Sandvik Mining and Rock Technology Production Operator Interview Questions and Answers

Production is the process of creating goods and services using resources like labor, machinery, and materials.

• Production involves converting raw materials into finished products.

• It includes activities such as manufacturing, assembling, packaging, and quality control.

• Efficient production processes can lead to cost savings and increased output.

• Examples of production include car manufacturing, food processing, and clothin

Production efficiency can be determined by analyzing production output, minimizing waste, optimizing processes, and utilizing resources effectively.

• Analyze production output to ensure it meets targets and quality standards

• Minimize waste by implementing lean manufacturing principles

• Optimize processes by identifying bottlenecks and inefficiencies

• Utilize resources effectively by managing inventory levels and production sc

5S is a methodology for organizing a workplace to improve efficiency and effectiveness by maintaining cleanliness and organization.

• Sort - separate necessary items from unnecessary ones

• Set in order - arrange necessary items in a logical and efficient manner

• Shine - clean and inspect the work area regularly

• Standardize - establish guidelines and procedures for maintaining the first 3 S's

• Sustain - ensure the 5S system is co...read more

Press filter is a device used for separating solids from liquids.

• It works by applying pressure to the mixture to force the liquid through a filter media while retaining the solids.

• It is commonly used in industries such as chemical, pharmaceutical, and food processing.

• Examples of press filters include belt filter press, plate and frame filter press, and rotary vacuum-drum filter.

• Press filters are efficient and cost-effe...read more

To maintain pressure in press filter, ensure proper sealing, check for leaks, and adjust feed rate and pressure settings.

• Check for proper sealing of the filter plates and gaskets

• Inspect for any leaks in the system and repair them promptly

• Adjust the feed rate and pressure settings as per the manufacturer's recommendations

• Regularly clean and maintain the filter to prevent clogging and pressure drop

• Monitor the pressure ga...read more

The model of hydraulic cylinder in press filter depends on the specific press filter being used.

• The model of hydraulic cylinder can vary depending on the size and capacity of the press filter.

• Some common models of hydraulic cylinders used in press filters include tie rod cylinders and welded cylinders.

• The specific model of hydraulic cylinder used in a press filter can be determined by consulting the manufacturer's spec...read more

Roller bearings are commonly used in bogie wheels.

• Roller bearings are preferred over plain bearings due to their ability to handle heavy loads and reduce friction.

• Tapered roller bearings are commonly used in locomotive bogie wheels.

• Cylindrical roller bearings are also used in some bogie wheels.

• The type of bearing used depends on the specific application and load requirements.