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Salute to every hardworking person

Salute to every hardworking person

[2024-04-30]
The May Day holiday is approaching, and on this special May Day Labor Day, we extend our sincerest respect to all those who are constantly striving to promote social and economic development. SEE MORE
Rice dumpling is sweet and salty, and life is delicious

Rice dumpling is sweet and salty, and life is delicious

[2024-02-23]
Rice dumpling is sweet and salty, and life is full of flavor. People have to go many ways in their life, and there are always several steps to move towards the people waiting for you to reunite. The days are slow, and rice dumpling is also sweet. SEE MORE
2024HXHFAN Spring Festival Holiday Notice

2024HXHFAN Spring Festival Holiday Notice

[2024-01-24]
According to the regulations of the State Council on statutory holidays and in combination with our company's specific production situation, our company has decided to make the following arrangements for the Spring Festival holiday during the Spring Festival period: from February 3, 2024 (the 24th day of the twelfth lunar month) to February 16, 2024 (the 7th day of the first lunar month), the company will have a total of 14 days off. I will officially start work on February 17, 2024 (the eighth day of the first lunar month). SEE MORE
[DC fan] How to deal with the noise of the cooling fan

[DC fan] How to deal with the noise of the cooling fan

[2021-04-16]
Fan noise refers to the noise generated by the cooling fan when it is working. It is affected by many factors, and its unit is decibel (dB). When measuring the noise of the cooling fan, it is necessary to perform noise treatment in an anechoic room with a noise less than 17dB, one meter away from the fan, and align the fan's air inlet along the direction of the cooling fan's shaft... SEE MORE
Sharing of cooling fan selection

Sharing of cooling fan selection

[2021-04-16]
In the selection of the cooling fan, it is necessary to compare the wind pressure and air volume. In order to allow the wind pressure and air volume to ventilate normally, it is necessary to overcome the resistance in the ventilation stroke of the cooling fan. The resistance mentioned here refers to the wind pressure. The wind pressure mainly depends on the shape, area, height and speed of the fan blade. Generally, the faster the speed, the larger the fan blade. When the wind pressure is relatively higher... SEE MORE
Introduction of cooling fan bearings

Introduction of cooling fan bearings

[2021-04-16]
Hydraulic Bearing (Hydraulie Bearing) is an improvement on the basis of oil-impregnated bearings. The hydraulic bearing adopts a unique ring-type oil supply circuit, which greatly reduces the problem of oil leakage. Its life is much longer than that of ordinary oil-impregnated bearings. It also inherits the advantages of oil-impregnated bearings: low operating noise, and the work of hydraulic bearing fans. The noise is significantly reduced... SEE MORE
Understand the little knowledge of blower

Understand the little knowledge of blower

[2021-04-16]
The blower is mainly composed of the following six parts: motor, air filter, blower body, air chamber, base (and oil tank), drip nozzle. The blower operates eccentrically on the rotor offset in the cylinder, and changes the volume between the blades in the rotor slot to suck in, compress, and discharge air. During operation, the pressure difference of the blower is used to automatically send the lubrication to the drip nozzle... SEE MORE
The working principle and installation method of axial fan

The working principle and installation method of axial fan

[2021-04-16]
Axial fans are widely used in various industrial occasions, and they are one of the most widely used fans. The shape of the axial flow fan is a bit like an electric fan. It has a central shaft. The four fan blades will follow this central shaft to rotate to form an axial flow fan... SEE MORE
The difference between high pressure blower and ventilator

The difference between high pressure blower and ventilator

[2021-04-16]
Under the design conditions of high-pressure blowers, fans with a wind pressure of 30kPa~200KPa or a compression ratio of e=1.3~3 belong to the category of high-pressure blowers. At present, the gas ring vacuum pump is generally classified as a high-pressure blower in the industry. High-pressure blower, also called high-pressure blower... SEE MORE
Work before and after the blower pressurization

Work before and after the blower pressurization

[2021-04-16]
We all know that when using a blower, sometimes it is necessary to achieve a certain work goal through a certain booster method. Therefore, only after understanding the booster method can we work more smoothly, then after the booster is over Also need to be checked before use... SEE MORE