A centrifugal blower emergency shutdown: centrifugal fan dehumidification unit during test run, when any of the following circumstances, emergency stop immediately. Pressing the emergency stop operation is the main motor stop button, and then the rehabilitation work after shutdown. a, centrifugal fan sudden strong vibration, and has more than a trip value. b, the body's internal friction touch scratch or unusual sounds. c, either bearings or seals appear smoke phenomenon, or a sharp increase in bearing temperature alarm value. d, oil pressure falls below the alarm value and can not be restored normal. e, tank level is low, there are cavitation phenomenon. f, shaft displacement values ??significant continued growth, reaching alarm value. To be able to achieve an environmental good ventilation effect, it must be the first choice for fans, after so many years of development, the fan has gained more and more widely used in fire fighting centrifugal fan industry sectors, but also in return the applause and recognition, then as one of the fan type, centrifugal fans can help users achieve their goals high temperature centrifugal fan better ventilation, but we need to face the problem is often possible centrifugal fan will not always smooth play normally, so the user must use the time to pay special attention to this point temperature centrifugal fans | nagorye blower (certified) | Xinghualingqu centrifugal fan blower provided by the Shanxi nagorye 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.