Tags for: test methods
Reasons for changes in PAG quenching fluid
The PAG polymer in the quenching liquid is quite stable and will hardly be oxidized and decomposed u... (more…)
Experimental conclusion of trichloride aqueous solution
trichloride aqueous solution quenching medium cooling characteristics between water and oil, through... (more…)
Mold material and heat treatment test questions
Mold Material and Heat TreatmentThere are Factors that affect graphitization 42CrMo is a quenched an... (more…)
Results of hardness test of trichloride aqueous solution
was quenched with production site screws, and the material was 45 steel. Use No. 8 iron wire to pene... (more…)
Test method for cooling capacity of aqueous trichloride medium
Use a LZ3-204 function recorder to measure the cooling rate of the medium. The measured cooling rate... (more…)
Grossman Quenching Intensity Chart
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 oils under dynamic conditions using cooling curves
test method for estimating quenching intensity of quenching oil under dynamic conditions by cooling... (more…)
Testing the performance of the oil
The test uses 2 liters of 60°C quenching oil, and the initial temperature of the probe is 850°C.The... (more…)
Contents of Test Report on Cooling Performance of Quenching Medium
ontents of test report on cooling performance of quenching medium complete evaluation of quenching o... (more…)
Test Process of Cooling Performance of Quenching Medium
The test process includes sampling, calibration, adjusting the test temperature, testing and other s... (more…)