Chain Drive | Definitions , Types, Advantages and Disadvantages

  What is chain drive? Before going to chain drive we first understand “What is mean by Chain?” A chain can be defined as a series of links connected by pin joints. The chain drive consists of an endless chain that wraps around two sprockets . Advantages of Chain Drive:- ·          Available for long and short range. ·          Drive on multiple axes and a single chain ·          Small in size, small in total. ·          There is no risk of fire. ·          The temperature and environmental conditions do not affect the operation. ·          No initial tension is needed. ·          The efficiency is very high (up to 96%). ·          Do not slip ·          Installation is easier ·          It can withstand difficult conditions ·          They can work in wet conditions. Disadvantages of Chain Drive:- Some disadvantages of chain transmissions compared to gear and belt transmissions are:- ·          Requires precise alignment compared to belt drive ·