PG螺纹是德国标准DIN40430, 主要用于电缆接头,PG13.5尺寸如下:
牙距:1.41 牙型角:80度
外螺纹 内螺纹
大径 20.4-20.2 20.4-20.55
中径 19.73-19.53 19.73-19.88
7 O# y' u! k' x x- t小径 19.06-18.86 19.06-19.21
For cable diameter mm | Thread Size | Major Diameter mm | Tapping Drill Size | Pitch# J9 s) j6 w; _ mm |
6,0 | Pg 7 | 12,5 | 11,3 | 1,27 |
8,0 | Pg 9 | 15,2 | 13,9 | 1,41 |
10,0 | Pg 11 | 18,6 | 17,3 | 1,41 |
12,0 | Pg 13,5 | 20,4 | 19,1 | 1,41 |
14,0 | Pg 16 | 22,5 | 21,2 | 1,41 |
18,0 | Pg 21 | 28,3 | 26,8 | 1,59 |
25,0 | Pg 29 | 37 | 35,5 | 1,59 |
32,0 | Pg 36 | 47 | 45,5 | 1,59 |
38,0 | Pg 42 | 54,0 | 52,5 | 1,59 |
43,0 | Pg 48 | 59,3 | 57,8 | 1,59 |
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