Arora Iron & Steel Rolling Mills Senior Engineer Mechanical Interview Questions and Answers

Q1. What are equipments used in Blast furnaces
Ans. 
Equipments used in blast furnaces include stoves, hot blast valves, tuyeres, bustle pipes, and skip hoists.
• Stoves - used to preheat the air blast before it enters the furnace

• Hot blast valves - control the flow of hot air into the furnace

• Tuyeres - nozzles through which the hot air is injected into the furnace

• Bustle pipes - distribute the hot air evenly throughout the furnace

• Skip hoists - used to transport materials in a
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Q1. Previous company details and salary structure
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Q2. Family background
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Q1. Grade of HT bolt Bearing definition and types Types of oil and it's uses Type of grease and it's uses Draw iron carbon diagram Details of hydraulic system What meant hydraulic hose pipe nomenclature just l...read more
Ans. 
The interview questions cover topics such as grades of bolts, bearing types, types of oil and grease, iron carbon diagram, hydraulic systems, and hydraulic hose pipe nomenclature.
• HT bolt grades are determined based on the material and strength requirements, such as Grade 8.8 or Grade 10.9.

• Bearing definition: Bearings are components that support and guide moving parts, with types including ball bearings, roller bearings...read more
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Q1. How to make the company better?
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Q2. There should be unity in the company.
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Q3. Attention should be given to how well the employees work in the company.
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Q4. Whoever is the owner of the company or whoever is the manager, it is everyone.Behave well and be honest.
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Q5. Whoever it may be in the company, be it manager or employee, help them for any inconvenience.
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Q1. Pm activity,mttr and ims report related
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Q2. Hydraulic circuit
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Q3. Self information
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Q1. Asked questions regarding family details,
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Q2. How many family members are there in your family?
Ans. 
There are four members in our family
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Q3. Are you a bachelor or married ?
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Q4. What is your wife occupation?
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Q5. How many kids do you have?
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I have two children Girl and a boy.
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Asked questions regarding job profile, job role and equipments and spares we maintain.

Q1. How to allignment of mould
Ans. 
Alignment of mould is crucial for ensuring proper functioning and quality of the final product.
• Ensure mould components are properly assembled and secured

• Use alignment tools such as dial indicators or laser alignment systems

• Check for any misalignments or discrepancies and make necessary adjustments

• Regularly inspect and maintain the mould to prevent misalignment issues

• Consult with senior engineers or experts for guidance
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Q2. How to solve mould vibration problem
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To solve mould vibration problem, identify root cause, adjust machine settings, use vibration dampening materials, and regularly maintain equipment.
• Identify the root cause of the vibration issue by inspecting the mould and surrounding equipment.

• Adjust machine settings such as speed, pressure, and temperature to minimize vibration.

• Use vibration dampening materials like rubber pads or mounts to reduce the impact of vibra...read more
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Q1. 1) tell me about your selfie
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I'm sorry, but I don't think I understand the question. Could you please clarify?
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Q2. 2) how to like this company
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Q3. Are you interested in this company
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Q4. Yes im interested i like this one company
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Q1. Why pump shaft vibration monitoring required
Ans. 
Pump shaft vibration monitoring is required to ensure smooth operation and prevent damage to the pump and its components.
• Vibration monitoring helps detect any abnormalities in the pump's operation

• Excessive vibration can cause damage to the pump and its components

• Monitoring can help identify the root cause of vibration and prevent future issues

• Regular monitoring can help extend the lifespan of the pump

• Examples of monito...read more
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Q2. What is IBR welding in high pressure pipes
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IBR welding is a type of welding used in high pressure pipes that follows the guidelines set by the Indian Boiler Regulations.
• IBR stands for Indian Boiler Regulations

• IBR welding is a type of welding that follows the guidelines set by the Indian Boiler Regulations

• It is used in high pressure pipes to ensure safety and quality

• The welding process involves preheating the pipes, using specific electrodes, and following stric...read more
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