari hejuru.Kubwibyo, magnesium yera ntishobora gukoreshwa muburyo bwimiterere.Ubusanzwe magnesium ikoreshwa mugutegura amavuta ya magnesium nandi mavuta.
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Magnesium irashobora gukora amavuta hamwe na aluminium, umuringa, zinc, zirconium, thorium nibindi byuma.Ugereranije na magnesium yuzuye, iyi mavuta ifite imiterere yubukanishi kandi nibikoresho byiza byubaka.Nubwo amavuta ya magnesium yakozwe afite ibintu byiza byuzuye, magnesium ni pisine yegeranye cyane, igoye kuyitunganya kandi ifite amafaranga menshi yo gutunganya.Kubwibyo, ingano yubu ya magnesium yakozwe ni ntoya cyane kuruta iyitwa magnesium.Hano haribintu byinshi mumeza yigihe gishobora gukora amavuta hamwe na magnesium.Magnesium na fer, beryllium, potasiyumu, sodium, nibindi ntibishobora gukora amavuta.Mubintu byakoreshejwe bya magnesium byongerera imbaraga imbaraga, ukurikije ingaruka ziterwa nibintu bivangwa na mikoranike ya binini ya magnesium, ibintu bivanze bishobora kugabanywamo ibyiciro bitatu:
1. Ibintu bitezimbere imbaraga ni: Al, Zn, Ag, Ce, Ga, Ni, Cu, Th.
2. Ibintu bitezimbere ubukana ni: Th, Ga, Zn, Ag, Ce, Ca, Al, Ni, Cu.
3. Ibintu byongera ubukana nta mpinduka nyinshi zimbaraga: Cd, Ti, na Li.
4. Ibintu byongera imbaraga kandi bikagabanya ubukana: Sn, Pd, Bi, Sb.
Ingaruka yibintu byanduye muri magnesium
A. Ibyinshi mu byanduye bikubiye muri magnesium bigira ingaruka mbi kumiterere ya magnesium.
B. Iyo MgO irenze 0.1%, imiterere ya mashini ya magnesium izagabanuka.
Iyo ibirimo C na Na birenze 0.01% cyangwa ibikubiye muri K birenze 0.03, imbaraga za tensile nibindi bikoresho bya magnesium nabyo bizagabanuka cyane.
D. Ariko iyo ibiri muri Na bigeze kuri 0.07% naho K ikagera kuri 0.01%, imbaraga za magnesium ntizigabanuka, ahubwo ni plastike gusa.
Kurwanya ruswa ya magnesium yuzuye cyane-ihwanye na aluminium
1. Magnesium alloy matrix yegeranye cyane na lattice ya hexagonal, magnesium irakora cyane, na firime ya oxyde irekuye, bityo rero kuyitera, guhindura plastike no kurwanya ruswa biragoye kuruta aluminium.
2. Kurwanya ruswa ya magnesium yuzuye-isukuye ihwanye cyangwa niyo munsi ya aluminiyumu.Kubwibyo, umusaruro winganda za magnesium zifite isuku nyinshi nikibazo cyihutirwa gukemurwa mugukoresha misa ya magnesium.