钢轮式耐磨试验机技术中心

二，技术参数：
?磨轮一：直径200±0.2mm，厚度10±0.1mm，
?磨轮二：直径200±0.2mm，厚度70±0.1mm，硬度HB203-245
?磨轮转速：75±4r/min恒定；
?试样尺寸：100mm ×110 mm；
?磨料：粒度为ISO8486-1986中规定的F80白色熔融氧化铝；
?磨料给入速度：（100±10）g/100r流量可调；
?贮料斗容积：大于5L；
?试验时间：可预置，数字显示；
?砝码一：一质量为2.5㎏（适用GB/T3810.7-2006）；
?砝码二：一质量为14㎏（适用GB/ T12988-91）。
?外形尺寸：6000x580x130mm
? 重量：约150kg
Second, technical parameters
? Grinding wheel 1: diameter 200±0.2mm, thickness 10±0.1mm,
? Grinding wheel 2: diameter 200±0.2mm, thickness 70±0.1mm, hardness HB203-245
? Grinding wheel speed: 75±4r/min constant;
? Sample size: 100mm × 110 mm;
? Abrasive: F80 white fused alumina as specified in ISO 8486-1986;
? Abrasive feeding speed: (100±10)g/100r flow adjustable;
? Storage hopper volume: greater than 5L;
? Test time: preset, digital display;
? weight one: one mass is 2.5kg (applicable to GB/T3810.7-2006);
? Weight 2: One mass is 14kg (applicable to GB/T12988-91).
? Dimensions: 6000x580x130mm
? Weight: about 150kg

三，符合标准：
GB/T3810.7—2016《无釉砖耐磨试验方法》
ISO/DIS10545/6—94《无釉砖耐深度磨损试验方法》
GB/T12988-1009《无机地面材料耐磨试验方法》
Third, in line with the standard:
GB/T3810.7—2016 “Abrasion Test Method for Unglazed Bricks”
ISO/DIS10545/6-94 “Test method for deep wear resistance of unglazed bricks”
GB/T12988-1009 “Test method for abrasion resistance of inorganic floor materials”

四，注意事项及其保养：
?接通电源线时，应注意电机正反转，钢轮应该按照箭头指示方向旋转；
?试验机必须在接地标志处可靠接地（线径不小于1.5mm）；
?每次试验后，应将试验机打扫干净，尤其应将夹具及其导轨上的沙子清理干净；
?每一年应将齿轮箱侧盖板卸下，在齿轮上加适量锂基润滑脂。
?环境温度：室温
?周围无腐蚀性性质
?地面坚固水平
?电源为380V，电压波动范围不超过额定电压的10%
Fourth, matters needing attention and maintenance
? When turning on the power cord, you should pay attention to the motor is reversed, and the steel wheel should rotate in the direction indicated by the arrow;
? The test machine must be reliably grounded at the grounding mark (wire diameter not less than 1.5mm);
? After each test, the test machine should be cleaned, especially the sand on the clamp and its guide rails should be cleaned;
? The gearbox side cover should be removed every year, and an appropriate amount of lithium grease should be added to the gear.
? Ambient temperature: room temperature
?No corrosive properties around
? Ground level
? The power supply is 380V, and the voltage fluctuation range does not exceed 10% of the rated voltage.