Discussion on the design and importance of the handle of ultra-low temperature freezer

With the development of science and technology and the progress of biomedicine, ultra-low temperature freezers are used more and more widely in laboratories, hospitals and other places, and the importance of the handle as a key component to open these freezers is self-evident. A good handle design not onlyIt is related to the working efficiency of operators and the safety of users.

First, the characteristics and requirements of ultra-low temperature freezer handle

1. Strong frost resistance: Due to the special environment of ultra-low temperature freezer, its handle must have strong frost resistance, even at the temperature below 86℃, it can still maintain good mechanical strength and toughness without brittle fracture.

2. Safe and reliable: when opening the ultra-low temperature freezer, dangerous gas may escape, so the handle should be set to anti-slip design to avoid accidents caused by hand sliding. In addition, it is necessary to consider the principle of ergonomics, so that workers can easily hold the handle and easily open and close the door body even if they wear gloves.

3. Excellent material: In order to meet the above two requirements, the material used to make this handle is also very important. Common choices include stainless steel, aluminum alloy or plastic (such as polycarbonate) and other materials that are resistant to low temperature and are not prone to electrostatic accumulation.

Second, the type of ultra-low temperature freezer handle

At present, there are two kinds of common handles for ultra-low temperature freezers on the market:

One is the pull-ring handle, which is commonly used in small vertical or horizontal freezers, with simple structure and easy installation and maintenance; The other is the push-rod handle, which is mostly used in large-scale frozen storage equipment, which is more convenient for multi-person cooperation and automation control system integration.

Third, the conclusion

Generally speaking, for those professionals who often need to use the ultra-low temperature freezer, a comfortable and reliable handle can definitely improve their work efficiency and reduce potential risks. Therefore, when selecting this kind of products, we must pay attention to their specific parameters and indicators, and make reasonable configuration according to our actual needs. I hope this article can let you know something about this seemingly insignificant but extremely important accessory!

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