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LIULIAN CHAIN MANUFACTURING
Conveyor chain standards and requirements
2024-03-15 17:48
The standards and requirements for conveyor chains involve multiple aspects. The main contents are as follows:
I. Structure and Design
- The structural design should be reasonable, safe, and stable, with sufficient strength and toughness to withstand the tensile force generated during material handling and adapt to changes in various operating environments.
- Chain attachments, such as chain links and chain pins, should meet design requirements and be complete and undamaged.
II. Materials
- The materials used for conveyor chains should have certain strength and wear resistance to ensure reliable operation under high loads and high speeds. Common materials include galvanized carbon steel, which has good corrosion and rust prevention functions.
- The selection and testing of materials should be strictly implemented in accordance with standards to ensure that the conveyor chain is not easily broken, deformed, or worn during use, improving its service life and reliability.
III. Manufacturing Process
- The manufacturing process of conveyor chains should meet certain process requirements, including heat treatment, assembly, and lubrication.
- The standardization of the manufacturing process can effectively improve the quality and performance of the conveyor chain and reduce defects and undesirable phenomena during the manufacturing process.
IV. Installation and Maintenance
- The installation of conveyor chains should be carried out in accordance with specifications to avoid malfunctions and accidents caused by improper installation.
- In terms of maintenance, the maintenance cycle, methods, and precautions should be specified to ensure the normal operation of the conveyor chain.
V. Performance and Environment
- The performance indicators of conveyor chains include static tensile strength, fatigue life, and torsion angle, and should meet the requirements of relevant standards.
- Conveyor chains should be able to operate normally within the specified operating temperature range. Excessive temperatures may reduce their service life or lead to unexpected failures.
VI. Dimensions and Matching
- The dimensions of the conveyor chain, including chain plate thickness, chain link length, and pin diameter, should meet the design requirements to ensure compatibility with the transmission system.
- The matching clearance between the chain plate width and spacing should be uniform to ensure that the service life of the equipment meets relevant industry standards.
In summary, the standards and requirements for conveyor chains cover multiple aspects, including structural design, materials, manufacturing processes, installation and maintenance, performance and environment, and dimensions and matching. The formulation and implementation of these standards and requirements aim to ensure the safe, reliable, and efficient operation of conveyor chains to meet the needs of various material handling applications.
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