WAGO Relay 788-390

08/11/2020

Technology Refrigeration equipment system operation analysis and energy saving measures introduction

1.Economic analysis of refrigeration equipment system operation<br></br> The amount of cold produced by refrigeration equipment is directly related to the operating conditions of the system.

06/14/2020

Compressor common fault handling

Compressor common fault handling Foam when starting with liquid When the air-cooled compressor is started, the phenomenon that the lubricating oil in the crankcase blisters violently is called liquid start. The basic reason for starting with liquid is 器2䀀
ￜ皥
䖒皦즠Ʋ焬क़㲈Ʋ
䌁皦
ᮔDž༬皧然क़Ѐ呄ᠾ鹨់༹皧
ࠄ
00령ꐱ댁珵뛐珵Љ
䕄ྦ￿￿뤂ᐱ뚜珵ᴴᏩ呄ᠾ퍘ᒥ鹨់ᩄꋔྦ
瑉浥巠皱㙲皦抐皱巠皱੨皦柘皱ￜ皥
ب巠皱㙲皦忈皱੨皦柘皱

02/27/2023

Types and Characteristics of Common Air Cylinders

Types and Characteristics of Common Air Cylinders, Pen Cylinder, Thin Cylinder, Free Mounting Cylinder, Double-Shaft Cylinder, Slide Cylinder, Rodless Cylinder

11/24/2023

How to Replace Computer Cooling Fan? Computer Fan Replacement with Figures and Detailed Steps

With the advancement of technology, computers have become an indispensable tool in people's lives. A faulty cooling fan will affect the normal operation of the computer and may even damage other hardware devices.

08/24/2020

What to do if the air conditioner protection light is flashing and not cooling

In the entire home repair industry, what can quickly arouse the attention of users is the previous TV repair, and the current air conditioning repair is also one.

07/30/2020

Reason analysis of refrigeration compressor can not start or stop soon after start

First check the main circuit. Whether the power supply has electricity, whether the voltage is normal, whether the fuse has been blown due to starting overload, whether the air switch has tripped,

06/29/2020

What is the cause of compressor pipeline vibration

06/14/2020

Common faults and troubleshooting methods of refrigeration compressors

The compressor is the "heart" of the refrigeration system. The compressor sucks low-temperature and low-pressure refrigerant gas from the suction pipe, drives the piston to compress it through the operation of the motor, and then discharges the high-tempe器2䀀
ￜ皥
䖒皦즠Ʋ煔क़㲈Ʋ
䌁皦
ᮔDž༬皧煞क़Ѐ呄ᠾ鹨់༹皧
ࠄ
00령ꐱ댁珵뛐珵Љ
䕄ྦ￿￿뤂ᐱ뚜珵ᴴᏩ呄ᠾ퍘ᒥ鹨់ᩄꋔྦ
瑉浥巠皱㙲皦抐皱巠皱੨皦柘皱ￜ皥
ب巠皱㙲皦忈皱੨皦柘皱
즠Ʋǜ勁皦즠ƲبǜV /펔B䌁皦
ᮔDž'鱤džၜ먢䇨珵呈ᠾ뤂ᐱ⿇⬿먲僧ᐱ㥲ᐲ�僬

09/08/2020

Chinese screw air compressor parts prices fall but demand increases

In the early stage of China's screw air compressor market, the price of spare parts remained at a relatively high level. The subjective factors of the screw air compressor manufacturer and the objective conditions of the market are the two reasons for this phenomenon.

08/02/2020

New refrigerant R450A is used for performance study of ejector refrigeration cycle

The new refrigerant R450A is a substitute for R134a, which is environmentally friendly and reliable. There are still few studies on it.