这个行业通常查什么
- 踏面硬度
- 车轴硬度与探伤
- 拉伸与冲击
- 尺寸精度
- 残余应力
客户最常问的一个问题
车轴卸荷槽部位硬度异常,是热处理还是加工硬化造成的?
把试样尺寸、材料牌号与执行标准发给我们,工程师会给出判定方法与设备配置,可先寄样试测。
提交这个问题 →Rail transit
Axle, wheel, rail and brake-disc hardness plus NDT are safety-critical with strict acceptance records.
12款推荐机型5项常检项目3referenced standards
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以上机型按行业常用配置排序;试样尺寸特殊或需要非标工装时,可按下单要求定制。
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