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RUBBER FRICTION TEST METHOD AND RUBBER FRICTION TEST DEVICE
RUBBER FRICTION TEST METHOD AND RUBBER FRICTION TEST DEVICE
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机译:橡胶摩擦试验方法及橡胶摩擦试验装置
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摘要
PROBLEM TO BE SOLVED: To provide a rubber friction test method and a rubber friction test device which can easily and precisely evaluate friction abrasion characteristics of rubbers on road surfaces having low frictional coefficient such as wet road surfaces.;SOLUTION: In a rubber friction test method, with a state that an outside peripheral surface 11 of a rubber test piece 1 contacted with a cylindrical unit 21 of a rotary drum 2, the rubber test piece 1 and the cylindrical unit 21 of the rotary drum 2 move relatively. A coating containing arabic gum not more than 25% by weight is put on the outside peripheral surface 11 of the rubber test piece 1.;COPYRIGHT: (C)2014,JPO&INPIT
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