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Showing posts from October, 2022

Purpose of Coupling Use and Mechanism

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  The purpose of alignment is to make sure that the motor rotor shaft centreline is exactly aligned with the centerline of the driven machinery. Alignment is important to make sure that the machine runs smoothly with minimum vibration. Couplings are the components that connect two shafts in the machinery industry and are generally called couplings or shaft couplings or joints, etc. The coupling is a mechanical element part that connects two shafts together to accurately transmit the power from the drive side to the driven side while absorbing the mounting error (misalignment), etc. of the two shafts. Find the best coupling dealers in Chennai .   Why Use Couplings? ·          Transmit Power - The main reason for using a coupling is to connect the input shaft to the output shaft. It is difficult to make a machine that connects to a solid shaft instead of a coupling. This poses problems in terms of cost and accuracy. They are also very...

Chain Pulley Blocks, Working and Mechanism

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  The pulley block or chain block is a mechanism that uses chains to raise and lower heavy loads. The standard block-and-tackle system has chains wrapped around the two wheels.   When you pull the chain, it wraps around the wheel and starts lifting the load attached to it. Chain blocks can be attached to lifting slings or chain bags to lift loads more evenly. Find the best chain pulley block dealers in Chennai ! Chain Pulley Block Chain blocks or chain pulley blocks or chain hoists are commonly used to move heavy loads by chain pulling. Most chain blocks or chain hoists are manually operated, but lever blocks (ratchet lever hoists) are operated by pulling a manual lever back and forth. The pulley system typically consists of a lifting chain, hand chain, and grappling hook. First, you need to connect the block and tackle to the load using catch hooks. When the hand chain is then pulled, it grips tightly around the wheel, forming a loop within the mechanism that creates te...