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BOTOU YONGTAI

Z5 expansion tight sleeve

TIME：2017-08-21    AUTHOR：admin


Name: Z5 expansion tight sleeve
Description: Z5 lhe swelling due to the working medium to large torque, easy to cause the fatigue of the metal deformation, fatigue wear caused the lhe swelling set between the fasteners and, at the same time because of the sintering machine is compared commonly big, difficult to repair.
Label: Z7C expansion tight sleeve Z7B tightening sleeve Z7A
Product details:
Z5 lhe swelling sets as in medium to large torque, easy to cause the fatigue of the metal deformation, fatigue wear caused the lhe swelling set between the fasteners and, at the same time because of the sintering machine is compared commonly big, difficult to repair. According to this kind of problem, can be applied polymer composite materials for field repair, cooperate relationship of parts, and equipment abrasion of running state, generally speaking, there are parts of the corresponding relations between repair and mould repair process.
Repair mainly divided into the following steps: first, on the worn parts, gear shaft neck inner hole surface treatment, do a clean, dry, rough, and bare metal color, diameter of axle surface coated polymer metal repair materials 2211 f, scrape to evenness with straightedge, curing; The surface treatment of the inner hole of the gear and the polymer metal repair material is applied, and the abrasion marks are polished and solidified. After the material is heated and solidified, the surface of the material is polished and flat, and the inner ring of the expansion sleeve is used as the mold to repair the surface of the shaft surface to fit the size, and polish the foot side, then measure the repaired size. In the end, the inner and outer ring of the expansion sleeve will be applied to the polymer metal repair material for total assembly.

 

Dimension

Rated load

Pf    N/mm2

Pf′    N/mm2

MA   N·m

KG

d

D

l

L

L1

d1

n

F1   KN

M1    KN·m

mm

100

145

60

65

77

M12

10

288

14.4

192

132

145

4.1

110

155

15.8

175

123

4.4

120

165

12

346

20.8

192

139

4.8

130

180

68

74

86

M12

15

433

28.1

193

139

145

6.5

140

190

18

519

36.3

214

157

7.0

150

200

39.0

200

150

7.4

160

210

21

606

48.5

219

167

7.8

170

225

75

81

95

M14

18

712

60.6

215

162

230

10.0

180

235

64.1

203

155

10.6

190

250

88

94

108

20

792

75.2

178

135

14.3

200

260

24

950

95.0

203

156

15.0

210

275

98

104

120

M16

18

970

102.0

187

142

355

17.5

220

285

990

109.0

183

141

19.8

240

305

24

1318

158.0

222

176

21.4

250

315

1340

167.5

215

170

22.0

260

325

25

1370

178.0

172

23.0

280

355

120

126

144

M18

24

1590

222.5

188

149

485

35.2

300

375

25

1650

248.0

183

146

37.4

320

405

135

142

162

M20

2140

344.0

192

152

690

51.3

340

425

365.0

181

144

54.1

360

455

158

165

187

M22

2670

480.0

176

139

930

75.4

380

475

508.0

166

133

79.0

400

495

535.0

158

128

82.8

420

515

30

3200

673.0

181

147

86.5

450

555

172

180

204

M24

3700

832.5

175

142

1200

112.0

480

585

32

3950

948.0

143

119.0

500

605

988.0

168

139

123.0

530

640

190

200

227

M27

30

4320

1145.0

157

130

1600

151.0

560

670

1210.0

148

124

160.0

600

710

32

4610

1380.0

147

124

170.0




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Address:Xiaoduzhuang village, Botou town, Cangzhou city, Hebei province