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一、砂基透水砖耐磨试验机采用了摆线针轮减速机，减速比大，结构紧凑，传动平稳，磨料流量可调，能有效地节约磨料的用量。该试验机通过齿轮传动减速达到钢轮转速75r/min，齿轮传动相比皮带传动减速精准、平稳、不会出现打滑现象，钢轮转动由时间继电器控制，电机转到预定时间也**是转到试验要求的转速，电机自动停止。钢轮式耐磨试验机，陶瓷砖耐磨试验机本机适用于无釉砖、马赛克、水泥路面砖等脆性材料的耐磨试验，是为完善建筑陶瓷及配件生产企业的检验条件，提高检测水平。
First,the sand-based permeable brick wear tester uses a cycloid pinwheel reducer,which has a large reduction ratio,a compact structure,a stable transmission,ａnd adjustable abrasive flow,which can effectively save the amount of abrasive.The testing machine can reduce the speed of the steel wheel to 75r/min through gear transmission.Compared with the belt drive,the gear transmission is accurate and stable,ａnd there is no slippage.At the speed required by the test,the motor stops automatically.Steel wheel abrasion tester,ceramic tile abrasion tester This machine is suitable for abrasion test of brittle materials such as unglazed tiles,mosaics,ａnd cement pavement tiles.Level,one of the inspection equipment necessary to ensure product quality.
二、砂基透水砖耐磨试验机具有设计合理、结构简单、造型美观、操作方便、转动平稳，达到试验要求自动停机等特点，主要适用用于水泥砖的耐磨试验。
Second,the sand-based permeable brick abrasion tester has the characteristics of reasonable design,simple structure,beautiful appearance,convenient operation,smooth rotation,automatic shutdown when it meets the test requirements,ａnd is mainly used for abrasion test of cement bricks.
三、砂基透水砖耐磨试验机符合标准：
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,the sand-based permeable brick abrasion tester meets the standards:
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、砂基透水砖耐磨试验机技术参数：
●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）。
Fourth,the technical parameters of sand-based permeable brick wear tester
●Grinding wheel one:diameter 200±0.2mm,thickness 10±0.1mm,
●Grinding wheel two:diameter 200±0.2mm,thickness 70±0.1mm,hardness HB203-245
●Wheel speed:75±4r/min constant;
●Sample size:100mm×110 mm;
●Abrasive:particle size is F80 white fused alumina specified in ISO8486-1986;
●Abrasion feeding speed:(100±10)g/100r flow rate adjustable;
●Storage hopper volume:greater than 5L;
●Test time:presettable and digital display;
●Weight one:one weight is 2.5㎏(applicable to GB/T3810.7-2006);
●Weight two:one weight is 14㎏(applicable to GB/T12988-91).
五、砂基透水砖耐磨试验机注意事项及其保养：
●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**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%
