摘要
分析了国际上螺纹紧固件扭-拉关系有关研究成果在大功率内燃机车柴油机连杆高强度螺栓上的应用,并以HXN5型内燃机车柴油机连杆高强度螺栓连接为实例进行了分析计算论证。
The application of international research results in thread fastner's twisting-tightening relation to high-strength connecting rod bolt of diesel engine for high-power locomotive was analyzed,and as an example,the yield tightening torque of high-strength connecting rod bolt imported for HXN5 diesel locomotive was analyzed and calculated.
出处
《内燃机车》
2010年第3期23-25,共3页
Diesel Locomotives
关键词
HXN5型机车
柴油机
连杆
高强度螺栓
屈服紧固
locomotive
diesel engine
connecting rod
high-strength bolt
yield tightening
