齿轮箱
类型SLH2…,SLH4…,SLB2…,SLB4…
规格1…12
浸油润滑方式
立式安装
当选用浸油润滑方式时,应满足下列要求:a)最大输入转速N1,参见表2;b)允许油温参见表3。
表2 |
规格 |
类型 |
SLH2.V |
SLH3.V |
SLH4.V |
SLB2.V |
SLB3.V |
SLB4.V |
iN |
n1max |
iN |
n1max |
iN |
n1max |
iN |
n1max |
iN |
n1max |
iN |
n1max |
1 |
― |
― |
― |
― |
― |
― |
5-6.3
7.1-8
9-18 |
1200
1500
1800 |
― |
― |
― |
― |
2 |
― |
― |
― |
― |
― |
― |
5-5.6
6.3-8
9-10
11.2-18 |
1000
1200
1500
1800 |
― |
― |
― |
― |
3 |
6.3-7.1
8-10
11.2-22.4 |
1200
1500
1800 |
― |
― |
― |
― |
5-7.1
8-9
10-12.5
14-18 |
1000
1200
1500
1800 |
20-71 |
1800 |
― |
― |
4 |
6.3-10
11.2-12.5
14-22.4 |
1200
1500
1800 |
― |
― |
― |
― |
5-5.6
6.3-7.1
8-9
10-11.2 |
750
900
1000
1200 |
12.5-71 |
1800 |
― |
― |
5 |
6.3-9
10-12.5
14-16
18-22.4 |
1000
1200
1500
1800 |
25-90 |
1800 |
― |
― |
6.3-7.1
8-9
10-11.2 |
750
900
1000 |
12.5-71 |
1800 |
80-315 |
1800 |
6 |
8-11.2
12.5-16
18-20
22.4-28 |
1000
1200
1500
1800 |
31.5-112 |
1800 |
― |
― |
9
10-11.2
12.5-14 |
750
900
1000 |
16-90 |
1800 |
100-400 |
1800 |
7 |
6.3-7.1
8-9
10-11.2
12.5-16
18-22.4 |
750
900
1000
1200
1500 |
25-90 |
1800 |
100-355 |
1800 |
9-10
11.2 |
750
900 |
12.5-25
28-71 |
1500
1800 |
80-315 |
1800 |
8 |
8-9
10-11.2
12.5-14
16-20
22.4-28 |
750
900
1000
1200
1500 |
31.5-112 |
1800 |
125-450 |
1800 |
11.2-12.5
14 |
750
900 |
16-31.5
35.5-90 |
1500
1800 |
100-400 |
1800 |
9 |
6.3-7.1
8-10
11.2-22.4 |
1200
1500
1800 |
25-90 |
1800 |
100-355 |
1800 |
5-5.6
6.3-7.1
8-10
11.2 |
900
1000
1200
1500 |
12.5-71 |
1800 |
80-315 |
1800 |
10 |
8-9
10-12.5
14.28 |
1200
1500
1800 |
31.5-112 |
1800 |
125-450 |
1800 |
6.3-7.1
8-9
10-12.5
14 |
900
1000
1200
1500 |
16-90 |
1800 |
100-400 |
1800 |
11 |
6.3-7.1
8-10
11.2-12.5
14-22.4 |
1000
1200
1500
1800 |
25-90 |
1800 |
100-355 |
1800 |
5.6-6.3
7.1-8
9-10
11.2 |
750
900
1000
1200 |
12.5-22.4
25-71 |
1500
1800 |
80-315 |
1800 |
12 |
8-9
10-12.5
14.16
18-28 |
1000
1200
1500
1800 |
31.5-112 |
1800 |
125-450 |
1800 |
7.1-8
9-10
11.2-12.5
14 |
750
900
1000
1200 |
16-28
31.5-90 |
1500
1800 |
100-400 |
1800 |
n1和iN值示在表2所列范围内的齿轮箱必须采用强制润滑方式。
表3 |
40℃以下的ISO-VG粘度
mm2/s(cst) |
浸油允许极限温度℃ |
矿物油 |
合成油 |
VG 220
VG 320
VG 460 |
-15
-12
-9 |
-25
-25
-25 |
若油温低于表中所列数值,则必须对润滑油进行加热。
当采用浸油润滑时,油温不行低于所有润滑油的倾点。