Timbel Interview Questions and Answers

ISO 28721-1.2019 is a code used for establishing a framework for implementing reliability-centered maintenance (RCM) in engineering.

• ISO 28721-1.2019 provides guidelines for developing maintenance strategies based on reliability-centered maintenance principles.

• It helps in identifying the most effective maintenance tasks to ensure equipment reliability and safety.

• The code outlines the process of analyzing potential failure modes, consequences, and suitable maintenance actions.

• I...read more

Predictive maintenance involves using data and analytics to predict when equipment failure may occur, allowing for timely maintenance to prevent breakdowns.

• Uses data and analytics to predict when equipment failure may occur

• Helps in scheduling maintenance activities before breakdowns occur

• Reduces downtime and increases equipment reliability

• Examples include vibration analysis, oil analysis, and thermography

Mechanical seals are devices that help prevent leakage between two surfaces in relative motion.

• Mechanical seals are commonly used in pumps, compressors, and other rotating equipment to prevent leakage of fluids.

• They consist of two main parts - a stationary element and a rotating element, which are held together by tension to create a seal.

• The seal faces are typically made of materials like carbon, ceramic, or tungsten carbide to withstand the friction and heat generated durin...read more

The cost of bearing parts can vary depending on the type, size, and quality of the bearing.

• Bearing parts can range from a few dollars to hundreds of dollars, depending on the specific requirements.

• Factors such as material, size, precision, and brand can all impact the cost of bearing parts.

• For example, a standard ball bearing for a small appliance may cost around $5, while a high-precision ceramic bearing for a specialized industrial machine could cost hundreds of dollars.