QINSUNring test ozone aging test chamber operating precautions:
Ozone aging test chamber can be used in rubber products such as vulcanized rubber, thermoplastic rubber, cable insulation sheath, etc. Under static stretching deformation, exposure to a closed-free air and thermostat test chamber, detecting the sample on the sample on a predetermined time, from the degree of cracking or other properties of the sample surface, Evaluation of rubber ozone aging performance.
In the operation, you should pay attention to the following points:
1, the power supply should be contained in the power supply line with a super-load fuse device for this box to ensure that the equipment has a good grounding device. This ensures the safety of the test personnel and ensures that the equipment is life.
2, after the ozone aging test chamber number one item one by one, placing the test product on the test die, which is suitable for non-mutual contact and collision, ensuring the ozone of ozone during the test
The concentration test was on each sample. 3, close the box door after the above is completed. Turn off the various switches of the control system, open the power switch inserted into the power switch turntable to rotate, and the control system's power indicator is bright. If you need to heat up, you must turn on the switch (ie high temperature switch and low temperature switch), then adjust the automatic control system.
4, ozone aging test chamber should be placed in a well-ventilated indoor horizontal position, and can not be placed around them.