Z12B nau'in kulle-kulle masu tarawa

Takaitaccen Bayani:

Babban aikin fadada haɗin haɗin gwiwa (wanda ake kira carbylamine sleeve) shine maye gurbin haɗin maɓalli guda ɗaya da splines don cimma haɗin haɗin sassa (kamar gears, flywheels, belts, da dai sauransu) da shafts don canja wurin kaya.


Cikakken Bayani

Tags samfurin

1. Idan aka kwatanta da haɗin kai na gabaɗaya da haɗin maɓalli, haɗin hannun hannu yana da fa'idodi na musamman da yawa:

(1) Yin amfani da hannun rigar faɗaɗa yana sa kerawa da shigar da manyan sassan na'ura mai sauƙi. Machining na shaft da rami don shigar da fadada hannun riga baya bukatar high daidaici masana'antu tolerances kamar tsangwama fit. Babu buƙatar dumama, sanyaya ko kayan aiki mai matsa lamba lokacin da aka shigar da hannun rigar haɓaka, kawai buƙatar ƙarfafa kusoshi bisa ga ƙarfin da ake buƙata. Kuma gyare-gyaren ya dace, za'a iya daidaita madaidaicin ƙafar ƙafa zuwa matsayin da ake buƙata akan shaft. Hakanan za'a iya amfani da hannaye na faɗaɗa don haɗa sassan da ƙarancin walda.
(2) Tsawon rayuwar sabis da babban ƙarfin hannun faɗaɗawa. Hannun faɗaɗa yana dogara ne akan watsa gogayya, babu wata hanya mai mahimmanci don raunana sashin da aka haɗa, babu motsin dangi, kuma ba za a sami lalacewa a cikin aikin ba.
(3) Lokacin da hannun rigar fadada ya yi yawa, zai rasa aikin haɗin gwiwa, wanda zai iya kare kayan aiki daga lalacewa.
(4) Haɗin hannun riga da aka faɗaɗa zai iya jure lodi da yawa, kuma ana iya yin tsarinsa zuwa salo iri-iri. Dangane da girman nauyin shigarwa, ana iya amfani da hannayen riga masu yawa a cikin jerin.
(5) Hannun faɗaɗa yana da sauƙin rarrabawa kuma yana da kyakkyawar musanyawa. Tun da hannun rigar faɗaɗa na iya haɗa cibiyar shaft tare da babban rata mai daidaitawa, za'a iya sassaukar da guntun lokacin da aka rarraba, ta yadda za'a iya rarraba ɓangaren da aka haɗa cikin sauƙi. Lokacin da fuskar lamba ta cika sosai, ba shi da sauƙin samar da tsatsa, kuma yana da sauƙin haɗawa da tarwatsawa.
2. Ƙwaƙwalwar jujjuyawar jujjuyawar daɗaɗɗen motsi na axial na hannun hannu na fadadawa
(1) Torque MT yana nufin matsakaicin ƙuruciyar ƙa'idodin tsawan Torque, da kuma ƙarfin da ake amfani da su ba zai iya canzawa ba tare da canja wurin Torque ba. Idan ka watsa ba kawai karfin juyi ba amma har da karfin axial.
(2) Tightening karfin juyi MA na aronji
An ƙididdige ƙarfin juzu'i na Mt da axial Force Ft da aka ƙayyade a cikin ma'auni bisa ga daidaitaccen tashin hankali, kuma ƙarfin ƙarfin juzu'i ya kamata ya isa ƙimar da ake buƙata a cikin tebur ma'aunin fasaha.

2024-08-06 15.12.13

Girman asali

Hexagon soket dunƙule

An ƙididdige kaya

Fadada hannun riga da junction axle

Faɗawa hannun riga da guntun ƙafafu

Tightening karfin juyi na dunƙule

nauyi

d

D

1

L

L1

d1

n

Axial Force Ft

Torque Mt

Matsi akan haɗin gwiwa

Matsi akan farfajiyar haɗin gwiwa

wt

Girman asali (mm)

   

kN

KN-m

pf N/mm2

pf N/mm²

MaNm

kg

200

260

88

102

116

M14

20

1020

102

194

124

230

15.3

220

285

96

108

124

M16

15

1060

117

174

113

355

20.2

240

305

96

108

124

M16

20

1410

170

212

140

355

21.8

260

325

96

108

124

M16

21

1480

193

205

138

355

23.4

280

355

96

110

130

M20

15

1650

232

213

141

690

30.0

300

375

96

110

130

M20

15

1650

249

198

134

690

31.2

320

405

124

136

156

M20

20

2210

354

191

125

690

48.0

340

425

124

136

156

M20

20

2210

376

180

119

690

51.0

360

455

140

156

177

M22

20

2750

496

185

118

930

69.0

380

475

140

155

177

M22

20

2750

524

175

113

930

73.0

400

495

140

155

177

M22

22

3010

602

183

122

930

76.0

420

515

140

155

177

M22

24

3300

694

190

127

930

80.0

440

535

140

155

177

M22

24

3300

728

166

123

930

81

460

555

140

155

177

M22

24

3300

760

159

118

930

85

480

575

140

155

177

M22

25

3440

830

159

119

930

88

500

595

140

166

177

M22

25

3440

861

153

115

930

91

520

615

140

155

177

M22

28

3850

1003

164

124

930

95

540

635

140

155

177

M22

28

3850

1042

158

120

930

98

560

655

140

155

177

M22

30

4130

1157

163

125

930

101

580

675

140

155

177

M22

30

4130

1199

158

121

930

104

600

695

140

155

177

M22

30

4130

1240

153

118

930

108

 


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