Mitsubishi generator maintenance Symptom overheating fault analysis of the reasons are as follows: (1) generator overload; (2) the load power factor is too low; (3) the speed is too low; (4) the generator of a partially shorted winding; (5 ) ventilation duct obstruction. Mitsubishi generator maintenance inspection and treatment methods (a) the load current, the voltage does not exceed the rating; (2) to adjust the load, so that the excitation current does not exceed the rating; (3) to adjust the speed rating; (4) to identify the short-circuit point, repair and replacement coils; (5) to exclude obstruction, disassemble the motor, completely blown clean through each duct. Mitsubishi generator maintenance site preparation: (1) power generator maintenance and operation of the site should be isolated from the venue, the venue should be spacious, clean and tidy, so safe, convenient to carry out inspections. Around not polluted. Core (2) Check the generator should be possible in the room, indoor should be kept clean and dry to prevent rain, snow and dirt. If you had to outside inspection, special attention should be dust and snow do not fall on the transformer, inspection and above 110kVA transformer generator maintenance point of sale shall build temporary sheds or install tents. Core exposed to the air time, shall not exceed the following: ① air when relative humidity less than 65%, not more than 16h; ② The air relative humidity less than 75%, not more than 12h; their time according to the following way to calculate: the generator with oil transportation, oil discharge from the start when counting; import generators generator maintenance without oil transportation by cover or uncover any wall cover open date to start or oiling Large plates are sealed lid and up. (3) Mitsubishi generator repair site layout should give full attention to safety. Selected position when lifting equipment generator maintenance, should pay close attention to the distance range of activities and live parts of the crane meets safety requirements when using temporary hanger, hanger stand from falling to consider the safety, but also consider the ground, cutter grinding location. Chai on electromechanical professional diesel generator sales, rental, maintenance, recycling and other services, the company has a well-equipped service facility, adequate spare parts warehouse, skilled and professional business team, ready to provide all kinds of services. Companies with lower sales, maintenance, engineering, warehousing and other departments, a full range of services for customer follow-up and ready to solve the problem of power failure in the process, protect the power supply diesel generator maintenance, efforts to reduce the customer's electricity operating costs, solve the customer's worries. Main Products: Cummins, Caterpillar, Volvo, Rolls Royce, Mitsubishi, Daewoo, on firewood, Weifang, Jinan Diesel, Yuchai, Wuxi power diesel generators and other machines, power: 30KW, 50KW, 80KW, 100KW, 120KW, 150KW, 200KW, 220KW, 250KW, 300KW, 310KW, 350KW, 360KW, 400KW, 450KW, 500KW, 550KW, 600KW, 660KW, 740KW, 800KW, 880KW, 1000KW, 1120KW, 1200KW, 1340KW, 1600KW, etc; Machine Type: naked models, silent type, mobile type, rain type. New and used generators are available from stock, to rent or for sale. The new machine configuration: 1, generator parts: Optional Inge, Stamford alternator support. 2, the control system parts: selection of Trimaran, deep-sea control system, a standard touchtone and computer type. Parts supply: the generator kits under repair kits, turbocharger repair kits, turbocharger, pistons, piston rings, cylinder liner, cylinder gasket, intake and exhaust valves, intake valve seat, exhaust portal, intake duct and exhaust duct doors, control systems, connecting rod bearing, crankshaft watts, cooling nozzle, drive shaft, front cover, oil seals, muffler, flanges, microcomputer boxes regulator, the regulator board, sensors, probe, with the boom, ejector nozzle, nozzle, oil pump, crankshaft, eccentric shaft, starter motor, motor relay, oil head rollers, water, high temperature red plastic, charging machines. Generator repair factory, the diesel generator (certified), Guangzhou, Dongguan ShangXi generator maintenance provided by the Electrical and Mechanical Equipment Co. firewood. Electrical Equipment Co., Ltd., Dongguan ShangXi Chai (www.dongguanfadianji.cn) is an industry leader in Dongguan, Guangdong, diesel generator sets, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. On the diesel generator leadership with the staff warmly welcome all inquiries negotiations to create a better future for diesel generators.