Relation curves of quenching intensity, hardening capacity and flow velocityIt can be seen from the... (more…)
In the study of cooling curve, people have done a lot of work and made valuable research results. Ho... (more…)
The figure shows the Grossman of quenching oil at different flow rates according to the end quenchin... (more…)
test method for estimating quenching intensity of quenching oil under dynamic conditions by cooling... (more…)
Using quenching medium cooling curve to evaluate the cooling performance of the medium has the advan... (more…)
Quenching intensity (expressed by H) is also called cooling intensity. The quenching intensity metho... (more…)
The method of quenching intensity value (H value) was proposed by Grossman et al. in 1939, and is st... (more…)
There is no doubt that the aim of the test is to provide users with as comprehensive technical indi... (more…)
This method is to provide different medium flow rates inside and outside the slide of the workpiece... (more…)
Ultrasonic quenching is a process method in which the quenched workpiece is cooled in a quenching ta... (more…)