NSK Bearing 683

08/11/2020

Common auxiliary accessories and cooling methods for industrial chillers

Commonly used auxiliary accessories for chillers include water flow switch, pressure controller, pressure difference controller, temperature controller and solenoid valve, as well as a brief introduction of three cooling methods,

09/07/2020

What should be paid attention to when choosing an adsorption dryer

With the rapid development of China's industrial economy, compressed air has become the second safest energy source after electricity, which is called air source; as compressed air post-processing equipment, dryers have also developed rapidly.

01/11/2021

You may have been on this princess cruise ship, but you don’t know that she has made Mitsubishi Heavy Industries

You may have been on this princess cruise ship, but you don’t know that she has made Mitsubishi Heavy Industries Michelin-starred cuisine, 748 luxurious rooms with private terraces, four swimming pools of different sizes, a princess theater that can se器2䀀
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09/09/2020

What is the purpose of the accessories of the air filter

The internal automatic drain and the external automatic drain in the air filter accessory are used to automatically discharge the mixture of oil, water and dust filtered by the filter element to reduce the influence of human factors on the filtration efficiency of the system.

07/22/2020

The reasons for the damage of the car air-conditioning compressor, we must be alert to these four points!

The reasons for the damage of the car air-conditioning compressor, we must be alert to these four points!<br></br> <br></br> After the Ching Ming Festival, summer is about to usher in, how is the cooling effect of your car’s air conditioning? What is wrong?

08/11/2020

Is the duct air conditioner a central air conditioner Advantages and disadvantages of duct machines and central air conditioning

At present, there are mainly three types of household central air conditioners that are popular on the market: one is air-cooled heat pump hot and cold water units, commonly known as water machines (water system central air conditioners);

09/09/2020

The development prospect of air filter

The prototype of the air filter is a respiratory protection device used by people to protect the breath. According to records, as early as the first century in Rome, people used hemp masks for protection when they purified mercury.

06/29/2020

Suggestions for troubleshooting of compressor with liquid start

06/14/2020

Installation of ammonia refrigeration system in brewery

Installation of ammonia refrigeration system in brewery 1. Installation of ammonia refrigeration compressor unit Installation process flow: basic inspection and treatment of equipment → refrigeration compressor rough flat car → equipment in place → re器2䀀
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06/14/2020

Compressor common fault handling

Compressor common fault handling Foam when starting with liquid When the air-cooled compressor is started, the phenomenon that the lubricating oil in the crankcase blisters violently is called liquid start. The basic reason for starting with liquid is 器2䀀
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