Danfoss Compressor SM120A7YL

09/08/2020

Uses of compressed air in various industries

As the second largest power source after electricity, compressed air has a wide range of applications. Compressed air is widely used in industries such as electricity, spraying, food, metallurgy, petrochemical, automobiles, shipbuilding, precision electronics, chemicals and printing.

08/20/2020

Debugging method of central air conditioning system

Before the central air conditioner is put into use, the entire system must be debugged. The commissioning of the central air-conditioning system can be divided into: cold water system, cooling system, terminal equipment and air-conditioning host.

02/18/2020

What are the reasons why the freezer is not cooling

Now the freezer has become a must-have appliance in modern homes. It keeps food fresh and makes us feel cool in summer. The price of different sizes and different freezers is also different, we can choose according to our needs when buying. In the use of the freezer, sometimes the phenomenon that the freezer is not cooling occurs, what is the reason for this? What are the reasons for the freezer not cooling? Today, the editor will explain to you the relevant knowledge of the reasons why the freezer is not cooling, let's understand it together! <img src="{{media url=&quot;wysiwyg/What_are_the_reasons_why_the_freezer_is_not_cooling.jpg&quot;}}" alt="" />

08/11/2020

How to check the air tightness of refrigeration equipment correctly

The refrigeration equipment is kept under a proper vacuum for a certain period of time. Whether the reading of the vacuum pressure gauge changes to reflect and observe whether the air penetrates into the system to check the sealing performance of the system.

06/16/2020

Compressor wiring diagram

Compressor wiring diagram Wiring diagram of single-phase compressor 　　 Although the orientation of the terminals of compressors of different manufacturers is different, they are marked with letters next to each terminal; for single-phase compressors, C 器2䀀
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䕄ྦ￿￿뤂ᐱ뚜珵ᴴᏩ呄ᠾ퍘ᒥ鹨់ᩄꋔྦ
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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�僬㣢ᐲᠾ
랖僧Ԫ識�僬㣢ᐲ臆S㥲ᐲᬄğ識理艏S杴 識杴 㥲ᐲ

08/21/2020

Fresh air treatment and energy-saving methods of multi-line system

I. Introduction In the process of using air conditioners, we must consider the related functions of the air conditioner on the one hand, and on the other hand, consider its energy-saving effect and reduce the consumption of electric energy.

06/29/2020

Several causes of compressor burning

06/14/2020

Haikou exploded, the central air conditioner was back

Haikou exploded, the central air conditioner was back, was it wrong Since 2020, the safety of the use of central air conditioning has been widely concerned. From the clustered infections in closed places during the epidemic to the explosion accident in H器2䀀
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00령ꐱ댁珵뛐珵Љ
䕄ྦ￿￿뤂ᐱ뚜珵ᴴᏩ呄ᠾ퍘ᒥ鹨់ᩄꋔྦ
瑉浥巠皱

01/12/2021

Which air conditioner is better for Daikin and Mitsubishi Electric？

Which air conditioner is better for Daikin and Mitsubishi Electric？ Four major pieces of air conditioner, compressor, condenser, evaporator, throttling device, and finally, fighting for technology, fighting for capital Technically speaking, it is the 器2䀀
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䖒皦즠Ʋ㎄ᰙ㲈Ʋ
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ᮔDž༬皧㎎ᰙ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�僬㣢ᐲᠾ
랖僧آ識�僬㣢ᐲ臆S㥲ᐲᬄğ識理艏S杴 識杴 㥲ᐲ

02/22/2023

Classification of Butterfly Valve

Butterfly valve, which dated back in 1930s, is a common valve type. It is easy to be combined with various driving devices, with good durability and reliability.