Kupanga ma profiles a aluminiyamu m'mafakitale n'kovuta kwambiri kuposa kupanga ma profiles a aluminiyamu, ndipo kumakhala ndi mavuto osiyanasiyana. Lero, ndilankhula za momwe ndingapewere kuchepa kwa mchira panthawi yotulutsa ma profiles a aluminiyamu.
1
Chepetsani kusiyana kwa kutentha pakati pa ingot ya aluminiyamu ndi chida, kapena gwiritsani ntchitokutulutsa kutentha kochepa.
2
Onetsetsani kutipamwamba pa ingot ndi poyerandipo kutentha mofanana.
3
Ndizoletsedwa kudzoza mafuta pa extrusion padkapena pukutani chotulutsira madzi ndi tarpaulin.
4
Konzanikusalala kwa pamwamba pa nkhungu ndi silinda yotulutsira, ndi kuyeretsa silinda yotulutsira madzi nthawi yake.
5
Chepetsani liwiro la extrusionkumapeto kwa njira yotulutsira.
6
Kutulutsa mafuta ndi kutulutsa kobwerera m'mbuyoatengedwa.
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Chokanizinthu zotsalira ndi kudula mchira motsatira malamulo, kapena kuwonjezera makulidwe oyenera a zinthu zotsala.
Kupanga ma profiles a aluminiyamu kumachitika motsatira zofunikira zomwe zili pamwambapa, ndipo kwenikweni sipadzakhala vuto la kuchepa kwa mchira. Bola ngati ntchitoyo ndi yoyenera, zinthu zomwe zili ndikukongola kwakukuluakhoza kuperekedwa.
Nthawi yotumizira: Okutobala-13-2025