Towel over the winter and start diesel generator when the main operator in the winter diesel starting to do the following: - is to ensure that the oil is good; the second is to ensure that the battery capacity and power f, such as 135 series diesel generator sets generally make Chuan 6Q-195 battery Soundproof generator rental, in the winter can be replaced with 6Q-210 more than the most large-capacity battery 12V Cummins generator rental, because the diesel engine starting torque is determined by the capacity and quality of the battery itself starting Xiang Ren dagger ; the second is for diesel injectors sweeping pedestrian footwall car; four is the intake valve, vacuum valve start playing BU; five is the cooling water is heated generator rental, Lin bundle wrapped in cloth to ensure that the diesel engine is in state. 5. After the diesel generator set powered diesel power fast start is not allowed to sweep group after starting, warm-up and have a diesel engine lubrication process, or after the end of the process to be used before the normal power supply. Preheat and lubrication process is generally divided into three kinds of time required for each different, which generally require low-speed warm-up and lubricating 5min, speed needs 5-8min, speed needed to be water temperature, oil pan after about JU50 ℃ before normal power supply. Diesel power sweep group just after starting the diesel generator rental, electricity and lubrication preheating process, easily lead cylinder diesel engine, the cylinder head and the body to produce cracks cracks. Diesel generators pump maintenance method 1, check the pump and pulleys for wear and damage, replace if necessary. Check whether the pump shaft is bent, the journal wear, shaft thread damage. Check the impeller vanes on the presence or absence of broken shaft bore wear is serious. Check the gasket seal and wear bakelite, such as exceeding the usage limit should be replaced with new parts. Check bearing wear, the gap can be used to measure the bearing table, if more than 0.10mm, it should be replaced with new bearings. 2. Check whether the pump bearings rotating flexible or abnormal sound, if there is a problem description bearings should be replaced. 3. After removing the pump, according to the order of decomposition. After decomposing parts should be cleaned, and then one by one to check to see if there are cracks, damage and wear and other defects, should be replaced if there are serious flaws. 4, with the following damage on the pump to allow welding repair: length less than 30mm, the crack does not extend to the bearing bore; flange engages with the cylinder head has a breaking section; seal housing bore damage. Bent pump shaft shall not exceed 0.05mm, or should be replaced. Impeller blades damaged should be replaced. Pump shaft aperture badly worn should be replaced or repaired casement. 5, seal and seat repair: seal, such as wear and tear from the slots available emery cloth polished, such as wear off even should be replaced; seal seat if rough scratches, can flat reamer or a lathe repair. Replacement of the seal assembly should be overhauled. 6, pumps assembled, hand turn about, the shaft should be no catching, impeller and pump housing should be no grazing. Then check the pump displacement, any questions, you should check the reason and excluded. If the pump fails, coolant will not reach the appropriate place, and its performance is the lack of effective play, and ultimately affect the work. Therefore, we must strengthen the inspection of the pump. In order to reduce wear and tear generator equipment, pump repair work must be done, this is the most important service. Generator rental company, Huangge generator rental, on firewood provided by the Electrical and Mechanical and Electrical Equipment Co., Dongguan ShangXi firewood. Electrical Equipment Co., Ltd., Dongguan ShangXi Chai (www.dongguanfadianji.cn) strong, credible, diesel generator sets and other industries in Dongguan, Guangdong has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the diesel generator and you hand into the brilliant, for a better future!