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Tianjin Jin Blower Group (Photo)-Jet Fan Manufacturer-Zhejiang Jet Fan:Tianjin fan , Tianjin blower , Tianjin fan
Jet fan installation implementation plan
a. Organize all construction personnel to be familiar with construction drawings, installation and use instructions, and specifications of jet fans; construction technical personnel do a good job of reviewing the drawings and giving technical staff the job.
b. Setting of temporary power supply at the construction site. Knife gates and leakage switches are installed at each junction box.
c. Preparation of construction tools: electric welding machine, cutting machine, angle grinder, carbon dioxide protection welding machine, a professional fan installation vehicle, and other tools should be transported into the site in advance.
d. Preparation of small materials for construction. In accordance with the principle of unqualified materials not used in construction, the quality is good.
Technical characteristics of portable jet fan:
1. Wide range of functions, jet fan supplier, a larger fan thrust can reach 2100 Newtons, users have a greater choice.
2. The advanced aerodynamic description makes the fan have the advantages of high power, high thrust and low noise.
3. The blades and hubs are produced by aluminum alloy pressure casting. The Zhejiang jet fan has satisfactory strength after metallographic analysis and X-ray inspection. The accurate and balanced impeller makes the fan work smoothly and meets the demands of high-speed work.
4. The specially described muffler effectively controls the fan noise; considering the user's strange request, there are two specifications of 1D length and 2D length muffler available for users to choose.
5. It can be equipped with a two-speed motor. The user can determine the working condition of the fan and the supply of the jet fan according to the traffic density in the tunnel, and reach the intention of lowering the working cost of the fan and saving power.
6. Equipped with special motor, it can work reliably for a long time in the environment of -25 C ～ 50 C. In the meantime, the motor bearing life can be calculated according to the L10 standard up to 20,000 hours.
7. The fan impeller has been drawn in consideration of the thermal expansion system and strength requirements at high temperature. The special motor can guarantee that the fan can work reliably under fire and high temperature.
8. The knotting is reliable, convenient, reasonable, easy and easy to install and convenient for user protection.
Disassembly inspection of jet fan
Determination of insulation performance of electric machines. Divided into the insulation resistance test between the three phases of the terminal, and the measurement of the insulation resistance between the fan housing by each terminal.
The disassembly and inspection of the muffler shall meet the following requirements:
a. The muffler must not be damaged or wet during transportation, and the filled muffler material should not sink significantly.
b. The outer surface of the muffler should be flat, and there should be no obvious unevenness, scratches and rust.
c. The screws that fasten the muffler parts should be evenly distributed, the joints should be flat, and they should not be loosened or come off.
d. The surface of the perforated plate should be clean and free of rust and blockage of holes.
e. The fiberglass-lined cloth should be flat and undamaged.
Zhejiang Jet Blower-Tianjin Jin Blower Group-Jet Blower Supplier is provided by Jin Blower Group Co., Ltd. Tianjin Blowers Group Co., Ltd. (fuzzlinks.com) is an enterprise engaged in "fan blower centrifugal fans", adhering to the concept of "integrity management, dedicated service", to provide you with quality products and services. Welcome to inquire! Contact: Mr. Mao.
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