According to the use of cost-effective universal couplings, the quality can be ensured from the raw materials, design schemes, and processing techniques, and the root causes of product quality problems can be reduced.

The lifting equipment allows the wheel to be subjected to a great impact during the whole process. Reasons for cracks or fractures of cardan shafts and corrective measures: In the whole process of applying universal joint shafts, cracks or fractures often appear. Reasons during work: The key to this kind of common faults is in the allowable natural environment where there are many rail port numbers on the cart, the tread is worn out and uneven, and the guard rail changes. Uneven installation: the axle load of the brake system is too large, resulting in a large impact load borne by the single universal coupling, which is very easy to break.

were able Adjust the axle load of the brake system so Interpart Axle Suppliers that the brake system is the same as the brake system, without the need for a separate universal coupling to bear excessive torque., will cause Universal couplings are very prone to weak links in the entire application process. of the rail of the lifting equipment cart, and carry out thermite welding at the rail port number to improve the office environment.

Production process: low specifications of raw materials used in the production of universal joint shafts, poor heat treatment methods, welding defects in the fork head and welding quality of electric welding, etc. According to this common cause of failure, data analysis is carried out to find the cause of its output rate and improve it, thereby increasing its service life and reducing equipment failure rate , Let the machinery and equipment operate smoothly. Selection of model specifications: If the torque of the universal joint does not meet the requirements of the application, it is very easy to crack or even break.

Perform proofreading and calculation of the torque borne by the device, and verify whether the torque meets the application regulations. Common failures of machinery and equipment. In addition to the reason for the torque, the product quality, installation, installation and office environment between the two are also closely related to the reasons for the fracture and crack of the universal joint shaft. The indirect effect is on the universal coupling, which reduces the service life and can Adjust the guard rail, flatness, height difference, etc

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