Samfurin ya ƙunshi:dunƙule, baki shearing annular, tura hannun riga, gasket, goro.
Abun ƙulla anchor:talakawa 4.9 da kuma 8.8, 10.8, 12.9 gami karfe da A4-80 bakin karfe.
saman yana galvanized:
Kauri na galvanized shafi shine ≥5 microns, kuma ana amfani dashi a cikin gida da waje na yau da kullun;
Kauri na galvanized shafi shine> 50 microns, kuma ana amfani dashi a cikin yanayin lalata;
Hakanan za'a iya haɓaka jiyya ta sama bisa ga buƙatun anti-lalata, kuma ana iya aiwatar da maganin lalatawar sherardizing ko mafi girma;
A4-80 bakin karfe don amfani a cikin lalata muhalli.