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江西省机械局受一机部委托于78年3月17日至3月21日在赣州市召开了为 KY-250C 牙轮钻机配套用的 LG31/30-3.5型螺杆空气压缩机鉴定会。参加会议的有牙轮钻机及其配套产品压缩机的使用、制造、设计研究以及大专院校等17个单位共36名代表。会议听取了首钢矿山公司的 LG31/30-3.5型压缩机的工业性试验总结、江西气体压缩机厂的 LG31/30-3.5型压缩机的设计试制小结及性能测试报告等。会议上对该压缩机进行了24小时的连续运转,并对有关性能进行了检定及对关键件进行了拆检。代表们一致认为该压缩机的设计试制是成功的,其性能参数等满足了
The Machinery Bureau of Jiangxi Province was entrusted by the First Machine Department to hold an LG31/30-3.5 screw air compressor appraisal meeting for the KY-250C roller-drilling rig from March 17 to March 21, 2007 in Luzhou City. A total of 36 representatives from 17 units, including the use, manufacture, and design of compressors for roller-drilling rigs and their accessory products, as well as colleges and universities, attended the conference. The meeting heard a summary of the industrial test of LG31/30-3.5 compressors from Shougang Mining Co., Ltd., and a summary of the trial design and performance test report of LG31/30-3.5 compressors from Jiangxi Gas Compressor Factory. At the meeting, the compressor was continuously operated for 24 hours, and the relevant properties were examined and the key parts were dismantled. The representatives agreed that the design and trial of the compressor was successful, and its performance parameters were satisfied