LNEYA bearing freezer refrigeration principle description

2024-03-19 1511

LNEYA industrial freezer can be used in the refrigeration process of the bearing industry. Since the use of bearing freezer is relatively large, the performance is very important, so let's talk about the principle today. The refrigerant in the bea...

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Current status of hot and cold rapid temperature change test chamber

2024-03-19 1040

At present, manufacturers of hot and cold rapid temperature change test chambers are sprouting like spring bamboo shoots, but there are several manufacturers that really grasp the quality. When purchasing a test box, the buyer must first look at t...

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The selection and maintenance of ultra-low temperature chiller

2024-03-19 919

Today, a customer came to inquire about our need for a small laboratory water chiller. The specific working condition is to reduce the materials in the 20L stainless steel reactor from normal temperature to minus 30 ℃ in more than one hour. This p...

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Large temperature difference freezer refrigerant charging instructions

2024-03-19 1317

In the development of modern industry, large temperature difference freezer is also important in cold treatment. In the whole process of large temperature difference freezer refrigeration, refrigerant charging is also more important. So how do you...

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