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液氨制氨炉的主要用途是与粉末冶金烧结炉配套。该炉与粉末冶金炉配套使用,为国家节约资金四万余元,并大大提高产品产量,降低了消耗,减轻了工人的劳动强度,解决了粉末冶金的关键。制氨炉的液氨在氨瓶中蒸发后,进入分解室,分解以后,进入冷却器,经过冷却,然后进入干燥器,通过防爆装置而进入烧结炉。主要技术规格分解室:利用外径160毫米、内径148毫米、长600毫米的不锈钢管,底部焊有不锈钢板,中间插Φ70普通钢管,采用铝箔密封,整个分解室置于炉镗中。炉镗:炉镗的炉壳利用废汽油桶,耐火砖周围用石棉作隔热物质,侧面插入热电偶,用电子电位计自动控制。
The main use of liquid ammonia ammonia furnace is matched with powder metallurgy sintering furnace. The furnace and powder metallurgy furnace supporting the use of the national savings of more than 40,000 yuan, and greatly improve product yield, reduce consumption, reduce the labor intensity of workers, the key to solve the powder metallurgy. Ammonia ammonia liquid ammonia in the ammonia vaporizer, enter the decomposition chamber, after decomposition, into the cooler, after cooling, and then into the dryer, through the explosion-proof device and into the sintering furnace. The main technical specifications decomposition chamber: the use of outer diameter of 160 mm, an inner diameter of 148 mm, 600 mm long stainless steel tube, welded stainless steel plate at the bottom, the middle of Φ70 ordinary steel pipe, sealed with aluminum foil, the decomposition chamber placed in the furnace boring. Furnace Boring: furnace boring furnace shell using waste gasoline barrels, asbestos insulation material around the firebricks, the side into the thermocouple, automatic control with an electronic potentiometer.