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SCWU、SCWS、SCWO型轴装式圆弧圆柱蜗杆减速机的传动总效率JB/T6387-1992
来源：网络  作者：网络转载2019-10-01 03:06  浏览:312
 

SCWU、SCWS、SCWO型轴装式圆弧圆柱蜗杆减速器的传动总效率η见下表

公称
传动
比iN
型号
SCWU、SCWS、SCWO
n1/r·min-1
a/mm
63
80
100
125
140
160
180
200
225
250
280
315
5
1500
90.5
92.2
92.9
94.7
－
95.2
－
95.8
－
96.4
－
96.8
1000
90.1
91.8
93.0
94.3
－
95.0
－
95.5
－
96.3
－
96.6
750
89.6
91.3
92.2
93.8
－
94.4
－
95.0
－
95.8
－
96.3
500
89.0
90.7
91.3
92.8
－
93.6
－
94.3
－
95.2
－
95.9
6.3
1500
89.6
91.3
92.3
94.1
94.5
94.9
95.0
95.3
95.9
96.0
96.4
96.5
1000
88.2
90.9
91.5
93.3
94.0
94.5
94.7
95.1
95.8
96.0
96.3
96.4
750
87.8
90.9
91.1
92.8
93.4
94.0
94.2
94.4
95.1
95.4
95.8
96.1
500
87.2
89.3
90.2
92.0
92.6
93.2
93.5
93.9
94.6
94.8
95.2
95.6
8
1500
88.1
90.0
91.1
92.9
93.8
94.2
94.6
94.7
95.3
95.4
95.7
95.9
1000
87.3
89.3
90.9
92.7
93.2
93.8
94.2
94.5
95.2
95.5
95.7
95.9
750
87.0
88.5
90.0
92.0
92.6
93.2
93.6
93.8
94.5
94.7
95.1
95.4
500
85.9
87.7
89.5
91.9
91.4
91.9
92.2
92.5
93.5
93.7
94.2
94.6
10
1500
85.8
88.1
89.5
91.3
92.3
93.1
93.6
93.9
94.2
94.6
94.9
95.1
1000
84.6
87.0
88.9
91.2
91.6
92.3
92.7
93.0
93.8
94.1
94.5
94.8
750
82.5
86.7
88.1
90.2
91.0
91.7
92.4
92.3
93.2
93.6
94.0
94.3
500
83.5
85.1
87.3
88.7
89.4
90.5
91.0
91.1
92.0
92.3
92.6
93.4
12.5
1500
83.2
86.5
87.9
90.4
91.3
92.3
92.9
93.1
93.7
93.9
94.6
94.7
1000
82.6
85.2
87.5
89.9
90.7
91.5
92.1
92.5
93.1
93.5
94.0
94.3
750
82.4
85.1
86.5
89.0
90.4
91.1
91.7
92.0
92.8
93.2
93.7
93.9
500
81.8
84.2
85.7
87.5
88.7
89.4
90.0
90.4
91.2
91.6
92.0
92.5
16
1500
80.1
83.9
85.3
88.0
89.2
90.4
90.6
91.5
91.9
92.2
92.6
93.3
1000
79.2
82.5
84.9
87.5
88.2
89.3
89.7
90.4
91.1
91.7
92.1
92.8
750
78.8
81.4
83.8
86.9
87.2
87.9
88.5
89.6
90.4
91.1
91.6
92.1
500
78.3
81.2
82.6
83.3
85.3
87.0
87.7
88.6
89.3
89.7
90.0
91.1
20
1500
78.7
81.5
82.8
86.5
87.5
88.7
89.3
90.5
90.8
91.4
91.9
92.5
1000
77.3
80.5
81.9
85.4
86.6
88.1
88.4
89.5
90.2
90.9
91.5
92.0
750
76.7
79.8
81.6
83.1
85.7
87.0
87.4
88.7
89.2
90.1
90.7
91.3
500
75.6
78.4
79.6
80.4
82.9
84.5
85.7
87.2
87.7
88.3
89.1
89.8
25
1500
75.1
78.7
80.8
84.0
85.1
86.8
87.3
88.8
89.3
90.9
90.7
91.5
1000
74.9
78.5
79.7
83.5
84.6
86.1
86.6
87.4
88.2
89.5
90.2
90.8
750
74.4
77.2
78.8
82.1
83.2
84.5
85.5
86.6
87.5
88.4
89.4
90.0
500
73.0
76.7
78.0
80.4
81.6
82.9
83.8
84.6
86.0
86.8
87.5
88.3
31.5
1500
70.0
72.8
75.1
79.9
81.3
83.5
83.9
84.7
85.5
86.4
86.9
88.2
1000
68.6
71.3
75.4
79.2
80.2
81.5
82.7
84.2
85.0
85.6
86.2
87.1
750
68.7
70.4
73.2
77.7
78.7
79.7
80.5
81.6
82.3
83.6
85.2
86.2
500
66.1
67.8
71.3
74.4
76.2
77.6
78.5
79.6
80.8
81.7
82.4
84.2
40
1500
68.7
70.3
72.6
77.3
78.6
80.6
81.7
83.3
84.0
85.3
85.8
86.5
1000
67.3
69.0
72.2
76.1
77.5
79.2
79.7
81.0
82.3
83.5
84.3
85.0
750
65.1
68.2
70.8
73.7
75.2
77.3
78.1
79.6
80.9
82.3
83.4
84.6
500
63.0
65.7
67.2
71.1
73.0
74.3
75.6
77.5
78.7
79.5
80.5
81.7
50
1500
64.9
66.8
69.1
73.6
75.0
77.5
78.3
80.7
81.6
81.9
83.6
84.1
1000
63.8
64.6
66.8
72.6
74.0
76.4
77.5
79.9
79.9
81.0
82.7
83.7
750
62.7
64.6
66.5
70.7
72.2
74.1
75.6
76.9
78.3
79.6
81.6
82.5
500
60.5
64.0
65.6
68.3
69.6
71.4
72.6
74.8
75.8
76.4
78.1
79.2
63
1500
—
63.4
66.1
71.1
73.0
75.2
76.4
78.8
80.2
80.0
80.4
83.1
1000
—
61.5
63.5
69.2
71.8
73.3
75.0
76.2
78.0
78.2
79.3
81.8
750
—
61.1
62.5
68.2
70.3
71.5
73.7
74.8
77.1
76.9
78.4
80.9
500
—
60.3
61.1
65.2
67.3
68.6
69.8
72.4
74.6
74.6
74.9
77.5

  
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