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QJ-T起重机减速机承载能力

阅览次数: 更新时间:2016-06-27
QJ-T吊车机加速运动机的负载本事,高速路轴的许用功率、输入轴的输入惯量与QJ-L型加速运动机一样,见下表。 QL-T型低速机的承担效果(的工作别M5)
输入轴
转速/
(r/min)
名义
中心
距/mm
输出
转矩
/N·m
公称传动比
16.0
18.0
20.0
22.4
25.0
28.0
31.5
35.5
40.0
45.0
50.0
56.0
63.0
71.0
80.0
90.0
100.0
高速轴许用功率/kW
600
140
820
3.1
2.7
2.5
2.2
2.0
1.8
1.6
1.4
1.2
1.1
0.98
0.87
0.78
0.69
0.61
0.54
0.52
170
1360
5.1
4.5
4.1
3.6
3.3
2.9
2.6
2.3
2.0
1.8
1.6
1.5
1.3
1.1
1.0
0.90
0.81
200
2650
9.9
8.8
7.9
7.1
6.3
5.7
5.0
4.5
4.0
3.5
3.2
2.8
2.5
2.2
2.0
1.8
1.6
236
4500
16.7
14.9
13.4
11.9
10.7
9.5
8.5
7.5
6.7
5.9
5.3
4.8
4.2
3.7
3.3
2.9
2.6
280
7500
27.9
24.8
22.3
19.9
17.9
15.9
14.2
12.6
11.1
9.9
8.9
7.9
7.1
6.3
5.6
4.9
4.4
335
12500
46.6
41.4
37.3
33.3
29.8
26.6
23.6
21.0
18.6
16.5
14.9
13.3
11.8
10.5
9.3
8.2
7.4
400
21200
79.0
70.3
63.2
56.4
50.6
45.2
40.1
35.6
31.6
28.1
25.3
22.6
20.0
17.8
15.8
14.0
12.6
750
140
820
3.8
3.4
3.1
2.7
2.4
2.2
1.9
1.7
1.5
1.4
1.2
1.1
0.97
0.86
0.76
0.68
0.61
170
1360
6.3
5.6
5.1
4.5
4.0
3.6
3.2
2.9
2.5
2.3
2.0
1.8
1.6
1.4
1.3
1.1
1.0
200
2650
12.3
11.0
9.9
8.8
7.9
7.0
6.3
5.6
4.9
4.4
3.9
3.5
3.1
2.8
2.5
2.2
2.0
236
4500
20.9
18.5
16.7
14.9
13.3
11.9
10.6
9.4
8.3
7.4
6.6
5.9
5.3
4.7
4.1
3.7
3.3
280
7500
34.8
30.9
27.8
24.9
22.3
19.9
17.7
15.7
13.9
12.3
11.1
9.9
8.8
7.8
6.9
6.2
5.5
335
12500
58.0
51.6
46.4
41.4
37.1
33.1
29.5
26.1
23.2
20.6
18.5
16.6
14.7
13.0
11.6
10.3
9.2
400
21200
98.5
87.5
78.8
70.3
63.0
56.3
50.0
44.4
39.4
35.0
31.5
28.1
25.0
22.2
19.7
17.5
15.7
1000
140
820
5.1
4.5
4.1
3.6
3.3
2.9
2.6
2.3
2.0
1.8
1.6
1.5
1.3
1.2
1.0
0.91
0.82
170
1360
8.5
7.5
6.8
6.0
5.4
4.8
4.3
3.8
3.4
3.0
2.7
2.4
2.2
1.9
1.7
1.5
1.4
200
2650
16.5
14.7
13.2
11.8
10.6
9.4
8.4
7.4
6.6
5.9
5.3
4.7
4.2
3.7
3.3
2.9
2.6
236
4500
28.0
24.8
22.3
19.9
17.9
15.9
14.2
12.6
11.1
9.9
8.9
7.9
7.1
6.3
5.6
4.9
4.4
280
7500
46.6
41.4
37.3
33.3
29.8
26.6
23.6
21.0
18.6
16.5
14.9
13.3
11.8
10.5
9.3
8.2
7.4
335
12500
77.7
69.0
62.1
55.5
49.7
44.4
39.4
35.0
31.0
27.6
24.8
22.2
19.7
17.5
15.5
13.8
12.4
400
21200
131.8
117.1
105.4
94.1
84.3
75.3
66.9
59.4
52.7
46.8
42.1
37.6
33.4
29.7
26.3
23.4
21.0
1500
140
820
7.5
6.7
6.0
5.4
4.8
4.3
3.8
3.4
3.0
2.7
2.4
2.3
2.1
1.8
1.6
1.4
1.2
170
1360
12.5
11.1
10.0
8.9
8.0
7.1
6.3
5.6
5.0
4.4
4.0
3.8
3.4
3.0
2.6
2.4
2.1
200
2650
24.3
21.6
19.4
17.3
15.5
13.9
12.3
10.9
9.7
8.6
7.8
7.0
6.6
5.8
5.2
4.6
4.2
236
4500
41.2
36.6
32.9
29.4
26.3
23.5
20.9
18.5
16.4
14.6
13.2
11.7
10.4
9.2
8.2
7.3
6.6
280
7500
68.7
61.0
54.9
49.0
43.9
39.2
34.9
30.9
27.4
24.4
21.9
19.6
17.4
15.4
13.7
12.2
11.0
335
12500
114.5
101.8
91.6
81.8
73.3
65.4
58.1
51.6
45.8
40.7
36.6
32.7
29.0
25.8
22.9
20.3
18.3
400
21200
194.2
172.6
155.4
138.7
124.3
111.0
98.6
87.5
77.7
69.0
62.1
55.5
49.3
43.7
38.8
34.5
31.0
QJ-T吊车机加速机承载着水平(连继型)
输入轴
转速/
(r/min)
名义
中心
距/mm
输出
转矩
/N·m
公称传动比
16.0
18.0
20.0
22.4
25.0
28.0
31.5
35.5
40.0
45.0
50.0
56.0
63.0
71.0
80.0
90.0
100.0
高速轴许用功率/kW
600
140
410
1.5
1.3
1.2
1.0
0.98
0.87
0.78
0.69
0.61
0.54
0.49
0.44
0.39
0.34
0.31
0.27
0.24
170
680
2.5
2.2
2.0
1.8
1.6
1.4
1.2
1.1
1.0
0.90
0.81
0.72
0.64
0.57
0.51
0.45
0.41
200
1325
4.9
4.3
3.9
3.5
3.1
2.8
2.5
2.2
1.9
1.7
1.5
1.4
1.2
1.1
0.99
0.88
0.79
236
2250
8.3
7.4
6.7
6.0
5.3
4.8
4.2
3.7
3.3
2.9
2.6
2.4
2.1
1.8
1.6
1.4
1.3
280
3750
13.9
12.4
11.1
9.9
8.9
7.9
7.1
6.3
5.6
4.9
4.4
4.0
3.5
3.1
2.8
2.4
2.2
335
6250
23.3
20.7
18.6
16.6
14.9
13.3
11.8
10.5
9.3
8.2
7.4
6.6
5.9
5.2
4.6
4.1
3.7
400
10600
39.5
35.1
31.6
28.2
25.3
22.6
20.0
17.8
15.8
14.0
12.6
11.3
10.0
8.9
7.9
7.0
6.3
750
140
410
1.9
1.6
1.5
1.3
1.2
1.0
0.97
0.86
0.76
0.68
0.61
0.54
0.48
0.43
0.38
0.34
0.30
170
680
3.1
2.8
2.5
2.2
2.0
1.8
1.6
1.4
1.2
1.1
1.0
0.90
0.80
0.71
0.63
0.56
0.51
200
1325
6.1
5.4
4.9
4.4
3.9
3.5
3.1
2.7
2.4
2.1
1.9
1.7
1.5
1.3
1.2
1.0
0.99
236
2250
10.4
9.2
8.3
7.4
6.6
5.9
5.3
4.7
4.1
3.7
3.3
2.9
2.6
2.3
2.0
1.8
1.6
280
3750
17.4
15.4
13.9
12.4
11.1
9.9
8.8
7.8
6.9
6.2
5.5
4.9
4.4
3.9
3.4
3.1
2.7
335
6250
29.0
25.8
23.2
20.7
18.5
16.6
14.7
13.0
11.6
10.3
9.2
8.3
7.3
6.5
5.8
5.1
4.6
400
10600
49.2
43.7
39.4
35.1
31.5
28.1
25.0
22.2
19.7
17.5
15.7
14.0
12.5
11.1
9.8
8.7
7.8
1000
140
410
2.5
2.2
2.0
1.8
1.6
1.4
1.2
1.1
1.0
0.91
0.82
0.73
0.65
0.57
0.51
0.45
0.41
170
680
4.2
3.7
3.3
3.0
2.7
2.4
2.1
1.9
1.6
1.5
1.3
1.2
1.0
0.95
0.85
0.75
0.68
200
1325
8.2
7.3
6.5
5.8
5.2
4.7
4.1
3.7
3.3
2.9
2.6
2.3
2.0
1.8
1.6
1.4
1.3
236
2250
13.9
12.4
11.1
9.9
8.9
7.9
7.1
6.3
5.6
4.9
4.4
4.0
3.5
3.1
2.8
2.4
2.2
280
3750
23.3
20.7
18.6
16.6
14.9
13.3
11.8
10.5
9.3
8.2
7.4
6.6
5.9
5.2
4.6
4.1
3.7
335
6250
38.8
34.5
31.0
27.7
24.8
22.2
19.7
17.5
15.5
13.8
12.4
11.1
9.8
8.7
7.7
6.9
6.2
400
10600
65.9
58.5
52.7
47.0
42.1
37.6
33.4
29.7
26.3
23.4
21.0
18.8
16.7
14.8
13.1
11.7
10.5
1500
140
410
3.7
3.3
3.0
2.6
2.4
2.1
1.9
1.6
1.5
1.3
1.2
1.0
0.95
0.85
0.75
0.67
0.60
170
680
6.2
5.5
4.9
4.4
3.9
3.5
3.1
2.8
2.4
2.2
1.9
1.7
1.5
1.4
1.2
1.1
1.0
200
1325
12.1
10.7
9.7
8.6
7.7
6.9
6.1
5.4
4.8
4.3
3.8
3.4
3.0
2.7
2.4
2.1
1.9
236
2250
20.6
18.3
16.4
14.7
13.2
11.7
10.4
9.2
8.2
7.3
6.6
5.8
5.2
4.6
4.1
3.6
3.3
280
3750
34.3
30.5
27.4
24.5
21.9
19.6
17.4
15.4
13.7
12.2
11.0
9.8
8.7
7.7
6.8
6.1
5.5
335
6250
57.2
50.9
45.8
40.9
36.6
32.7
29.0
25.8
22.9
20.3
18.3
16.3
14.5
12.9
11.4
10.1
9.1
400
10600
97.1
86.3
77.7
69.3
62.1
55.5
49.3
43.7
38.8
34.5
31.0
27.7
24.6
21.8
19.4
17.2
15.5
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