For bloom beating furnace reasonable coast is important to decrease bloom nicked, cooperate with the door of furnace to airproof and decrease bloom wallop to the door of the furnace and the roller.
板坯加热炉中合理的出炉滑坡结构对减少钢坯划伤、配合炉门密封、减少钢坯对炉门及出炉辊道的冲击力都很重要。
Simultaneously all the main parameters are determined according to the environment of fuselage airproof main frame and the design requirements in analyzing the rigidity and strength.
根据承力密封框的使用环境和设计要求，确定了对其进行刚度和强度分析时所需的各种主要参数；
Main reason for frequent failure on mechanical seal of low boiling column bottoms in the production of methane chloride is due to impurity entry and airproof structure, unreasonable material.
对甲烷氯化物低沸塔底料泵机械密封频繁失效进行了分析，主要原因是物料中杂质进入和密封结构、材料不合理等。
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