54型滚丝轮的尺寸    (mm)

被加工螺纹公称直径d

中径d₂

宽度L

螺距P

滚丝轮

螺纹头数Z

倒角

第一系列

第二系列

k_r

f

3

144.450

30

0.5

54

25°

0.8

3.5

143.060

0.6

46

1.0

4

141.800

0.7

40

4.5

140.455

0.75

35

1.2

5

143.360

0.8

32

6

144.450

30；40

1.0

27

1.5

8

143.760

1.25

20

2.0

10

144.416

40；50

1.5

16

2.5

12

141.219

1.75

13

14

152.412

50；70

2.0

12

3.0

16

147.010

10

18

147.384

60；80

2.5

9

4.0

20

147.008

8

22

142.632

7

24

154.357

70；90

3.0

4.5

27

150.306

6

30

138.635

80；100

3.5

5

5.5

33

153.635

36

133.608

4.0

4

6.0

39

145.608

8

147.000

30；40

1.0

20

1.5

10

149.600

40；50

16

12

147.550

13

14

146.850

50；70

11

16

153.500

10

10

147.008

40；50

1.25

16

2.0

12

145.444

13

14

145.068

50；70

11

12

143.338

40；50

1.5

13

2.5

14

143.286

50；70

11

16

150.260

50；70

10

18

136.208

60；80

8

20

152.208

22

147.182

7

24

138.156

70；90

6

27

130.130

5

30

145.130

80；100

33

128.104

80；100

1.5

4

2.5

36

140.104

39

152.104

42

123.078

3

45

132.078

3.0

18

150.309

60；80

2.0

9

20

149.608

8

22

144.907

7

24

136.206

70；90

6

27

128.505

5

30

143.505

80；100

33

126.804

4

36

138.804

39

150.804

42

122.103

3

45

131.103

36

136.204

3.0

4

4.5

39

148.204

42

120.153

3

45

129.153