使用Taber5135/5155进行磨损试验时候,要按照标准要求进行负载,Taber砝码不同于一般砝码,砝码加载臂自重250g,一个标有500g砝码实际重量250g,750g砝码自重500g
那么问题来了,要载荷125g如何实现,负载臂自重250g,可在负载臂后端加载一个125g的砝码实现 250-125=125g的载荷,如下图:
这样通过加加减减可以实现很多载荷要求,数学不好的同学注意了:
Desired Load |
Accessory Weight |
Counterweight |
备注 |
75g |
none |
175g |
- |
100g |
None |
150g |
250-150=100 |
125g |
none |
125g |
- |
200g |
none |
50g |
250-50=200 |
250g |
none |
none |
- |
325g |
500g |
175g |
500-175=325 |
350g |
500g |
150g |
500-150=350 |
375g |
500g |
125g |
500-125=375 |
450g |
500g |
50g |
500-50=450 |
500g |
500g |
none |
- |
575g |
750g |
175g |
750-175=575 |
600g |
750g |
150g |
750-150=600 |
625g |
750g |
125g |
750-125=625 |
700g |
750g |
50g |
750-50=700 |
750g |
750g |
none |
- |
825g |
1000g |
175g |
1000-175=825 |
850g |
1000g |
150g |
1000-150=850 |
875g |
1000g |
125g |
1000-125=875 |
950g |
1000g |
50g |
1000-50=950 |
1000g |
1000g |
none |
- |
Accessory Weights are marked with the total load that will be exerted and include the weight of the abrading arm |
|