摘要
论述对６Ｌ２Ｋ型氮氢气压缩机机身低压侧主轴支承部位，长达１２００ｍｍ的大裂纹被修复后。
This paper states,on the basis of comparing theory analysis with practical test result,that the safety technique verdict is done for 6L2K nitrogen-hydrogen compressor airframe,after the crack more than 1200mm in length is renovated on the main bearing position of airframe lowpressure side.The direct economic losses of 30 million yuan (R.M.B) are retrieved for this factory.
出处
《湘潭大学自然科学学报》
CAS
CSCD
1999年第2期76-80,共5页
Natural Science Journal of Xiangtan University
