ANALISA KEKERASAN SPROCKET YAMAHA, SUZUKI DAN HONDA TERHADAP PERLAKUAN PANAS DENGAN MEDIA PENDINGIN YANG BERBEDA

Abstract

Has been testing the material with a hardness test Brinell method, the specimen used was sprocket Yamaha, Suzuki and Honda as well as the use of steel balls, based on the analysis of the test results, on specimens obtained sprocket yamaha 183.67 BHN hardness numbers, numbers mean violence the average specimen suzuki 179.00 BHN sprocket and the sprocket honda with an average hardness number 209.67 BHN.

Keywords : Brinell method, Material hardness material, Steel balls