Danfoss Compressor SH380A9ACV

09/10/2020

Knowledge of air compressor oil lubrication

Knowledge of air compressor oil lubrication What is the lubrication principle of air compressor oil? The lubrication principle of air compressor oil is to reduce friction. The so-called friction means that when two relatively moving surfaces undergo relative displacement under the action of external force, there is a relative contact surface called friction surface.

09/09/2020

Method of controlling noise of air compressor

Control of noise pollution of air compressors Noise is a kind of sound that people don’t need. It is a kind of public hazard that has been raised to the agenda and needs to be solved. Noise pollution is multifaceted, but the pollution of air compressor noise is classified.

01/13/2021

Refrigerator compressor is hot and not cooling

Refrigerator compressor is hot and not cooling The structure of household refrigerator products is not complicated, generally composed of compressor, condenser, filter drier, capillary tube, evaporator and other important components connected into a loop器2䀀
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06/29/2020

Several causes of compressor burning

06/06/2024

Hydraulic Solenoid Valve: Components, Working Principle, Functions, and Types

In hydraulic systems, hydraulic solenoid valves play a vital role as control components. This article will introduce the components, functions, working principle and common types of hydraulic solenoid valves.

03/06/2023

Types of Cylinder Seals and Factors Affecting Sealing Performance

Cylinder sealing is an important parameter to characterize the technical condition of engine. Cylinder sealing is related to the technical condition of cylinder block, cylinder head, cylinder gasket, piston, piston ring, inlet and exhaust valves and other parts.

09/11/2020

Composition and maintenance of oil return check valve for Okmarts.com air compressor

The composition of okmarts.com air compressor check valve: the check valve is composed of valve body, steel ball, steel ball seat, spring and other elements

01/10/2025

What is the fault code E57 displayed during the use of Mitsubishi Heavy Industries' Haier air conditioner General failure

What is the fault code E57 displayed during the use of Mitsubishi Heavy Industries' Haier air conditioner General failure Mitsubishi Heavy Industries Haier Air Conditioner is a central air conditioner produced by a large electric appliance group Haier 器2䀀
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07/21/2023

Heat Pump vs Air Conditioner: Which One is Right for You?

When it comes to cooling your home, you have two main options: a heat pump or an air conditioner. Both of these systems work to keep your home comfortable during hot weather, but there are some key differences between the two.

08/24/2020

Normal operating conditions of the refrigeration system in operation

1. The suction temperature of the compressor should be 5-15℃ higher than the evaporation temperature and 5-10℃ higher than the brine temperature;