镀锌钢板网是采用镀锌钢板为材质,经冲压拉伸而成的一种钢板网产品,在普通低碳钢钢板上表面涂以一层金属锌,就是为了防止钢板表面遭受腐蚀,延长其使用寿命,在钢板称为镀锌板或镀锌钢板。 Galvanized steel plate network is a galvanized steel plate as the material, through stamping and stretching of a steel plate network products, in the ordinary low carbon steel steel plate surface coated with a layer of metal zinc, is to prevent the steel plate surface from corrosion, extend its service life, in the steel plate is called galvanized plate or galvanized steel plate. 热镀锌钢板网在高温下把锌锭消融,在放入一些辅助材料,然后把钢板网浸入镀锌槽中,使金属构件上附着一层锌层。热镀锌钢板网的优势是防腐能力强,镀锌层的附着力和硬度较好。热镀锌是镀锌的一种,镀锌是一种表面处理技术,而现在最常用的就是热镀锌技术,热镀锌工业是近三十年来伴随冷轧带钢的飞速发展而得到了大规模发展。 Hot galvanized steel mesh ablates the zinc ingot at high temperature, place some auxiliary materials, and then immerse the steel mesh into the galvanized tank to attach a zinc layer to the metal components.The advantage of hot galvanized steel plate network is strong corrosion resistance and good adhesion and hardness of galvanized layer.Hot galvanizing is a kind of galvanizing, galvanizing is a surface treatment technology, and now the most commonly used is hot galvanizing technology, hot galvanizing industry has been large-scale development with the rapid development of cold-rolled strip steel in the past thirty years. 热镀锌板的生产工序主要包括:原板准备→镀前处理→热浸镀→镀后处理→成品检验等。按照习惯往往根据镀前处理方法的不同把热镀锌工艺分为线外退火和线内退火两大类,即湿法(单张钢板热镀锌法)、线外退火(单张钢板热镀锌法)、热镀锌 惠林(Wheeling)法(带钢连续热镀锌法) 、线内退火森吉米尔(Sendzimir)法(保护气体法)、改良森吉米尔法、美钢联法(同日本川崎法)、赛拉斯(Selas)法和莎伦(Sharon)法。 The production process of hot galvanized plate mainly includes: pre-plating post-treatment finished product inspection, etc.Thermal galvanization process is often divided into off-line annealing and line annealing according to different preplating treatment methods, namely wet (sheet hot galvanization), wire galvanization (sheet hot galvanizing), hot galvanizing (Wheeling) (strip continuous hot galvanization), in-line annealing (Sendzimir) (protective gas), modified Semimil, USA (with Kawasaki), Silas (Selas), and Sharon (Sharon). 镀锌钢板网镀锌工艺:钢板网→加热→冷却至镀锌温度→镀锌→冷却;冷镀锌钢板网便是电镀锌钢板网,只要10-50g/m2,其自身的耐腐蚀性比热浸镀锌相差许多。选用电镀锌的价格相对廉价一些。热镀锌是钢体在热浸的条件下对外表镀锌,它的附着力很强,不简单掉落。 Galvanizing steel net galvanized process: steel net heating cooling to galvanized temperature galvanized steel net, as long as 10-50g / m2, its own corrosion resistance is much different than hot dip galvanization.The price of choosing electroplating zinc is relatively cheap.Hot galvanization is a steel body galvanized on the appearance under hot-dip conditions, its adhesion is very strong, does not simply fall. |