低氢型焊条

电容法测定低氢型焊条药皮湿度

Determination of moisture capacity in fluxed electrode with low hydrogen by capacitance method

透辉石在碱性低氢型焊条中应用研究

Study on Application of Diopside in Low-hydrogen Welding Electrode

低氢型焊条药皮抗吸潮性研究

Moisture-resistance ability of low hydrogen type electrode

通过改进焊接工艺来降低冷却速度和采用低氢型焊条等措施来控制焊接冷裂纹的产生。

Measures were taken to prevent welding cold cracking such as improve welding technology by decreasing cooling speed and adopting low-hydrogen electrode , etc.

从低氢型焊条药皮易吸潮原因出发，提出了提高低氢型焊条药皮抗吸潮能力的解决途径，并用相关试验论证了其使用的可行性。

The way of improving moisture-resistance ability of the low hydrogen type electrode according to the reason of moisture was proposed , the feasibility of which was proved by the interrelated experiments .

控制熔敷金属合金元素的匹配，加入适量的Ni和微量的Ti，成功地研制出具有高韧性的低氢钠型焊条J507GR。

By controlling the mate of alloy elements in dropped metal , adding proper Nickel and trace Titanium , the high toughness covered electrode ( J507GR ) had been developed with success .

低氢型结构钢焊条的工艺性判定

Usability evaluation of low hydrogen type construction steel covered electrode

通过研究透辉石的矿物组成、物理性能以及化学组成等，根据碱性低氢焊条熔渣的化学组成进行了透辉石在低氢型J507焊条中应用的试验研究。

Through studying mineral composition , physical property and chemical composition of diopside , comparison of chemical composition of low hydrogen welding electrode slag and the test of diopside being used in producing low-hydrogen welding electrode .