A cylindrical nickel alloy specimen (probe) with a thermocouple in the geometric center is heated to... (more…)
JB/T7951 -1999 "Test Method for Cooling Performance of Quenching Medium" is applicable to both oil-b... (more…)
ooling performance of quenching oil (JB/T 6955-1993)Oil Temperature (°C) Maximum cooling rateTempera... (more…)
Table Cooling performance of aqueous organic solution (JB/T6955-1993)Quenching media Concentration... (more…)
Cooling performance of surface salt and alkali aqueous solution (JB/T 6955-1993)quenching medium Con... (more…)
Cooling performance of tap water (JB/T 6955 -1993)Quenching media Temperature (°C) Status Maximum co... (more…)
Regarding the probe used in the evaluation of the cooling performance of the quenching medium, there... (more…)
There is no doubt that the aim of the test is to provide users with as comprehensive technical indi... (more…)
The cooling performance tester produced by different manufacturers is based on different standards,... (more…)
The evaluation of cooling performance of quenching medium has successively appeared the superheated... (more…)