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FRICTION-REDUCING POLYMER MATERIAL WITH DRY-RUNNING CAPABILITY AND MECHANICAL END-FACE SEAL WITH DRY-RUNNING CAPABILITY
FRICTION-REDUCING POLYMER MATERIAL WITH DRY-RUNNING CAPABILITY AND MECHANICAL END-FACE SEAL WITH DRY-RUNNING CAPABILITY
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机译:具有干运转能力的减摩聚合物材料和具有干运转能力的机械端面密封
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摘要
The invention relates to a polymer sliding material, capable of running dry and comprising a polymer matrix material and fillers, wherein the fillers comprise reinforcing particles, hard material particles and lubricant particles. The invention furthermore relates to a mechanical seal, comprising a rotating sealing ring and a stationary counter ring, wherein the sealing ring and/or the counter ring encompass the polymer sliding material, which is capable of running dry. Furthermore, the invention relates to the use of such polymer materials, which are capable of running dry, for dry-running applications, especially as a material for displacement elements in wet-running and dry-running pumps.
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