Where Can Oil-Air Lubrication Be Used in Slab Continuous Casting Machines?-Huashun Lubrication

Where Can Oil-Air Lubrication Be Used in Slab Continuous Casting Machines?

Release time:

2022-12-31

Slab continuous casting machines operate under extremely demanding conditions, including:

High operating temperatures
Heavy water vapor exposure
Continuous heavy-load operation
Severe contamination from scale and dust

Under these conditions, traditional grease lubrication often struggles to provide stable and reliable performance. As a result, more and more steel plants are upgrading to oil-air lubrication systems to improve equipment reliability and reduce maintenance costs.

Why Oil-Air Lubrication Is Better for Continuous Casting Equipment

Compared with conventional grease lubrication, oil-air lubrication offers several important advantages:

More precise lubricant delivery
Better cooling performance
Reduced lubricant consumption
Improved sealing against water and contaminants
Longer bearing service life

The compressed air flow also helps maintain positive pressure inside the bearing housing, preventing moisture and impurities from entering critical components.

Equipment Suitable for Oil-Air Lubrication in Slab Continuous Casting Machines

Oil-air lubrication can be applied to multiple key sections of a slab continuous casting production line.

Mold Section

The mold area operates under high thermal stress and requires stable lubrication to ensure reliable bearing operation and casting quality.

Segment Sections

Bearings in segment rollers are exposed to high temperatures, water spray, and continuous heavy loads. Oil-air lubrication helps improve bearing protection and reduce wear.

Conveyor Roller Tables

Conveyor roller tables operate continuously during slab transportation and benefit from stable micro-lubrication and cooling.

Cutting Roller Tables

The cutting section experiences high temperatures and harsh operating conditions, making reliable lubrication especially important for equipment stability.

Weighing and Marking Roller Tables

These precision handling sections require stable lubrication to maintain accurate and reliable operation.

Entry and Exit Roller Tables

Oil-air lubrication improves the operating reliability of upper and lower line roller tables while reducing maintenance requirements.

Improving Reliability in Harsh Steel Mill Environments

Steel production environments place extremely high demands on lubrication systems. Oil-air lubrication helps slab continuous casting equipment achieve:

Lower bearing temperature
Reduced equipment wear
Fewer lubrication failures
Lower maintenance costs
Longer service life

For modern steel plants seeking higher efficiency and more reliable production, oil-air lubrication has become an increasingly important upgrade solution.

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