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随着祖国工农业的飞跃发展,机械制造工业也一日千里,对于車床的自动化及产品質量等問題提出了更高的要求。車床导轨是車床的重要組成部分,工作时,由于落下之硬質点沾染在导軌面上,形成磨料作用,因而拖板沾导軌运动时造成导軌在其全长上的不均勻磨損,直接影响到导軌垂直面和水平面的直綫性和平行性,而因导軌的精度直接影响到加工另件的精度。
With the rapid development of industry and agriculture in the motherland, the machinery manufacturing industry is also moving rapidly, putting forward higher requirements on the lathe automation and product quality issues. Lathe guide rail is an important part of the lathe, work, due to fall hard point of contamination in the guide rail surface, the formation of abrasive effect, and thus drag rail dip guide rail caused by uneven wear on its entire length, direct Affect the linearity and parallelism of the vertical and horizontal guide rails, and the accuracy of the guide rail directly affects the accuracy of processing the other parts.