Power transmission is controlled transfer energy from its place of production to another place for work. Power transmission products are basically ancillaries and parts required in power transmission systems.
The product ranges from wide range of gears to traction machines. These products are vital components for power transmission machineries and equipments. Some of the components are wind mill gear boxes like special helical gears used in turbines.
The gears are versatile components that are used in plethora of machinery and equipments customized as per the need. They are used in cooling towers, boiler feed pumps and condensers.
The types of gears range from helical, double helical, planetary, worm, marine and high speed gear boxes. These along with couplings and geared motors find use in large number of industries connected with power transmissions.
The gears are further customized from their parent category as per specific use. For example cooling tower need customized solutions and the components like large gear boxes. These are usually two stage transmissions the first pair is spiral bevel type the second stage is helical in hardened case. These are used along with heavy duty bearing for cooling towers.
The design and size varies depending upon the application. Hence transmissions are built as per the systems they are applied to. Marine gear system utilizes ASL type gear units which comprise of single stage helical with the input and out put shaft being applied horizontally. The welded casing is split horizontally for ease in maintenance and repairs.
For palm oil mill drive applications the transmission mechanics used are foot mounted ad 3 stage. The parallel input and output shaft is used along with helical gear reducer. For coal grinding in power plants two stage transmission is used. The input shaft flange coupling is horizontal while the output shaft with flange coupling is placed vertically.
The modern gearboxes increase torque he input shaft at the same time they reduce the speed prime mover which is the output shaft. Hence the latter will rotate much slower than the input shaft in order to produce a mechanical advantage.
Uday often writes on power transmision solutions the products required for industry. He also writes on elevator traction machines used in power transmissions. Uday writes on gear boxes, couplings and related products.