SUBJECTS

Sliding Contact Bearings – Types and Applications

Leave a Comment / Theory of Machines, Design Engineering /

Contents Introduction Bearings Classification What is a Sliding Contact Bearing? Types of Sliding Contact BearingsA. Thin Film LubricationB. Thick Film Lubrication -Hydrostatic Bearing -Hydrodynamic Bearing (Journal Bearing) Introduction Bearings are an essential component to every rotational component in a mechanical device. In order for a shaft or spindle to rotate, it must rest on a […]

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How Power plant works-Rankine Cycle & Its Practical use

Leave a Comment / Thermal Engineering /

Introduction-How Thermal Power Plant Works? In Thermal power plants, the fuel (coal) is burnt to produce heat energy and this energy is later converted to electrical energy through a series of interlinked processes. It uses water as the working medium to first absorb heat energy from combustion of fuel and then extracting the heat energy

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DIFFERENCE BETWEEN JIG and FIXTURE AND ITS ADVANTAGES

Leave a Comment / Machine Tools /

ABSTRACT Jig and fixture are the device required to hold and to locate the work pieces and to guide the tools. These devices are only economical in mass production with easy loading, unloading, holding and operational facilities and ensured interchangeability of machined workplace for quick assembly. DEFINITION OF JIGS & FIXTURES Jigs and Fixtures for

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Gas Turbine-Brayton Cycle and its Performance Boosting

Leave a Comment / Thermal Engineering /

CONTENTS Introduction How Gas Turbine works? Thermodynamic Cycle used Boosting the performance of a gas turbine-Regeneration-Reheating-Intercooling Introduction In this article, we shall discuss about Gas Turbines, their uses and how their working is modified as per needs. We’ll also look at the Brayton Cycle or Joule Cycle which is used for running a Gas Turbine.

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STUDY OF SUSPENSION SYSTEM AND ITS TROUBLESHOOTING

Leave a Comment / Automobile Engineering, Theory of Machines /

Table of Contents Abstract purpose of suspension system Types of suspension system(Torsion bar and Leaf spring) Different faults in suspension system and their remedy ABSTRACT A vehicle’s suspension system is a shock absorbing parts like springs, sway bar and dampers. it helps to get a smooth by absorbing the energy from various road obstacles and

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herringbone gear

TYPES OF GEARS-THEIR CLASSIFICATION AND APPLICATIONS

Leave a Comment / Automobile Engineering, Theory of Machines /

CONTENTS 1. Parallel Shaft Gears– Spur Gear– Helical Gear– Herringbone or Double Helical Gear2. Intersecting Shaft Gears– Straight Bevel Gears– Miter Gear– Spiral Bevel Gears– Zerol Bevel Gears3. Non parallel non intersecting shafts– Crossed Helical Gears– Worm Gears– Hypoid Gears4. Rack and Pinion PARALLEL SHAFT GEARS As the name suggests, parallel shaft gears refer to

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WELDING ELECTRODE SIZES AND TYPES OF FLUX AND IT’S PURPOSE

Leave a Comment / Welding Technology, Manufacturing Technology /

Table of Contents Definition of Electrode Welding Electrode selection chart Welding Electrodes Types Types and composition of flux coating Purpose of Flux coating Low Hydrogen electrode Definition of Electrode:- An electrode is a metallic wire of standard size and length generally coated with flux( maybe bare) used to complete the welding circuit and to provide

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