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Ceramics Bearing

Power generation equipments


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High accuracy vane profile
Even vane profile
Improvement of working conditions
 
 

Features of Ceramics Bearing

 
 

Adoption of superior seramics on rubbing performance

 
1.Carbonic silicon is high-hardness and superior to abrasion resistant for stationary parts
2.Sintered hard alloy WC as sleeve material for rotating parts
 
 

No combustion loss due to superior features compared with conventional lubricating metal

 
1.Due to water lubrication, there is no temperature rise
2.No need to control of temperature
3.Reduce running cost by lengthening of bearing overhaul cycle because of less-wearing materials
4.Oil-less turbine with moter-driven servomotor and so on
 
 

Applicable Conditions

 
Peripheral velocity: lower than 20m/s
Face pressure: 1 MPa
Applicable water: Rainwater, river water, sea water
 
 

Types of Bearings

 
[Image]Types of Bearings 01
 
Sleeve type for smaller caliber
 
[Image]Types of Bearings 02
 
Segment type for larger caliber
 
 
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Products & Services
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Distributed power supply system

Power generation equipments
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Controlled Speed induction Generator System

Kaplan Turbine Motor-driven Operating Mechanism for Runner Vane

PEEK Bearing for General Rotating Machine

Ceramics Bearing

Diagnosis of Aging Turbine

Repair of Buried Pipe - Lining

Fabricated Francis Runner

NC Machining of Bucket Runner

Plant Facilities
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Measurement & Diagnosis

Information system

Energy saving

Rationalization

Environment

Maintenance services
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