计算选型
|
减速器效率 |
|||||
|
公称传动比 i |
输入转速n1 /r·min-1 |
中 心 距 a/mm |
|||
|
63~100 |
125~200 |
225~280 |
315~400 |
||
|
效 率 η/% |
|||||
|
5~8 |
1500 |
91 |
93.5 |
95 |
96 |
|
1000 |
90 |
93 |
94.5 |
95.5 |
|
|
750 |
89 |
92.5 |
94 |
95 |
|
|
500 |
88 |
92 |
93.5 |
94.5 |
|
|
10~12.5 |
1500 |
86 |
91.5 |
94 |
95 |
|
1000 |
85 |
91 |
93.5 |
94.5 |
|
|
750 |
83 |
90 |
93 |
94 |
|
|
500 |
82 |
89 |
92 |
93.5 |
|
|
16~25 |
1500 |
83.5 |
88 |
90 |
91 |
|
1000 |
82 |
86 |
88 |
89 |
|
|
750 |
80 |
84 |
87.5 |
88.5 |
|
|
500 |
78 |
82 |
85 |
87 |
|
|
31.5 |
1500 |
75 |
83 |
84 |
86 |
|
1000 |
72 |
80 |
81 |
85 |
|
|
750 |
70 |
77 |
79 |
84 |
|
|
500 |
67.5 |
75 |
76 |
82 |
|
|
40 |
1500 |
74 |
79.5 |
82.5 |
84.5 |
|
1000 |
72.5 |
76 |
81 |
82.5 |
|
|
750 |
70 |
74 |
79 |
81 |
|
|
500 |
68 |
71 |
74 |
78 |
|
|
50~63 |
1500 |
70 |
78 |
81 |
83 |
|
1000 |
67 |
75 |
80 |
81 |
|
|
750 |
65 |
72 |
77 |
79 |
|
|
500 |
63 |
70 |
74 |
75 |
|
