Calderys India Refractories Interview Questions, Process, and Tips

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Q1. What is the machine
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The machine is a device that uses power to perform a task or function.
• Machines can range from simple tools like a hammer to complex equipment like a computer.

• They are typically powered by electricity, fuel, or manual labor.

• Examples include a washing machine, a drill press, and a crane.
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Q2. What is the best machine breakdown
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The best machine breakdown is one that is easily diagnosed and repaired quickly, minimizing downtime and cost.
• A breakdown with clear symptoms that point to a specific issue

• A breakdown that can be fixed with readily available parts or tools

• A breakdown that does not require extensive troubleshooting or specialized knowledge

• Examples: blown fuse, loose connection, clogged filter
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Q1. Tell me about yourself?
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Q2. Why you want to join this company
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Q1. Types of motor and selection of motor according to environmental conditions?
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Types of motors include AC motors, DC motors, and servo motors. Selection is based on factors like environmental conditions, power requirements, and control precision.
• Types of motors: AC motors, DC motors, servo motors

• Selection based on environmental conditions, power requirements, control precision

• Examples: AC motor for continuous operation, DC motor for variable speed applications, servo motor for precise control
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Q2. Load and heat chart of MCC
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Load and heat chart of MCC is a graphical representation of the load and heat dissipation of Motor Control Center.
• Load and heat chart helps in monitoring the electrical load on the MCC and the corresponding heat generated.

• It assists in determining if the MCC is operating within its specified load and temperature limits.

• The chart can be used for preventive maintenance by identifying potential overheating issues before t
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Manufacturing refractory material

Q1. I want to know my knowledge
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Manufacturing company as a shift incharge
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Q2. About refractory only
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Monolithic product basic products plastic material
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Q3. Manufacturing and supplying
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Q4. Production ware house
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Q5. As a shift incharge
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Q6. Manpower discussion
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Q1. Refractory basis.
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Q1. What is 5s is caldrys company katni..
Ans. 
5s is a methodology used in Caldris Company in Katni for organizing and maintaining a clean and efficient work environment.
• 5s is a lean manufacturing tool that focuses on workplace organization and efficiency.

• It involves five steps: Sort, Set in Order, Shine, Standardize, and Sustain.

• Sort: Remove unnecessary items from the workplace.

• Set in Order: Organize the remaining items in a logical and efficient manner.

• Shine: Cle...read more
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Q2. What is welding position 6G Ans welding position of 6G 45dgree
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Welding position 6G refers to a specific joint configuration where the pipe is fixed and the welder must rotate around it.
• 6G welding position is commonly used in pipe welding.

• It requires the welder to make a groove weld on a pipe joint that is fixed in a horizontal position.

• The welder must rotate around the pipe to complete the weld from all angles.

• It is considered one of the most challenging welding positions.

• Certific...read more
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Q1. Unshaped refractories and types of industry culture
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Unshaped refractories are versatile materials used in various industries, each with its own unique culture.
• Unshaped refractories are materials that can be molded and shaped to fit specific applications without the need for pre-fabrication.

• They are commonly used in industries such as steelmaking, cement production, and petrochemical refining.

• Each industry has its own unique culture and practices when it comes to the use...read more
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Q2. Steel making process
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Steel making process involves converting iron ore into steel through various processes like smelting, refining, and casting.
• Iron ore is first mined and then processed to remove impurities.

• The purified iron ore is then melted in a blast furnace with coke and limestone to produce molten iron.

• The molten iron is then converted into steel through processes like basic oxygen steelmaking or electric arc furnace.

• The steel is t...read more
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Q1. Location, Previous industry background
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Q2. Previous CTC , 5 and half day leave and why you change your current job
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