APPENDIX 6 STEEL RULE DIAGRAMS

25 ноября, 2014 Oleg Maloletnikov

Note: Not to scale.

8 4 8 2 8 4 8

32 32 32 32 32 32

113 1 5 3 7

64 64 64 64 64 64

British Standard Ruler (common fractions)

1cm 2cm 3cm

Metric Ruler (millimeters)

APPENDIX 7 METRIC THREADS—FINE AND COARSE

Metric Thread

Thread Nom. Dia. mm

Pitch

mm

T. PI.

TaPPing

Drill

mm

Thread Nom. Dia mm

Pitch

mm

T. PI.

Tapping

Drill

mm

M

1

.25

102

.75

M

14

.25

1212

12

M

1.2

.25

102

.95

M

14 X 1.5

1.5

17

12.5

M

1.4

.3

85

1.1

M

14 X 1.25

1.25

20

12.8

M

1.6

.35

72V2

1.25

M

15

2

1212

13

M

1.7

.35

7212

1.35

M

16

2

1212

14

M

1.8

.35

7212

1.45

M

16 X 1.5

1.5

rn

14.5

M

2

.4

631/2

1.6

M

18

2.5

10

15.5

M

2.2

.45

5612

1.75

M

18 X 1.5

1.5

17

16.5

M

2.3

.4

6312

1.9

M

20

2.5

10

17.5

M

2.5

.45

561/2

2.05

M

20 X 1.5

1.5

17

18.5

M

2.6

.45

5612

2.15

M

22

2.5

10

19.5

M

3

.5

51

2.5

M

22 X 1.5

1.5

17

20.5

M

3.5

.6

42

2.9

M

24

3

8/2

21

M

4

.7

36

3.3

M

24 X 2

2

1212

22

M

4.5

.75

34

3.7

M

24 X 1.5

1.5

17

22.5

M

5

.8

32

4.2

M

27

3

812

24

M

6

1

2512

5

M

27 X 2

2

1212

25

M

6 X.75

.75

34

5.25

M

27 X 1.5

1.5

17

25.5

M

7

1

2512

6

M

30

1

714

26.5

M

8

1.25

20

6.8

M

30 X 2

1.25

1212

28

M

8 X 1

1

2512

7

M

30 X 1.5

1

17

28.5

M

8 X.75

.75

34

7.2

M

33

3.5

714

29.5

M

9

1.25

20

7.8

M

33 X 2

2

1212

31

M

10

1.5

17

9.5

M

36 X 1.5

1.5

17

31.5

M

10 X 1.25

1.25

20

8.8

M

36

4

6

32

M

10 X 1

1

251/г

9

M

36 X 3

3

812

33

M

11

1.5

17

9.5

M

36 X 1.5

1.5

17

34.5

M

12

1.75

1412

10.2

M

39

4

6

35

M

12 X 1.5

1.5

17

10.5

M

39 X 3

3

812

36

M

12 X 1.25

1.25

20

10.8

M

39 X 1.5

1.5

17

37.5

APPENDIX 8 COMPUTER GLOSSARY

Опубликовано в BLUEPRINT READING FOR WELDERS
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