How is the structure of a conveyor chain formed?

The evolution of conveyor chain structures imposes distinct requirements on conveyor chains compared to transmission chains and towing chains. Conveyor chains must fulfill the following functions: supporting conveyed items, meshing with drive sprockets during operation, running on support rails, and exhibiting minimal chain wear and elongation.
The development of conveyor chains and chain conveyors has been mutually reinforcing. Understanding the evolution of conveyor chains within the context of chain conveyors is essential for professionals involved in the design and application of chain conveyor systems.