Coil Ppgi Coated Galvanized Steel ASTM Color Zinc Coated Coil Lishiti tsa masenke

Tlhaloso e Khutšoanyane:

Coil e entsoeng ka mebala ke sehlahisoa sa poleiti e chesang ea galvanized, e chesang ea aluminium plated zinki plated, electrogalvanized plate, joalo-joalo, ka mor'a ho phekoloa ka holim'a metsi (lik'hemik'hale tsa degreasing le phekolo ea phetoho ea lik'hemik'hale), e koahetsoeng ka karolo e le 'ngoe kapa tse' maloa tsa ho roala ka holim'a metsi, ebe li apehoa le ho phekoloa. Hobane e koahetsoe ka mefuta e fapaneng ea mebala e fapaneng ea coil ea tšepe ea 'mala oa pente e bitsoang coil, e bitsoang coil e tlotsitsoeng ka mebala. Ntle le ts'ireletso ea lesela la zinki, sekoaelo sa manyolo holim'a lesela la zinki se koahela le ho sireletsa lesela la tšepe ho thibela mafome, 'me bophelo ba ts'ebeletso bo bolelele ba makhetlo a 1,5 ho feta ba lesela la galvanized. Moqolo o koahetsoeng ka mebala o na le boima bo bobebe, ponahalo e ntle le ho hanyetsa kutu e ntle, empa hape e ka sebetsoa ka kotloloho, 'mala ka kakaretso o arotsoe ka bohlooho, boputsoa, ​​bofubelu ba litene, bo sebelisoang haholo ho bapatsa, ho aha, indastering ea lisebelisoa tsa lapeng, indasteri ea lisebelisoa tsa motlakase, indasteri ea thepa ea ka tlung le indasteri ea lipalangoang.

Pente e sebelisitsoeng ka bongata ba ho roala mebala e khethoa ho latela tikoloho e fapaneng ea ts'ebeliso, joalo ka polyester silicon e fetotsoeng polyester, polyvinyl chloride plastisol, polyvinylidene chloride joalo-joalo. Basebelisi ba ka khetha ho latela tšebeliso.