IVF (Swedish Institute of Production Engineering Research) hardening capacity method or hardening ca... (more…)
H value of various media under different degrees of stirring Stirring degree Air,oil,Water,Saline S... (more…)
H values of several commonly used quenching media Flare media water soapy water Vacuum... (more…)
ontents of test report on cooling performance of quenching medium complete evaluation of quenching o... (more…)
with the improvement and perfection of China is environmental protection laws and regulations and th... (more…)
Cooling curvePlot the temperature-time and temperature-cooling rate as a function, as shown in the f... (more…)
The test process includes sampling, calibration, adjusting the test temperature, testing and other s... (more…)
The measurement system shall be capable of providing a permanent record of the cooling performance o... (more…)
The time for the probe to move from the furnace to the container should not exceed 2 seconds. The re... (more…)
quenching process of rapid automatic quenching oil tank is a metal heat treatment process in which t... (more…)