Mitsubishi Servo Drive MR-J2S-40CP-PN

10/07/2025

Why is Your Refrigerator Start Relay Bad

Refrigerators have been necessary for people’s daily life and there are probably some problems with your refrigerators

09/08/2020

Three energy-saving transformation methods for air compressors

With the continuous development and progress of society, energy conservation has become an increasingly topic of concern to people. All walks of life are taking active and effective energy-saving measures. Below, we will share with you the energy-saving transformation methods of air compressors.

08/12/2020

Safe operation method of Freon refrigeration compressor unit

Freon refrigerants are generally used in cold storage refrigeration systems, so the following is a brief introduction to some of the operating specifications of Freon refrigeration units, so that everyone will feel very simple and relaxed when using them

07/28/2020

Simple and clear-graphic analysis of central air conditioning cleaning

Simple and clear-graphic analysis of central air conditioning cleaning<br></br> Three steps for central air conditioning cleaning: air outlet first, air return, focus on cleaning the filter<br></br> 1. Clean the air outlet<br></br> Adjust the swing leaf of the air outlet panel of the indoor unit to a level, and wipe the outer air outlet of the room with a clean towel. If you want to clean the inner louver, you need to remove the air outlet and clean it.

09/21/2020

Improvement of key parts of regenerative refrigerator

Due to its unique structure, many parts, and complicated process, the heat recovery refrigerator is only produced by the standard product factory of Hangyang Technology Co., Ltd. in China. However, due to the fast start-up of the equipment (5-7 minutes for liquid discharge), easy operation and high degree of automation, the products are sold all over the country and exported to foreign countries. It has won unanimous praise from users at home and abroad and has become the flagship product of the factory.

08/25/2020

How to correctly take out ammonia refrigerant when repairing refrigeration parts

First, prepare all tools and emergency supplies before operation. Such as ammonia tanks or a certain number of ammonia bottles, scales, connecting pipes, fitter tools, gas masks, rubber gloves and first aid medicines.

09/15/2020

83 river water level transmitter, diffused silicon piezoresistive core sensor

83 river water level transmitter, diffused silicon piezoresistive core sensor, Guangdong pressure sensor, Foshan pressure transmitter, Shunde pressure sensor PTH601 uses diffused silicon piezoresistive core or ceramic piezoresistive core, 316 stainless steel structure, mainly suitable for rivers, groundwater levels, reservoirs, water towers and containers, etc. liquid level measurement and control.

12/19/2022

The Ultimate Guide to Memory Card Selection

To select the proper memory card, storage, transfer speed, speed class, and price are all factors to consider. Here is a complete guide to determine these factors.

09/08/2020

Relevant introduction of membrane compressed air dryer

The membrane dryer is a compressed air drying device that uses the difference in membrane permeability of compressed air to realize the separation of moisture from air and water, thereby obtaining dry compressed air to meet user requirements.

06/29/2020

What is the cause of compressor pipeline vibration