Nagorye dust blower operation and maintenance 1, operating standards are as follows: 1.1 blower motor running current must not exceed the motor rated current value, power plant dust fan Which is good, stator temperature does not exceed the standard temperature rise. 1.2 is not allowed to start the fan with a load. 1.3 Fan bearing temperature less than 60 degrees. 2, inspection and technical preparations before starting operation method is as follows: 2.1 Check filter should run normally. 2.2 Clear obstructions transport equipment. 2.3 Check the fan, coupling, motor ministries should be a good instrument. 2.4 Checking the oil level and couplers fan bearing lubricant tank is prescribed. 2.5 Check the ventilation air flow control valve tribute actuators and coupling products are in the zero position. 2.6 Open fan cooling water valve manufacturing plant dust fan, check the flow of water, the pressure control in the 0.08 ~ 0.15Mpa. Mine go down before the dust blower, power plant dust fan specifications should read the instruction manual with mine dust blower, and check the machine is in good condition, then coal mine safety rules to check with the motor used. Also check mine dust blower, rotating Local Fan, mining extraction fan, mine pneumatic blower, fan subway tunnel with the security configuration is correct, Xinzhou plant dust fan, before the motor is energized, it must use megger measuring its cold insulation resistance value (≥50MΩ), or shall be dried, after meet this requirement, mine dust blower power run 10 minutes. Check whether the abnormal phenomenon, and documented. Mine dust blower must be approved before they go down no abnormal phenomenon use. Note that the installation and use mine dust blower voltage. Mine dust blower when used properly supply must comply with the fan nameplate, voltage up and down deviation of not more than 10% of rated voltage. Do not use force when the fan is turned down shutters, blinds to avoid breaking the adhesion. Power Dust Blower suppliers _ nagorye blower (certified) _ Xinzhou plant dust fan blower is provided by Shanxi nagorye limited liability company. Shanxi nagorye Blower Co., Ltd. (www.sxgfj.cn) (www.sxfjgs.com) is an industry leader Shanxi Xinzhou, fans, ventilation equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum Limits to meet customer needs. In nagorye blower leadership with the staff warmly welcome all inquiries negotiations to create nagorye blower better future.