silicon

Silicon ako kanya Metal silicon, izwi kandi nka silicon yinganda, ninyongera ikoreshwa cyane mugushonga ibyuma kandi ikoreshwa nkibintu bigabanya uburyo bwo gushonga.Silicon nayo ni ikintu cyiza muri aluminiyumu, kandi amavuta menshi ya aluminiyumu arimo silikoni.Silicon ako kanya nubuso bwinyuma bwicyuma cya silicon wongeyeho flux.Imikorere ya flux nugutanga ubushyuhe bwinshi murwego rwo gushonga ibyuma, kugirango silikoni yicyuma ishonga vuba, kandi ubushyuhe bwa reaction ya flux muri rusange ntabwo buri hejuru, hafi dogere selisiyusi 740, ubwo bwoko bwa Metal silicon hamwe na flux yongeyeho nayo yitwa silicon ako kanya.Byakoreshejwe muguhindura ibiri muri silicon muri aluminiyumu.

Ohereza imeri kuri twe

Ibicuruzwa birambuye

Ibicuruzwa

Ibyiza byo gukoresha silicon ako kanya

1. Umuvuduko wo gusesa urihuta cyane, reaction irihuta, kandi umwanya urabitswe.

2. Ibirimo biri hejuru ya 95%, bishobora kugenzura neza ingano ya silicon yongeweho, kandi igahita igena igipimo icyo aricyo cyose cya aluminium-silicon.

3. Nibyiza cyane gukoresha, gusa ubishyire hejuru yamazi ya aluminium, kanda hanyuma ubyereke.Igipimo cyo gukira kirenze 90%.

4. Igicuruzwa cyiza cyo gusimbuza aluminium-silikoni hagati.Ikuraho umubare munini wibintu nibintu byangiza byinjizwa byoroshye muri aluminium-silicon, kandi ikirinda gukoresha imyanda na aluminiyumu itandukanye kugirango utegure amavuta ya aluminium-silicon, bigoye kugenzura ubuziranenge bwumuti wa aluminiyumu wanyuma.

5. Kugabanya cyane ubushyuhe bwo gushonga, kugabanya cyane igihe cyo gushonga, no kugabanya cyane ikiguzi cyibintu bivangwa

Gusaba

Ibikoresho byose birimo silikoni irimo cyangwa yakozwe muri aluminium irimo zahabu.Koresha ubushyuhe: 740-770 ℃ (uko ubushyuhe buri hejuru, ingaruka nziza)

Uburyo bwo gukoresha

Amafaranga yose amaze gushonga, koga neza hanyuma ufate ingero zo gusesengura.Kubara umubare wongeyeho wa silicon yihuta-ukurikije ibisubizo byisesengura.Iyo aluminiyumu yashongeshejwe igeze kuri 740-770 ° C (inzira yo kongeramo silikoni ni reaction ya endothermic reaction, ubushyuhe bwicyuma gishongeshejwe bugomba gushyuha kugirango ubushyuhe butaba munsi ya 740 ° C), tera agent ya silicon ako kanya kumashanyarazi. hejuru ya aluminiyumu kugirango ikoreshwe, hanyuma ukande inzogera muri aluminiyumu yashongeshejwe.Kangura muminota 2-5.Ibisobanuro byibicuruzwa: Ibirimo bya silicon ni 95%, kandi birashobora gushonga vuba mubushyuhe buke, bigabanya cyane ikiguzi cyibikoresho bivangwa, kandi birashobora gutegura byihuse amavuta yose ya silicon-aluminium arimo silikoni;kugenzura ibihimbano birasobanutse neza, kandi umubare munini wibintu nibintu byangiza byinjizwa muburyo bukomeye byavanyweho.Impurities, kugirango wirinde gukoresha imyanda itandukanye ya aluminiyumu kugirango utegure aluminium-silicon master alloys hamwe ningaruka kumiterere yubwiza bwa aluminiyumu yanyuma bigoye kugenzura.