- D series multi-stage centrifugal blower
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- HTF (B) Fire Exhaust Fan
- HTF Axial Flow Smoke Exhaust Fan
- Supply HTF fire exhaust fan high temperature fan
- Tunnel jet fan
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- SDS Series Tunnel Jet Fan
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- Jet fan for subsea tunnel
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- SDF (C) Axial Flow Fan for Tunnel Construction
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- Large tunnel axial flow fan
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- Product Details
- contact details
- Product Brand: Tianjin Blower
- Total Supply: Unlimited
- Price Description: Negotiated
- Packing instructions: unlimited
- Logistics Description: Freight and Logistics
- Delivery instructions: by order
- Valid until: long-term validity
Blower _ Which blower is better _ Jin blower (multiple pictures):Tianjin fan , Tianjin blower , Tianjin fan
Precautions for the application of high-pressure blowers in the industry:
Induced draft fan is a boiler auxiliary equipment with poor working conditions. As we all know, it works in dusty airflow. The fly ash in the coal-fired boiler marriage gas will cause wear on the induced draft fan and will also deposit on the induced draft fan blades. Due to the uneven ash deposition and wear , the flat handle of the fan is damaged, causing vibration, and some boilers cannot even operate normally because of this. 炉， 鼓风机厂家 ，引风机则比较容易积灰，尤其是防尘器工作不良时，水点飞城，烟气带水，引风机叶片积灰更为严重。 One boat said that for boilers used in dust collectors, the induced draft fan is relatively easy to wear, and for boilers using wet dust collectors , the blower manufacturers , the induced draft fans are more likely to accumulate dust, especially when the dust collector is not working well The water point is flying, the smoke brings water, and the dust on the blades of the induced draft fan is more serious.
The type of high pressure blower also has a significant effect on the degree of wear. Generally reflect that IDM fan is more wear-resistant than 7-29 fan; single straight fan 5-48, 6-30 fan than 4 72, o. 6-160. —E wing type wear-resistant. We believe that the influence of fan form on wear is mainly due to aerodynamic reasons. If the design of the fan is reasonable so that the particles in the airflow are evenly distributed without causing concentrated wear, the service life of the fan will be long. 用时间长。 The wear of IDM fan in a certain factory is even, and the price of Tianjin blower is long , so its use time is long.
外，1DM型风机为后弯机翼型风机，气流与叶片的作用不如前弯式叶片的7—29型风机强烈，因此其耐磨性也较好。 In addition , the 1DM fan is a backward-bending airfoil fan, and the effect of air flow and blades is not as strong as that of the front-bending 7-29 type fan, so its wear resistance is also good. Generally speaking, which blower is better, curved fans with the same diameter are more prone to wear.
It should be pointed out here that when the backward curved airfoil fan is used for dr powder fan and induced draft fan, the blower must consider that when the front line of the wing? In the selection, design and manufacturing, full attention should be paid .
Blower noise reduction
Blower noise includes aerodynamic noise, aerodynamic noise, mechanical noise, electromagnetic noise, and structural noise. The strongest of these is aerodynamic noise, followed by mechanical noise and electromagnetic noise. According to the size of the blower noise , site conditions, and noise control requirements, the optional noise control measures include: installing a muffler, installing a sound insulation cover, sound absorption, sound insulation, vibration reduction, and vibration isolation.
1. The noise of the casing and the motor can be solved by installing a sound insulation cover, and the sound absorption and sound insulation processing is performed in the fan room.
2. Install a muffler outside the air inlet and outlet of the blower, with built-in muffler inserts, to reduce noise when passing through a specially constructed muffler. The muffler is an effective measure to reduce the radiation of air intake and exhaust ports of air power equipment or to transmit noise along the pipe.
3. The fan is suspended by a damping spring hanger shock absorber.
Blower noise reduction can be designed in accordance with factors such as the sound source object, noise characteristics, noise reduction requirements, process conditions, and installation location to ensure a good noise reduction effect.
Blower manufacturers, Jin Blower (online consultation), Blower is provided by Jin Blower Group Co., Ltd. Tianjin Blowers Group Co., Ltd. (fuzzlinks.com) is a leader in Tianjin, Tianjin, fans, and exhaust equipment. Over the years, the company has implemented the principles of scientific management, innovation and development, and honesty and trustworthiness, which greatly meet customer needs . The leaders of Tianjin Blower and all staff warmly welcome people from all walks of life to inquire and negotiate to create a better future for Tianjin Blower.
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