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GW-027 TABER耐磨试验机
GW-027 TABER type abrasion testing machine
仪器简介:
本机台用于皮革、布类、涂料、纸、地砖、合板、玻璃、天然橡胶等的耐磨试验,方法为用标准切刀裁取试件,用规定的型号的砂轮,并负荷一定的重量加以磨耗,到规定的转数后取出试件,观察试件的状况或比较试件试验前后的重量差。
This machine is used in leather, cloth, coating, paper, floor tile, plywood, glass, natural rubber abrasion test. Use standard knife cutting specimens, make specimen abraded by a pair of grinding wheels under the specified load. The weight of abrasion loss is the difference of weight for specimens before and after testing.
参考标准:DIN-53754,53799,53109,52347,TAPPI-T476,ASTM-D1044,D3884,ISO-5470
Standard for:DIN-53754,53799,53109,52347,TAPPI-T476,ASTM-D1044,D3884,ISO-5470
技术规格:
试片大小:外径¢108mm,内径¢8mm,3mm(D)
砂轮:¢2”(max. 45mm),1/2”(W)
砂轮中心间距:63.5mm
砂轮与试片盘中心间距:37~38mm
回转速度:60/72rpm
荷重:250g,500g,1000g
计数器:LED,0~999.999,自动停机
试片与吸尘口距离:3mm
机台尺寸:(L×W×H)530×320×310mm+吸尘器
重量:18kg(不含吸尘器)
电源:1∮、220v/50HZ
磨耗指数计算公式:磨耗损失重量/试验回转数×1000
涂 料:CS17
合 板:CS32 CS37
塑 料:CS17、H18、H22
布:H18、H22 、CS17
Technical Specifications:
Specimen size: outside diameter¢108mm,inside diameter ¢8mm,3mm(D)
Grinding wheel: ¢2”(max. 45mm),1/2”(W)
Center spacing of Grinding wheel:63.5mm