扩散氢含量 meaning in English
diffusible hydrogen content
Examples
- Standard methods for determination of the diffusible hydrogen content of martensitic , bainitic , and ferritic steel weld metal produced by arc welding
测定马氏体贝氏体和铁素体钢电弧焊接金属中可扩散氢含量的标准方法 - The results show that the absolute humidity of the welding environment has great influence on the hydrogen diffusion , and that the greater the absolute humidity , the higher the content of hydrogen diffused in deposited metal
结果表明，焊接环境的绝对湿度对超低氢焊条熔敷金属中扩散氢含量有较大影响，绝对湿度越大，焊缝金属中扩散氢含量越高。 - Abstract : by measuring the content of hydrogen diffused into the deposited metal under different temperature and humidity in the first environmental welding laboratory of our institute , the influence of the environmental conditions on the hydrogen diffusion was investigated
文摘:通过在温湿可调焊接实验室中进行不同环境条件下的测氢焊接试验，研究了环境条件对熔敷金属中扩散氢含量的影响。 - The effects of the tested condition , e . g . environment humidity , drying temperature , dew point of shielding gas , etc , on diffusible hydrogen content of the domestic electrodes for welding mild and low alloy steels is analyzed and compared with that of the foreign electrodes
摘要采用水银法研究了环境湿度、烘干温度、保护气体露点等测试条件对焊缝扩散氢含量的影响，分析了我国碳钢及低合金钢焊条中的扩散氢含量，并且与国外焊条的扩散氢含量进行了对比。