天津镀锌板 家电打印机用钢 镀锌卷镀锌铁皮厂家加工开平
镀锌钢板在我国有很大的市场，且其消耗量也很大，其中每年都要进口相当数（重）量的各种镀锌钢板。Galvanized steel plate has a large market in our country, and its consumption is also very large, which will import a considerable amount of (weight) amount of various galvanized steel plate every year.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。切成定尺长度的镀锌板及镀锌卷板不得存在影响使用的缺陷（以下详述），但卷板允许有焊接部位等若干不正常部分。锌花大小由液态锌的成分来控制的同时，采用强制冷却的方法来控制,小锌花产品在锌花开始扩散之前,用小锌花设备进行急冷防止锌液继续扩散,形成小锌花。Galvanized plate due to the different treatment methods in the coating process, the surface state is also different, such as ordinary zinc flower, fine zinc flower, flat zinc flower, no zinc flower and phosphating treatment surface. The galvanized plate and galvanized coil plate cut into fixed length shall not have defects affecting the use (detailed below), but the coil shall have some abnormal parts such as welding parts. The size of zinc flower is controlled by the composition of liquid zinc, and the forced cooling method is adopted. Before the product of zinc flower begins to spread, the small zinc flower equipment is used to prevent the zinc liquid from continuing to spread and form a small zinc flower.空调室内机背板，柜机背板，内件，外壳，室外机内部均采用镀锌板制作，空调平均需消耗镀锌板22kg。此外，每台洗衣机消耗8公斤镀锌板，每台冰箱消耗3公斤镀锌板。汽车工业也是镀锌板消费的主要行业，其重量比家用电器重得多。Air conditioning indoor unit backplane, cabinet machine backplane, interior, shell, outdoor unit interior are made of galvanized plate, the average consumption of 22kg galvanized plate. In addition, each washing machine consumes 8 kg of galvanized plate, and each refrigerator consumes 3 kg of galvanized plate. The automotive industry is also a major sector of galvanized sheet consumption, weighing much more than household appliances.
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