+(86) 13866126226
hfchengchi@163.com

Tags for: Wire tapping

Results of hardness test of trichloride aqueous solution

Results of hardness test of trichloride aqueous solution

was quenched with production site screws, and the material was 45 steel. Use No. 8 iron wire to pene... (more…)

Examples of calcium chloride aqueous solution quenching media tapping

Examples of calcium chloride aqueous solution quenching media tapping

The section cycle of the part changes abruptly, and it is easy to concentrate stress. The original d... (more…)

What is the role of double door for trolley furnace?

What is the role of double door for trolley furnace?

The trolley furnace has the characteristics of low thermal conductivity, low heat capacity, excellen... (more…)

Brief Analysis of Common Regulating Law for Automatic Control of Heat Treatment Temperature in Industrial Electric Furnace

Brief Analysis of Common Regulating Law for Automatic Control of Heat Treatment Temperature in Industrial Electric Furnace

the temperature control of industrial electric furnaces and ovens is very important for heat treatme... (more…)

Algorithm of the calorific value of the electric heating wire of industrial electric furnaces

Algorithm of the calorific value of the electric heating wire of industrial electric furnaces

Algorithm of heating wire calorific value of industrial electric furnaceQ-heat generated by electric... (more…)

Evaluation of cooling performance of quenching medium

Evaluation of cooling performance of quenching medium

The evaluation of cooling performance of quenching medium has successively appeared the superheated... (more…)