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Metallurgy is the process of removing impurities from ore to obtain pure metal.
Metallurgy involves various processes like crushing, grinding, and smelting to extract metal from ore.
Impurities like sulfur, phosphorus, and silicon are removed through chemical reactions or physical processes.
The purity of the metal obtained depends on the efficiency of the metallurgical process.
Examples of metals obtained through metallur
Annealing is a heat treatment process that involves heating and slow cooling of metal at normal temperature.
Annealing is used to improve the ductility, toughness, and machinability of metals.
It involves heating the metal to a specific temperature and holding it there for a period of time.
The metal is then slowly cooled down to room temperature.
This process helps to relieve internal stresses and improve the metal's micr...
Sintering is a process of heating and compressing powdered metal to form a solid mass without melting it.
Powdered metal is heated below its melting point to form a solid mass.
The process is used to create complex shapes and improve the strength of metal parts.
Sintering is commonly used in the production of automotive parts, cutting tools, and electronic components.
Ferrous metals contain iron while non-ferrous metals do not.
Ferrous metals: iron, steel, cast iron, wrought iron
Non-ferrous metals: copper, aluminum, zinc, lead, gold, silver
Ferrous metals are magnetic while non-ferrous metals are not
Ferrous metals are prone to rust while non-ferrous metals are not
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posted on 20 Jan 2025
I applied via Naukri.com and was interviewed in Dec 2024. There were 2 interview rounds.
posted on 22 Jan 2025
I was interviewed in Dec 2024.
Some electrical project ideas for in house improvements include installing smart home technology, upgrading lighting fixtures, and adding solar panels.
Install smart home technology for energy efficiency and convenience
Upgrade lighting fixtures to improve aesthetics and energy efficiency
Add solar panels to reduce electricity costs and environmental impact
Sap pm and electrically
A hydraulic DC valve controls the flow of hydraulic fluid in a hydraulic system by opening and closing to allow or restrict fluid flow.
Hydraulic DC valves are used in hydraulic systems to control the direction, pressure, and flow rate of hydraulic fluid.
They work by using an electric signal to open or close the valve, allowing fluid to flow in a specific direction or at a specific rate.
Some common types of hydraulic DC...
Hydraulic DC valves can have multiple ports depending on the specific design and application.
Hydraulic DC valves can have 2, 3, 4, or more ports depending on the configuration.
Common configurations include 2-way, 3-way, and 4-way valves.
Each port serves a specific function such as inlet, outlet, or exhaust.
The number and type of ports determine the flow path and control capabilities of the valve.
The number of holes in a hydraulic flow valve depends on the specific design and purpose of the valve.
The number of holes in a hydraulic flow valve can vary depending on the size and type of valve.
Some hydraulic flow valves may have multiple holes for different functions, such as controlling flow rate or direction.
The number of holes in a hydraulic flow valve is typically determined by the manufacturer's design specifi...
I am not at liberty to disclose my previous company's salary information.
It is not appropriate to discuss previous company's salary details
I prefer to focus on the salary expectations for this position
I can provide information on my salary history in general terms
You have dra the y- type volve and pressure regular line diagram
posted on 2 Oct 2024
The HR policy is very bad. The notice period there is 2 months for Assistant Manager and 3 months for Deputy Manager. If you do not serve the notice period, they deduct the gross salary and not the basic salary. And they do not give any full and final breakup certificate.
Because the company I was joining had bought my notice period. But Bharat Wire did not give me any full and final breakup certificate. Due to this, the company I joined did not give me the notice period money. My amount was about 83000 rupees. My money got lost because of Bharat Wire.
I emailed HR many times. But HR did not reply to my email.
If I talk specifically about the electrical department, there is rule of two people who talk like non-technical. And they do not have the manners to talk to seniors and juniors. Only those who do not know anything and who can bear their abuses are working there.
I would especially refuse to join this electrical department as long as these people are there. Even if you join there, within a week you will feel that we took a wrong decision. And you will be mentally stressed. Because you will be tortured so much. The electrical department has a completely toxic environment.
The canteen food is absolutely bad. Even dogs would not like such food.
Bharat Wire had a very good image in the market long ago. People wanted to join this company.
but today no one wants to join Bharat Wire whoever comes to know about it. That is why before joining, people connect with people on LinkedIn and take feedback, which is also right.
Modes of heat transfer include conduction, convection, and radiation.
Conduction: Heat transfer through direct contact between particles. Example: Touching a hot pan.
Convection: Heat transfer through the movement of fluids (liquids or gases). Example: Boiling water.
Radiation: Heat transfer through electromagnetic waves. Example: Feeling the warmth of the sun.
An addendum circle is a circle that is tangent to two other circles and intersects them at their points of tangency.
Addendum circle is commonly used in gear design to determine the correct size of gears.
It is tangent to two other circles, known as the base circles, and intersects them at their points of tangency.
The addendum circle is larger in diameter than the base circles, allowing for the teeth of the gears to mesh
Rankine cycle is a thermodynamic cycle used in steam power plants to generate electricity.
Rankine cycle involves four processes: compression, heating, expansion, and cooling.
Steam is compressed in a pump, heated in a boiler to high temperature and pressure, expanded in a turbine, and then cooled in a condenser.
The cycle is used in steam power plants to convert thermal energy into mechanical work, which is then used to
I was interviewed before Jan 2024.
posted on 3 Oct 2024
I applied via Approached by Company and was interviewed in Sep 2024. There was 1 interview round.
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Junior Manager
11
salaries
| ₹3.5 L/yr - ₹4.6 L/yr |
Assistant Manager
10
salaries
| ₹3.7 L/yr - ₹6.4 L/yr |
Mechanical Engineer
10
salaries
| ₹2 L/yr - ₹3.6 L/yr |
Deputy Manager
8
salaries
| ₹6 L/yr - ₹7.8 L/yr |
Engineer
6
salaries
| ₹2.1 L/yr - ₹4 L/yr |
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