- D series multi-stage centrifugal blower
- F type centrifugal blower
- Gas booster blower
- Low-pressure centrifugal blower
- High-temperature centrifugal blower
- Mobile centrifugal blower
- Medium pressure centrifugal blower
- HTF (B) Fire Exhaust Fan
- HTF Axial Flow Smoke Exhaust Fan
- Supply HTF fire exhaust fan high temperature fan
- Tunnel jet fan
- sds-ds series tunnel jet fan
- SDS Series Tunnel Jet Fan
- TLT tunnel, subway fan
- Jet fan for subsea tunnel
- ZSDF Series Tunnel Construction Fan
- DTF Series Axial Fan
- GD30K2 motor external axial fan
- ST35 series two-way axial fan
- T35, T40 axial flow fan
- FRP Axial Fan
- Factory Axial Fan
- Axial Fan
- Spray cooling axial fan
- SDF (C) Axial Flow Fan for Tunnel Construction
- SDS series tunnel shooting fan
- YBK series mine explosion-proof ground extraction ...
- Large tunnel axial flow fan
- Large Axial Flow Fan
- Subway Axial Flow Fan
- Mine shaft circulation fan
- Fire shaft circulation fan
- Oblique flow fan
- 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 manufacturer , how much is the blower manufacturer, Jin blower:Tianjin fan , Tianjin blower , Tianjin fan
Fan installation and debugging precautions
1. When the fan is installed and commissioned after installation, it should first check whether the voltage of the power supply is within the specified range, otherwise, the blower manufacturer is good, and the voltage should be adjusted for trial operation.
2. Check that the fan is well grounded.
3． Before trial operation of the fan, jog the power supply and check whether the direction of the arrow on the sign fixed on the outside of the fan is the same, otherwise the phase of the power supply should be adjusted.
4． In order to ensure that the fan runs according to the performance curve, during the trial run of the fan, no obstacles are allowed, and the inlet (out) air is unblocked, and the price of the blower manufacturer, otherwise the blockage of the inlet (out) will reduce the fan's air volume, which may even cause serious airflow Surge.
5. When commissioning, check whether the three-phase currents are balanced. And pay attention to the motor, impeller, transmission parts and other abnormal noise at any time. Once an abnormality is found, immediately cut off the power and stop the operation to find out the reason, and then continue the operation after eliminating it.
6. When the fan starts, the current can reach several times of the rated current instantly. Therefore, how much the blower manufacturer must prevent before starting. This series of explosion-proof roof fans are similar to axial fans and should be started as lightly as possible. When the operation is normal, the load is gradually increased, and the blower manufacturer avoids burning the motor.
7. During the trial operation and normal operation, the temperature of the motor bearing should be checked in time. In an environment where the ambient temperature is less than 50 ° C, the temperature rise of the bearing is generally not allowed to exceed 40 ° C, otherwise, it should be stopped for inspection.
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.
Which blower manufacturer is good, blower manufacturer, Jin blower (view) are provided by Jin blower group limited liability company. Tianjin Blower Group Co., Ltd. (fuzzlinks.com) is a company specializing in "fan blower centrifugal fans". Since its inception, we have adhered to the principle of "honesty, stable operation", and have been brave enough to participate in healthy competition in the market, so that the "Jin Blowers" brand has a good reputation. We adhere to the "service first, customer first" principle, so that Jin Blower has won the trust of customers in fans and exhaust equipment, and has established a good corporate image. Special note: The pictures and information in this information are for reference only. Welcome to 浦发彩票 for accurate information. Thank you!
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