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步进式板坯加热炉主要有三种类型,即辊子杠杆型(新日铁型)、偏心凸轮型和斜轨型,其中斜轨型步进式加热炉的结构简单,便于制造、维修及安装,为国内外新建或改造热轧带钢厂广泛采用。现把上海宝钢2050热连轧带钢厂采用的法国斯大因·霍特公司设计制造的斜轨型步进式加热炉的几点安装经验简介如下。 1.斜轨底座的无垫板安装工艺及找正方法 宝钢2050热连轧带钢厂的斜轨型步进式板坯加热炉系世界上最大的板坯加热炉
There are three main types of stepping slab reheating furnaces, namely roller lever type (Nippon Steel type), eccentric cam type and ramp type. Inclined rail stepping type heating furnace has the advantages of simple structure, easy manufacture, maintenance and installation , Widely used for newly built or renovated hot strip mills at home and abroad. Now the Shanghai Baoshan Iron and Steel 2050 hot strip mill France adopted by the French company designed by the root cause of the rail ramp furnace installed a few experiences are as follows. 1. Slant base plate without pad installation process and find ways Baosteel 2050 hot strip mill inclined ramp type step slab heating furnace is the world’s largest slab heating furnace