Welding is most important techniques to join the two parent material of different composition or the same. Before going in detail we need to understand weld symbol used by the engineer or welder in the drawing .
Mechanical
Types of Brakes Used in Vehicles
A brake is a mechanical device that restrains movement by absorbing energy from a moving system. Used to slow or stop moving vehicles, wheels and axles, or to prevent movement. Most often it is achieved by friction. In this article we will learn about various types of brakes used in vehicles. Types of Brakes Based … Read more
What is Fire Hydrant?
Introduction Fire hydrants are present in most residential and commercial areas. If you are walking in residential areas, you will often see them near sidewalks. They are typically an integral part of firefighting networks and are used to direct water from public sources to firefighter hoses as needed. However, while hydrants are a common sight, … Read more
Plasma Arc Welding – Detailed Explanation
What is Plasma Arc Welding? Plasma arc welding is a liquid state welding process in which a metal-to-metal bond is formed in the molten state. Hot ionized gases are known as plasmas. These hot ionized gases are used to heat the countertops and compounds are formed by melting. This welding process is the same as … Read more
What is Electron Beam Welding?
Introduction Electron beam welding is a liquid welding process. Liquid welding is a welding process in which the metal-to-metal connection is in a liquid or molten state. It is also classified as a new welding process as it uses the kinetic energy of electrons to fuse two pieces of metal together. Take a look at … Read more
Difference Between Fan and Blower
Difference between Fan and Blower is given in the below table. Fan Blower It is consist of blades for functioning or rotation. It is consist of impellers for rotation. Fan is an electrical equipment. Blower is a mechanical equipment. Less electricity required to operate. A little higher amount of electricity is required to operate the … Read more
Orifice Meter | Orifice Plate Flow Meter
What is Orifice Meter? An orifice meter is a device used to measure the flow rate of gases or liquids. It basically consists of a measuring orifice, a measuring orifice housing and a measuring tube. Detailed Description of an Orifice Meter Inlet Section: A linear segment that extends from the device and serves as the … Read more
What is Hydraulic Intensifier?
Introduction of Hydraulic Intensifier A hydraulic intensifier is a mechanical device used to increase the pressure intensity of liquids. It harness the energy of large volumes of liquids at low pressure. Some hydraulic machines require high pressures to operate, and this high pressure cannot be achieved with a pump. Some of these hydraulic machines are … Read more
What is Powder Metallurgy? | Powder Metallurgy Process
Introduction of Powder Metallurgy Powder metallurgy is a manufacturing process for producing finished or semi-finished products by compacting metal powders into a suitable matrix. This is one of the least expensive processes that provides high quality, high strength, and complex geometries with high accuracy. These factors make this process most suitable for mass production. It … Read more
Cutting Fluids | Types of Cutting Fluids
What is Cutting Fluid? Cutting fluid is a type of coolant having lubricating properties as well which is used in almost all the metalworking processes during different machining operations such as turning, drilling and milling. The metalworking process requires several components such as Machine Tools, Raw Materials, and Appropriate Cutting Tools. Cooling lubricants play an … Read more