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层压端圈 Laminated End Rings
本公司生产各种规格的端圈、上、下铁轭绝缘，静电板、压板、互感器中的CT端圈等。
Clamping or supporting coil at the end of winding section. Various specifications of End rings，Top & Bottom Collars, Insulation Stress Plates, Clamping, CT-end rings available in our company.
制作范围 Dimensions(mm)
|
外径 Diameter D
|
D≤3100
|
| 宽度 Width B |
W≥15
|
|
厚度 Thickness T
|
T≤120
|
|
倒角 Rounded finish r
|
r≥2
|
公差/Tolerances(mm)
|
外径 Diameter D
|
≤500
|
500～1000
|
1000～2000
|
≥2000
|
|
|
0
-2
|
0
-2.5
|
0
-3
|
0
-4
|
||
|
内径 Diameter d
|
≤500
|
500～1000
|
1000～2000
|
≥2000
|
|
|
+2
0
|
+2.5
0
|
+3
0
|
+4
0
|
||
|
厚度 Thickness T
|
T≤10
|
10
|
20
|
30
|
T>50
|
|
±0.5
|
±1.0
|
+1. 5
-1.0
|
+1.75
-1.0
|
+2
-1.0
|
|
|
倒角 Radial r
|
±1.5
|
||||