Ppgi Prepainted Color Yokutidwa Ndi Galvanized Steel Coil Dx51D
Pofuna kuonetsetsa kuti chitsulo chachitsulo cha dx51d chikugwiritsidwa ntchito kwa nthawi yayitali, kukonza koyenera kumafunika.Njira zenizeni ndi izi.
(1) kuyeretsa nthawi zonse: kuyeretsa nthawi zonse pamwamba pa dx51d ppgi zitsulo mbale kuchotsa fumbi pamwamba, dothi, etc.;
(2) kupewa kukanda: pogwiritsira ntchito dx51d ppgi zitsulo mbale, ayenera kuyesetsa kupewa kukanda pamwamba kuteteza nthaka wosanjikiza kuphulika ndi kugwa;
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(4) Pewani kuchuluka kwa madzi: Mukamagwiritsa ntchito dx51d ppgi zitsulo mbale, chidwi chiyenera kuperekedwa ku ngalande, kupewa madzi oundana kwa nthawi yayitali, zomwe zimayambitsa dzimbiri.