Kuyeretsa Flux Kwa Aluminiyamu Kusungunuka

Kusintha flux kumaphatikizapo:wamba kuyenga flux, efficiend kuyenga fluxndisi fumes kuyenga flux

Non fumes kuyenga flux
A. Makhalidwe a machitidwe:

1. Izi mankhwala amatha efficientlykuchotsa inclusions ndi mpweyamu aluminiyamu wosungunuka, ndi aluminiyumu yosungunuka imakhala yoyera pambuyo pa ntchito, potero kwambirikukonza khalidwezopangidwa ndi aluminiyamu alloy.

2. Kugwiritsidwa ntchito kwa mankhwalawa ndi kochepa, komwe ndi 1/4~1/2 ya mankhwala oyeretsera, ndipo adzatero.osawonjezera mtengo wogwiritsa ntchito.

3. Mankhwalawa ndi autsindiwokonda zachilengedwe kuchita bwino kwambiriwoyenga anapezerapo molingana ndi zofunikira za chitetezo cha dziko.

B. Momwe mungagwiritsire ntchito, kugwiritsa ntchito kutentha ndi mlingo:

1. Njira yogwiritsira ntchito: Njira yoyeretsera imaphatikizapo kulamulira mosamala kutentha ndi mapangidwe a aluminiyamu yosungunuka kuti akwaniritse bwino ntchito yoyenga aluminiyumu.Pamene zonyansazo zimagwira ntchito ndi flux, zimapanga mankhwala omwe ali ndi malo osungunuka kwambiri kuposa aluminiyumu yosungunuka.Chifukwa chake, mankhwala awa amamira mpaka pansicruciblekapena kuyandama pamwamba ngati phulusa, kupangitsa kukhala kosavuta kuwalekanitsa ndi aluminiyamu yoyeretsedwa.

Njira yojambulira gasi inert: gwiritsani ntchitothanki yoyengakupopera ufa woyenga mu ng'anjo, liwiro la jekeseni liyenera kuyendetsedwa mosamalitsa, osati mofulumira kwambiri,
Ngati ili mofulumira kwambiri, zotsatira zoyenga zidzawonongeka.Kuthamanga kwa jakisoni kuyenera kuyendetsedwa pa kotala la liwiro lachikhalidwe.Mukatha kupopera mbewu mankhwalawa ndikusewera, gwedezani mofanana, ndipo muyime kwa mphindi 10 musanachotse slag.

2. Kutentha kwa ntchito:700 ℃ ~ 750 ℃.Utsi umapangidwa pamene kutentha kwakwera kwambiri.

3. Kuchuluka kwa mankhwalawa omwe adawonjezedwa:0.05-0.12%za kuchuluka kwa aluminiyumu yoti ichiritsidwe.