Tags for: copper
tubular heat exchanger
It is mainly composed of shell, tube sheet, heat exchange tube, sealing head, baffle plate, etc. In... (more…)
Standardized Thermocouple Ratings and Allowable Errors
Thermocouple is a commonly used sensor for industrial temperature measurement, which has the charact... (more…)
History of heat treatment
The role of heat treatment was gradually recognised during the progress from the Stone Age to the Co... (more…)
Basic knowledge of quenching oil tank
quenching oil tank is made of steel material. do not paint the inner walls of quenching oil tank and... (more…)
Electric furnace structure and maintain the tightness of the electric furnace.
Continuous gas-protected bright heat treatment electric furnace for steel strip: it is used for cont... (more…)
General technical requirements and application scope of quenching medium (JB/T 6955-1993)
General technical requirements and application scope of quenching medium (JB/T6955-1993)Class 1 wate... (more…)