炉门框 meaning in English
firedoor frame
Examples
- Based on the mechanism of hot cracking formation of castings , the cracking defects of furnace door frame castings was analyzed , and found that the main reasons causing cracking are as follows : construction of the casting was not reasonable , gating system was not proper , and pouring temperature was too high
摘要根据铸件产生热裂纹的机理，对炉门框裂纹缺陷进行分析，找到了裂纹产生的主要原因是铸件结构和浇注系统不合理，以及浇注温度过高。