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Q235

Q235

Q235

Q235

1

The experiment results show that the air interstice defects of Q235 steel plate can be detected by using this method .

对 Q235 钢板试样进行缺陷检测实验，结果表明该方法可实现对钢板内部空气隙缺陷的检测和定位。

2

also can be used Q235 material , the appearance of plating treatment increased surface hardness and wear resistance.

还可以采用 Q235 材质，外观进行电镀处理提高表面硬度和耐磨性。

3

Niekle-based composite alloy powders were deposited on the Surface of Q235 steel by plasma -arc surfacing .

采用等离子弧堆焊技术，在 Q235 钢表面堆焊镍基复合粉末。

4

The poor corrosion resistance of the welding seam was determined by its microstructure after the Q235 steel was jointed by J420 electrode .

研究结果表明 Q235 钢用 J420 焊条焊接后，焊缝的组织特点决定了其耐蚀性较差。

5

Head cover is of a welded structure of the Q235 steel plate with sufficient strength.

顶盖为 Q235 钢板焊接结构，具有足够的刚强度。

8

The structural change of Q235 steel was studied in the action of unsteady pulse electric current after normalising.

研究了 Q235 钢在非稳态脉冲电流作用下正火后组织的变化。

9

The structure, cold bending fraction pattern and EXD of Q235 plate cold bending test sample of Shanghai Meishan Company are analyzed .

对梅山公司 Q235 冷弯不合格试样进行了金相组织、冷弯断口形貌及能谱分析。

10

The dissimilar metals joining between aluminum alloy LF2 and Q235 steel with electron beam welding (EBW) was investigated .

本文主要研究了 LF2 铝合金与 Q235 钢之间异种金属电子束焊接工艺。

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