EPCOS Resistor B59751C0120B054

08/11/2020

The temperature status and faults of the unit components of various commercial central air-conditioning systems

When the commercial central air-conditioning system is overhauled, temperature inspection and testing are very important, because the unit components of the entire central air-conditioning system have a normal temperature range, beyond which it is an abnormal state.

09/08/2020

Development of oil-free air compressor

With the wide application of oil-free air compressors, there are many types of equipment on the market, and the quality is mixed. This has caused some trouble for consumers to choose. To help you choose, today okmarts.com editor will give you Introduce the purchase of oil-free air compressors.

08/15/2020

How to match the chiller with plastic molds and injection molding machines

As we all know, chillers are widely used, and one of them is the cooling of plastic molds. Basically, most plastic mold production plants are indispensable to the chiller, so today I will specifically introduce you here.

06/29/2020

What is the cause of compressor pipeline vibration

09/04/2020

Comparison and analysis of two types of air compressors

In air-cooled air compressors, the cooling fans are mainly divided into two types: axial fans and centrifugal fans. The following mainly summarizes, analyzes and compares two types of axial fans and centrifugal fans.

08/13/2020

Why the air energy heat pump does not heat

It is a common phenomenon that air energy heat pumps do not produce heat. When air energy heat pumps were used in the winter of previous years, the water temperature would be insufficient.

07/31/2020

Must know! Safe operation of refrigeration valves

The switching operation of various valves is the main task in the operation of the refrigeration system. The function of the valve is to control and guide the flow and direction of the refrigerant in the system, cut off and conduct the connection between the equipment and the equipment or the equipment and the outside world.

06/14/2020

Refrigeration compressors have five major technological

Refrigeration compressors have five major technological developments around energy saving CFCs and HCFCs refrigerants that have a destructive effect on the ozone layer are phase-out substances specified in the Montreal Protocol

08/21/2020

Water tower maintenance tips for industrial chillers

Because of the convenient installation and high work efficiency, the stainless steel water tower is more and more popular and has become the main tool for construction sites and residential buildings.

07/08/2022

Installation and Adjustment of Proportional Valves in Your Car

The proportional valve is mounted between the brake line master cylinder and the rear wheels. It's designed to adjust the pressure between the front and rear brakes, depending on how hard you're stopping.