广东惠州0.3-4.0mm攀钢镀铝锌板轻钢材料加工压型楼承板瓦楞板 ...

2021-11-26 10:30
原作者: 佛山万庆物资 收藏 分享 邀请

镀铝锌板可以在315℃高温下一直使用。有些许烤箱内胆也使用热镀铝锌板高反射性:反射光和热的本事是热镀锌钢板的两倍,所以常用来做节能的建筑材料。Galvanized plates can be used continuously at 315℃.Some oven ...

镀铝锌板可以在315℃高温下一直使用。有些许烤箱内胆也使用热镀铝锌板高反射性:反射光和热的本事是热镀锌钢板的两倍,所以常用来做节能的建筑材料。

Galvanized plates can be used continuously at 315.Some oven bile also use hot aluminum galvanized plate high reflectivity: reflect light and heat is twice the hot galvanized steel plate, so commonly used to do energy-saving building materials.

镀铝锌特性优越,可焊接,电阻点熔接、电阻突出熔接等;可涂装,是彩涂基板的优先选择;耐高温耐反射可抗热,可做房屋顶,房侧面等;耐腐蚀,镀铝锌表面有一层氧化铝,可拖延阻止腐蚀。

Galvanized characteristics are superior, welding, resistance point melting, resistance outstanding fusion, etc., can be painted, is the priority of color coating substrate; high temperature reflection resistance can be heat resistance, building roof, room side; corrosion resistance, aluminum galvanized surface has a layer of aluminum oxide, can delay to prevent corrosion.

佛山市万庆物资有限公司提供镀铝锌钢板常用厚度0.3-4.0mm常用宽度1000/1250/1500mm根据不同的厚度规格,镀铝锌钢板的主要用途有:配电柜(厚度在1.2-2mm);太阳能热水器(0.32mm);防盗门板; 家电背板;  热镀锌一般用于钢带或钢丝(绞线)。因钢材表面被覆锌层阻隔大气的侵蚀,以防止底材继续腐蚀,及确保底材的使用寿命。且锌比铁更活泼,在有腐蚀的情况下,也能牺牲锌层保护钢基体。

Foshan Wanqing Materials Co., Ltd. provides aluminum galvanized steel plate 0.3-4.0mm common width of 1000 / 1250 / 1500mm According to different thickness specifications, the main uses of aluminum galvanized steel plate are: power distribution cabinet (thickness of 1.2-2mm); solar water heater (0.32mm); security door plate; home appliance back plate; hot galvanizing is generally used for steel strip or steel wire (twisted wire).The steel surface is blocked by the zinc coating to prevent further corrosion and ensure the service life of the substrate.And zinc is more lively than iron, in the case of corrosion, can also sacrifice the zinc layer to protect the steel substrate.

镀铝锌其防护作用更强,抗腐蚀能力更优于镀锌产品。整个结构由铝-铁-矽-锌,形成致密的四元结晶体,此结晶体在钢板上形成一层屏障,因而有效的防止腐蚀因子穿透。耐腐蚀性来自铝的障碍层保护功能,和锌的牺牲性保护功能。当锌在切边、刮痕及镀层擦伤部份作牺牲保护时,铝便形成不能溶解的氧化物层,发挥屏障保护功能。

Galvanized aluminum has a stronger protective effect, and its corrosion resistance is better than the galvanized products.The whole structure consists of aluminum-iron-silicon-zinc, forming a dense quaternal crystal, which forms a barrier on the steel plate, thus effectively preventing the penetration of corrosion factors.Corrosion resistance comes from barrier layer protective functions of aluminum, and sacrificial protective functions of zinc.When zinc is used for sacrificial protection in edge cutting, scratches and coating abrasion parts, aluminum will form an insoluble oxide layer and play a barrier protection function.


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