- 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
Fan price_Ventilator_Jin Blower:Tianjin fan , Tianjin blower , Tianjin fan
The specific principles are as follows:
1) Before selecting a fan, you should understand the production and product quality of domestic fans, such as the types and specifications of fans produced, the special uses of various products, the development and promotion of new products, and full consideration of environmental protection. Requirements in order to choose the optimal use of fans.
2) Choose the ventilator for different purposes according to the different physical and chemical properties of the ventilator. If transporting explosive and flammable gas, explosion-proof fans should be selected; dust or coal dust should be selected for dust or coal dust fans; corrosion-resistant fans should be selected for transporting corrosive gases; work under high temperature conditions Or transport high temperature gas should choose high temperature ventilator.
3) When there are more than two types of fans available on the fan selection performance chart, the one with higher efficiency and smaller machine number should be preferred: the one with a larger adjustment range, of course, it should also be compared. Machine price, weighed the pros and cons and decided.
4) If the diameter of the selected fan impeller is much larger than that of the original fan, in order to use the original motor shaft, bearings and bearings, etc., the start time of the motor, the strength of the original parts of the fan and the criticality of the shaft must be critical. The speed is calculated.
5) When selecting a centrifugal fan, when the power of the motor is less than or equal to 75KW, it is not necessary to install a valve for starting only. When the high-temperature flue gas or air is selected and the centrifugal boiler induced draft fan is selected, a valve for starting should be provided to prevent overload during cold operation.
6) For ventilation systems with noise reduction requirements, first select a fan with high efficiency and low peripheral speed of the impeller, and make it work at the golden efficiency point; according to the propagation mode of noise and vibration generated by the ventilation system, the fan Which one is good , take corresponding noise reduction and vibration reduction measures. For damping measures of fans and electric motors, vibration damping foundations such as spring dampers or rubber dampers are generally used.
7) When selecting a fan, try to avoid using fans in parallel or in series. When it is unavoidable, the fans of the same type and performance should be selected to work together. When connected in series, there should be a certain pipeline connection between the primary fan and the secondary fan.
8) The selected new fan should consider making full use of the original equipment, suitable for on-site production and installation, and safe operation.
Fans in the textile industry
In textile enterprises, whether it is the main equipment of the process or the auxiliary equipment, there are matching fans. For example, in order to ensure the production efficiency, product output and quality of textile enterprises, as well as the improvement of employees' working environment and safe production, textile air-conditioning and dust removal systems are indispensable, while air conditioning and dust removal systems in textile enterprises require fans to achieve Gas delivery.
The air-conditioning system is to maintain a suitable temperature and humidity environment in the production workshop, which requires fresh air to be conveyed through the ventilator; the textile process exhaust system uses the ventilator to achieve dust, heat and air exhaust in the textile process; also needs in the textile production process Ventilator for pneumatic conveying of raw materials and semi-finished products. Another example is the host equipment of various textile processes, and the ventilator, such as spinning frame, roving frame, draw frame, winder, rotor spinning machine and compact spinning machine, etc. The suction of negative pressure in the mouth and the elimination of various dust and dirt needs in textile production, the ventilator is the key core component in these devices. It can be seen that the textile industry needs a large number of excellent fans.
Which fan is good, Jin blower, fan is provided by Jin blower group limited liability company. Jin Blower Group Co., Ltd. (fuzzlinks.com) has poured infinite enthusiasm and passion in the field of fans and exhaust equipment. Jin Blower has always been customer-centric, the concept of creating value for customers, quality, and service. To win the market, we sincerely hope to cooperate with all sectors of society to create success and create brilliant. For related business, please 浦发彩票. Contact: Mr. Mao.
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