CFB Boiler Flue Gas Blower Ultrasonic Flaw Detection High Wear Resistance

High Wear Resistance CFB Boiler Flue Gas Centrifugal Blower Fan

Introduction

1. According to customer performance requirements customized design, and optimized by CFD technology, the energy consumption is lower than similar models.

2. For the material of impeller and main spindle, we will choose high-strength carbon steel, low-alloy steel, high-temperature alloy steel, high temperature high-strength alloy steel for different working conditions temperature and working speed, so that the impeller and main spindle at high temperature still maintain reliable strength.

3. For dusty gas, we can meet all kinds of working conditions from small amount of dust to large amount of dust. After special treatment, the hardness of blade surface can reach HRC60~70, which can extend the life of the impeller by more than 3 times.

4. The moderate bonding between the components is tight, and the sealing performance is good, ensuring that the output pressure will not be reduced.

5. After annealed treatment, the internal stress of the structure generated during welding can be completely eliminated to ensure that the impeller will not creepage and crack.

6. Ultrasonic flaw detection on the welding seam and main spindle of the impeller to ensure that there are no welding defects or material defects and ensure the strength.

7. The impeller is subjected to a high standard of dynamic balancing adjusting to ensure stable operation of the fan.

8. Test assembly after production is completed to ensure that there is no interference between the components.

9. Provide on-site arrangement and guidance services.

Technical data

                                  
FAQ 

1. What parameters need to be provided when you design the industrial centrifugal fans ?

Answers: Air flow, total pressure or static pressure, inlet temperature, local voltage and frequency, Altitude etc.

If there is flammable and explosive gas, or big dust loading in the medium, please also inform the designer.

2. How about your company’s pre-sales service and after-sales service ?

Answers: Before our cooperation, we have the professional technical team to help you make the technical solution according to your working condition, to make sure the centrifugal fan efficiency operation.

After sales service, we will offer 12 months’ repairing service, and provide lifelong follow-up services. Besides, our engineers are available for going abroad to offer the repairing service.

3. Does your company have qualifications ?

Answers: SIMO Blower has obtained ISO 9001-2008, CE, BV certifications and so on.