Why would produce pneumatic blower noise Jinchang Fire blowers, what their solution is? Installations blower: blower fan as a common type, has been more and more users trust and use a blower in addition to the basic ventilation effect brought outside, but also in other areas than other types The fan blower, for the user, in addition to the effect of the blower chose Wuwei metal fans, but also more concerned about other aspects, other advantages of the blower every one of us to talk about the user. Blower motor operation by direct methods, coupled with integrated pin sound facilities, improved big fan noise is like, so as to mute the effect. This point can not be compared, but a lot of fans, many users are aware of the fan in use will have a lot of noise, but the noise is too much trouble to solve Tianshui axial flow fan, so if you can choose a noise very little noise redoubled . Use a blower proper operation, should pay attention to the following points before the fan starts (1) closed damper (2) Check the fan ministries gap size, the rotating part and whether the collision and friction fixed part of the phenomenon. (3) couplings, belt drive cover part should be protected. Oil level (4) Check whether the bearing is between the highest and lowest oil level. (5) Check the electrical wiring and instrumentation is correct. (6) Check the cooling part is normal. 2, after the fan starts, you should note the following points gradually adjust the door open a large reach normal operating conditions. Operation, the bearing temperature must not exceed the ambient humidity of 40 ℃. RMS vibration velocity bearing section shall not exceed the value of 6.3mm / s. 3, under the following conditions must be an emergency stop (1) found that there is intense fan noise. (2) bearing temperature rose sharply. (3) the occurrence of severe vibration and shock fans. Pingliang gas blowers _ nagorye blower (certified) _ blower provided by the Shanxi nagorye blower limited liability company. Shanxi nagorye Blower Co., Ltd. (www.sxgfj.cn) is an industry leader in Shanxi Xinzhou, fans, ventilation equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In nagorye blower leadership with the staff warmly welcome all inquiries negotiations to create nagorye blower a better future.