革新挖潜 改造盐炉

• 作 者: 瞿宏
• 出 处: 工程机械
• 发表日期: 1977年02期
• 关键词: 耐火混凝土 盐浴炉 炉体结构 机器厂 插入式 炉壳 两台 电极结构 炉包 埋入式

成都红旗机器厂原有三台插入式盐浴炉,因耗电量很大,现均改为埋入式盐浴炉。一台100KW的采用顶端插入耐火材料中沿炉膛周围引伸的(图2、图3b),两台75KW的采用背面直插入炉膛形式(图1,图3a)。它们的共同特点是电极只有一面在炉膛侧面,其余三面都埋入在耐火混凝土式耐火砖中。炉体结构见图1、2,炉壳采用50×50×

Chengdu Hongqi Machine Factory original three plug-in salt-bath stove, because of large power consumption, are now changed to embedded salt bath furnace. A 100KW top-mounted refractory was used to extend around the hearth (Figure 2, Figure 3b) and two 75kW back-straight inserts were used (Figure 1, Figure 3a). Their common feature is that only one side of the electrode is on the side of the furnace, and the remaining three sides are embedded in refractory concrete type firebrick. Furnace structure shown in Figure 1,2, furnace shell with 50 × 50 ×