Tags for: hardn

static water characteristic temperature is about 380 ℃, from 800 to 380 ℃ for the steam film stage,... (more…)

The figure shows the Grossman of quenching oil at different flow rates according to the end quenchin... (more…)

Using quenching medium cooling curve to evaluate the cooling performance of the medium has the advan... (more…)

The calculation method of h value is: for the stepped cylindrical sample (variable diameter sample),... (more…)

Insufficient quenching hardness, distortion and cracking are common disadvantages, and so far no ide... (more…)

Ultrasonic quenching is a process method in which the quenched workpiece is cooled in a quenching ta... (more…)