Nidec Fan A34123-57

08/12/2020

How to prevent the refrigeration compressor from reversing

Reverse rotation is strictly prohibited after the refrigeration compressor is stopped. When the compressor rotor is stationary, there is still a large volume of process gas remaining in the pipeline and has a certain pressure

08/21/2020

Analysis of energy-saving measures for aquatic cold storage in 2020

According to relevant information: a 5,000-ton cold storage facility consumes more than 8 million kilowatt-hours of electricity annually. The large-capacity ice-making, ice storage, freezing, cold storage, etc.

07/11/2022

How to Replace Mechanical Seals in Centrifugal Pumps

Mechanical seals are used in centrifugal pumps to keep water or any liquid from making contact with the delicate parts of the machine.

06/29/2020

Several causes of compressor burning

10/12/2023

How Long Does It Take to Make Ice Cubes? Answers to All Your Ice-Making Questions

Ice cubes are a convenient way to keep drinks cold, especially during the hot summer months. They are also used in cocktails, smoothies, and many other recipes. However, have you ever wondered how long it takes to make ice cubes?

08/11/2020

8 main points of HVAC field construction experience

1. Equipment installation<br></br> 　　 1. The installation location of the air-conditioning host should be convenient for inspection and repair, and should not affect its use function, especially pay attention to heat dissipation.

07/12/2020

To meet the needs of the refrigeration market, Danfoss 15HP refrigeration scroll compressor debut

The latest 15HP compressor MLM/MLZ116 is perfectly used in the fields of refrigerated and fresh-keeping storage, edible fungus storage, commercial refrigerated and refrigerated display cabinets, commercial ice machines, etc., helping unit manufacturers and engineering companies to reduce application costs.

09/03/2022

How to Choose a Contactor?

In industrial electricity, the contactor uses an energized coil to generate a magnetic field to close the contacts to control the load.

06/15/2022

How to Select a HMI?

There are three basic types of HMIs: the pushbutton replacer, the data handler, and the overseer.

08/17/2020

Precautions for the safe use of chillers

In order to ensure the safe operation of the chiller and protect the personal safety of the staff, the operator must be familiar with the knowledge of the safety management of the chiller. Please read it carefully before using the chiller.