High Temperature Applications Suitable for Oil-Air Lubrication Systems
Release time:
2022-04-20

In the steel industry, many production processes operate under extreme high-temperature conditions.
Equipment exposed to continuous heat, heavy loads, cooling water, and contamination often faces lubrication challenges. Traditional lubrication methods may struggle to maintain stable lubrication performance under these harsh environments.
Oil-air lubrication systems provide an effective solution for high-temperature industrial applications by combining precise lubricant delivery with compressed air cooling and sealing effects.
High Temperature Steel Industry Applications
Oil-air lubrication is widely used in the following high-temperature equipment:
1. Continuous Casting Machines
Continuous casting equipment operates near molten steel and experiences:
- High temperature radiation
- Water and steam exposure
- Continuous mechanical loads
Oil-air lubrication helps protect bearings, rollers, and moving components by maintaining a stable lubrication film and reducing wear.
Typical applications include:
- Mold systems
- Oscillation units
- Segment rollers
- Withdrawal and straightening machines
2. Continuous Annealing Lines
Continuous annealing lines require stable operation under elevated temperatures.
Oil-air lubrication helps:
- Maintain bearing lubrication performance
- Reduce friction heat
- Extend component service life
3. Hot-Dip Galvanizing and Tinning Lines
Equipment in galvanizing and tinning processes operates under high temperatures and demanding production conditions.
Oil-air lubrication provides:
- Accurate lubricant supply
- Improved bearing protection
- Reduced maintenance frequency
4. Pusher Machines and Roller Conveying Systems
High-temperature conveying equipment such as:
- Pusher machines
- Roller tables
- Transfer rollers
requires reliable lubrication to withstand thermal impact and heavy mechanical loads.
5. Cooling Beds and Hot Loops
Cooling beds and hot loop equipment operate with repeated thermal changes.
Oil-air lubrication helps maintain smooth mechanical movement and reduces equipment downtime.
6. Slab Continuous Casting Segments
For slab casters, especially:
- Zero segments
- Fan-shaped segments
oil-air lubrication provides stable lubrication under high temperature, heavy load, and water spray conditions.
Why Choose Oil-Air Lubrication for High Temperature Conditions?
Compared with traditional lubrication methods, oil-air lubrication offers:
- Stable lubrication film at high temperatures
- Lower lubricant consumption
- Reduced friction and wear
- Cooling effect from compressed air
- Positive pressure protection against contaminants
For steel plants and metallurgical equipment, oil-air lubrication improves equipment reliability and supports continuous production.
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