GDM-326 Friction Liner
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In order to meet the new domestic requirements for large and extra-large multi-rope friction type hoist, our company adopts German raw materials to produce GDM-326 high-performance friction liner, which is mainly matched with imported hoist and domestic large and extra-large hoist as well as to meet the needs of different users.
GDM-326 high-performance friction liner compared with other liner, mainly in the coefficient of friction, pressure, wear resistance and stability, etc. have greater improvement, so it can be completely reliable. Now it has been adopted by users in large quantities, all of which have achieved good economic benefits. Imported materials high-performance friction liner can also be used in other use of friction to transfer the power of the machinery, can also be used as a ropeway cable car leading wheel friction liner.
The friction coefficient of imported high-performance friction liner is more than 0.28 under various working conditions, which fully meets the requirements of multi-rope friction type hoist.
2, high mechanical strength, does not contain damage to the wire rope material, easy to field processing rope groove.
Mechanical properties of imported high-performance friction liner
Density g/cm³ HardnessHd Impact strength KJ/㎡ Impact strengthMPa Bending strengthMPa Flexural modulusMPa Elongation at break % Compressive strength MPa 1.40 58-65 15 17 13 920 61.3 33 Table of coefficients of friction for different industries and mines 、
Test pressure/test status 8kg/c㎡ 12kg/c㎡ 16kg/c㎡ 20kg/c㎡ 25kg/c㎡ 30kg/c㎡ Dry state 0.55 0.55 0.51 0.51 0.49 0.49 Spraying state 0.6 0.6 0.6 0.61 0.62 0.62 Apply domestic friction grease IRIS-400 0.36 0.36 0.35 0.35 0.35 0.33 Our company has an excellent after-sales team to guide on-site installation.
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