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Error:获取session失败， What is a roller chain? What is a roller chain? A roller chain is a transmission system that transmits power from one shaft to another. Internal lubricant helps chains last longer and are interchangeable. Chains are usually made of carbon or alloy steel. Stainless steel is sometimes used in food processing machinery or in environments where lubrication is problematic. Brass and nylon are also sometimes used. If you need to slow down the machine, nylon chains can be used. Roller chains are used to transmit power from one shaft to another Generally speaking, the life of a roller chain is limited by three main factors: wear, corrosion, and fatigue. […]
