Importance of safety handle of explosion-proof freezer and its maintenance method
In chemical industry, laboratory and other fields, explosion-proof freezers for storing flammable and explosive chemicals play a vital role. In these freezers, a seemingly insignificant but extremely critical component-safety handle is one of the important lines of defense to ensure the safety of personnel and equipment.
1. What is the safety handle of explosion-proof freezer?
The safety handle of explosion-proof freezer is designed to open or close the cupboard door quickly in an emergency. It is usually made of corrosion-resistant materials and treated with special technology to meet the requirements of anti-static and fire prevention. This kind of handle can not only effectively avoid the risk of explosion accidents caused by electrostatic sparks, but also integrate the pressure relief function in some designs: when the internal pressure rises abnormally, it can automatically release some gases through a special mechanism to reduce the risk factor.
Second, the mechanism of the safety handle
1. Quick response: In case of fire and other emergencies, the operator can quickly open the door by pulling the device, so as to evacuate the site personnel in time and take corresponding measures.
2. Prevention of misoperation: In order to improve the safety during use, some products are also equipped with locking devices, which can only be unlocked by authorized operators.
3. Emergency lighting: Some high-end models will integrate LED light bars on the handle to provide users with enough light to guide the direction and check the situation in the cabinet in case of power failure or dark environment.
III. Daily Maintenance and Precautions
Maintenance:
Regularly clean and decontaminate the surface (at least once a month is recommended), so as to avoid accumulating too much dust and affecting the feel experience and aesthetics;
Spray protective layer with special preservative to enhance anti-aging performance;
Pay attention to the regular replacement of severely worn parts to avoid failures.
Precautions:
Do not modify and destroy the original structural characteristics without authorization, otherwise it will lose its due protective effect;
When storing volatile substances, reduce the switching frequency as much as possible to reduce the air circulation and thus reduce the fire risk probability;
For the model with alarm system, it is necessary to ensure that the sensor is always in normal working condition, so as to find potential problems and react at the first time.
In a word, the correct installation and regular maintenance of every detail are the basis to ensure the overall operation stability. I hope that the introduction of this article can deepen your understanding of the important part of this kind of products-"safety handle of explosion-proof freezer", and pay more attention to their roles in future work!
Rec. Prods.
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