公制螺紋護(hù)套規(guī)格參數(shù)表
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產(chǎn)品名稱: 公制螺紋護(hù)套規(guī)格參數(shù)表
產(chǎn)品型號(hào): 螺紋護(hù)套4×0.7-1.5D螺紋護(hù)套
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簡單介紹
公制螺紋護(hù)套規(guī)格參數(shù)表：公制螺紋護(hù)套是一種新型內(nèi)螺紋緊固件,專門修復(fù)及增加內(nèi)螺紋。它是 由高強(qiáng)度的冷軋菱形不銹鋼絲**成形的螺旋線圈。螺套裝好后能形成一個(gè)標(biāo)準(zhǔn)的高精度內(nèi)螺紋，其各項(xiàng)性能均優(yōu)于直接用絲錐攻絲形成的內(nèi)螺紋，使螺絲也的螺紋得到保護(hù)，增強(qiáng)螺紋孔螺紋的強(qiáng)度，提高產(chǎn)品質(zhì)量。
公制螺紋護(hù)套規(guī)格參數(shù)表
的詳細(xì)介紹
螺紋護(hù)套介紹：
螺紋護(hù)套的制造是由高強(qiáng)度，高硬度的不銹鋼菱形鋼絲繞制而成的螺紋緊固件。螺紋護(hù)套主要應(yīng)用于鋁，鎂，銅，塑膠，電木產(chǎn)品等等一些機(jī)器的材質(zhì)為低強(qiáng)度的螺絲孔中，有增強(qiáng)螺紋孔的強(qiáng)度的功能，防止螺紋受到損壞，使螺絲孔螺紋的使用壽命得到延長，提高產(chǎn)品的質(zhì)量。
公制螺紋護(hù)套規(guī)格參數(shù)表
螺紋護(hù)套規(guī)格符號(hào)說明：
d--螺紋護(hù)套公稱直徑（螺釘公稱直徑） K--螺紋護(hù)套公稱長度 t--螺紋護(hù)套安裝后的長度 P--螺紋護(hù)套螺紋螺距
do--螺紋護(hù)套安裝用鉆頭直徑 Dz--螺紋護(hù)套自由狀態(tài)下外徑 N--螺紋護(hù)套自由狀態(tài)下圈數(shù)
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螺紋規(guī)格d×p
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k×d
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t(mm)
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do(mm)
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Dz(mm)
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N(≈)
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2×0.4
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1d
1.5d
2d
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2
3
4
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2
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2.6-2.8
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2.9
4.7
6.5
|
|
2.5×0.45
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1d
1.5d
2d
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2.5
3.75
5
|
2.6
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3.3-3.5
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3.5
5.9
8.1
|
|
3×0.5
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1d
1.5d
2d
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3
4.5
6
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3.1
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3.8-4.0
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4
6.3
8.7
|
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4×0.7
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1d
1.5d
2d
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4
6
8
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4.1
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5.15-5.35
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3.7
6
8.4
|
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5×0.8
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1d
1.5d
2d
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5
7.5
10
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5.2
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6.35-6.6
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4.3
6.9
9.7
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6×1
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1d
1.5d
2d
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6
9
12
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6.2
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7.6-7.85
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4.2
7
9.6
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7×1
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1d
1.5d
2d
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7
10.5
14
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7.2
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8.65-8.9
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5.4
8.5
11.6
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8×1
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1d
1.5d
2d
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8
12
16
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8.2
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9.85-10.1
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6.1
9.5
13
|
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8×1.25
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1d
1.5d
2d
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8
12
16
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8.3
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9.85-10.1
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4.7
7.4
10.6
|
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10×1
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1d
1.5d
2d
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10
15
20
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10.2
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12.1-12.5
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7.6
12
16.3
|
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10×1.5
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1d
1.5d
2d
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10
15
20
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10.3
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12.1-12.5
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5
8
11.2
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12×1.5
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1d
1.5d
2d
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12
18
24
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12.4
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14.4-14.8
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6.2
9.8
13.5
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12×1.75
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1d
1.5d
2d
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12
18
24
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12.4
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14.4-14.8
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5.2
8.4
11.7
|
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14×1.5
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1d
1.5d
2d
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14
21
28
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14.4
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17.2-17.7
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7
11.2
15.3
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16×1.5
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1d
1.5d
2d
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16
24
32
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16.4
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19.4-19.9
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8.3
13
17.7
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16×2
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1d
1.5d
2d
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16
24
32
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16.5
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19.4-19.9
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6.0
9.7
13.3
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18×1.5
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0.5d
1.0d
1.5d
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9
18
27
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18.4
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21.5-22
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4.4
9.5
15
|
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20×1.5
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0.75d
1d
1.5d
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15
20
30
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20.4
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23.7-24.2
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8
10.7
16.7
|
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20×2.5
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1d
1.5d
2d
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20
30
40
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20.5
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23.7-24.2
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6.3
10
13.7
|
|
22×1.5
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0.75d
1d
1.5d
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16.5
22
33
|
22.4
|
26.3-26.8
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8.6
11.7
18
|
|
24×1.5
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0.75d
1d
1.5d
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18
24
36
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24.4
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28.6-29.1
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9.5
13
19.8
|
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24×3
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1d
1.5d
2d
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24
36
48
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24.6
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28.6-29.1
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6.3
10
14
|
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26×1.5
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0.5d
0.75d
1d
|
13
19.5
26
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26.4
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30.5-31
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6.7
10.7
14.6
|
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27×1.5
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0.5d
0.75d
1d
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13.5
20.3
27
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27.4
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32.2-32.7
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6.7
10.7
14.6
|
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27×2
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0.5d
0.75d
1d
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13.5
20.3
27
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27.5
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32.2-32.7
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6.7
10.7
14.6
|
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30×1..5
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0.5d
0.75d
1d
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15
22.5
30
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30.4
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35.2-35.7
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7.8
12.2
16.5
|
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30×3.5
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1d
1.5d
2d
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30
45
60
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30.7
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35.2-35.7
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7
11
14.9
|
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33×1.5
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0.5d
0.75d
1d
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16.6
24.5
33
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33.4
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38.3-38.8
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9.1
13.7
18.3
|
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39×2
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0.5d
0.75d
1d
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19.5
29.25
39
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39.5
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45.1-45.6
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7.9
12.2
16.6
|
|
60×4
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0.5d
1d
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32
64
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64.9
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65-66
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7.3
15.6
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