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一机部委托天津市一机局主持的“50千瓦可控气氛推杆电炉鉴定会”于7月26日至7月31日在天津市召开。来自全国12个省、市、29个单位的代表参加了会议。 大会分组审查了产品图纸和其他技术资料,检查和观测了试制样机在热炉充气状态下的自动程序操作和手动操作运转情况,并测定了推料间隔时间和出炉入油时间。在审查资料、测试样机的基础上,代表们对该设备进行了认真、热烈的讨论,肯定了成绩,指出了改进意见。
A machine department commissioned by a bureau in Tianjin presided over the “50 kilowatts of controlled atmosphere putter identification will be” from July 26 to July 31 held in Tianjin. Representatives from 29 units across 12 provinces, cities and cities in China attended the meeting. The assembly reviewed the product drawings and other technical data, and examined and observed the automatic program operation and manual operation operation of the trial prototype in the furnace inflated state, and determined the pushing interval and the discharging time. On the basis of reviewing the data and testing prototypes, the delegates carefully and enthusiastically discussed the device, affirmed the achievements and pointed out the suggestions for improvement.