论文部分内容阅读
目前各轮对轴承轴箱组装单位对轴端剩余量的理解各不相同,计算方法模糊不清,在实际检修中,对轴端剩余量掌握不够科学合理,会降低轮对组装质量,影响行车安全。正确理解和认识轴端剩余量的含义和重要性,探讨科学的计算方法是当务之急。通过多年的实践探索,总结出轴端剩余量合理计算法即“长减短加”法,对提高轮对轴承轴箱组装质量、确保行车安全有着极其重要的意义。
At present, each round of bearing axlebox assembly unit on the shaft end of the remaining amount of understanding vary, the calculation method is ambiguous, in the actual maintenance, the shaft end of the remaining amount of scientific control is not enough, will reduce the wheel assembly quality, the impact of traffic Safety. Correct understanding and understanding of the meaning and importance of the remaining amount of shaft end, to explore the scientific method of calculation is a top priority. Through many years of practical exploration, it is concluded that the rational calculation of the remaining amount of the shaft end, that is, the “long shortening plus” method, is of great significance to improving the assembly quality of the wheelset axlebox and ensuring traffic safety.