LEACH Relay YCA-J2F

07/01/2020

The meaning of speed compressor and turbine compressor

The meaning of speed compressor and turbine compressor As we all know, compressors are widely used in equipment such as air conditioning and cold storage, which can bring great help to the operation of these equipments, just like a human heart. According to different types, compressors can be divided into many types. Today, I will share with you the meaning of speed compressor and turbo compressor.

09/09/2020

Classification of air filters

Air filter has three methods: inertia, filtration and oil bath. 　　①Inertial type: Since the density of impurities is higher than that of air, when the impurities rotate or make sharp turns with the air, the centrifugal inertial force can separate the impurities from the airflow.

01/29/2025

FANUC spindle drive repair fault treatment

FANUC spindle drive maintenance problems mainly appear as stalls, abnormal speeds, motor oscillations, jitter during processing, and main circuit overcurrent alarms. Compared with AC FANUC spindle drive maintenance problems, the primary manifestations are motor overvoltage, fuse blown, etc.

06/27/2020

Common faults and solutions of compressors

A compressor is a machine that compresses gas to increase gas pressure or transport gas, and is widely used. In the mining industry, metallurgy industry, machinery manufacturing, civil engineering, petrochemical industry, refrigeration and gas separation engineering, and defense industry, compressors are one of the indispensable key equipment.

08/07/2020

How to vent the industrial chiller of the refrigerant refrigeration system

1. When using an air separator to discharge air, place the return valve of the air separator in a normally open state to reduce the pressure of the air separator to the suction pressure, and other valves should be closed.

09/04/2020

Experts teach you to distinguish six major misunderstandings in the installation and use of inverters and their countermeasures

Today we introduce the six major misunderstandings and countermeasures in the installation and use of inverters. 　　 frequency converter

07/07/2020

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

06/29/2020

Too small selection results in insufficient compressor displacement

Too small selection results in insufficient compressor displacement Many users just start not knowing the specific gas consumption of their own production, so they blindly select the model according to their own estimates, resulting in exhaust pressure not coming up, below the rated exhaust pressure, which cannot meet the normal gas consumption of the factory.

08/16/2020

How to deal with liquid nitrogen during cold storage renovation

With the increasing demand for national life, cold chain storage has become an indispensable link in daily life. Therefore, the storage and operation volume of the original cold storage is far from being able to meet the market demand.

08/04/2020

How much should the temperature on the refrigerator be set What can be done to ensure cooling and power saving at the same time

There are two ways to set the temperature of the refrigerator, I will talk about them separately. Generally divided into 5 gears (1~5) or 7 gears (1~7), and some even more.