VIIPLUS INTERNATIONAL |
|
The wear resistance vane pump bushing, specifically the bimetal bearing, exhibits unique heat dissipation characteristics that are crucial for its performance and durability. The bimetal design combines two different metals, each with its own set of properties that contribute to the overall heat dissipation characteristics.
One of the key factors in the heat dissipation of bimetal bearings is the choice of materials. The outer layer, often made of a harder and more wear-resistant material, acts as a protective barrier against wear and abrasion. The inner layer, typically a softer metal with better thermal conductivity, efficiently dissipates heat generated during operation.
The heat dissipation characteristic of the bimetal bearing is further enhanced by its structural design. The vane pump bushing is designed to allow for effective heat transfer from the bearing surface to the surrounding fluid or lubricant. This helps to maintain the bearing temperature within an optimal range, preventing excessive heat build-up that can lead to premature failure.
In addition, the geometry of the vane pump bushing and its interaction with the rotating vane also plays a role in heat dissipation. The precision fit between the bearing and the vane ensures minimal friction and heat generation during operation. This further enhances the heat dissipation characteristic of the bimetal bearing.
Overall, the wear resistance vane pump bushing with its bimetal bearing design exhibits excellent heat dissipation characteristics that contribute to its long-term performance and reliability in demanding applications.
Plain Bearings vane pump hydraulic Bushings Bimetal Bearings Self lubricating beairng|VSB-80
PUMP BUSHINGS
Key Features: High resistance to abrasive environments,High dimensional stability,High wear resistance ,Increases Pump Life,Corrosion-free ,Self-lubricating
VIIPLUS is one of China supplier of Bushings, Bimetal Bearings ,Thrust Washers, Bronze Bushings and Bimetallic Strips.
Steel shell backed with a lead bronze lining bearing material for oil lubricated applications. This material has high load capacity and good fatigue properties, it is widely used in automotive applications such as compressors
Throat Bushings Lineshaft Bushings Bowl Bushings Thrust Discs
Motor Bushes Wear Rings Neck Rings Impeller Rings
hydraulic system application
For vane pump hydraulic Bushings
viiplus provides a complete set of sliding bearing solutions for hydraulic system users. The supplied products include: gear pump aluminum seat assembly, axle sleeve, side plate; Blade pump and plunger pump with oil plate, return disk, axle sleeve; Cylinder liner and so on.
VSB-80 Bimetallic composite bearings
Steel shell backed with a lead bronze lining bearing material for
oil lubricated applications. This material has high load capacity
and good fatigue properties. It is widely used in automotive
applications such as compressors, steering gear, power steering,
pedal bearings, king-pin bushes, tailgate pivots, mechanical
handling and lifting equipment, hydraulic motors, agricultural
machinery etc.
· Bimetal bearing with steel backing and bronze overlay
· Particularly suitable for high specific loads with oscillating motion and low frequency
· Applicable in rough operation conditions
· High load capacity, very good resistance to fatigue strength at
higher temperatures
1.Sintered bronze lazer: God wear resistance and excellent load carrying capacity.
2.Steel backing:Setting the foundation of the bushings,the steel
back provides exceptional stability, load carrying and heat
dissipation characteristics.
Steel Backing and Leaded Bronze Overlay
Steel + CuPb10Sn10 with indents
Sliding layer with |
OPERATING PERFORMANCE | |
Dry | Poor |
Oil lubricated | Good |
Grease lubricated | Very Good |
Water lubricated | Poor |
Process fluid lubricated | Poor |
Alloy Chemical Compositions
Content | Cu | Pb | Sn | Zn | P | Fe | Ni | Sb | Others |
Remainder | 9-11 | 9-11 | 0.5 | 0.1 | 0.7 | 0.5 | 0.2 | 0.5 |
Bearing forms available in standard dimensions
· Cylindrical bushes
· Thrust washers
Bearing forms made to order: cylindrical bushes and thrust washers
with non-standard dimensions, sliding plates, customized bearing
designs
START YOUR
PROJECTWITH AN APPLICATION ENGINEER
Sliding Bearing, Bimetal Bush, Wrapped Bronze Bushing, Oiles Bush,
Oiles Bearing, Supplier China, High Quality