190t铸造起重机主减速器齿轮失效原因分析及对策

Countermeasures Aim at the Malfunction of 190 Tons ladle Crane Main Retarder Gear

对190t铸造起重机主减速器的齿轮失效原因从理论上进行计算分析,由计算结果数据来判定失效原因,并制定针对性的改进措施。改进后的齿轮运行稳定,确保了生产顺行。

From the results to determine the malfunction causes through theoretically calculation and analysis about 190 tons ladle crane main retarder gear, and make the improving measures. As the results, the main retarder gears operate steadily and ensure steady production.