Based on the damaging analysis of forge heating furnace gate, the technology measures are made to prolong the service life of the furnace gate.
通过对锻造加热炉炉门破损原因的分析，制定了延长炉门使用寿命的技术措施，研制了密度低、抗热震性高的耐火浇注料。
The structure of the temperature control system of the gas fired furnace for heating of the big aeronautic forge piece is studied.
研究了供航空大锻件加热用煤气炉控温系统的结构。
The structure of the temperature control system of the gas fired furnace for heating of the big aeronautic forge piece is studied.
研究了供航空大锻件加热用煤气炉控温系统的结构。
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