Sunflag Iron and Steel Mechanical Engineer Interview Questions and Answers

Six Sigma is a methodology used in lean manufacturing to improve processes by reducing defects and variation.

• Six Sigma aims to achieve a level of quality where there are only 3.4 defects per million opportunities.

• It focuses on identifying and eliminating causes of defects to improve overall process efficiency.

• Six Sigma uses statistical tools and techniques to measure and analyze process performance.

• It involves defining...read more

TPM stands for Total Productive Maintenance and JH stands for Just in Time. TPM focuses on maintaining equipment to prevent breakdowns, while JH focuses on minimizing waste and improving efficiency.

• TPM involves proactive maintenance to prevent breakdowns and improve overall equipment effectiveness

• JH focuses on reducing waste, improving efficiency, and delivering products just in time to meet customer demand

• TPM steps in...read more

The capacity of burners refers to the maximum amount of fuel that can be burned in a given time period.

• Capacity is typically measured in BTUs (British Thermal Units) per hour.

• Factors affecting burner capacity include the size of the burner, the type of fuel being used, and the efficiency of the burner.

• For example, a large industrial furnace may have a capacity of 1 million BTUs per hour, while a small residential gas s...read more

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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

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