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- home > Supply > [Summer Recommended] Xiamen ventilation fan - Cytech - Xiamen vacuum blower prices [costs]
Information Name: | [Summer Recommended] Xiamen ventilation fan - Cytech - Xiamen vacuum blower prices [costs] |
Published: | 2012-04-07 |
Validity: | 90 |
Specifications: | 88 |
Quantity: | 0.00 |
Price Description: | |
Detailed Product Description: | Xiamen ventilation fan - Cytech - Xiamen vacuum blower prices [costs] fan is to rely on the input of mechanical energy, gas pressure side by side to send the gas machinery, it is a follower of fluid machinery. AIR BLOWER fan is our gas compression and gas delivery to the mechanical habit referred to, commonly referred to as the fan includes a fan, blower. Gas compression and gas transport machinery is the rotation of the mechanical energy is converted to energy and kinetic energy of the gas pressure and gas transportation out of the machinery. The main structural components of the fan impeller and casing. Transmission and distribution energy consumption of the fan key to the system is a very critical part of building energy efficiency. Quality Supervision and Inspection Center of the national air-conditioning equipment for many years fan analysis showed that a lot of fans in rated conditions, problems and therefore require strict accordance with the standard requirements of production and manufacture of fans. Wind turbine manufacturer and fan detection based on the standard of GB / T 1236-2000 industrial fan standardized duct performance test "of JB / T 9068-1999" to a multi-wing centrifugal ventilator, JB / T 8932-1999 wind chassis, GB, 10080-2001 "air-conditioning fan safety requirements" of JB / T 9069-2000 "roof ventilator, GB, 10178-2006" industrial fan site performance test "of JB / T 10281-2001" Fire Service exhaust fan technical conditions, "GB / T 13933-2008" Small Tubular Fan, JB, / T 6411-1992 "HVAC, air conditioning with axial fan," JB / T 7258-2006 "general purpose centrifuge Blower, JB / T-10562-2006 "general purposes technical conditions", JB / T 10563-2006 "general purpose centrifugal fan technical conditions, the limit value of GB 19761-2009" fan energy efficiency and energy efficiency evaluation value JG / T 259-2009 "jet induction unit" JB / T 7221-1994 "unit-type air conditioning units, double inlet centrifugal fan, JB / T 8932-1999" air box ". Test items amount of wind, air pressure, input power, speed, range, energy efficiency, etc. [1] fan noise detection and fan vibration testing in accordance with GB / T 2888-2008 "fans and Roots blower noise measurement method", JB / T 8690 -1998 "industrial fan noise limits, JB / T 8689-1998" fan vibration testing and its limitations ", GB 9068-1988" heating, ventilation and air-conditioning noise sound power determination - Engineering France, GB, / T 3767-1996 "Acoustics Determination of noise source sound power level over a reflecting plane the free field method |
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Copyright © GuangDong ICP No. 10089450, Environmental protection ventilation and cooling Xiamen Engineering Co., Ltd. All rights reserved.
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You are the 25601 visitor
Copyright © GuangDong ICP No. 10089450, Environmental protection ventilation and cooling Xiamen Engineering Co., Ltd. All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility