摘要
为适应50#钢火车轴正火工艺新要求,选用一、二次步进式正火炉,在炉型结构上采用新型耐火材料,高速烧嘴,变频调速等技术,收到满意效果。
This walking beam furnace is satisfied for the technological requirements of new normalization of train shaft, steel.The furnace is constructed with new type of refractory materials and provided with high speed burn-ers.A satisfactory result has been obtained thanks to the adoption of frequency control of motor speed.
出处
《工业加热》
CAS
2002年第6期39-41,共3页
Industrial Heating
关键词
步进式
正火炉
火车轴
耐火材料
高速烧嘴
变频调速
Train Shaft
Normalizating
Refractory Material
High speed burner
Frequency control of motor speed
