International Research Journal of Engineering and Technology (IRJET)
e-ISSN: 2395-0056
Volume: 10 Issue: 06 | Jun 2023
p-ISSN: 2395-0072
www.irjet.net
Experimental Investigation of Disc Brake of The Mounting Bicycle By Using Grey Cast Iron Balasaheb Pruthviraj Rajput 1, Amol N. Patil2, Kharad B.N.3 1Sholar,Dept of Mechanical Engg, Vishwabharti Academy’s College of Engineering, Ahmednagar, Maharashtra,
India
2Asst. Prof. Dept of Mechanical Engg, Dr. D.Y.Patil School of Engineering, Pune, Maharashtra, India
3Asst. Prof. Dept of Mechanical Engg, Vishwabharti Academy’s College of Engineering, Ahmednagar, Maharashtra,
India ---------------------------------------------------------------------***---------------------------------------------------------------------
ABSTRACT
3. The brakes ought to have correct anti-fade traits i.e. their effectiveness need to now not limit with steady extended application.
Braking involves converting the kinetic energy of a vehicle into mechanical energy, which is then dissipated as heat. When braking, the friction between the disc pads can generate high temperatures. The tangential stress and sliding speeds at the contact point are crucial factors contributing to this phenomenon. This study aims to analyze the thermal conductivity of a mountain bicycle brake disc using the ANSYS software tool.
4. The brakes need to have nicely anti put on properties. 1.2 Disc Brake: Disc brake consists of a solid iron disc bolted to the wheel hub and a stationary housing referred to as caliper. The caliper is linked to stationary section of the vehicle, usually axle casing or the stub axle and is manufactured with casting in two parts, and with every phase containing a piston. In between every piston and the disc, there is a friction pad held in role with the aid of keeping pins or spring plates. Passages are drilled in the caliper for the fluid to enter or go away the housing which is additionally related to some other one for bleeding. Each cylinder consists of rubber-sealing ring between the cylinder and piston. A schematic sketch of disc brake is as proven under in determine 1.2.1
The temperature distribution modeling of the disc brake allows for the identification of various factors and parameters involved in the braking process. These include the braking type, disc geometry, and material used for the disc. The simulation results obtained in this study are consistent with those reported in the relevant literature. Keywords: Disc brake, FEA Analysis, Deflection, Stresses
1.INTRODUCTION Brake is a system by way of capability of which synthetic frictional resistance is utilized to shifting laptop member, in order to quit the action of a machine. In the system of performing this function, the brakes soak up both kinetic electricity of the transferring member or the conceivable electricity given up through objects being decreased by way of hoists, elevators etc. The power absorbed by way of brakes is dissipated in the structure of warmness to the surrounding.
Figure 1.2.1: Disc brake schematic
1.1 Braking Requirements:
2. PROBLEM DEFINITION
1. The brakes should be sturdy ample to cease the automobile with in a minimal distance in case of an emergency.
Disc brakes are most famous in Mountain bicycle. The disc brake performs very vital position in braking. The non-stop structural and thermal hundreds from brake pads due to braking motion lead to failure in the present format of disc.
2. The driver have to have acceptable manipulate over the automobile at some stage in braking and the automobile need to now not skid.
Disc brake is the most imperative gadget in any vehicle. Braking leads to the failure of disc. The failure takes place broadly speaking due to the fact cracking and warping of the disc close to imperative regions.
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