d |
S |
H |
D |
每1000个钢螺母的近似重(公斤) |
公称尺寸 |
允差 |
公称尺寸 |
允差 |
|
粗制 |
半精制 |
|
|
|
6 |
10 |
-0.36 |
5 |
±0.48 |
±0.38 |
11.5 |
2.317 |
8 |
14 |
-0.43 |
6 |
16.2 |
5.674 |
|
|
10 |
17 |
-0.52 |
8 |
±0.58 |
±0.45 |
19.6 |
10.99 |
12 |
19 |
10 |
21.9 |
16.32 |
|
|
|
(14) |
22 |
11 |
±0.70 |
±0.55 |
25.4 |
25.28 |
|
16 |
24 |
13 |
27.7 |
34.12 |
|
|
|
(18) |
27 |
14 |
31.2 |
44.19 |
|
|
|
20 |
30 |
16 |
34.6 |
61.91 |
|
|
|
(22) |
32 |
-1.00 |
18 |
36.9 |
75.94 |
|
|
24 |
36 |
19 |
±1.00 |
±0.65 |
41.6 |
111.90 |
|
(27) |
41 |
22 |
47.3 |
168.00 |
|
|
|
30 |
46 |
24 |
53.1 |
234.20 |
|
|
|
36 |
55 |
-1.20 |
28 |
63.5 |
370.90 |
|
|
42 |
65 |
32 |
±1.50 |
±0.80 |
75.5 |
598.60 |
|
48 |
75 |
38 |
86.5 |
957.30 |
|
|
|
1.生产制造商和客户商量一下,采用精良的内六角螺栓生产线材。另一方面生产制造厂家一定要记得,把生产好的本色内六角螺栓拿去加硬处理,而且须要求加硬厂要达到指示的硬度指标。
2.要求客户在使用时一定要合理运用好相应的使用工具,误为了便捷,乱运用不合理的工具去打内六角螺栓。还有就是和客户说一下,在打内六角螺栓时,不需要用太大的力度。把握好力度的均衡就可以。M2.5内六角螺栓正常情况下应该可以承受2N.m以上的扭断力。所以要把这力度调正好,不能太大力啦。
序号 |
螺母规格 |
扳手尺寸 |
序号 |
螺栓规格 |
扳手尺寸 |
1 |
M10 |
17.57~18 |
13 |
M39×3 |
63.1~65 |
2 |
M12 |
20.16~21 |
14 |
M42×3 |
63.1~65 |
3 |
M14 |
23.16~24 |
15 |
M45×3 |
68.1~70 |
4 |
M16 |
26.16~27 |
16 |
M48×3 |
73.1~75 |
5 |
M18 |
29.16~30 |
17 |
M52×3 |
78.1~80 |
6 |
M20 |
33~34 |
18 |
M56×3 |
82.8~85 |
7 |
M22 |
35~36 |
19 |
M64×3 |
92.5~95 |
8 |
M24 |
40~41 |
20 |
M70×3 |
100~102 |
9 |
M27 |
45~46 |
21 |
M72×3 |
102.8~105 |
10 |
M30 |
49~50 |
22 |
M76×3 |
107.8~110 |
11 |
M33 |
53.8~55 |
23 |
M82×3 |
115.6~118 |
12 |
M36×3 |
58.8~60 |
24 |
M90×3 |
127.5~130 |
d |
S |
H |
D |
每1000个钢螺母的近似重(公斤) |
公称尺寸 |
允差 |
公称尺寸 |
允差 |
|
粗制 |
半精制 |
|
|
|
6 |
10 |
-0.36 |
5 |
±0.48 |
±0.38 |
11.5 |
2.317 |
8 |
14 |
-0.43 |
6 |
16.2 |
5.674 |
|
|
10 |
17 |
-0.52 |
8 |
±0.58 |
±0.45 |
19.6 |
10.99 |
12 |
19 |
10 |
21.9 |
16.32 |
|
|
|
(14) |
22 |
11 |
±0.70 |
±0.55 |
25.4 |
25.28 |
|
16 |
24 |
13 |
27.7 |
34.12 |
|
|
|
(18) |
27 |
14 |
31.2 |
44.19 |
|
|
|
20 |
30 |
16 |
34.6 |
61.91 |
|
|
|
(22) |
32 |
-1.00 |
18 |
36.9 |
75.94 |
|
|
24 |
36 |
19 |
±1.00 |
±0.65 |
41.6 |
111.90 |
|
(27) |
41 |
22 |
47.3 |
168.00 |
|
|
|
30 |
46 |
24 |
53.1 |
234.20 |
|
|
|
36 |
55 |
-1.20 |
28 |
63.5 |
370.90 |
|
|
42 |
65 |
32 |
±1.50 |
±0.80 |
75.5 |
598.60 |
|
48 |
75 |
38 |
86.5 |
957.30 |
|
|
|
序号 |
螺母规格 |
扳手尺寸 |
序号 |
螺栓规格 |
扳手尺寸 |
1 |
M10 |
17.57~18 |
13 |
M39×3 |
63.1~65 |
2 |
M12 |
20.16~21 |
14 |
M42×3 |
63.1~65 |
3 |
M14 |
23.16~24 |
15 |
M45×3 |
68.1~70 |
4 |
M16 |
26.16~27 |
16 |
M48×3 |
73.1~75 |
5 |
M18 |
29.16~30 |
17 |
M52×3 |
78.1~80 |
6 |
M20 |
33~34 |
18 |
M56×3 |
82.8~85 |
7 |
M22 |
35~36 |
19 |
M64×3 |
92.5~95 |
8 |
M24 |
40~41 |
20 |
M70×3 |
100~102 |
9 |
M27 |
45~46 |
21 |
M72×3 |
102.8~105 |
10 |
M30 |
49~50 |
22 |
M76×3 |
107.8~110 |
11 |
M33 |
53.8~55 |
23 |
M82×3 |
115.6~118 |
12 |
M36×3 |
58.8~60 |
24 |
M90×3 |
127.5~130 |
d |
S |
H |
D |
每1000个钢螺母的近似重(公斤) |
公称尺寸 |
允差 |
公称尺寸 |
允差 |
|
粗制 |
半精制 |
|
|
|
6 |
10 |
-0.36 |
5 |
±0.48 |
±0.38 |
11.5 |
2.317 |
8 |
14 |
-0.43 |
6 |
16.2 |
5.674 |
|
|
10 |
17 |
-0.52 |
8 |
±0.58 |
±0.45 |
19.6 |
10.99 |
12 |
19 |
10 |
21.9 |
16.32 |
|
|
|
(14) |
22 |
11 |
±0.70 |
±0.55 |
25.4 |
25.28 |
|
16 |
24 |
13 |
27.7 |
34.12 |
|
|
|
(18) |
27 |
14 |
31.2 |
44.19 |
|
|
|
20 |
30 |
16 |
34.6 |
61.91 |
|
|
|
(22) |
32 |
-1.00 |
18 |
36.9 |
75.94 |
|
|
24 |
36 |
19 |
±1.00 |
±0.65 |
41.6 |
111.90 |
|
(27) |
41 |
22 |
47.3 |
168.00 |
|
|
|
30 |
46 |
24 |
53.1 |
234.20 |
|
|
|
36 |
55 |
-1.20 |
28 |
63.5 |
370.90 |
|
|
42 |
65 |
32 |
±1.50 |
±0.80 |
75.5 |
598.60 |
|
48 |
75 |
38 |
86.5 |
957.30 |
|
|
|
序号 |
螺母规格 |
扳手尺寸 |
序号 |
螺栓规格 |
扳手尺寸 |
1 |
M10 |
17.57~18 |
13 |
M39×3 |
63.1~65 |
2 |
M12 |
20.16~21 |
14 |
M42×3 |
63.1~65 |
3 |
M14 |
23.16~24 |
15 |
M45×3 |
68.1~70 |
4 |
M16 |
26.16~27 |
16 |
M48×3 |
73.1~75 |
5 |
M18 |
29.16~30 |
17 |
M52×3 |
78.1~80 |
6 |
M20 |
33~34 |
18 |
M56×3 |
82.8~85 |
7 |
M22 |
35~36 |
19 |
M64×3 |
92.5~95 |
8 |
M24 |
40~41 |
20 |
M70×3 |
100~102 |
9 |
M27 |
45~46 |
21 |
M72×3 |
102.8~105 |
10 |
M30 |
49~50 |
22 |
M76×3 |
107.8~110 |
11 |
M33 |
53.8~55 |
23 |
M82×3 |
115.6~118 |
12 |
M36×3 |
58.8~60 |
24 |
M90×3 |
127.5~130 |
|