was quenched with production site screws, and the material was 45 steel. Use No. 8 iron wire to pene... (more…)
The section cycle of the part changes abruptly, and it is easy to concentrate stress. The original d... (more…)
The trolley furnace has the characteristics of low thermal conductivity, low heat capacity, excellen... (more…)
the temperature control of industrial electric furnaces and ovens is very important for heat treatme... (more…)
Algorithm of heating wire calorific value of industrial electric furnaceQ-heat generated by electric... (more…)
The evaluation of cooling performance of quenching medium has successively appeared the superheated... (more…)