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I applied via Campus Placement and was interviewed before Mar 2023. There were 2 interview rounds.
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Castables are refractory materials that can be mixed with water and poured into molds to create custom shapes for high-temperature applications.
Castables are used in industries such as steel, cement, and petrochemical for lining furnaces, kilns, and other high-temperature equipment.
Types of castables include low cement, ultra-low cement, no cement, insulating, and conventional castables.
Examples of castable brands incl
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posted on 5 Nov 2016
Blast furnace is a large steel structure used to extract iron from its ore through a chemical process.
Raw materials like iron ore, coke, and limestone are fed into the furnace from the top.
Hot air is blown into the furnace from the bottom, which reacts with the coke to produce carbon monoxide.
Carbon monoxide reduces the iron ore to iron, which melts and collects at the bottom of the furnace.
The impurities in the iron o...
Ductility and malleability are properties of materials to deform under stress without breaking.
Ductility is the ability of a material to be drawn into a wire without breaking.
Malleability is the ability of a material to be hammered or rolled into thin sheets without breaking.
Both properties are important in metalworking and manufacturing.
Examples of ductile materials include copper and gold.
Examples of malleable materi
The iron content in pig iron varies from 90-94% depending on the manufacturing process.
Pig iron is the product of smelting iron ore with a high-carbon fuel such as coke.
The iron content in pig iron is higher than in wrought iron or cast iron.
The iron content in pig iron can vary depending on the manufacturing process and the quality of the iron ore used.
The iron content in pig iron is typically between 90-94%.
Pig iron is a raw material used in the production of steel and iron products.
Pig iron is produced by smelting iron ore in a blast furnace.
It contains high amounts of carbon, silicon, and other impurities.
Pig iron is used as a raw material in the production of steel and iron products.
It is also used in the manufacturing of cast iron products such as pipes, stoves, and engine blocks.
Coke is obtained from coal by heating it in the absence of air.
Coke is a fuel with high carbon content and low impurities.
It is used in the production of iron and steel.
Coke is also used in the manufacture of electrodes, carbon brushes, and other carbon products.
The process of obtaining coke is called coking.
Coking coal is the type of coal used for coking.
Coke is produced by heating coking coal in the absence of air at...
The common utensil grade Aluminium is 3003 Aluminium.
3003 Aluminium is a non-heat treatable alloy
It has excellent workability and is highly resistant to corrosion
It is commonly used in kitchen utensils, food and chemical handling equipment, and storage tanks
Yes, thermal coke can be used in BF as a fuel and reducing agent.
Thermal coke is a byproduct of coal tar and is used as a fuel and reducing agent in blast furnaces.
It has a high carbon content and low ash content, making it an ideal choice for BF.
Thermal coke is cheaper than metallurgical coke and can be used as a substitute in some cases.
However, its use is limited due to its high sulfur content, which can lead to env...
posted on 3 Dec 2016
I applied via Campus Placement and was interviewed before Dec 2015. There were 5 interview rounds.
posted on 3 Dec 2016
I applied via Campus Placement and was interviewed in Dec 2016. There were 6 interview rounds.
I am a recent graduate with a degree in engineering, eager to learn and grow in a professional environment.
Recent graduate with a degree in engineering
Passionate about learning and growing in a professional environment
Strong communication and problem-solving skills
Previous internships or projects related to engineering field
posted on 20 Jan 2017
I was interviewed in Dec 2016.
Block diagram of a steam power plant
The steam power plant consists of a boiler, turbine, condenser, and a pump
Fuel is burned in the boiler to produce steam
The steam drives the turbine which generates electricity
The steam is then condensed back into water in the condenser
The water is pumped back to the boiler to repeat the cycle
An economizer is a device used to reduce energy consumption by recovering heat from a system or process.
An economizer is commonly used in HVAC systems to preheat the air before it enters the furnace or boiler.
It can also be used in power plants to recover heat from the flue gas and preheat the feedwater.
By utilizing the waste heat, an economizer helps to improve the overall efficiency of a system.
Economizers can be of ...
To design a conveyor belt, follow these steps
Determine the required specifications such as length, width, and load capacity
Select the appropriate materials for the belt and frame
Design the belt path and determine the necessary components such as rollers and motors
Create a detailed drawing and 3D model of the conveyor
Test the conveyor to ensure it meets the required specifications
Surface hardening can be achieved through various methods.
Case hardening - adding a hard layer to the surface of a metal by infusing carbon or nitrogen
Flame hardening - heating the surface of a metal with a flame and then quenching it in water or oil
Induction hardening - using electromagnetic induction to heat the surface of a metal and then quenching it
Nitriding - introducing nitrogen into the surface of a metal to cr...
To harden a pencil, heat it in an oven or flame and then cool it quickly.
Heat the pencil in an oven or flame to a temperature of around 200-250 degrees Celsius
Cool the pencil quickly by dipping it in cold water or oil
Repeat the process multiple times to achieve desired hardness
Alternatively, mix the graphite with a hardening agent before molding the pencil
Examples of hardening agents include clay, wax, and resin
Vedanta offers a diverse range of opportunities for growth and development in the engineering field.
Vedanta is a renowned company in the engineering industry.
It provides a platform to work on challenging projects and gain valuable experience.
Vedanta offers a supportive and collaborative work environment.
The company invests in the training and development of its employees.
Vedanta has a strong focus on sustainability and...
I am looking for a role that allows me to apply my engineering skills and learn and grow in a supportive and challenging environment.
I am seeking a role that offers opportunities for professional development and growth.
I am interested in a position that allows me to utilize my technical skills and contribute to the success of the company.
I am looking for a role where I can work collaboratively with a team and learn fro...
I am currently considering pursuing a master's degree in engineering to further enhance my knowledge and skills.
Considering pursuing a master's degree in engineering
Want to enhance knowledge and skills
Interested in specialized areas of engineering
Researching potential universities and programs
Exploring scholarship and funding opportunities
Yes
I am flexible with location and willing to relocate if required.
I am also open to working night shifts as needed.
I understand the importance of adapting to different schedules and locations in order to contribute effectively to the organization.
I have previous experience working night shifts during my internship at XYZ company.
I am aware that certain projects or tasks may require working during non-traditional hours
posted on 28 Jan 2017
I was interviewed in Oct 2016.
I am a recent graduate with a degree in Mechanical Engineering and a passion for problem-solving and innovation.
Graduated with a degree in Mechanical Engineering
Passionate about problem-solving and innovation
Completed internships at XYZ Company and ABC Company
Led a team project on designing a new product
Proficient in CAD software and technical drawing
A GIS based rectifier is a device that converts alternating current (AC) to direct current (DC) using geographic information system (GIS) technology.
GIS based rectifiers are commonly used in electrical power systems to convert AC power to DC power.
They are often used in applications such as cathodic protection systems for pipelines and other metal structures.
GIS technology is used to monitor and control the rectifier's...
posted on 27 Feb 2017
I was interviewed in Feb 2017.
I am a recent graduate with a degree in Mechanical Engineering. I have completed internships at two different companies, where I gained hands-on experience in designing and testing mechanical systems.
Recent graduate with a degree in Mechanical Engineering
Completed internships at two different companies
Hands-on experience in designing and testing mechanical systems
My strength is my ability to work well in a team and my weakness is my tendency to be overly critical of my own work.
Strength: Team player, good communication skills, collaborative
Weakness: Self-critical, perfectionist, can lead to delays in completing tasks
posted on 5 May 2017
I was interviewed in Oct 2016.
posted on 29 Jun 2017
I was interviewed in Apr 2017.
My favorite subject is Mechanical Engineering.
I enjoy learning about thermodynamics and fluid mechanics.
I am fascinated by the design and analysis of mechanical systems.
I have a passion for understanding how machines work and how they can be optimized for efficiency.
posted on 29 Jun 2017
I was interviewed in Jan 2017.
During my training, I observed the blasting process which involved the use of shovel, dumper, dozer, and crushers.
Shovel: Used for loading blasted material into dumpers.
Dumper: Used for transporting the blasted material from the site to the desired location.
Dozer: Used for leveling the ground after blasting.
Crushers: Used for crushing the blasted material into smaller sizes for further processing.
Example: The shovel wa...
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