Shangchai diesel generator set

1. Product Overview

Shangchai generator setJiangsu Haixing Power Engineering Company selects 'Dongfeng' series 135 and SC series diesel engines from Shanghai Diesel Engine Co., Ltd. to be manufactured by British-owned Guangzhou Inge, Wuxi Siemens and Shanghai Generator. Shanggu series diesel engines have stable quality, reliable performance, simple operation and convenient maintenance.

2. Product features

1. Shangchai generator set adopts domestic Shanghai 135, SC series diesel engine

2. It is suitable for generators and control panels such as Marathon (a Sino-US joint venture), Stamford (a British sole proprietorship), and Leroy-Somer of France.

3. The generator set adopts a new type of constricted combustion chamber to achieve the target

4. It has good power performance, large torque reserve, and low fuel consumption and engine oil consumption.

5. Flexible configuration, good stability, and can meet different user requirements.

   
   

3. Maintenance of fuel injectors

The fuel injector should be checked and adjusted once every 700 hours of operation. If the opening pressure is lower than the specified value by more than 1Mpa or the carbon deposit on the head of the needle valve is serious, the needle valve should be removed and put into clean diesel oil. Use wood chips to scrape off the carbon deposit. Use thin steel wire to clear the nozzle hole. After installation, debug The injection pressure difference of each cylinder of the same machine must be less than 1Mpa.

In order to ensure that the diesel fuel injected into the cylinder by the injector can be burned in time, the fuel supply time of the oil pump must be checked regularly. If the fuel supply time is too early, the vehicle will have difficulty starting and cylinder knocking; if the fuel supply time is too late, black smoke will be emitted from the exhaust, the machine temperature will be too high, and fuel consumption will increase.

The fitting precision of the injector needle valve coupling is high, and the diameter of the nozzle hole is very small. Therefore, clean diesel fuel of the specified grade must be strictly selected according to seasonal changes, otherwise the injector will not work properly.

When cleaning the injector needle valve assembly, do not collide with other hard objects or drop it to the ground to avoid bruises and scratches. When replacing the injector needle valve assembly, the new assembly should be soaked in hot diesel at 80°C for about 10 seconds to allow the anti-rust oil to fully dissolve, and then the needle valve should be twitched back and forth in the valve body in clean diesel. , clean it, so as to avoid the needle valve sticking failure caused by the anti-rust oil melting when the injector is working.

4. Company Profile

Jiangsu Haixing Power Engineering Co., Ltd., located in Guxi Industrial Park, Taixing City, Jiangsu Province, is a professional manufacturer focusing on the design, installation, construction and technical services of environmental management projects, as well as the production, sales and maintenance of generator sets. The company mainly produces Dongfeng Fengshen generator sets, Dongfeng Cummins generator sets, Dongfeng Renault generator sets and Volvo generator sets, among which Dongfeng Cummins generator sets are sold at home and abroad.

Since its establishment, Haixing Power Engineering has continued to focus on the technology research and development of diesel generator sets, expanded its production scale, improved generator set-related services, and gradually developed into a new modern private enterprise in Taizhou City. The company has a complete organization and management system, rich human resources, advanced technology research and development and process equipment capabilities, and complete testing equipment. The 'Haixing' brand 20-2000Kw diesel generator sets produced are widely used in shipping, petrochemical industry, highways, railways, water conservancy hubs, municipal engineering, postal and telecommunications, industrial and mining enterprises, hotels and other fields.

5. Basic parameters