Nuacht Tionscail

bileog cruach ghalbhánuithe

2020-08-29
1ã € Chun creimeadh a chosc agus saol seirbhíse leatháin chruach ghalbhánuithe a fhadú, tá sraith de since miotail Dao brataithe ar dhromchla an phláta cruach, ar a dtugtarbileog cruach ghalbhánuithe.

2ã € Úsáideann cineálacha éagsúla cruach ghalbhánuithe ábhair éagsúla, mar shampla.

1. Pláta cruach ghalbhánuithe snámh te. Cloíodh bileog tanaí cruach le sraith de since lena dhromchla trína thumadh i ndabhach since leáite. Faoi láthair, úsáidtear próiseas ghalbhánuithe leanúnach go príomha, is é sin, déantar an pláta cruach rollta a thumadh go leanúnach sa dabhach le leá since chun pláta cruach ghalbhánuithe a dhéanamh;



2. Alloyedbileog cruach ghalbhánuithe. Déantar pláta cruach den chineál seo freisin trí mhodh te-dip, ach téitear é go dtí thart ar 500 â ƒ díreach tar éis dó a bheith as an umar chun sciath cóimhiotail de since agus iarann ​​a dhéanamh. Tá greamaitheacht agus weldability sciath maith ar an mbileog ghalbhánuithe;



3. Electrocruach ghalbhánuithe sheet. This kind of cruach ghalbhánuithe plate has good processability. However, the coating is thinner and its corrosion resistance is not as good as that of hot dip galvanized sheet;



4. Plating taobh aonair agus difreálach taobh dúbailtecruach ghalbhánuithe plate. Single side bileog cruach ghalbhánuithe, that is, only one side galvanized products. It has better adaptability than double-sided galvanized sheet in welding, coating, antirust treatment and processing. In order to overcome the disadvantage of one side without zinc coating, there is another kind of galvanized sheet coated with thin layer of zinc on the other side;