Oloa

DIN 6921 faʻauʻu fuʻa Vasega 8.8 ma 10.9

Fa'amatalaga Puupuu:

O le DIN 6921 o se faʻataʻitaʻiga Siamani mo faʻamau hexagon flange.O le igoa CL 8.8 e faʻatatau i meafaitino ma le malosi o le faʻamau.8.8 o lona uiga o le mea faʻapipiʻi o loʻo i ai le malosi faʻamalosi e le itiiti ifo i le 800 N/mm² ma le malosi e maua ai le 640 N/mm².

O lea la, aisea e filifili ai DIN 6921 CL 8.8 bolts?E masani ona faʻaaogaina i talosaga e manaʻomia ai le malosi maualuga ma le teteʻe i le vibration, e pei o masini mamafa, vaega taʻavale, ma mea faufale.

E taua le maitauina e le o faʻamau uma e faia tutusa.O le faʻaaogaina o le faʻamau sese i se faʻaoga maualuga e mafai ona iʻu ai i faʻaletonu mataʻutia ma taugata.Ia mautinoa e faʻaoga le faʻamatalaga saʻo mo ou manaʻoga ma filifili tagata gaosi oloa faʻalagolago.


Fa'amatalaga Oloa

Faailoga o oloa

igoa o oloa HEX BOLT DIN 931/ISO4014 afa filo
Tulaga DIN,ASTM/ANSI JIS EN ISO,AS,GB
Vasega Vasega uamea: DIN: Gr.4.6,4.8,5.6,5.8,8.8,10.9,12.9;SAE: Gr.2,5,8;
ASTM: 307A,A325,A490,
Fa'auma Zinc(Samasama,Pae'e,Laumouli,uliuli),Hop Dip Galvanized(HDG), Black Oxide,
Geomet,Dacroment,anodization,Nikeli fa'apipi'i,Sinc-Nikeli
Gaosiga Fa'agasologa M2-M24: Froging malulu, M24-M100 Fa'amea vevela,
Masini ma CNC mo faʻamau faʻapitoa
Oloa Fa'apitoa Taimi ta'ita'i 30-60 aso,
HEX-BOLT-DIN-afa-filo

Milo fa'avili
d

M1.6

M2

M2.5

M3

(M3.5)

M4

M5

M6

(M7)

M8

M10

M12

P

Pitch

0.35

0.4

0.45

0.5

0.6

0.7

0.8

1

1

1.25

1.5

1.75

b

L≤125

9

10

11

12

13

14

16

18

20

22

26

30

125<L≤200

15

16

17

18

19

20

22

24

26

28

32

36

L>200

28

29

30

31

32

33

35

37

39

41

45

49

c

maualuga

0.25

0.25

0.25

0.4

0.4

0.4

0.5

0.5

0.6

0.6

0.6

0.6

min

0.1

0.1

0.1

0.15

0.15

0.15

0.15

0.15

0.15

0.15

0.15

0.15

da

maualuga

2

2.6

3.1

3.6

4.1

4.7

5.7

6.8

7.8

9.2

11.2

13.7

ds

max=fuainumera tele

1.6

2

2.5

3

3.5

4

5

6

7

8

10

12

Vasega A

min

1.46

1.86

2.36

2.86

3.32

3.82

4.82

5.82

6.78

7.78

9.78

11.73

Vasega B

min

1.35

1.75

2.25

2.75

3.2

3.7

4.7

5.7

6.64

7.64

9.64

11.57

dw

Vasega A

min

2.54

3.34

4.34

4.84

5.34

6.2

7.2

8.88

9.63

11.63

14.63

16.63

Vasega B

min

2.42

3.22

4.22

4.72

5.22

6.06

7.06

8.74

9.47

11.47

14.47

16.47

e

Vasega A

min

3.41

4.32

5.45

6.01

6.58

7.66

8.79

11.05

12.12

14.38

17.77

20.03

Vasega B

min

3.28

4.18

5.31

5.88

6.44

7.5

8.63

10.89

11.94

14.2

17.59

19.85

L1

maualuga

0.6

0.8

1

1

1

1.2

1.2

1.4

1.4

2

2

3

k

Fua Fa'atatau

1.1

1.4

1.7

2

2.4

2.8

3.5

4

4.8

5.3

6.4

7.5

Vasega A

maualuga

1.225

1.525

1.825

2.125

2.525

2.925

3.65

4.15

4.95

5.45

6.58

7.68

min

0.975

1.275

1.575

1.875

2.275

2.675

3.35

3.85

4.65

5.15

6.22

7.32

Vasega B

maualuga

1.3

1.6

1.9

2.2

2.6

3

3.74

4.24

5.04

5.54

6.69

7.79

min

0.9

1.2

1.5

1.8

2.2

2.6

3.26

3.76

4.56

5.06

6.11

7.21

k1

Vasega A

min

0.68

0.89

1.1

1.31

1.59

1.87

2.35

2.7

3.26

3.61

4.35

5.12

Vasega B

min

0.63

0.84

1.05

1.26

1.54

1.82

2.28

2.63

3.19

3.54

4.28

5.05

r

min

0.1

0.1

0.1

0.1

0.1

0.2

0.2

0.25

0.25

0.4

0.4

0.6

s

max=fuainumera tele

3.2

4

5

5.5

6

7

8

10

11

13

16

18

Vasega A

min

3.02

3.82

4.82

5.32

5.82

6.78

7.78

9.78

10.73

12.73

15.73

17.73

Vasega B

min

2.9

3.7

4.7

5.2

5.7

6.64

7.64

9.64

10.57

12.57

15.57

17.57

Umi ole filo e

-

-

-

-

-

-

-

-

-

-

-

-

Milo fa'avili
d

(M14)

M16

(M18)

M20

(M22)

M24

(M27)

M30

(M33)

M36

(M39)

M42

P

Pitch

2

2

2.5

2.5

2.5

3

3

3.5

3.5

4

4

4.5

b

L≤125

34

38

42

46

50

54

60

66

72

-

-

-

125<L≤200

40

44

48

52

56

60

66

72

78

84

90

96

L>200

53

57

61

65

69

73

79

85

91

97

103

109

c

maualuga

0.6

0.8

0.8

0.8

0.8

0.8

0.8

0.8

0.8

0.8

1

1

min

0.15

0.2

0.2

0.2

0.2

0.2

0.2

0.2

0.2

0.2

0.3

0.3

da

maualuga

15.7

17.7

20.2

22.4

24.4

26.4

30.4

33.4

36.4

39.4

42.4

45.6

ds

max=fuainumera tele

14

16

18

20

22

24

27

30

33

36

39

42

Vasega A

min

13.73

15.73

17.73

19.67

21.67

23.67

-

-

-

-

-

-

Vasega B

min

13.57

15.57

17.57

19.48

21.48

23.48

26.48

29.48

32.38

35.38

38.38

41.38

dw

Vasega A

min

19.64

22.49

25.34

28.19

31.71

33.61

-

-

-

-

-

-

Vasega B

min

19.15

22

24.85

27.7

31.35

33.25

38

42.75

46.55

51.11

55.86

59.95

e

Vasega A

min

23.36

26.75

30.14

33.53

37.72

39.98

-

-

-

-

-

-

Vasega B

min

22.78

26.17

29.56

32.95

37.29

39.55

45.2

50.85

55.37

60.79

66.44

71.3

L1

maualuga

3

3

3

4

4

4

6

6

6

6

6

8

k

Fua Fa'atatau

8.8

10

11.5

12.5

14

15

17

18.7

21

22.5

25

26

Vasega A

maualuga

8.98

10.18

11.715

12.715

14.215

15.215

-

-

-

-

-

-

min

8.62

9.82

11.285

12.285

13.785

14.785

-

-

-

-

-

-

Vasega B

maualuga

9.09

10.29

11.85

12.85

14.35

15.35

17.35

19.12

21.42

22.92

25.42

26.42

min

8.51

9.71

11.15

12.15

13.65

14.65

16.65

18.28

20.58

22.08

24.58

25.58

k1

Vasega A

min

6.03

6.87

7.9

8.6

9.65

10.35

-

-

-

-

-

-

Vasega B

min

5.96

6.8

7.81

8.51

9.56

10.26

11.66

12.8

14.41

15.46

17.21

17.91

r

min

0.6

0.6

0.6

0.8

0.8

0.8

1

1

1

1

1

1.2

s

max=fuainumera tele

21

24

27

30

34

36

41

46

50

55

60

65

Vasega A

min

20.67

23.67

26.67

29.67

33.38

35.38

-

-

-

-

-

-

Vasega B

min

20.16

23.16

26.16

29.16

33

35

40

45

49

53.8

58.8

63.1

Umi ole filo e

-

-

-

-

-

-

-

-

-

-

Milo fa'avili
d

(M45)

M48

(M52)

M56

(M60)

M64

P

Pitch

4.5

5

5

5.5

5.5

6

b

L≤125

-

-

-

-

-

-

125<L≤200

102

108

116

-

-

-

L>200

115

121

129

137

145

153

c

maualuga

1

1

1

1

1

1

min

0.3

0.3

0.3

0.3

0.3

0.3

da

maualuga

48.6

52.6

56.6

63

67

71

ds

max=fuainumera tele

45

48

52

56

60

64

Vasega A

min

-

-

-

-

-

-

Vasega B

min

44.38

47.38

51.26

55.26

59.26

63.26

dw

Vasega A

min

-

-

-

-

-

-

Vasega B

min

64.7

69.45

74.2

78.66

83.41

88.16

e

Vasega A

min

-

-

-

-

-

-

Vasega B

min

76.95

82.6

88.25

93.56

99.21

104.86

L1

maualuga

8

10

10

12

12

13

k

Fua Fa'atatau

28

30

33

35

38

40

Vasega A

maualuga

-

-

-

-

-

-

min

-

-

-

-

-

-

Vasega B

maualuga

28.42

30.42

33.5

35.5

38.5

40.5

min

27.58

29.58

32.5

34.5

37.5

39.5

k1

Vasega A

min

-

-

-

-

-

-

Vasega B

min

19.31

20.71

22.75

24.15

26.25

27.65

r

min

1.2

1.6

1.6

2

2

2

s

max=fuainumera tele

70

75

80

85

90

95

Vasega A

min

-

-

-

-

-

-

Vasega B

min

68.1

73.1

78.1

82.8

87.8

92.8

Umi ole filo e

-

-

-

-

-

-

Vaega ma Faamanuiaga

O le DIN 6921 o se ituaiga o faʻamau hex flange e masani ona faʻaaogaina i fale gaosi oloa ma faʻaoga.O lenei fa'amau o lo'o i ai se flange e galue e pei o se fufulu fale ma fesoasoani e tufatufa atu le uta i luga o se vaega lautele lautele.O le ulu o le faʻamau e faʻaonoono i foliga ma e faigofie ona faʻamalosi e faʻaaoga ai se faʻamau poʻo se faʻamau.

O lenei faʻamau e faʻaaogaina lautele i masini, fale gaosi oloa, ma i le fausiaina, ona o lona malosi ma le tumau.E faia mai mea e sili ona lelei e pei o le uʻamea, titanium, ma le carbon steel, lea e maua ai se taimi umi e tetee atu ai i le ofuina, pala, ma le ele.

DIN 6921 bolts o loʻo gaosia i faʻapalepale faʻamalosi ma e faʻatatau i faiga faʻatonutonu lelei e faʻamautinoa ai latou te ausia tulaga maualuga o le lelei ma le faʻatinoga.O loʻo maua nei faʻamau i le tele o lapopoa, umi, ma faʻamaeʻaina e fetaui ma faʻaoga eseese ma manaʻoga.

E le gata i lea, o le DIN 6921 o loʻo tausisia tulaga faʻapitoa tau pisinisi, e aofia ai le DIN (Deutsches Institut für Normung) ma ISO (Faʻalapotopotoga Faʻavaomalo mo Faʻasalalauga).E fa'ata'ita'i fo'i mo lo latou ma'a'a, malosi mālosi, ma le sa'o atoatoa a'o le'i tu'uina atu mo le fa'atau.O nei mea uma e saofagā i le tulaga sili ona lelei ma le faʻatuatuaina o le DIN 6921 bolt.

I le aotelega, o le DIN 6921 bolt o se fofo faʻapipiʻi tele ma malosi e faʻaaogaina i le tele o pisinisi eseese.Ua mamanuina e tuʻuina atu ai le mana sili ona lelei, teteʻe i le ofuina ma le masae, ma le faigofie o le faʻapipiʻiina.O lona tulaga maualuga ma le tausisia o tulaga tau alamanuia ua avea ai ma filifiliga sili mo inisinia, mamanu, ma tagata tomai faufale i le lalolagi atoa.


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