ngcc999@126.com
0086-0319-5287050
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4D30, V348 expanded broken link assembly
When the engine is working, the gas pressure in the cylinder always acts on the piston crown. Due to the effect of gas pressure, the piston and piston pin, the piston pin and the small end bushing of the connecting rod are compressed, and the connecting rod bearing and the connecting rod journal, the main bearing and the main journal are compressed with each other through the connecting rod. Because all the above power transmission parts have a certain mass, they have the tendency to maintain the original operating state, that is, the role of inertial force. In addition, the engine is overloaded, dry burning and other reasons, the connecting rod is bent, twisted or double bent.
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The company is located in Daqing Street, Economic Development Zone, Nangong City, Hebei Province.
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Daqing Street, Industrial Zone, Nangong City, Hebei Province
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