|
托辊的基本参数与尺寸(GB/T 990—1991) |
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|
mm |
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|
带 宽 B |
d |
l |
d1 |
b |
n |
m |
|
300 |
63.5,76,89 |
160,380 |
20 |
14 |
10 |
4 |
|
400 |
160,250,500 |
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|
500 |
200,315,600 |
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|
650 |
76,89,108 |
250,380,750 |
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|
800 |
89,108,133 |
315,465,950 |
25 |
18 |
12 |
|
|
1000 |
108,133,159 |
380,600,1150 |
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|
1200 |
465,700,1400 |
30 |
22 |
|||
|
1400 |
530,800,1600 |
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|
1600 |
133,159,194 |
600,900,1800 |
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|
1800 |
670,1000,2000 |
35 |
||||
|
2000 |
750,1100,2200 |
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|
2200 |
800,1250,2500 |
|||||
|
2400 |
159,194,219 |
900,1400,2800 |
45 |
32 |
||
|
2600 |
950,1500,3000 |
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|
2800 |
1050,1600,3150 |
50 |
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