Design and Fabrication of Jominy End-Quenxh Testing machine for hardenability testing of steel with Water Recirculation Mechanism.
Jominy End-Quench Machine is a Testing machine for hardenability testing of steel grades. For testing, a compact machine is required to do gradual quenching on the red hot specimen and thus the steel Structure is further observed by electron microscope for its changes in Microstructure and compared
2025-06-28 16:26:21 - Adil Khan
Design and Fabrication of Jominy End-Quenxh Testing machine for hardenability testing of steel with Water Recirculation Mechanism.
Project Area of Specialization Mechanical EngineeringProject SummaryJominy End-Quench Machine is a Testing machine for hardenability testing of steel grades. For testing, a compact machine is required to do gradual quenching on the red hot specimen and thus the steel Structure is further observed by electron microscope for its changes in Microstructure and compared to the testing standard given by ASTM. The machine objectives are the same as provided in the standard ASTM A220-1. Apart from testing, the water conservation Mechanism will Also be adapted to meet the recent SDG Goals, by which compact design and less material usage along with water conservation will be our main goal.
Project Objectivesprimary objective of this project is to test hardenability of the specimen and further do microscopic analysis.
water conservation is also one of our primary objectives.
Project is planned in step by step manner.
It includes:
Background Research
Referring ASTM standard
Design of machine
Analysis & Calculations of Design
Fabrication of Machine
Testing of Specimen
Microscopic Analysis
Analysis will be done of hardenability of the Specimen which will be of any steel grade.
this Analysis Would lead to Microscopic Analysis of the Specimen.
afterwards, the water conservation will be made possible by implementing Heat Exchanger calculations.
water will be conserved by using 2 tanks. Overhead tank and other will be the collection Tank.
Overhead tank will allow us to provide water for quenching process. and the Collection tank will Collect the Quenched Water and Cooled down with the help of a Heat exchanger and resupplied to the Over head Tank using Pumps.
Steel will be analyzed after done with heat treatment and Quenching process. Microscopic Analysis will be next Part.
Final Deliverable of the Project Hardware SystemCore Industry ManufacturingOther Industries Others Core Technology OthersOther TechnologiesSustainable Development Goals Industry, Innovation and Infrastructure, Responsible Consumption and ProductionRequired Resources| Item Name | Type | No. of Units | Per Unit Cost (in Rs) | Total (in Rs) |
|---|---|---|---|---|
| Total in (Rs) | 75700 | |||
| DC motor 24V | Equipment | 2 | 7000 | 14000 |
| Mild Steel Columns | Equipment | 4 | 5000 | 20000 |
| Steel Sheets | Equipment | 2 | 4000 | 8000 |
| Radiator | Equipment | 1 | 10000 | 10000 |
| UPVC Pipe | Equipment | 2 | 2000 | 4000 |
| Pipe Elbows | Equipment | 4 | 500 | 2000 |
| Nozzle | Equipment | 1 | 200 | 200 |
| Paint | Miscellaneous | 1 | 5000 | 5000 |
| Fabrication Services | Miscellaneous | 1 | 4500 | 4500 |
| Tank Lids | Equipment | 2 | 4000 | 8000 |