Showing posts from February, 2025Show all

Thermit Welding

Thermit welding is the joining process in which heat required for melting and joining of components is obtained due to the exothermic chemical reaction. When ignition powder is initiated using the matchbox, the heat generated due to the burning of igniting powder is u…

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Factors Influence CI Engine cycle

The following are the factors that influence the compressed ignition (CI) engine cycle: Non-constant pressure combustion of the fuel Dissociation Blow-down losses Pumping losses 1. Non-constant pressure combustion of the fuel: In the basic…

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Gear Terminology

The following are the critical dimensions and geometries concerned with toothed gear: Pitch Circle : A pitch circle is an apparent circle in which two gears can be taken like smooth cylinders rolling without friction. Addendum Circle : The addendum circle is the …

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