What are the precautions for maintenance of high and low temperature test cabinet manufacturers?
product description
1. The equipment is used to simulate high and low temperature environments and is widely used to determine the adaptability of electrical, electronic, cable, rubber and plastic products to high and low temperature environment (especially the change of electrical and mechanical properties of products). It can also be used for inspection. The sample is resistant to some corrosion.
2, equipment related standards: GB10592-89
GB/T5170.2-1996
GB2423.1-89
GB2423.2—89
UL standard
Maintenance precautions
1, keep the appearance of clean at any time.
2. Do not place objects on the top of this unit to facilitate the heat dissipation of the motor and control parts.
3, high and low temperature test box equipment after long-term use, motor blower device, turntable speed reducer and other parts, if abnormal noise occurs, should be checked, and pay attention to regular cleaning fuel.
4. If the temperature of the Electrical Components is too high, the cause must be checked immediately.
5. After each use, the test chamber should be kept clean to prevent corrosion.
6. The control cabinet should be cleaned once a month to prevent excessive dust and affect the normal operation of the equipment.
7. After the test of the high and low temperature test box is completed, the main power supply should be turned off, the water traces in the working room should be cleared, and the test box should be kept in a dry environment as much as possible;
8. If the electrical components on the control panel need to be exchanged in the event of a malfunction, do not disassemble and ensure the service life of the test chamber.
Suzhou Keitel equipment manufacturers specializing in the production of high and low temperature test chamber, aging test chamber, constant temperature and humidity chamber, ultraviolet aging test chamber, ozone aging test chamber, xenon lamp aging test chamber, ventilation aging test chamber
Clutch Auto Parts refers to the separation device between Car Engine and gearbox, also called clutch. The clutch of the automatic car is integrated into the gearbox to realize Automatic Transmission.
Friction clutch should meet the following basic requirements:
(1) ensure that the maximum torque transmitted by the engine can be transmitted, and there is also a certain torque transfer torque.
(2) when it is separated, it can be completely separated and soft when it joins and has good heat dissipation capability.
(3) the moment of inertia of the driven part is as small as possible. In this way, when the clutch is shifted, the rotational speed of the part connected with the input shaft of the transmission parts is easy to change, thus reducing the impact between the gears.
(4) it has the ability to mitigate the impact of the rotation direction and attenuate the vibration in this direction, and the noise is small.
(5) the pressure coefficient of the platen and the friction coefficient of the friction plate change little, and the work is stable.
(6) easy operation and maintenance.
Clutch Auto Parts
Clutch Auto Parts,Clutch Kit,Clutch Parts,Clutch Kit Parts
Jinan Dingtai Auto Parts Co., Ltd. , http://www.dthavalparts.com