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    首页 Current location: Home » News » Company News »The actual time of no-load diesel generators should not be too long

    The actual time of no-load diesel generator set should not be too long

    作者:本站编辑 发布时间: 2019-10-31 来源: 本站 Number of Views: 3 Author: Stand editor Published: 2019-10-31 Source: website


    According to the requirements of the maintenance regulations, diesel generators should be 5-10 minutes of no-load test machine per month. Many people in the industry believe that the time of no-load test machine should be the lower limit specified in the maintenance rules, which is 5 minutes. Cummins and many other brands of diesel generator sets clearly state that the no-load test time can not exceed 5 minutes.


    Because the diesel generator set runs for a long time with no load or idle speed, it is easy to produce carbon deposits, which will reduce the engine output power, affect the output of the entire unit, and even cause the phenomenon of normal operation. Once the load is actually loaded, the diesel generator set will not be normal. Major failure of output power.


    Formation and hazards of carbon deposits: Because the temperature of the combustion chamber is too low, the fuel cannot be completely burned, which will cause carbon deposits, which will block the nozzle holes and piston rings of the fuel injectors, and there will be "black oil" overflow from the exhaust pipe. It may also cause the valve to get stuck. Some unburned diesel will flush the gas

    Lubricating oil on the cylinder wall and diluting the oil in the crankcase make all running parts in the engine suffer from poor lubrication.


    Regardless of the use of naturally aspirated or supercharged models, diesel engine manufacturers emphasize that the no-load operation time should be minimized, which can be 5 minutes. Excessive no-load test time can also cause oil leakage in the exhaust manifold.


      Starlight Power Group

      cj3
      Jiangsu Starlight Power Group
      Committed to the research and development of diesel generator sets , production began in 1974, after nearly 40 years of development, has now become an outstanding enterprise in Jiangsu diesel generator sets .
      The group is located in Guxi Industrial Park, Taizhou City, covers an area of 86,000 square meters, has a net asset of 450 million yuan, has more than 80 professional and technical personnel, 18 senior technical personnel, with an annual output of more than 12,000 sets of double-brand generator sets / sets, Products are sold at home and abroad.
      Xingguang Diesel Generator Network: Provides Cummins generators , Shangchai generators , Yuchai generators and other brands of diesel generator sets . It is a professional manufacturer of Jilin generator sets purchase and maintenance.
      Recommended for diesel generators :
      Address: 22-12 Zhengmao Market, Erdao District, Changchun City, Jilin Province Contact: Chen Yungui Phone: 13944878899 0431-85531866
      www. ironfrog.cn Website: www. ironfrog.cn
      Fax: 0431-85531866
      Email: ccjsxg@jlstfd.com
      2019江苏星光发电设备有限公司 2019 Jiangsu Xingguang Power Generation Equipment Co., Ltd.
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