这个行业通常查什么
- 焊缝/HAZ 硬度梯度
- 宏观与微观金相
- 熔深与熔宽
- 超声/射线探伤
- 接头拉伸
客户最常问的一个问题
焊接接头硬度超标的区域在哪一侧?怎么用硬度曲线定位?
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 →Welding & brazing
Hardness across weld and HAZ reflects welding practice; metallography reveals cold cracking and soft zones.
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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