Problems Affecting The Product Quality Of Constant Temperature Humidity Test Chamber

Operation Precautions of Ozone Aging Test Chamber

Ozone aging test chamber can be used for rubber products such as rubber, thermoplastic rubber, cable insulation sheath, etc, under static tensile deformation, exposed to the airtight no light contains a constant concentration of ozone in the air and constant temperature test chamber, according to the scheduled time to test the sample, the sample surface cracks or other performance changes, to assess resistance to ozone aging properties of rubber.

During the test operation, we should pay attention to the following points:

1, the power supply should be equipped with overload fuse device in the power supply line, for the case was a special, to ensure that the equipment has good grounding device, to ensure the safety of test personnel already so, also ensure that the service life of equipment is.

2, the sample (s) will be one by one number, after will try placed on wheel, it is advisable to not to contact each other and impact, to ensure that the test has a uniform ozone concentration in the process of test with the sample.

3.Close the door after completion.Closed control system each switch, plug the power supply plug in open the power switch turntable automatically rotate, at the same time the control system of the power indicator is on, if must open the switch must be warming (i.e., high temperature and low temperature switch), and then adjust the automatic control system

4.The ozone ageing test box shall be placed in a well-ventilated indoor horizontal position, where flammable and explosive materials shall not be placed around it.

5, iron shell shall be installed in the power supply circuit, a knife switch, for the case, on the ground the electric appliance performance of this oven shall be checked prior to power connection, and whether there is open circuit or leakage phenomenon, should be paid attention to the instrument without explosion-proof device, shall not be in the inflammable and explosive articles and dry.

6. Don't squeeze the items in the box, you must leave room for the air circulation.

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