Injection Molding machine ----how to check and repair of INJECTION POST AND GEAR BOX скачать в хорошем качестве

Injection Molding machine ----how to check and repair of INJECTION POST AND GEAR BOX

Basic terms you must know: #A post-injection, which is a short injection after a longer main injection, is an in-cylinder tool to reduce engine-out soot to meet pollutant emissions standards while maintaining efficiency, and potentially to reduce or eliminate exhaust after treatment. #A transmission is a machine in a power transmission system, which provides controlled application of the power. Often the term 5-speed transmission refers simply to the gearbox that uses gears and gear trains to provide speed and torque conversions from a rotating power source to another device. #Gear: A gear or cog is a rotating machine part having cut teeth or, in the case of a cogwheel, inserted teeth (called cogs), which mesh with another toothed part to transmit torque. Geared devices can change the speed, torque, and direction of a power source. Gears almost always produce a change in torque, creating a mechanical advantage, through their gear ratio, and thus may be considered a simple machine. The teeth on the two meshing gears all have the same shape. Two or more meshing gears, working in a sequence, are called a gear train or a transmission. A gear can mesh with a linear toothed part, called a rack, producing translation instead of rotation. #Screw: screw and a bolt are similar types of fastener typically made of metal and characterized by a helical ridge, known as a male thread (external thread). Screws and bolts are used to fasten materials by the engagement of the screw thread with a similar female thread (internal thread) in the matching part. ................................................................................................................................. ................................................................................................................................. FOR ANY FURTHER QUERIES PLEASE CONTACT US ON : FACEBOOK   / machine-maintenance-training-107793821021063   INSTAGRAM (for regular updates you can follow us on Instagram) maintenancemachinetraining OR YOU CAN MAIL US ON: maintenancemachinetraining@gmail.com for our other videos please visit our channel or you can click the link below:    / machinemaintenancetraining