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检验平板用途:适用于各种检验工作,测量用的基准平面;用于机床机械检验测量基准;检查零件的尺寸精度或形为偏差,并作紧密划线,在机械制造中也是不可缺少的基本工具。
检验平板精度:按标准计量检定规程执行,分别为0,1,2,3级四个级别。
检验平板规格:200×200-2000×4000(规格根据需方图纸制作或双方商定生产加工) 。
检验平板表面质量检验:用涂色发检验。0级1级平板在每边为25毫米平方的范围内不少於25点,2级不少於20点,3级不少於12点。
检验平板材料:由铸铁HT200-HT300制造,工作面硬度:HB170-240 。
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