计算选型
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润滑油牌号(黏度等级) |
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速比 |
输入转速n1 /r·min-1 |
中 心 距 a/mm |
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|
63 |
80 |
100 |
125 |
140 |
160 |
180 |
200 |
225 |
250 |
280 |
315 |
355 |
400 |
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1500 |
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|
220 |
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5 |
1000 |
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|
320 |
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6.3 |
750 |
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460 |
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|
500 |
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680 |
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8 |
1500 |
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|
320 |
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|
220 |
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10 |
1000 |
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|
460 |
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16 |
750 |
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31.5 |
500 |
|
680 |
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12.5 |
1500 |
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|
1000 |
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|
460 |
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|
320 |
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|
750 |
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|
500 |
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|
680 |
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|
1500 |
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|
320 |
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20 |
1000 |
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|
40 |
750 |
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|
680 |
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|
460 |
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|
500 |
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25 50 63 |
1500 |
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|
320 |
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|
1000 |
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|
460 |
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|
|
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||
|
750 |
|
680 |
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|
500 |
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注：当蜗杆副齿面滑动速度大于10m/s时，减速器应采用喷油润滑，一般采用220mm2/s(40℃)蜗轮蜗杆油，注 油压力0.15~0.25MPa，每分钟注油量应符合下表： |
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|
中心距a/mm |
63~100 |
125~140 |
160~180 |
200~225 |
250~280 |
315~355 |
400 |
|
注油量/L·min-1 |
2 |
3 |
4 |
6 |
8 |
15 |
20 |
