国产欧美视频一区二区不卡,日本三级床震,日韩亚洲欧美中文在线,JZZIJZZJ老师多水,美女脱精光让男人桶下面免费,尤物久久99国产综合精品

What should I pay attention to when purchasing the cooling fan in the electrical control cabinet?

First of all, develop a new axial flow cooling fan, which is generally composed of 5 people, including structure, electronics, procurement, IE, and sample staff. During the process, it is necessary to draw a 3D outline drawing for the customer's confirmation, make the outline frame of the hand board, the leaf, and the ……

2022-12-06 [ Industry trends ]

查看詳情

How does the CPU fan work?

The old computer many years ago was very noisy. What is the reason? The reason is as follows: CPU fan is the biggest noise source of the old computer. It used to be quiet, but after a few years, it became noisy and disturbing. As the owner, let me solve the problems. Follow Xiaobian to see what makes it so noisy.

2022-12-05 [ Industry trends ]

查看詳情

Which is better, aluminum alloy housing or stainless steel housing?

Which is better, alloy shell or stainless steel shell. The excellent characteristics of aluminum and its alloys are good appearance, light weight, good machinability, good physical and mechanical properties, and good corrosion resistance, which make aluminum and its alloys considered as the most economical and practica……

2022-12-02 [ Industry trends ]

查看詳情

What are the causes of axial fan bearing failure? Yi Rongchuan makes you understand better!

Cause analysis of axial flow fan bearing failure: there are many factors that can cause axial flow fan bearing failure in actual production, and there is a specific factor. The fan bearing is overloaded, causing the bearing lubricating oil film to be damaged, and the causes of bearing wear are: the fan blade angle is a……

2022-11-10 [ Industry trends ]

查看詳情

Let you better understand the principle and purchase elements of power cooling fan

I believe you are familiar with the power supply and power charger, because the power supply and power charger will emit a lot of heat during operation. The power cooling fan can be powered by the internal auxiliary power supply. SPS will provide different voltage values to the fan according to the load size detected b……

2022-11-09 [ Industry trends ]

查看詳情

Yi Rongchuan taught you how to distinguish the good quality from the bad quality of the cooling fan?

When it comes to cooling fans of electronic components, I believe that you have learned a little from the manufacturer of soft paper and cooling fans. You can also refer to the main parameters of motor selection such as rolling bearings and exhaust volume. What factors will harm the cooling characteristics of cooling f……

2022-11-04 [ Industry trends ]

查看詳情

What effect does the industrial control cooling fan have in the equipment?

An industrial control equipment has an indispensable accessory, which is the industrial control cooling fan. Its quality is also crucial. It directly affects the use effect and life of the industrial control equipment. And it is closely related to the normal operation of our common machines, so it is necessary to selec……

2022-10-21 [ Industry trends ]

查看詳情

The significance of durable quality to the performance of DC cooling fan

The good performance of the DC cooling fan newly launched in the market is based on reasonable installation design and reliable hardware combination. The optimized design is conducive to the circulation of air flow and reduces noise and equipment loss while achieving large air volume. Reliable components, fire protecti……

2022-10-19 [ Industry trends ]

查看詳情

Why and how to deal with the vibration of the DC cooling fan?

I believe that cooling fans are unfamiliar to everyone in our life, especially the DC cooling fans are used more in the equipment. The cooling fan sometimes shakes when it is used. What causes this? What effect does shaking have on the cooling fan?

2022-10-18 [ Industry trends ]

查看詳情

Industrial application and development of cooling fan

With the development of the times, more and more electronic equipment has been applied to high precision and sophisticated instruments and equipment. This makes the requirements of these electronic devices on the environment more diverse and stricter, which is also a major test for the cooling fan itself. Temperature i……

2022-05-05 [ Industry trends ]

查看詳情