论文部分内容阅读
介绍了利用光栅法和铜柱镦粗法对50kJ液压模锻锤的现场实测过程,并对测得数据进行了分析计算,结果表明:50kJ液压模锻锤的打击能量达到了50kJ,与△2t蒸空模锤相当,可替代蒸空模锻锤使用。
The field measurement of 50kJ hydraulic die forging hammer by grating method and copper column upsetting method was introduced. The measured data were analyzed and calculated. The results showed that the impact energy of 50kJ hydraulic die forging hammer reached 50kJ, Steam hammer quite, can be used instead of steam forging hammer.