Mechanism
What is a Kaplan Turbine ?
Kaplan Turbine is generally a water turbine with propeller having some adjustable blades. It was invented and developed and by Viktor Kaplan, and so...
Parts Of Lathe Machine [ Bed, Head stock,Tail stock,Carriage,Legs ]
Parts of lathe machine :- Lathe was actually the first machine tool which came into being as a useful machine for metal cutting. Lathe can...
What does ASTM stand for ?
ASTM stands for American Society for Testing and Materials. It is usually called American Society for Testing and Materials International. This helps to develop...
How to harden steel ?
What is steel?Steel is hardened by a repeated process of heating, quenching and cleaning. If you repeat the process many times, you can harden...
What is stainless steel ? Types of stainless steel
Stainless steel is iron base alloy that has a great resistance to corrosion. It is the addition of a minimum of 12% chromium to the...
Surface Tension Of Water
Surface tension is defined as the force required to maintain unit length of the film in tension (or) it is the property of the liquid...
Reciprocating Pump (Single-acting and Double-acting reciprocating pump)
Reciprocating pump:- If the mechanical energy is converted into hydraulic energy by sucking the liquid into a cylinder in which a piston is reciprocating, which...
Venturimeter Principle
A venturimeter is a device used for measuring the rate of a flow of a fluid flowing through a pipe.
It consists of three parts. A short...
Types of allowances (Shrinkage,Draft,Distortion,Rapping,Finishing allowances)
Pattern allowances in order to produce a casting of proper size and shape depend partly on product design, mould design, shrinkage and contraction of...
Types Of Pattern Used For Casting
Types Of Patterns :- A pattern is an element used for making cavities in the mould, into which molten metal is poured to produce a casting....