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  • 鋼絲螺套技術數據2



    公稱直徑  
    (d)

    螺 距 
    (P)

                 公稱長度

         圈數

    (N)

     自由狀態下外徑Dz

         鉆頭直徑(do)

    33

    2

    0.5

    d

    16.5

    6.4

    38.3

    38.8

    33.5

    0.75

    d

    24.8

    10.1

    1

    d

    33

    13.8

    1.5

    d

    49.5

    21.2

    1.5     

    0.5

    d

    16.5

    8.7

    33.4

    0.75

    d

    24.8

    13.6

    1

    d

    33

    18.5

    36

    4

    0.75

    d

    27

    5.2

    42.1

    42.6

    37

    1

    d

    36

    7.3

    1.5

    d

    54

    11.6

    2

    d

    72

    15.8

    3

    0.5

    d

    18

    4.4

    36.8

    0.75

    d

    27

    7.1

    1

    d

    36

    9.9

    1.5

    d

    54

    15.4

    2

    0.5

    d

    18

    6.9

    36.5

    0.75

    d

    27

    11

    1

    d

    36

    15

    1.5

    d

    54

    23

    1.5

    0.5

    d

    18

    9.5

    36.4

    0.75

    d

    27

    14.8

    1

    d

    36

    20

    39

    2

    0.5

    d

    19.5

    7.7

    45.1

    45.6

    39.5

    0.75

    d

    29.5

    12.1

    1

    d

    39

    16.4

    48

    3

    0.5

    d

    24

    6.2

    55

    55.5

    48.8

    0.75

    d

    36

    9.9

    1

    d

    48

    13.6

    56

    4

    0.5

    d

    28

    5.4

    64

    65

    57

    0.75

    d

    42

    8.6

    1

    d

    56

    11.8

    60

    3

    0.5

    d

    30

    7.9

    69

    70

    60.8

    0.75

    d

    45

    12.4

    1

    d

    60

    16.9

    1.5

    d

    90

    25.9

    4

    0.5

    d

    30

    5.8

    61

    0.75

    d

    45

    9.2

    1

    d

    60

    12.6

    1.5

    d

    90

    19.5

     

     

     

    d

     

     

     

     

     



    英美制鋼絲螺套

    鋼絲螺套螺紋規格 
    D*p

    鋼絲螺套螺紋公稱長度

    鉆孔,攻絲參數

    安裝后參數

    自由狀態下參數

    L2

    鉆頭do

    L1

    L4

    L3

    Dz

    N
    (≈)

    4-40
    0.112-40

    1d

    2.9

    3

    5.7

    2.5

    2.2

    3.66~4.04

    3.2

    1.5d

    4.3

    7.1

    3.9

    3.6

    5.1

    2d

    5.8

    8.6

    5.4

    5.1

    7.2

    5-40
    0.125-40

    1d

    3.2

    3.4

    6

    2.8

    2.5

    4.01~4.39

    3.7

    1.5d

    4.8

    7.6

    4.3

    4.1

    5.9

    2d

    6.4

    9.2

    6

    5.7

    8.2

    6-32
    0.138-32

    1d

    3.5

    3.7

    7.1

    3.1

    2.7

    4.52~4.90

    2.8

    1.5d

    5.3

    8.8

    4.9

    4.5

    4.8

    2d

    7.0

    10.6

    6.6

    6.2

    6.8

    8-32
    0.164-32

    1d

    4.2

    4.4

    7.7

    3.8

    3.4

    6.19~6.58

    4.0

    1.5d

    6.25

    9.8

    5.9

    5.5

    6.0

    2d

    8.3

    11.9

    8

    7.5

    8.7

    10-24
    0.190-24

    1d

    4.8

    5.1

    9.6

    4.3

    3.8

    6.86~7.24

    3.3

    1.5d

    7.2

    12

    6.7

    6.2

    5.4

    2d

    9.6

    14.4

    9.1

    8.6

    7.5

    12-24
    0.216-24

    1d

    5.5

    5.8

    10.3

    5

    4.4

    6.86~7.24

    4.0

    1.5d

    8.2

    13

    7.7

    7.1

    6.3

    2d

    11.0

    15.7

    10.5

    9.9

    8.8

    1/4“-20

    1d

    6.4

    6.7

    12.1

    5.8

    5.1

    7.86~8.38

    3.9

    1.5d

    9.5

    15.2

    8.9

    8.2

    6.2

    2d

    12.7

    18.4

    12.1

    11.4

    8.6

    3/8“-16

    1d

    9.5

    9.9

    16.7

    8.7

    7.9

    11.48~11.99

    4.8

    1.5d

    14.3

    21.4

    13.5

    12.7

    7.7

    2d

    19.1

    26.2

    18.3

    17.5

    10.6

    7/16“-14

    1d

    11.1

    11.6

    19.3

    10.2

    9.3

    13.36~13.99

    4.9

    1.5d

    16.7

    24.8

    15.8

    14.9

    7.9

    2d

    22.2

    30.4

    21.3

    20.4

    10.7

    1/2“-13

    1d

    12.7

    13.1

    21.5

    11.7

    10.7

    15.16~15.80

    5.2

    1.5d

    19.1

    27.8

    18.1

    17.1

    8.3

    2d

    25.4

    34.2

    12.4

    23.4

    11.4

    5/8“-11

    1d

    15.9

    16.4

    26.3

    14.7

    13.6

    18.84~19.48

    5.7

    1.5d

    23.8

    34.2

    22.6

    21.5

    9.0

    2d

    31.8

    42.1

    30.6

    29.4

    12.3

    3/4“-10

    1d

    19.1

    19.6

    30.5

    17.8

    16.5

    22.36~23.00

    .3

    1.5d

    28.6

    40

    27.3

    26

    9.9

    2d

    38.1

    49.5

    36.8

    35.5

    13.5

    1“-8

    1d

    25.4

    26.1

    39.7

    23.8

    22.2

    29.62~30.38

    6.8

    1.5d

    38.1

    52.4

    36.5

    4.9

    10.6

    2d

    50.8

    65.1

    49.2

    47.6

    14.5



     

    鋼絲螺套螺紋規格
    D*p

    鋼絲螺套螺紋公稱長度n*d

    鉆孔,攻絲參數

    安裝后參數

    自由狀態下參數

    L2

    鉆頭do

    L1

    L4

    L3

    Dz

    N
    (≈)

    8-36
    0.164-36

    1d

    4.2

    4.3

    7.3

    3.8

    3.4

    5.18~5.68

    4.5

    1.5d

    6.3

    9.4

    5.9

    5.5

    7.2

    2d

    8.3

    11.5

    7.9

    7.6

    9.7

    10-32
    0.19-32

    1d

    4.83

    5.0

    8.4

    4.4

    4

    5.99~6.50

    4.1

    1.5d

    7.24

    10.8

    6.8

    6.5

    6.9

    2d

    9.6

    13.2

    9.2

    8.9

    10

    1/4“-28

    1d

    6.35

    6.6

    10.4

    5.9

    5.5

    7.77~8.28

    5.0

    1.5d

    9.5

    13.6

    9

    8.6

    8.6

    2d

    12.7

    16.8

    12.2

    11.8

    11.8

    5/16“-24

    1d

    7.9

    8.2

    12.7

    7.4

    6.9

    9.65~10.16

    5.9

    1.5d

    11.9

    16.7

    11.4

    10.9

    9.4

    2d

    15.9

    20.6

    15.4

    14.9

    12.8

    3/8“-24

    1d

    9.5

    9.8

    14.3

    9

    8.4

    11.37~11.88

    7.3

    1.5d

    14.3

    19.1

    13.8

    13.2

    11.5

    2d

    19.1

    23.8

    18.6

    18

    15.6

    7/16“-20

    1d

    11.1

    11.4

    16.8

    10.5

    9.8

    13.3~13.7

    7.0

    1.5d

    16.7

    22.4

    16.1

    15.4

    11.1

    2d

    22.2

    27.9

    21.6

    20.9

    15.0

    1/2“-20

    1d

    12.7

    13.0

    18.4

    12.1

    11.4

    15.03~15.67

    7.9

    1.5d

    19.7

    24.8

    18.5

    17.8

    12.8

    2d

    25.4

    31.1

    24.8

    24.1

    17.3

    9/16“-18

    1d

    14.3

    14.6

    20.6

    13.6

    12.9

    16.91~17.55

    7.9

    1.5d

    21.5

    27.8

    20.8

    20.1

    12.0

    2d

    28.6

    34.9

    27.9

    27.2

    16.0

    5/8“-18

    1d

    15.9

    16.2

    22.2

    15.2

    14.5

    18.61~19.25

    9.4

    1.5d

    23.8

    30.2

    23.1

    22.4

    14.5

    2d

    31.8

    38.1

    31.1

    30.4

    19.7

    3/4“-16

    1d

    19.1

    19.4

    26.2

    18.3

    17.5

    22.25~22.88

    10.1

    1.5d

    28.6

    35.7

    27.8

    27

    15.6

    2d

    38.1

    45.2

    37.3

    36.5

    21.0

    7/8“-14

    1d

    22.2

    22.6

    30.4

    21.3

    20.4

    25.93~26.69

    10.3

    1.5d

    33.3

    41.5

    21.4

    31.5

    15.9

    2d

    44.5

    52.6

    43.6

    42.7

    21.6

    1“-14

    1d

    25.4

    25.9

    33.6

    24.5

    23.6

    26.69~30.45

    11.8

    1.5d

    38.1

    46.3

    37.2

    36.3

    18.1

    2d

    50.8

    59

    49.9

    49

    24.5

    1“-12

    1d

    25.4

    26.0

    34.9

    24.3

    23.3

    26.69~30.45

    10.0

    1.5d

    38.1

    47.6

    37

    36

    15.6

    2d

     

     

     

     

     

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