米制航空航天螺纹的螺距(导程)和牙侧角极限偏差

公称直径

d或D

/mm

螺  距

P

/mm

外  螺  纹

内  螺  纹

螺距

ΔP/μm

牙侧角

Δα

螺距

ΔP/μm

牙侧角

Δα

80

1.5

23.1

1°1'

30.5

1°21'

80

2

25.9

0°51'

34.6

1°8'

80

3

30.5

0°40'

41.6

0°55'

80

4

34.6

0°34'

46.2

0°46'

80

6

41.6

0°28'

54.5

0°36'

82

1.5

23.4

1°4'

30.5

1°21'

82

2

25.9

0°51'

34.6

1°8'

82

3

30.5

0°40'

41.6

0°55'

85

4

23.1

1°1'

30.5

1°21'

85

6

25.9

0°51'

34.6

1°8'

85

1.5

30.5

0°40'

41.6

0°55'

85

2

34.6

0°34'

46.2

0°46'

85

3

41.6

0°28'

54.5

0°36'

88

1.5

23.1

1°1'

30.5

1°21'

90

1.5

23.1

1°1'

30.5

1°21'

90

2

25.9

0°51'

34.6

1°8'

90

3

30.5

0°40'

41.6

0°55'

90

4

34.6

0°34'

46.2

0°46'

90

6

41.6

0°28'

54.5

0°36'

92

1.5

24.5

1°4'

32.3

1°25'

95

1.5

24.5

1°4'

32.3

1°25'

95

2

27.3

0°54'

36.9

1°13'

95

3

32.3

0°43'

43.9

0°58'

95

4

36.9

0°37'

49

0°49'

95

6

43.9

0°29'

57.7

0°38'

98

1.5

24.5

1°4'

32.3

1°25'

100

1.5

24.5

1°4'

32.3

1°25'

100

2

27.3

0°54'

36.9

1°13'

100

3

32.3

0°43'

43.9

0°58'

100

4

36.9

0°37'

49

0°49'

100

6

43.9

0°29'

57.7

0°38'

102

1.5

24.5

1°4'

32.3

1°25'

105

1.5

24.5

1°4'

32.3

1°25'

105

2

27.3

0°54'

36.9

1°13'

105

3

32.3

0°43'

43.9

0°58'

105

4

36.9

0°37'

49

0°49'

105

6

43.9

0°29'

57.7

0°38'

108

1.5

24.5

1°4'

32.3

1°25'

110

1.5

24.5

1°4'

32.3

1°25'

110

2

27.3

0°54'

36.9

1°13'

110

3

32.3

0°43'

43.9

0°58'

110

4

36.9

0°37'

49

0°49'

110

6

43.9

0°29'

57.7

0°38'

112

1.5

24.5

1°4'

32.3

1°25'

115

1.5

24.5

1°4'

32.3

1°25'

115

2

27.3

0°54'

36.9

1°13'

115

3

32.3

0°43'

43.9

0°58'

115

4

36.9

0°37'

49

0°49'

115

6

43.9

0°29'

57.7

0°38'

118

1.5

24.5

1°4'

32.3

1°25'

120

1.5

24.5

1°4'

32.3

1°25'

120

2

27.3

0°54'

36.9

1°13'

120

3

32.3

0°43'

43.9

0°58'

120

4

36.9

0°37'

49

0°49'

120

6

43.9

0°29'

57.7

0°38'

125

1.5

24.5

1°4'

32.3

1°25'

125

2

27.3

0°54'

36.9

1°13'

125

3

32.3

0°43'

43.9

0°58'

125

4

36.9

0°37'

v

0°49'

125

6

43.9

0°29'

57.7

0°38'

130

1.5

24.5

1°4'

32.3

1°25'

130

2

27.3

0°54'

36.9

1°13'

130

3

32.3

0°43'

43.9

0°58'

130

4

36.9

0°37'

49

0°49'

130

6

43.9

0°29'

57.7

0°38'

135

1.5

24.5

1°4'

32.3

1°25'

135

2

27.3

0°54'

36.9

1°13'

135

3

32.3

0°43'

43.9

0°58'

135

4

36.9

0°37'

49

0°49'

135

6

43.9

0°29'

57.7

0°38'

140

1.5

24.5

1°4'

32.3

1°25'

140

2

27.3

0°54'

36.9

1°13'

140

3

32.3

0°43'

43.9

0°58'

140

4

36.9

0°37'

49

0°49'

140

6

43.9

0°29'

57.7

0°38'

145

1.5

24.5

1°4'

32.3

1°25'

145

2

27.3

0°54'

36.9

1°13'

145

3

32.3

0°43'

43.9

0°58'

145

4

36.9

0°37'

49

0°49'

145

6

43.9

0°29'

57.7

0°38'

150

1.5

24.5

1°4'

32.3

1°25'

150

2

27.3

0°54'

36.9

1°13'

150

3

32.3

0°43'

43.9

0°58'

150

4

36.9

0°37'

49

0°49'

150

6

43.9

0°29'

57.7

0°38'

155

3

32.3

0°43'

43.9

0°58'

155

4

36.9

0°37'

49

0°49'

155

6

43.9

0°29'

57.7

0°38'

160

3

32.3

0°43'

43.9

0°58'

160

4

36.9

0°37'

49

0°49'

160

6

43.9

0°29'

57.7

0°38'

165

3

32.3

0°43'

43.9

0°58'

165

4

36.9

0°37'

49

0°49'

165

6

43.9

0°29'

57.7

0°38'

170

3

32.3

0°43'

43.9

0°58'

170

4

36.9

0°37'

49

0°49'

170

6

43.9

0°29'

57.7

0°38'

175

3

32.3

0°43'

43.9

0°58'

175

4

36.9

0°37'

49

0°49'

175

6

43.9

0°29'

57.7

0°38'

180

3

32.3

0°43'

43.9

0°58'

180

4

36.9

0°37'

49

0°49'

180

6

43.9

0°29'

57.7

0°38'

185

3

36.9

0°49'

49

1°5'

185

4

41.6

0°41'

54.5

0°54'

185

6

46.2

0°31'

61.2

0°40'

190

3

36.9

0°49'

v

1°5'

190

4

41.6

0°41'

54.5

0°54'

190

6

46.2

0°31'

61.2

0°40'

195

3

36.9

0°49'

49

1°5'

195

4

41.6

0°41'

54.5

0°54'

195

6

46.2

0°31'

61.2

0°40'

200

3

36.9

0°49'

49

1°5'

200

4

41.6

0°41'

54.5

0°54'

200

6

46.2

0°31'

61.2

0°40'

205

3

36.9

0°49'

49

1°5'

205

4

41.6

0°41'

54.5

0°54'

205

6

46.2

0°31'

61.2

0°40'

210

3

36.9

0°49'

49

1°5'

210

4

41.6

0°41'

54.5

0°54'

210

6

46.2

0°31'

61.2

0°40'

215

3

36.9

0°49'

49

1°5'

215

4

41.6

0°41'

54.5

0°54'

215

6

46.2

0°31'

61.2

0°40'

220

3

36.9

0°49'

49

1°5'

220

4

41.6

0°41'

54.5

0°54'

220

6

46.2

0°31'

61.2

0°40'

225

3

36.9

0°49'

49

1°5'

225

4

41.6

0°41'

54.5

0°54'

225

6

46.2

0°31'

61.2

0°40'

230

3

36.9

0°49'

49

1°5'

230

4

41.6

0°41'

54.5

0°54'

230

6

46.2

0°31'

61.2

0°40'

235

3

36.9

0°49'

49

1°5'

235

4

41.6

0°41'

54.5

0°54'

235

6

46.2

0°31'

61.2

0°40'

240

3

36.9

0°49'

49

1°5'

240

4

41.6

0°41'

54.5

0°54'

240

6

46.2

0°31'

61.2

0°40'

245

3

36.9

0°49'

49

1°5'

245

4

41.6

0°41'

54.5

0°54'

245

6

46.2

0°31'

61.2

0°40'

250

3

36.9

0°49'

49

1°5'

250

4

41.6

0°41'

54.5

0°54'

250

6

46.2

0°31'

61.2

0°40'

255

4

41.6

0°41'

54.5

0°54'

255

6

46.2

0°31'

61.2

0°40'

260

4

41.6

0°41'

54.5

0°54'

260

6

46.2

0°31'

61.2

0°40'

265

4

41.6

0°41'

54.5

0°54'

265

6

46.2

0°31'

61.2

0°40'

270

4

41.6

0°41'

54.5

0°54'

270

6

46.2

0°31'

61.2

0°40'

275

4

41.6

0°41'

54.5

0°54'

275

6

46.2

0°31'

61.2

0°40'

280

4

41.6

0°41'

54.5

0°54'

280

6

46.2

0°31'

61.2

0°40'

285

4

41.6

0°41'

54.5

0°54'

285

6

46.2

0°31'

61.2

0°40'

290

4

41.6

0°41'

54.5

0°54'

290

6

46.2

0°31'

61.2

0°40'

295

4

41.6

0°41'

54.5

0°54'

295

6

46.2

0°31'

61.2

0°40'

300

4

41.6

0°41'

54.5

0°54'

300

6

46.2

0°31'

61.2

0°40'