使用Taber5135/5155進(jìn)行磨損試驗(yàn)時(shí)候,要按照標(biāo)準(zhǔn)要求進(jìn)行負(fù)載,Taber砝碼不同于一般砝碼,砝碼加載臂自重250g,一個(gè)標(biāo)有500g砝碼實(shí)際重量250g,750g砝碼自重500g
那么問(wèn)題來(lái)了,要載荷125g如何實(shí)現(xiàn),負(fù)載臂自重250g,可在負(fù)載臂后端加載一個(gè)125g的砝碼實(shí)現(xiàn) 250-125=125g的載荷,如下圖:
這樣通過(guò)加加減減可以實(shí)現(xiàn)很多載荷要求,數(shù)學(xué)不好的同學(xué)注意了:
Desired Load |
Accessory Weight |
Counterweight |
備注 |
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 |
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