DBY、DBYK系列
更新：2013/12/22 16:17:29 點擊：
產品介紹
|
DB、DC型減速器包括DBY二級硬齒面；DCY三級硬齒面；DBZ二級中硬齒面；DCZ三級中硬齒面；DBYK二級硬齒面空心軸式和DCYK三級硬齒面空心軸式六個系列減速器。高速級為弧齒錐齒輪，中低速級為圓柱齒輪。這種減速器具有承載能力大、傳動效率高、噪聲低、體積小、壽命長的特點，用于輸入軸與輸出軸呈垂直方向布置的傳動裝置，如帶式輸送機及各種運輸機械，也可用于煤炭、冶金、礦山、化工、建材、輕工和石油等各種通用機械的傳動中。其工作條件為：
1、 齒輪圓周速度≤20m/s；
2、 輸入軸轉速≤1500r/min；
3、 工作溫度為-40～45℃，當環境溫度＜0℃時，啟動前潤滑油應加熱到10℃。
標記示例
|
|
公稱中心距a/mm
|
公稱傳動比i
|
|
8
|
10
|
11.2
|
12.5
|
14
|
|
160
|
7.752
|
9.593
|
10.905
|
12.265
|
13.943
|
|
180
|
7.811
|
9.743
|
11.100
|
12.458
|
14.192
|
|
200
|
8.041
|
10.267
|
11.119
|
12.781
|
13.842
|
|
224
|
7.841
|
10.267
|
11.273
|
12.781
|
14.035
|
|
250
|
8.028
|
10.251
|
11.101
|
12.698
|
13.752
|
|
280
|
7.818
|
9.888
|
11.256
|
12.248
|
13.943
|
|
315
|
7.950
|
10.244
|
11.050
|
12.690
|
13.688
|
|
355
|
7.829
|
9.991
|
11.242
|
12.377
|
13.926
|
|
400
|
7.820
|
10.238
|
11.368
|
12.635
|
14.029
|
|
450
|
7.820
|
10.238
|
11.242
|
12.635
|
13.874
|
|
500
|
7.812
|
10.025
|
11.327
|
12.635
|
14.276
|
|
560
|
8.010
|
9.757
|
11.008
|
12.297
|
13.874
|
|
|
|
|
公稱中心距a/mm
|
公稱傳動比i
|
|
16
|
18
|
20
|
22.4
|
25
|
28
|
31.5
|
35.5
|
40
|
45
|
50
|
|
160
|
15.450
|
17.602
|
20.260
|
23.071
|
25.011
|
29.053
|
31.495
|
35.757
|
38.763
|
45.814
|
49.665
|
|
180
|
15.882
|
17.962
|
20.382
|
22.820
|
26.168
|
28.737
|
32.952
|
35.442
|
40.641
|
45.316
|
51.963
|
|
200
|
16.323
|
17.643
|
19.935
|
22.431
|
25.242
|
28.247
|
31.786
|
34.838
|
39.202
|
44.543
|
50.124
|
|
224
|
15.673
|
17.847
|
19.393
|
22.094
|
25.117
|
27.427
|
31.180
|
33.827
|
38.455
|
43.250
|
49.169
|
|
250
|
16.193
|
18.130
|
20.198
|
22.728
|
25.893
|
28.214
|
32.143
|
34.798
|
39.643
|
44.492
|
50.687
|
|
280
|
15.805
|
17.785
|
20.181
|
22.852
|
24.748
|
28.368
|
30.722
|
35.933
|
38.915
|
44.735
|
48.447
|
|
315
|
15.673
|
17.855
|
20.520
|
23.024
|
25.282
|
28.582
|
31.384
|
36.204
|
39.753
|
45.071
|
49.490
|
|
355
|
15.906
|
17.898
|
20.309
|
23.138
|
25.057
|
27.867
|
30.179
|
36.147
|
39.147
|
44.778
|
48.493
|
|
400
|
15.490
|
17.540
|
19.590
|
22.318
|
25.406
|
26.880
|
30.600
|
34.867
|
39.692
|
43.192
|
49.169
|
|
450
|
15.750
|
17.672
|
20.296
|
23.123
|
24.941
|
27.849
|
30.039
|
36.124
|
38.964
|
44.749
|
48.267
|
|
500
|
15.825
|
18.029
|
20.195
|
22.383
|
25.185
|
26.959
|
30.333
|
34.969
|
39.346
|
43.318
|
48.741
|
|
560
|
15.688
|
17.873
|
20.540
|
22.201
|
24.652
|
27.693
|
30.750
|
35.834
|
39.789
|
44.221
|
49.103
|
|
630
|
15.412
|
17.559
|
20.179
|
22.990
|
25.244
|
27.901
|
30.637
|
36.103
|
39.643
|
44.554
|
48.922
|
|
710
|
15.724
|
17.428
|
20.179
|
22.647
|
25.588
|
27.485
|
31.054
|
34.823
|
39.346
|
43.889
|
49.589
|
|
800
|
16.123
|
17.428
|
19.641
|
22.376
|
25.244
|
27.156
|
30.637
|
34.407
|
38.817
|
43.364
|
48.922
|
|
|
更多產品
