10+ Newcast Die Casting Interview Questions and Answers

Steps for pressure vessels inspection during maintenance include visual inspection, thickness measurement, non-destructive testing, and documentation.

• Perform visual inspection of the pressure vessel for any signs of damage or corrosion.

• Measure the thickness of the vessel walls using ultrasonic testing or other methods.

• Conduct non-destructive testing such as radiography or magnetic particle testing to detect any defects.

• Document all inspection findings and create a maintenance...read more

UTG stands for Ultrasonic Thickness Gauging, used for measuring thickness of materials. UT stands for Ultrasonic Testing, used for detecting flaws in materials.

• UTG is used for measuring thickness of materials, while UT is used for detecting flaws in materials

• UTG is commonly used in industries like construction and manufacturing to ensure material thickness meets specifications

• UT is commonly used in industries like aerospace and automotive for detecting cracks, voids, and othe...read more

Welding is a process of joining two or more metal pieces together by melting and fusing them.

• Welding involves the use of heat to melt the base metals and a filler material to form a joint.

• Common welding techniques include arc welding, MIG welding, TIG welding, and spot welding.

• Welding is used in various industries such as construction, automotive, aerospace, and manufacturing.

• Proper welding techniques are crucial for ensuring the strength and integrity of the joint.

• Welding in...read more

CMLS stands for Corrosion Mechanism and Localized Severity. RBI inspection is a risk-based inspection method.

• CMLS is a method used to assess the corrosion mechanism and severity in equipment.

• RBI inspection is a risk-based approach to prioritize inspection activities based on the likelihood and consequences of failure.

• Example: Using CMLS to determine the corrosion rate in a pipeline and applying RBI to schedule inspections based on risk levels.

Under pressure shutoff is a safety mechanism that shuts off the flow of fluid or gas when pressure exceeds a certain limit.

• Under pressure shutoff is commonly used in pipelines, valves, and other equipment that handle fluids or gases.

• It helps prevent accidents and damage to equipment by stopping the flow of fluid or gas when pressure becomes too high.

• Examples of under pressure shutoff devices include pressure relief valves, rupture discs, and emergency shutdown systems.

• These d...read more

Interpass in welding refers to the time between welding passes when the metal is allowed to cool down before the next pass is made.

• Interpass is the time between successive welding passes.

• It allows the metal to cool down to prevent overheating and potential defects.

• Proper interpass temperature control is crucial for weld quality.

• Interpass temperature is typically specified in welding procedures.

• Failure to adhere to interpass temperature requirements can lead to weld defects.

• Ex...read more

Safety measures are crucial during lifting activities to prevent accidents and injuries.

• Ensure proper rigging equipment is used

• Inspect equipment before use

• Secure the load properly

• Use appropriate lifting techniques

• Ensure adequate communication between team members

• Clear the area of any obstacles or hazards

• Follow all safety regulations and guidelines

• Provide proper training to all personnel involved in lifting activities

A service regulator is a device used to regulate the pressure of gas or liquid in a pipeline or system.

• It is typically installed at the point of entry to a building or facility

• It ensures that the pressure of the gas or liquid is at a safe and consistent level

• It can be adjusted to accommodate changes in demand or supply

• Examples include natural gas service regulators and water service regulators

There are several types of mobile cranes, including hydraulic cranes, crawler cranes, and rough terrain cranes.

• Hydraulic cranes are the most common type of mobile crane and use hydraulic systems to lift and move heavy loads.

• Crawler cranes have tracks instead of wheels, allowing them to move on rough terrain and lift heavier loads.

• Rough terrain cranes are designed for off-road use and have large tires and a compact design for maneuverability.

• Other types of mobile cranes includ...read more

A suspended load is a load that is hanging or supported from above.

• A suspended load is a load that is not resting on a surface but is instead hanging or supported from above.

• Examples of suspended loads include chandeliers, cranes, and heavy machinery suspended from a crane.

• Suspended loads can be dangerous if not properly secured or if the weight exceeds the capacity of the support system.

• Rigging supervisors must ensure that suspended loads are properly secured and that the su...read more

I manage the store by overseeing inventory, organizing products, maintaining cleanliness, and ensuring efficient operations.

• Regularly check inventory levels and order products as needed

• Organize products in a logical manner for easy access

• Maintain cleanliness and organization in the store

• Implement efficient store operations to maximize productivity

• Train and supervise store staff to ensure smooth functioning