首页> 外国专利> BLOW FORM FOR SHAFT FURNACES ESPECIALLY BLAST FURNACES OR HOT-BLAST CUPOLA FURNACES

BLOW FORM FOR SHAFT FURNACES ESPECIALLY BLAST FURNACES OR HOT-BLAST CUPOLA FURNACES

机译:竖炉特别是高炉或热风速成炉的吹型

摘要

The present invention comprises a conical hollow body having inner and outer casings and a front portion connecting the casings, and hot air supplied to the blast furnace penetrates the inner casing of the front portion, and a hollow portion formed between the inner and outer casings when driven. The coolant flow flows through, and the hollow part is divided into the front chamber and the main chamber connected to the front chamber, respectively located in the front region, and the front chamber and the main chamber are completely separated from each other by hydraulic pressure, and each has its own connection. It relates to a blast furnace having a coolant circulation furnace, in particular a blow foam for a furnace or a molten iron furnace. The outer casing 2 is formed of an integral base body 1 symmetrical with respect to the longitudinal axis in the longitudinal direction, the base body leading to the front part 5 without interruption at the front face, and the inner casing 3 being conical Channels 11 and 13, which are formed of welds 4 and which coolants flow in and out of the front part 5, are located in the 12 o'clock position region of the blow foam, which is also related to the longitudinal axis of the blow foam 10 It is arranged outside the cross section of the, the weld portion 4 forms the inner cover of the corrugated cooling channel 15 of the main chamber (10).
机译:本发明包括具有内部壳体和外部壳体以及连接壳体的前部的圆锥形中空体,并且供应到高炉的热空气穿过前部的内部壳体,以及在内部壳体和外部壳体之间形成的中空部。驱动。冷却剂流过,并且中空部分被分成分别位于前部区域中的前室和连接到前室的主室,并且前室和主室通过液压而彼此完全分离。 ,并且每个都有自己的连接。本发明涉及一种具有冷却剂循环炉的高炉,特别是用于熔炉或铁水炉的吹塑泡沫。外壳2由一体的基体1形成,该基体1在长度方向上相对于纵轴对称,该基体在正面不中断地通向前部5,并且内壳3是锥形通道11和11。如图13所示,其由焊缝4形成并且冷却剂流入和流出前部5,它们位于吹塑泡沫的12点钟位置区域,该区域也与吹塑泡沫10的纵轴相关。在焊接部分4布置在其横截面的外部,焊接部分4形成主腔室10的波纹状冷却通道15的内盖。

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