Wuxi Guanya Refrigeration Technology co., ltd
products
Contact
Tel: + 86 510 82303782
E-mail: sales@cnzlj.com
Add: No.203, Hongyun Road, Hongshan Street, Optoelectronics Park, Xinwu District, Wuxi City, Jiangsu Province,China
code chat

How to Control Static Electricity in Ultra-Low Temperature Test Chamber?

When using the ultra-low temperature test chamber, in order not to affect the quality of it, we need to better control static electricity. So how to control static electricity in Wuxi crown sub-cryogenic test chamber?

Static electricity in the ultra-low temperature test chamber is caused by friction between objects and separation of these factors. Therefore, it is necessary to avoid these factors as far as possible. For example, liquid in the ultra-low temperature test chamber in pipeline transportation or other operations, it is recommended to reduce the operating speed, but this will also affect the operating efficiency of cryogenic test chamber, so the more appropriate method is to reduce the operating speed of the ultra-low temperature test chamber. It is better to choose materials which are not easy to generate static electricity.

In order to better control the static electricity, the charges generated can be grounded properly through metal conductors, so that the generated charges disappear in the earth. If it is a charged body, it can be simply eliminated. If it is chemical fibers and petroleum, the charges in the charged part are difficult to move, and this kind of effect is not significant.  

The ultra-low temperature test chamber can add conductive properties to items to make charge leakage, which also include tires or boots and factory floor materials operated by ultra-low temperature test boxes, adding metal powder, and using hydrophilic oils in chemical fibers or plastics to prevent static electricity. Increasing the relative humidity in the air in the ultra-low temperature test box will form a water absorbing layer on the surface of the object and enhance the conductivity. For this reason, the humidity can be increased by means of adjusting humidity device or sprinkling water in places where there is possibility of live electricity. But the problem is that people may feel unwell or have adverse effects on equipment and products.

The purpose of the ultra-low temperature test chamber is to help us better prevent some accidents, improve the product quality of the Ultra-Low Temperature Test Box, and run the ultra-low temperature test chamber better.
Related News
Related Products
  • Direct-Cooled Ultra-Low Temperature Freezer -150 Degree

    Direct-Cooled Ultra-Low Temperature Freezer -150 Degree

    January 11, 2018InformationFreezerview
  • High-Low Temp. Test Chamber

    High-Low Temp. Test Chamber

    March 30, 2018Performance characteristics:1. In the refrigeration system, the condensation adopts air cooling mode, which has a wide temperature control range, which can meet the user's various needs.2. With a unique b...view
  • High-Low Temp. Humidity Test Chamber

    High-Low Temp. Humidity Test Chamber

    April 8, 2018Performance characteristics: 1. With wide temperature control range, can meet the user's various needs.2. With a unique balanced temperature control method, with stable and balanced heating capacity, high precision and high stable temperature control canview
  • SR TCU

    SR TCU

    April 10, 2018Working temperature range from -25℃to 200℃, other temperature range need to set to the widest temperature range(-50℃to 250℃) Centralized control of 2~20 reactors, each reactor's and jacket temperature can be set independently. One system control multipleview
  • ZLF TCU

    ZLF TCU

    April 10, 2018A set of cooling heat exchanger, heat exchanger, through proportional adjusting valve control cold heat into the heat exchanger, then through the uniform medium input to the reactor jacketed to do heat exchange and temp. Control, system has inside expansiview
  • Small Gas Condensing System

    Small Gas Condensing System

    April 10, 2018ModelHQ-0540HQ-1040HQ-2540HQ-5040HQ-0575WHQ-1075WHQ-2575WHQ-5075WGas flow5m3/h10m3/h25m3/h50m3/h5m3/h10m3/h25m3/h50m3/hLowest Temp.-40℃-40℃-40℃-40℃-75℃-75℃-75℃-75℃Primary Temp.There is no-20℃...view
  • TEL:+ 86 510 82303782
  • FAX:+ 86 510 88587187
  • EMAIL:sales@cnzlj.com
  • ADDRESS:No.203, Hongyun Road, Hongshan Street, Optoelectronics Park, Xinwu District, Wuxi City, Jiangsu Province,China