Aryan Ispat & Power Mechanical Maintenance Technician Interview Questions, Process, and Tips

Bearings and couplings are essential components in mechanical systems.

• Types of bearings: ball bearings, roller bearings, plain bearings, magnetic bearings, fluid bearings

• Types of couplings: rigid couplings, flexible couplings, fluid couplings, magnetic couplings

• Bearings support rotating shafts and reduce friction, while couplings connect two shafts together

• Examples of bearings and couplings used in mechanical systems: ...read more

Chain conveyors use chains to move products, while belt conveyors use belts.

• Chain conveyors are more durable and can handle heavier loads than belt conveyors.

• Belt conveyors are better suited for transporting smaller items and have a smoother operation.

• Chain conveyors are commonly used in industries such as automotive and steel, while belt conveyors are used in industries such as food processing and packaging.

• Chain conv...read more

Activities at site with safety rules

• Conducting regular safety inspections

• Providing personal protective equipment (PPE) to workers

• Ensuring proper training of workers on safety procedures

• Maintaining proper signage and warnings

• Implementing emergency response plans

• Enforcing strict adherence to safety rules and regulations

• Regularly reviewing and updating safety policies and procedures

Handling off cranes at site involves proper planning, coordination and safety measures.

• Ensure proper communication between crane operator and ground personnel

• Inspect crane and rigging equipment before use

• Ensure proper weight distribution and load capacity

• Use proper hand signals and follow safety protocols

• Train personnel on proper crane operation and safety measures

• Examples: lifting heavy equipment, materials, or struct

AC and DC are two types of electrical current. AC stands for alternating current and DC stands for direct current.

• AC is the type of current commonly used in homes and businesses, while DC is used in batteries and electronic devices.

• AC current periodically changes direction, while DC current flows in one direction.

• AC current can be easily converted to different voltages using transformers, while DC current requires a co...read more