Danfoss Compressor SZ185A6PAX

09/10/2020

Air compressor lubricant performance requirements

1. High quality base oil 　　 The base oil of compressor oil can be divided into two categories: mineral oil type and synthetic oil type. The production of mineral oil-type compressor oil is generally obtained by solvent refining, solvent dewaxing, hydrogenation or clay supplement refining to obtain the base oil, and then add a variety of additives to blend.

06/14/2020

Cause Analysis of Refrigeration Compressor

Cause Analysis of Refrigeration Compressor Cannot Start or Stop Quickly After Start 1) First check the main circuit. Whether the power supply has power, whether the voltage is normal,

03/04/2025

Air Compressor Oil Separator Burst - Cause Analysis & Case Studies

The oil separator is one of the core components of the air compressor, but a variety of failures could occur in the use

01/28/2025

What is an AC Compressor? Everything You Need to Know

The air conditioner is one of the most used home appliances in hot summer. We all know that the air conditioner includes two parts: the outdoor unit and the indoor unit.

01/03/2021

Danfoss expansion valves

New Design for Danfoss T2/TE2 Danfoss has implemented a new patent registration design to protect our expansion valve and the applications of our customers against counterfeit products. Take a closer look at the valve body and you will see that it has 器2䀀
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08/14/2020

How to choose cold storage cable

In the process of cold storage installation, cables are an indispensable material. Although we can see a lot in the market, these cables and wires are also classified in different ways, and the power they can support is also different.

07/23/2020

The secret of refrigeration compressor lubrication

The refrigeration process can be traced back to the middle of the 18th century, when the experiment was about the production of ice. This technology was perfected in the 18th century, and modern refrigeration was born. This can be used to cool or freeze liquids and foods so that they can be kept longer.

06/29/2020

Several causes of compressor burning

03/08/2021

AC servo driver wiring precautions

For signal line and encoder input line, please use shielded wire. Wiring length: the length of signal line from NC to AC servo driver is less than 3m, and the length of input line from AC driver to encoder is less than 20m. The ground wire should be thick wire as far as possible. According to the third grounding standard (grounding resistance < 100 Ω), one point grounding method should be adopted to connect the ground wire. If the motor and the machine tool are insulated, the motor should be grounded.

08/03/2020

Why the cold storage project can quickly return to temperature after power failure

Recently, many people have asked why the cold storage project has a rapid constant temperature after a power failure. This problem is believed to occur when many users use the cold storage.