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Z-type wire expansion ring

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Details

1. Performance and Use

Polyurethane elastomer has the characteristics of high strength, high hardness and good elasticity. Make full use of its high elasticity and high strength to design the inner support expansion device for the wire machine. The device only needs to pull the cone extrusion ring, and the wire expansion ring produces a uniform diameter under the action of the cone extrusion ring It can be deformed to expand the inner wall of the steel pipe so as to achieve the purpose of centering and expanding the steel pipe. It is suitable for the processing of steel pipes by the steel wire turning machine.

2. the material

Polyurethane

3. Design standards

Refer to the tolerance of GB/T3672.1-2002.

4. Examples of order marks

The specification model and order number of the expansion ring are indicated, or only the order number may be indicated.

Example: Model Z3 1/2 Order No. Z224 

5. Schematic diagram of assembly structure

 

 

Z-type wire expansion ring

 

No. Type Nominal dia. Expansion ring size Order No.
Do do h H
1 Z 1.9" 48 35.5 20.5 23.5 27.5 Z215
2 Z 2 3/8" 60.3 40 20.5 23.1 27.5 Z216
3 Z 2 3/8" 60.3 42 21 28 32 Z201
4 Z 2 7/8" 73 52 27.5 27 31.4 Z217
5 Z 2 7/8" 73 55 27.5 28 32 Z229A
6 Z 2 7/8" 73 60 27 28 32 Z202
7 Z 3 1/2" 88.9 65 38 27 31.5 Z224
8 Z 4" 101.6 75 37 37.5 42 Z225
9 Z 4.5" 114.3 87 51 37 42.5 Z203
10 Z 5-1" 127 94 51 39 44.5 Z204
11 Z 5-2" 127 101.4 51 39 44.5 Z205
12 Z 5.5-1 " 139.7 109 66 38 43.5 Z206
13 Z 5.5-2" 139.7 117.6 66 38 43.5 Z207
14 Z 6 5/8 " 168.3 136 97 44 51 Z208
15 Z 7" 177.8 145 106 44 51 Z209
16 Z 7"B 177.8 152.5 94 44.5 50 Z210
17 Z 7 5/8" 193.7 158 119 44 51 Z211
18 Z 8 5/8" 219.1 187 147 44 51 Z212
19 Z 9 5/8" 244.5 210 170 44 51 Z213
20 Z 10 3/4" 273 236 190 47 54 Z221
21 Z 10 3/4" 273.1 240 200 48 55 Z214
22 Z 11 3/4" 298.5 260 217 47 54 Z222
23 Z 13 3/8" 339.7 307 260 47 54 Z223

 

Corresponding parameter set not found, please add it in property template of background
暂未实现,敬请期待
暂未实现,敬请期待