IT °øÂ÷ Ç¥

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1.  Ä¡¼ö 500 ÀÌÇÏ¿¡ Àû¿ëµÇ´Â IT °øÂ÷

                                                                                                                                                           (´ÜÀ§ : mm, §­)

Ä¡¼ö

±¸ºÐ

(mm)

IT

01

IT

0

IT

1

IT

2

IT

3

IT

4

IT

5

IT

6

IT

7

IT

8

IT

9

IT

10

IT

11

IT

12

IT

13

IT

14

IT

15

IT

16

IT

17

IT

18

ÃÊ°ú

ÀÌÇÏ

-

3

0.3

0.5

0.8

1.2

2

3

4

6

10

14

25

40

60

100

140

250

460

600

1.0

1.4

3

6

0.4

0.6

1

1.5

2.5

4

5

8

12

18

30

48

75

120

180

300

480

750

1.2

1.8

6

10

0.4

0.6

1

1.5

2.5

4

6

9

15

22

36

58

90

150

220

360

540

900

1.5

2.2

10

18

0.5

0.8

1.2

2

3

5

8

11

18

27

43

70

110

180

270

430

700

1100

1.8

2.7

18

30

0.6

1

1.5

2.5

4

6

9

13

21

33

52

84

130

210

330

520

840

1300

2.1

3.3

30

50

0.6

1

1.5

2.5

4

7

11

16

25

39

62

100

160

250

390

620

1000

1600

2.5

3.9

50

80

0.8

1.2

2

3

5

8

13

19

30

46

74

120

190

300

460

704

1200

1900

3.0

4.6

80

120

1

1.5

2.5

4

6

10

15

22

35

54

87

140

220

350

540

870

1400

2200

3.5

5.4

120

180

1.2

2

3.5

5

8

12

18

25

40

63

100

160

250

400

630

1000

1600

2500

4.0

6.3

180

250

2

3

4.5

7

10

14

20

29

46

72

115

185

290

460

720

1150

1850

2900

4.6

7.2

250

315

2.5

4

6

8

12

16

23

32

52

81

130

210

320

520

810

1300

2100

3200

5.2

8.1

315

400

3

5

7

9

13

18

25

36

57

89

140

230

360

570

890

1400

2300

3600

5.7

8.9

400

500

4

6

8

10

15

20

27

40

63

97

155

250

400

630

970

1550

2500

4000

6.3

9.7

ºñ°í) IT 01~16ÀÇ ´ÜÀ§´Â §­, IT 17,18ÀÇ ´ÜÀ§´Â mmÀÓ.

³¢¿ö ¸ÂÃã¿¡ Àû¿ëµÇ´Â IT °øÂ÷ µî±ÞÀº ÀϹÝÀûÀ¸·Î ±¸¸ÛÀÇ °æ¿ì 6±Þ~10±Þ, ÃàÀÇ °æ¿ì 5±Þ~9±ÞÀÌ Àû¿ëµÈ´Ù.

¡¡

2. Ä¡¼ö 500 ÃÊ°ú, 3150 ÀÌÇÏ¿¡ Àû¿ëµÇ´Â IT °øÂ÷

    Ä¡¼ö 500 ÃÊ°ú, 3150 ÀÌÇϱîÁö´Â IT 6±Þ~18±Þ±îÁö·Î ±¸ºÐµÈ´Ù.

                                                                                                                                                        (´ÜÀ§ : mm, §­)

Ä¡¼ö ±¸ºÐ

(mm)

IT

6

IT

7

IT

8

IT

9

IT

10

IT

11

IT

12

IT

13

IT

14

IT

15

IT

16

IT

17

IT

18

ÃÊ°ú

ÀÌÇÏ

500

630

44

70

110

175

280

0.44

0.7

1.1

1.75

2.8

4.4

7.00

11.00

630

800

50

80

125

200

320

0.50

0.8

1.25

2.0

3.2

5.0

8.00

12.50

800

1000

56

90

140

230

360

0.56

0.9

1.4

2.3

3.6

5.6

9.00

14.00

1000

1250

66

105

165

260

420

0.66

1.05

1.65

2.6

4.2

6.6

10.50

16.50

1250

1600

78

125

195

310

500

0.78

1.25

1.95

3.1

5.0

7.8

12.50

19.50

1600

2000

92

150

230

370

600

0.92

1.5

2.3

3.7

6.0

9.2

15.00

23.00

2000

2500

110

175

280

440

700

1.10

1.75

2.8

4.4

7.0

11.0

17.50

28.00

2500

3150

135

210

330

540

800

1.35

2.1

3.3

5.4

8.6

13.5

21.00

33.00

ºñ°í) IT 6~10ÀÇ ´ÜÀ§´Â §­, IT 11~18ÀÇ ´ÜÀ§´Â mmÀÓ.