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1、 Cam and camshaft (short shaft body) malfunctiona. Wear and groove formation on the working surface of the camLong term friction results in flattened cam profiles, grooves, increased braking stroke, insufficient braking force, and soft braking; In severe cases, the cam lift is insufficient and the brake cannot be opened.b. Camshaft bending and deformationOverloading and

1、 Structural characteristics

Complete transmission process

There is no absolute “best” type of camshaft, and camshafts with different structures are suitable for different usage scenarios. Choosing according to needs can achieve the highest comprehensive cost-effectiveness. The following is the conclusion of the most preferred type by scenario: 1、 Household ordinary passenger car scenarioOptimal choice: Chain drive integral camshaftCore advantages: smooth transmission,

The mainstream classification of camshafts can be clearly divided into three core dimensions: transmission mode, structural form, and application scenarios, covering the full range of engine application requirements: 1、 Classified by camshaft transmission methodChain driven Camshaft: Connecting the camshaft and crankshaft through a chain, it has a compact structure and smooth transmission, and is the

Oil bath lubrication relies on the lubrication of oil in the oil pool, with a simple structure and no need for an oil pump. It is limited by the heat generated by stirring oil and is only suitable for medium and low-speed, continuous operation, medium and heavy-duty working conditions.Applicable DevicesVarious types of gear reducers and

Oil bath lubrication is a commonly used simple lubrication method for rolling bearings and sliding bearings. Lubricating oil is stored at the bottom of the bearing housing to maintain a standard oil level, allowing the lower rolling elements or shaft neck of the bearing to be immersed in the oil. When the equipment is running,