对电力机车采用国际或国家标准垫圈的探讨

The Study of the Washers in International Standards or National Standards for Electric Locomotive

提高机车装备质量,必须提高标准化水平;在用GB/T93弹簧垫圈替换CS垫圈的问题上,进行充分研究,为全面实现HXD2B型电力机车紧固件国产化摸索经验;为了推动企业的现代化管理,降低制造成本,在引进技术的消化吸收中必须推动采用国际标准和国家标准。

To improve the quality of locomotive equipment,the standardization control level must be increased;The research studies have been carried out on the replacing CS washers by spring washers in GB93,the experience is found out in the full realization of HXD2B electric locomotive fasteners localization.In order to promote the modernization of enterprise management and reduce manufacturing costs,the adoption of international standards and national standards must be promoted in mastery and assimilation of imported technologies.