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The company is a modern enterprise mainly producing connecting rod assemblies, connecting rod forgings, and other precision forgings for automobile engines. The company has 9 forging production lines (2 are automatic lines), 17 machining production lines, and an annual production capacity of 13 million connecting rod precision forgings, 12 million connecting rod assemblies, and 5 million precision forging miscellaneous parts.
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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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Dongfeng 020 expanded broken link assembly
Connecting rod group is composed of connecting rod body, connecting rod big end cap, connecting rod small end bushing, connecting rod big end bearing bush, connecting rod bolt (or screw), etc. connecting rod
Automobile: connecting rod is an important part of automobile engine, connecting piston and crankshaft. Its function is to convert the reciprocating motion of the piston into the rotary motion of the crankshaft, and transfer the force acting on the piston to the crankshaft to output power. Connecting rod, connecting rod bolt, connecting rod bushing, connecting rod bushing, connecting rod cap and locating sleeve form a whole. It has two heads, a big head and a big head. The big head is installed on the crankshaft, and the small head is connected with the piston!
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JAC 2.0 expansion broken link assembly
The connecting rod body is composed of three parts. The part connected with the piston pin is called the small end of the connecting rod; The part connecting the crankshaft is called the big end of the connecting rod, and the part connecting the small end and the big end is called the connecting rod shaft.
Connecting rod heads are mostly thin-walled annular structures. In order to reduce the wear between the connecting rod head and the piston pin, the thin-walled bronze bushing is pressed into the small head hole. Drill holes or grind grooves on the small head and bushing so that the splashed oil drops can enter the mating surface of the lubricating bushing and piston pin.
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Great Wall standard 2.0 expansion broken link assembly
The crank connecting rod mechanism is the main motion mechanism of the engine. Its function is to convert the reciprocating motion of the piston into the rotary motion of the crankshaft, and at the same time convert the force acting on the piston into the torque output by the crankshaft to drive the wheels of the car to rotate. The crank connecting rod mechanism is composed of piston group, connecting rod group, crankshaft, flywheel group and other components.
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Jiangling 2.4 Expansion broken connecting rod assembly
The small end of the connecting rod is used to install the piston pin to connect the piston. The rod body is usually made into "I" or "H" section to reduce the mass on the premise of meeting the strength and stiffness requirements.
The connecting rod big end is connected with the connecting rod journal of the crankshaft. Generally, it is made into a separate type. The half cut with the rod body is called the connecting rod cap, and the two are connected together by connecting rod bolts.
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6W3L-A Expansion Broken Connecting Rod Assembly
Nangong Jingqiang Connecting Rod Co., Ltd., located in Daqing Street, Economic Development Zone, Nangong City, Hebei Province, is a national specialized and new "little giant" enterprise, a high-tech enterprise, a high-tech enterprise in Hebei Province, and a professional manufacturer of automobile connecting rods in Hebei Province.
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F5500 expansion broken connecting rod assembly
Nangong Jingqiang Connecting Rod Co., Ltd., located in Daqing Street, Economic Development Zone, Nangong City, Hebei Province, is a national specialized and new "little giant" enterprise, a high-tech enterprise, a high-tech enterprise in Hebei Province, and a professional manufacturer of automobile connecting rods in Hebei Province.
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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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