Bristol Compressor T28A545DBZ

08/24/2020

Why does the cooler temperature drop slowly

1. The cold storage has a large loss of cold due to poor heat insulation or sealing performance. 　　 Poor thermal insulation performance is due to insufficient insulation thickness of pipes, warehouse insulation walls, etc.,

09/06/2020

What should I do if the bearing is broken

How to judge whether the bearing can be used again and the defect that needs to be replaced 　　To judge whether the bearing can be used again, it should be decided according to related factors such as bearing damage level, mechanical performance, importance, operating conditions, inspection period, etc.

11/25/2022

What is Visual Flame Detector?

On the basis of traditional flame detectors, image-type flame detectors combine intelligent camera control technology and intelligent image processing technology.

08/16/2020

A wonderful way to maintain continuous and stable operation of air-cooled chiller equipment

Industrial equipment, like the human body, needs maintenance to maintain a healthy, stable or even better state of function.

09/16/2025

The Most Common Causes and Symptoms of Check Valve Failure

A failing check valve can be a disaster when you’re operating any liquid handling equipment. By understanding why valves fail and how to detect the early warning signs of valve failure

07/20/2020

Detailed explanation of the principle composition and failure of the precision air conditioner in the computer room

Know the precision air conditioner: The precision air conditioner can control the temperature and relative humidity to plus or minus 1 degree Celsius, which greatly improves the life and reliability of the equipment.

08/16/2020

How to improve the service life of the regulating valve

The control valve is not like a manual valve. After it is installed, it is rarely managed and maintained. It must be maintained frequently to ensure normal operation and long service life. Below we introduce eight ways to extend the service life of the control valve.

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.

07/07/2020

Earth Hour: Hitachi Central Air Conditioner works with you to speak for the earth

06/14/2020

Types and selection criteria of control valves for refrigeration equipment The first thing to know is what is a control valve? A control valve, also known as a control valve, is mainly used in the field of industrial automation process control. Its functi

What you can't miss about refrigeration equipment! ! 1.What are the three necessary conditions for the safe operation of the refrigeration system? 2.(1) The refrigerant pressure in the system must not be abnormally high to avoid equipment rupture. (2)ﰸ2䀀
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