HIGH TEMPERATURE GRAPHITE BEARING
Brand Name:ZG
Certification:CE
Model Number:MS
Minimum Order Quantity:1 piece
Delivery Time:5-8 working days
Payment Terms:L/C, D/A, D/P, T/T, Western Union
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Location:
Zhengzhou Henan China
Address:
No. 26, Dongqing Street, High-tech Zone, Zhengzhou ,Henan, China
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within 48 hours
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High Temperature Bearing
High Temperature Bearing,Reliable, High-Performance And Efficient Components
These bearings for dry-lubricated flap valves can be used in the exhaust gas system, for example for exhaust gas recirculation, the turbo bypass or in mufflers. It's characterized by high thermal resistance and the option to be used in conjunction with various different counter-members.
Material Technical Specifications:
| Type | Max Grain size mm | Bulk Density g/cc | Specific resistivity μΩ.m | Flexural Strength Mpa | Compressive Strength Mpa | C.T.E(100-600℃) x10-6/℃ | Ash % |
| ZGB-I | 0.8 | ≥1.68 | ≤9.5 | ≥13.0 | ≥28.0 | ≤2.8 | ≤0.3 |
| ZGB-II | 0.58 | ≥1.72 | ≤8.5 | ≥15.0 | ≥32.0 | ≤2.4 | ≤0.3 |
| ZGL-0 | 2 | ≥1.58 | ≤11.5 | ≥7.0 | ≥18.0 | ≤3.0 | ≤0.3 |
| ZGL-I | 2 | ≥1.68 | ≤9.0 | ≥13.0 | ≥28.0 | ≤2.7 | ≤0.3 |
| ZGDJY-C1 | 22 | ≥1.78 | ≤10 | ≥38.0 | ≥65.0 | ≤3.9 | ≤0.07(Normal) ≤0.005(Purified) |
| ZGDJY-Y3 | 22 | ≥1.86 | ≤13.0 | ≥40.0 | ≥80.0 | ≤3.9 | ≤0.07(Normal) ≤0.005(Purified) |
| ZGDJY-W5 | 22 | ≥1.85 | ≤12.0 | ≥45.0 | ≥90.0 | ≤4.3 | ≤0.07(Normal) ≤0.005(Purified) |
| MY-III | 45 | ≥1.83 | ≤10.0 | ≥38.0 | ≥80.0 | ≤3.5 | ≤0.1 |
| MY-IV | 45 | ≥1.88 | ≤9.0 | ≥42.0 | ≥90.0 | ≤3.8 | ≤0.07 |
| If you can not find the material which you need, please kindly contact us ,we will choose apporpiate materialaccording to customer's application (working condition)based on rich experiences in graphite application | |||||||
You benefit from these advantages:
- Quality for modern exhaust gas systems in vehicles
- Perfectly matched graphite materials
- Reliable, high-performance and efficient components
- Simultaneous engineering enables inclusion in development
Features:
- Excellent thermal durability
- Good thermal conductivity
- Resists wetting by molten metals
- Complex shapes can be processed
- Reduces metal sleeve weight
- Various surface modifications and treatments enable a variety of applications
Due to its ability to resist wetting by molten metals, graphite is used as a mold material for strip dies, tubular dies, and other molds used in continuous casting processes for copper and copper alloys (brass, bronze, and nickel silver), aluminum alloys, cast iron, precious metals, and a variety of other metals.
Graphite can be used with different continuous casting methods
(horizontal/vertical) and can be produced in a variety of ingot
shapes (including plates, strips, pipes, rods, wire, and contoured
shapes).
With a wide range of grades available, we can select the optimal
grade for a variety of cast metals and alloys.
We manufactures products from structural brands of graphite, impregnated graphite, antifriction graphite
Graphite has unique properties:
- electrical conductivity;
- heat resistance (sublimation effect);
- poor wettability by many metals;
- strength, anomalously increasing with temperature increasing;
- possibility to work with dry friction (self-lubrication)
Due to its unique properties, graphite products are used in many industries:
- production of ferrous, non-ferrous and precious metals;
- engineering;
- chemistry, petrochemistry and oil refining;
- glass industry;
- analytical laboratories;
- power engineering and electrical engineering.
HIGH TEMPERATURE GRAPHITE BEARING
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