农用机械粮食仓储高速护栏冷热镀锌钢板钢卷无花薄镀锌钢板
价格
订货量(千克)
¥6100.00
≥6870
¥5790.00
≥35000
店铺主推品 热销潜力款
専將專尃尅尅将将専射專
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镀锌板由于涂镀工艺中处理方式不同,表面状态也不同,如普通锌花、细锌花、平整锌花、无锌花以及磷化处理的表面等。
镀锌板应具有良好的外观,不得有对产品使用有害的缺陷,如无镀、孔洞、破裂以及浮渣、超过镀厚、擦伤、铬酸污垢、白锈等。
国外标准对具体外观缺陷规定都不十分明确。一般说来,只有结构用、拉伸用和深冲用镀锌板有抗拉性能要求。其中结构 用镀锌板要求有屈服点、
抗拉强度和伸长率等;拉伸用只要求伸长率。镀锌板带钢产品主要应用于建筑、轻工、汽车、农牧渔业及商业等行业。
其中建筑行业主要用于制造防腐蚀的工业及民用建筑屋面板、屋顶格栅等;轻工行业用其制造家电外壳、民用烟囱、厨房用具等,
汽车行业主要用于制造轿车的耐腐蚀部件等;农牧渔业主要用做粮食储运、肉类及水产品的冷冻加工用具等;商业主要用作为物资的储运、
包装用具等。
Galvanized plate due to different coating methods, the surface state is different, such as ordinary zinc, fine zinc, smooth zinc,
zinc and phosphorization treatment surface.Galvanized plate shall have a good appearance, and shall not be harmful to the use of products, such as no plating,
holes, rupture, scum, over the plating thickness, abrasion, chromic acid dirt, white rust, etc.Foreign standards are not very clear on the specific appearance defects.Generally speaking, only galvanized plates for structure, stretching and deep flushing have tensile resistance requirements.
Structural galvanized plate requires yield point, tensile strength and elongation; stretching only requires elongation.
Galvanized plate and strip steel products are mainly used in construction, light industry, automobile, agriculture, animal husbandry,
fishery and commercial industries.The construction industry is mainly used for manufacturing corrosion-resistant industrial and civil building house panels,
roof grille; light industry uses electrical appliance shells, civil chimneys, kitchen appliances,
and automobile industry is mainly used for manufacturing corrosion-resistant parts of cars; agriculture,
animal husbandry and fishery are mainly used for grain storage and transportation, meat and aquatic products; commercial uses as material storage,
transportation and packaging equipment.