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About us

Shanghai Kaixun Engine Co., Ltd. is a comprehensive internal combustion engine enterprise specializing in research, development, production and sales of 135 and 138 diesel engines. The company was established in the 1990s. It has nearly 20 years of production, sales and R&D history. There are 103 employees, including 27 professional and technical personnel, including 8 senior engineers and 11 engineers. It has formed close cooperation with many first-class scientific research institutes. Kaixun products are divided into 6 cylinders and 12 cylinders. The cylinder diameters are 135 mm and 138 mm respectively. There are 150, 155, 158, 160, 168 and many other kinds of products. The power covers 150 kw-1200 kw. It also has the "industrial product production license" issued by the General Administration of Quality Inspection and Quarantine of the People's Republic of China and the environmental protection product promotion certificate issued by the State Environmental Protection Administration, and is fully integrated into the ISO 9001 quality certification system.

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Cause Analysis of Common Valve Burning

When the valve seat is distorted, the temperature of the valve sealing surface and the local pressure between the valve and the seat of the registered Hong Kong Company increase simultaneously. Valve seals often have grooves, which can cause burning damage when washed by high temperature gas. When the carbon deposit on the valve seal surface and valve seat is serious, the heat transfer condition will deteriorate, and the valve will be easily deformed, which will lead to valve burning.

How to Solve the Turn-on Jitter of Diesel Generator

The rotor of each diesel generator must be calibrated to achieve the accuracy of the dynamic balance of the drawing rules. Bearings with acceptable accuracy are selected according to the trademark of the drawing rules. Check the non-uniformity of air gap between stator and rotor, adjust the device to meet the requirement of non-uniformity, stop cooperating with the precision device bearing, shaft and end cap according to the rules;

How to distinguish generator faults from sound

At the early stage of development, diesel generators are noisy and smoky. They can only be used in agricultural machinery which needs large traction. With the development of diesel engine technology, many imported cars now have diesel engine models to choose from. A well-designed diesel engine has a much more pleasant sound. Because it is different from a gasoline engine in structural characteristics, it is easy to judge where the fault occurs by some characteristic sound.