head sheave lining in mine hoist
USD $50 - $80 /Kilogram
Min.Order:20 Kilograms
Luoyang Hain Industrial And Mining Equipment Co., Ltd.
head sheave lining for winch
1.)good wear resistance
2.)good impact resistance
3.)good self-lubricant
4.)super high tensile strength
5.)good anticorrosion and water resistance
6.)good stability
7.)good resistance to low-temperature
Technical Chart
Item | Data | Unit | Test Criteria |
Density | 0.95~1.08 | g/cm3 | GB1033 |
Tensile Strength | 36 | Mpa | GB1040 |
Elongation at Break | 300 | % | GB1040 |
Impact Strength | 196 | KJ | GB1043 |
Ball Indentation Hardness | 38 | N | GB3398 |
Friction Factor |
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|
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Self-Lubricating | 0.100.22 |
|
|
Water Drenching | 0.05~0.10 |
|
|
Annoit | 0.05~0.08 |
|
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Abrasion and Wear | 1.3 | mg | GB3960 |
Coefficient of Expansion | <2*10-4 | K-1 |
|
Heat Distortion Temperature | 93 | °C | GB1634 |
Melting Point | 136 | °C | D2117 |
Vicat Softening Point | 134 | °C | D1525 |