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2022-03

A brief introduction to common faults of high-temperature fans and blade repair issues.

This is a brief introduction to common faults of high-temperature fans and blade repair issues. Excessive vibration of high-temperature fans is a common fault during operation, which is an important factor affecting the safe operation of the fan and the normal production of the factory. There are many reasons for fan vibration, with common causes including: rotor imbalance, poor system alignment, looseness, friction between moving and stationary parts, rolling bearing failures, rotor bending, resonance, and fan vibration caused by motor faults.

2022-03-26

2022-03

Precautions for the installation of high-temperature fans and usage instructions

When installing high-temperature fans, in order to better ensure the installation quality of the ventilation equipment, it is essential to strictly follow the correct installation methods, and some operational details that are easily overlooked must also be considered.

2022-03-29

Precautions for the installation of high-temperature fans and usage instructions

2022-04

The following introduces the reasons why the high-temperature fan has poor suction.

The following introduces the reasons for the poor suction of high-temperature fans. Currently, high-temperature fans have a very good practical application effect and have been used in various fields such as ventilation, dust removal, and cooling. Since the operation of the equipment mainly relies on the motor, there are specific requirements for the motor during use. What are the requirements for the motor in high-temperature fans?

2022-04-01

The following introduces the reasons why the high-temperature fan has poor suction.

2022-04

Installation and Maintenance of High-Temperature Fans

High-temperature fans are widely used in industries such as steel metallurgy, chemical engineering, and power generation. Compared to standard temperature fans, high-temperature fans have a higher failure rate and shorter lifespan, and they have relatively high technical requirements for installation and maintenance, making them more difficult to handle. Mistakes during installation and maintenance processes have led to failures such as bearing burnouts and excessive fan vibrations. Now, let's learn about the installation and maintenance of high-temperature fans!

2022-04-12

Installation and Maintenance of High-Temperature Fans

2022-06

What is the difference between a blower and a mixed flow fan?

The impeller of the inclined flow fan rotates at high speed, which not only causes the air to move centrifugally but also axially, generating both the centrifugal force of a centrifugal fan and the thrust of an axial flow fan. The air movement in the casing mixes axial flow and centrifugal motion. Low-pressure centrifugal fans, medium-pressure centrifugal fans, induced draft fans, or mixed flow fans are generally used as pressurizing blowers in smoke control systems.

2022-06-23

What is the difference between a blower and a mixed flow fan?

2022-06

How to distinguish between a blower and a centrifugal fan?

The shaft of a certain waste treatment plant's induced draft fan is worn out, and there is only one day for maintenance. Therefore, they contacted us to inquire whether the Sorey carbon nanomaterial technology can quickly repair it. The technology process for effectively solving the wear problem of the induced draft fan shaft at the waste treatment plant is as follows: Based on the spectral characteristic data obtained from actual tests of various industrial fans' operating noise sources, determine the required amount of sound absorption in which spectral range as the main basis for designing the sound-absorbing body and fluid channel. A narrow rectangular channel with a large sound-absorbing material surface is used to enhance the sound absorption effect.

2022-06-29

How to distinguish between a blower and a centrifugal fan?

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