JK58 mine fans

JK58 mine fan noise control technology boiler room blower and induced draft fan noise is generally about 90 decibels, the boiler flue gas temperature fed up 180 ℃, the use of closed insulation leads to poor cooling, the motor temperature is too high, even burning motor. Therefore, in the process will be to combine the fan noise reduction and energy efficiency in two ways. After practice, the boiler fan energy Noise comprehensive management program: the boiler room of the process layout remains the same, the blower, Fan were placed in soundproof interior, JK58 mine fan ventilation duct will connect them to the host, the noise room air inlet opening on top or on the wall, and install the engine room air intake silencer for use. The blower near the boiler room when the layout side air inlet on the upwind side of the motor in the middle stream channel. Boiler operation, since the blower creates a negative pressure in the interior noise, lots of fresh outdoor air will automatically enter the acoustic chamber, the first and induced draft fan motor heat exchange, so as to cool down the indoor temperature is kept around 50 ℃. JK58 mine local fan mine fan, JK58-1-NO.4 fan, JK58-1-NO.3.15 fan prices, mine fan wholesale, JK58 fans, JK58 mine local fan machine production, JK Blower sale price, JK fans manufacturers, air distance of JK fan production, good quality and low price of Hengding fan JK, JK series of energy-efficient low-noise fan of mine local fan JK58 where the lowest price? Zibo Hengding fan of mine production of K40 fan excellent quality and low price is your best choice! Companies specializing in the production: mine local fan JK58 mine fan, FKZ fans, K, DK, JK main fan fan fan fan FBD and local coal mine pushed fan, FBDCZ (original BDK), FBCZ (former BK), FBDC Mine main fan and other auxiliary Ventilator local fan pumping gas turbine, mine fan, mine fan, gas pressure machine, corrosion fan, coal centrifugal fan, mine explosion fan, roof fan, textile fan, dust exhaust fan high school low-pressure centrifugal fan, grain storage dedicated fan, axial fans, centrifugal fans, induced draft fan, heat fan, exhaust fan fire, furnace blower, etc., and provide a wide range of standard and non-standard fan accessories, fan impeller blades, and provide on-site fan impeller balancing services. High quality and reasonable price, welcome new and old friends came to discuss the patrons. Complete (1) specifications, adaptability, air distance. Bureau of fan air volume and value of the total pressure of a variety of different combinations of air distance from 80 meters to 600 meters range (series using air distance of up to 1200 meters), can be equipped with hairdryer cloth in accordance with user needs meet the conditions required. (2) a high operating efficiency. Single-stage and two-stage work round the highest total pressure efficiency of 92% and 83%, respectively, of the rotary type highest total pressure efficiency of 85%, with significant energy-saving energy-saving effect. (3) smaller, lighter, mobile flexibility. (4) low noise. Noise in the open case Found JK№.4 local fan does not exceed 86db (A). Local fan model gauge wind (m3 / s) total pressure (Pa) air distance (m) Power (KW) JK58-1 3 0.9-1.4 928-575 80 1.5 3.5 1.5-2.4 1263-752 150 3 4 2.2- 3.5 1648-1020 200 5.5 4.5 3.1-5.0 2093-1295 300 11 JK58-2 4 2.2-3.5 2923-1811 400 11 JK55-2 4.5 3.0-5.2 2276-1275 300 11 JK55-1 5 4.2-6.6 1726-1324 200 11 JK56-1 3.15 1.4-2.1 853-588 80 2.2 4 2.1-3.4 1275-981 150 4 JK67-1 4.5 2.6-4.2 2256-1177 250 7.5 JK67-2 4.5 2.8-4.3 3237-1471 400 11 BJK67-1 5.25 4.0-6.3 3776-2648 600 28 JK40-1 5.5 4.3-5.1 633-475 120 5.5 6.5 7.1-8.4 884-663 140 11 7 8.8-10.5 1025-769 140 15 7.5 10.9-12.9 1177-883 150 22 8 13.2- 15.6 1339-1005 150 30 DJK50 5.5 4.8-5.8 1182-515 420 2 × 5.5 6.5 7.9-9.5 1651-719 450 2 × 11 7 9.9-11.9 1915-834 500 2 × 15 7.5 12.2-14.6 2198-957 550 2 × 22 8 14.8-17.8 2501-1089 600 2 × 30 Tel: 13806434669,13806436986 QQ: 475662603 landline 0533-6068000 Fax 0533-6069989 Website: www.zibofengjichang.com