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PTI/DMT/JIS试验粉尘杂质全国招募代理商加盟

更新时间:2012-06-06      点击次数:2117

Volume Fraction, %
Size µ
A1 Ultrafine
A2 Fine
A3 Medium
A4 Coarse
1
1.0 to 3.0
2.5 to 3.5
1.0 to 2.0
0.6 to 1.0
2
9.0 to 13.0
10.5 to 12.5
4.0 to 5.5
2.2 to 3.7
3
21.0 to 27.0
18.5 to 22.0
7.5 to 9.5
4.2 to 6.0
4
36.0 to 44.0
25.5 to 29.5
10.5 to 13.0
6.2 to 8.2
5
56.0 to 64.0
31.0 to 36.0
15.0 to 19.0
8.0 to 10.5
7
83.0 to 88.0
41.0 to 46.0
28.0 to 33.0
12.0 to 14.5
10
97.0 to 100
50.0 to 54.0
40.0 to 45.0
17.0 to 22.0
20
100
70.0 to 74.0
65.0 to 69.0
32.0 to 36.0
40
-----
88.0 to 91.0
84.0 to 88.0
57.0 to 61.0
80
-----
99.5 to 100
99.0 to 100
87.5 to 89.5
120
-----
100
100
97.0 to 98.0
180
-----
-----
-----
99.5 to 100
200
-----
-----
-----
100

 

 

A4 典型的化学成分分析

 

 
化学成分
重量百分比
化学成分
重量百分比
Si02
68 - 76
Ca0
2.0 - 5.0
Al203
10 - 15
Mg0
1.0 - 2.0
Fe203
2 - 5
Ti02
0.5 - 1.0
Na20
2 - 4
K20
2.0 - 5.0
*Loss on Ignition 2 – 5%
 

ISO 试验粉尘颗粒分布体积百分比小于

尺寸微米
ISO 12103-1, A4
粗试验粉尘
1
0.6 – 1.0
2
2.2 – 3.7
3
4.2 – 6.0
4
6.2 – 8.2
5
8.0 – 10.5
7
12.0 – 14.5
10
17.0 – 22.0
20
32.0 – 36.0
40
57.0 – 61.0
80
87.5 – 89.5
120
97.0 – 98.0
180
99.5 – 100
200
100

 

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