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08/17/2020

Maintenance and maintenance of water-cooled chillers

Many people cause personal injury or damage to the machine when repairing the water-cooled chiller. Non-professionals are not allowed to perform trial maintenance on the water-cooled chiller.

09/22/2020

Thyristor solid medium voltage soft starter

I. Overview In our country's coal mine, petroleum, chemical industry, steel, power generation, water supply, cement building materials and other fields, there are a large number of 3KV, 6KV, 10KV and other voltage levels of medium and high voltage AC asynchronous motors. A large part of them do not require speed regulation, but need to solve the starting problem of these high-voltage large motors.

08/14/2020

Reasons for internal protection of industrial chiller compressors

There is a thermal switch inside some compressors. The function of this switch is to disconnect the power supply line to the compressor motor when the temperature of the compressor exceeds the set value.

07/17/2020

Emerson Copeland Compressor

After the compressor of the refrigeration system is used for a period of time, the Emerson Copeland compressor system will reduce the refrigeration oil in the oil return system and natural loss of the Copeland compressor when it is running, so it is necessary to add refrigeration to the compressor after a period of time. oily.

06/29/2020

How the compressor works

08/17/2020

Must three-phase electricity be used to build a cold storage

It is becoming more and more common to rebuild unused vacancies in rural areas, such as fruit fresh-keeping cold storage or meat cold storage. Recently, the okmarts.com editor often asked

08/07/2023

Why Does My Heat Pump Have Frost on It (Causes and Prevention)

Heat pumps are an excellent way to keep your home warm in the winter and cool in the summer, but they can encounter problems from time to time. One common issue that homeowners may experience is frost buildup on their heat pump heat pump frosting up.

08/02/2020

How to manage the temperature after the cold storage is built

After the cold storage is built, the temperature in the cold storage must be better adjusted. This content is actually very important, but the corresponding precautions should also be grasped in the process of adjusting the temperature of the cold storage.

08/17/2020

Operational misunderstandings that industrial chillers are easy to encounter

When using industrial chillers, the operation method is very important. Only the correct operation method can ensure the normal and stable operation of the industrial chiller. If there are many wrong operation behaviors,

09/04/2020

The focus of Chinese manufacturing transformation and upgrading

Chinese manufacturing industry has achieved world-renowned achievements in the thirty years of reform and opening up. With the development of Internet technology, disruptive innovation in the manufacturing sector is not only difficult to predict,