Copeland Compressor ZF11K4E-TFP-551

09/07/2020

The air consumption is 10m³, what size air compressor is equipped

The air consumption in the factory is about 10 cubic meters. What size air compressor is suitable? Can I just buy an air compressor? Do I need to purchase other equipment?

08/24/2020

The main reason why the freezer is not cooling

1. What will happen if sewage treatment is not carried out? The refrigeration system is a clean, dry and tight closed loop system. Because the passage section of some components in the system is very small (such as the valve cavity of the thermal expansion valve

06/14/2020

The master disassembles the high-resolution atlas of the refrigeration compressor

The master disassembles the high-resolution atlas of the refrigeration compressor Share the process of dismantling and repairing the refrigerator compressor of a forum master

12/01/2022

The Constitution of a Linear Guideway

The linear guideway, also called the linear guide, is used for high-precision or high-speed linear reciprocating motion.

06/14/2020

Danfoss cocuses on providing energy efficient, sustainable and smart refrigeration compressors for a varied range of commercial applications such as cold rooms

08/24/2020

What are the cooling methods you know Let's all talk!

1.Vapor compression refrigeration Principle: In the vapor compression refrigeration cycle system, the compressor sucks in low-temperature and low-pressure refrigerant vapor from the evaporator, is adiabaticly

06/14/2020

Disposal method of ammonia leakage accident of ammonia refrigeration compressor

On 2020.2.8, a batch of much-needed protective materials donated by Danfoss and Abena, a world-renowned health care product manufacturer, will be sent from Denmark to China to support China's fight against new coronary pneumonia. The total price of this b器2䀀
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03/03/2021

Control mode of servo motor

Torque control: the torque control mode is to set the external output torque of the motor shaft through the input of external analog quantity or the assignment of direct address. For example, if 10V corresponds to 5nm, when the external analog quantity is set to 5V, the output of the motor shaft is 2.5nm: if the load of the motor shaft is lower than 2.5nm, the motor will rotate forward, and when the external load is equal to 2.5nm

08/03/2020

Do you know the five hidden dangers of air conditioning installation

Air conditioning equipment is risky. If there is a problem of negligence during the installation process, for air conditioners, the industry has always had a saying of "three points of quality and seven points of equipment".

09/10/2020

The problem of cement rotary kiln belly up may be that the motor is overloaded

What does the cement rotary kiln mean? As the name suggests, it means that the amount of ore in the cement rotary kiln is too large and exceeds the amount required by the rotary kiln.