high precision quality AL BL EL Series sizes stainless steel short double pitch forklift leaf transmission chain China manufacture industrial
A leaf transmission chain, also known as a silent chain or inverted tooth chain, is a power transmission chain commonly used in high-speed and high-torque applications, such as in automotive engines and industrial machinery.
Leaf chains are named for their unique design, which consists of a series of interlocking plates or links that resemble the shape of leaves. Pins or bolts connect the links, and the teeth of the links mesh with corresponding teeth on the sprockets to transmit power and torque.
Unlike roller chains, leaf chains do not have rollers or bushings, which reduces friction and wear during operation. This results in a quieter and smoother operation, hence the "silent chain". The lack of rollers also allows for higher speeds and greater torque capacity, making leaf chains popular in high-performance applications.
Leaf chains are typically made of high-strength steel or other durable materials, and are available in various sizes and configurations to suit different applications and operating conditions. They are designed to withstand high loads and speeds and resist wear and fatigue.
One of the advantages of leaf chains is their high efficiency and durability, with minimal energy loss and reduced wear compared to roller chains. They are also relatively easy to install and maintain, requiring only periodic lubrication and inspection to ensure optimal performance.
However, leaf chains do have some limitations. They are more expensive than roller chains and require precise alignment and tensioning to prevent premature wear and failure. In addition, they can be susceptible to shock and impact loads, which can cause the links to break or deform over time.
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