Attenzjoni To L-Użu Ta ' Mingħajr Żingu Galvanizzat Folja

There is no pattern on the surface of the zinc-free galvanized sheet, which is not as bright as the patterned galvanized sheet, and the color is darker, similar to cold-rolled sheet. There is no difference between flowers and flowers in function, mainly in appearance. Do not let the spangle-free galvanized sheet directly contact the steel wire and fasteners during daily processing of the sheet, at least there must be a certain shield in the middle, otherwise it will cause serious wear and tear. Even if only a small part of the galvanized layer falls off, it will affect the overall corrosion resistance of the steel plate. When the zinc-free galvanized sheets are stacked, they should be separated by rubber in the middle, and all the sheets should not be stacked together. Even if the steel plate is to be processed, be careful not to hit it directly with a hammer, and do not directly contact the bracket with a square steel pipe. The zinc-free galvanized sheet can be isolated by plastic sheet, rubber sheet and other materials, which can avoid problems such as carburization. If the galvanized panel needs to go through a wall or floor, then the enclosure will still need to be installed.
When bl-użu mingħajr żingu galvanizzat folji, it should be noted that there must be a gap between the casing and the pipe, the gap the gap must be greater than 10MM, and a certain insulation layer needs to be added in the gap. It is generally recommended to use asbestos rope, li can not only ensure good insulation effect, but also avoid unnecessary wear of the steel plate. The free galvanizzat sheet have a good appearance, and there must be no defects such as no coating, holes, holes, cracks and scum, too thick coating, scratches, chromic acid dirt, white rust, etc. that are harmful to the use of the product. Foreign standards are very clear about specific appearance defects. Certain specific defects specific defects Certain specific defects should specified in the contract when ordering.