ABB Circuit Breaker 10134846

09/14/2020

What are the reasons for the high temperature of the air compressor

The air compressor is a transmission machine. If the equipment running at high speed is not properly lubricated or cooled, it will inevitably produce high temperature. Excessive temperature will cause changes in the physical coefficient values ​​of the rotor and bearing materials, and in severe cases, the entire main engine will bite.

08/18/2020

How to effectively heat the roof of cold storage

In order to reduce the influence of outdoor air temperature on the interior, the cold storage roof must be insulated. Currently, there are usually the following two approaches.

06/29/2020

How the compressor works

08/20/2020

Selection, installation and inspection of solenoid valves in cold storage

When selecting, the solenoid valve diameter of the same size as the pipeline should be configured according to the size of the cold storage refrigeration equipment pipeline.

09/08/2020

Application of dryer in power station industry

In the power station industry, compressed air is often used to drive pneumatic source parts, blowers, pneumatic tools, high-pressure air switches, and so on. But not all compressed air can be used for the above operations.

07/17/2020

Copeland compressor structural characteristics and introduction

Copeland compressor structural characteristics The semi-hermetic refrigeration compressor is a high-quality, high-performance product produced by Shenyang Gulun Refrigerator Co., Ltd., a Sino-US joint venture, using advanced technology and equipment. The air-cooled condenser is a company that uses secondary flanging fins. High-quality and efficient copper tube aluminum fin heat exchanger produced by the pipe process.

06/29/2020

Introduction of measures for compressor pressure protection

Introduction of measures for compressor pressure protection Measures for compressor pressure protection include the following: 1. Control of suction and exhaust pressure When the compressor is running, due to the system or the compressor itself, the discharge pressure may be too high or the suction pressure may be too low. For this reason, the suction and discharge pressures need to be controlled.

06/19/2025

How to clean the air cooler

Today, the editor of okmarts.com will give you a brief introduction to the cleaning method of the air cooler. I hope it will be helpful to you!

08/03/2020

Why do air conditioners, refrigerators, washing machines, etc. use three-wire plugs

Three-wire plug: neutral wire, live wire, ground wire. The ground wire belongs to the type of leakage protection! High-power electrical products are protected by three-phase plugs

08/08/2020

What is the most appropriate setting for the heating temperature of the central air conditioner

What is the most appropriate setting for the heating temperature of the central air conditioner Everyone knows that in the summer, the okmarts.com central air-conditioning temperature is set at 26 to 28 degrees Celsius,