Panasonic Temperature Controller AKT72111001

09/04/2020

Have you considered these four questions when using screw air compressors

When using a screw air compressor, have you considered these four issues: the speed of the screw air compressor, the working temperature of the screw air compressor, the lubrication method of the screw air compressor, and the use environment of the screw air compressor.

09/15/2020

81 plane membrane transmitter, waterproof pressure sensor

81 plane membrane transmitter, waterproof pressure sensor Guangdong pressure sensor, Foshan pressure transmitter, Shunde pressure sensor PTH703F adopts diffused silicon flat film piezoresistive core or ceramic piezoresistive core, 316 stainless steel structure, mainly suitable for liquid level measurement and control of rivers, groundwater levels, reservoirs, water towers and containers.

08/04/2020

The correct method and detailed steps of the cooling system of the computer room

1. The equipment pipes of the refrigeration system must be drained before operation to remove the welding slag, iron filings, sand and other dirt remaining in the system during the installation process.

06/29/2020

Suggestions for troubleshooting of compressor with liquid start

02/18/2020

The principle of central air conditioning refrigeration

The principle of central air conditioning refrigeration The liquid Freon enters the evaporator through the capillary. The space suddenly increases and the pressure decreases. The liquid Freon will vaporize and absorb a lot of heat. The evaporator will become cold. The indoor unit fan will remove the indoor air from the evaporator. Blow through, so the cold air blows out from the indoor unit. Let's take a look at the cooling principle of the central air conditioner with the editor for your reference<img src="{{media url=&quot;magefan_blog/The_principle_of_central_air_conditioning_refrigeration.jpg&quot;}}" alt="" />

09/05/2020

What are the reasons for excessive oil content in exhaust gas and how to deal with it

1) The screw oil level is too high. If the oil level is too high, the fluctuation of the liquid level in the oil and gas barrels during the operation of the unit will cause a large amount of gas to enter the oi

06/28/2020

Which air conditioners are used by Hitachi compressors

Hitachi compressor technology is mature, good quality, reliable performance, is the first compressor used by Gree, Midea, Chigo, Haier and other air-conditioning manufacturers. okmarts.com is an authorized dealer of Hitachi compressors, with complete specifications and sufficient supply, which can meet your purchasing needs at any time.

06/29/2020

The role of freezing oil in screw refrigeration compressor

The role of freezing oil in screw refrigeration compressor The role of lubricating oil: 　　 1) A dynamic seal is formed between the screw and the compression chamber and the male and female screws to reduce refrigerant leakage from the high-pressure side to the low-pressure side during the compression process.

09/23/2025

AC Making Noise When off: Where is the Noise from and What to Do?

If you’ve ever heard your AC making noise when off, it can be a bit unnerving. You may wonder what's causing the noise and what you can do to fix the problem.

09/23/2020

Installation foundation of compressed air pipeline

Basic knowledge is very important for sheet spray work, and the same is true during equipment installation. When installing compressed air pipelines, everyone must pay attention to the following precautions: