华钢管件自15年起，开始研究探索汽车电动尾门支撑杆精密钢管，至今华钢管件的工艺已成熟化，面对不同客户的规格要求，我司工程均可按照图纸要求定做。现我司也开了一套自己的公模，客户可按照我司公模模具定做。公模规格配合的电机外径是29；
除以上汽车电动尾门撑杆导管均可按照图纸承制。
用途广泛： 宝马系列、奔驰系列、雷克萨斯等商务SUV车型系列
华钢管件汽车电动尾门撑杆导管特点：
1.成品管尺寸精度高，内外径尺寸可精确至0.05mm以内
2.内外表面光洁度好
3.钢管冷拔后内外表面均无氧化膜
4.钢管扩口、压扁无裂痕、冷弯不变形，能承受中高压
5.性能更优越，能作各种复杂变形及机械深加工处理
6.用途广泛：产品用于马达壳，微电机，跑步机电动，汽车雨刷电机，电动升降桌电机等
公司承制范围：外径：Φ6mm ~ Φ158mm；厚度：0.4mm ~ 10mm
材质齐全：10#、20#、45#、Q195、Q235、SPHC、SPCC等
尺寸精准：外径公差：±0.03mm；内径公差：±0.02mm
厚度偏差：≤0.03mm；同心度：≤0.03mm；直线度：≤0.08mm/m
机械性能：扩口，压扁，扭曲，直线度，真圆度，表面粗糙度等性能；均可配合客户产品设计要求承制。
圆管外径模具表
|
6.05
|
7
|
7.5
|
7.98
|
7.98
|
8
|
8
|
8.25
|
9.03
|
9.25
|
9.5
|
9.5
|
9.5
|
9.6
|
9.66
|
|
10.02
|
10.06
|
10.1
|
10.5
|
10.98
|
11
|
11.13
|
11.2
|
11.5
|
11.68
|
11.7
|
11.81
|
11.98
|
12.02
|
12.1
|
|
12.25
|
12.35
|
12.4
|
12.42
|
12.7
|
12.73
|
12.78
|
12.82
|
12.9
|
12.95
|
12.95
|
12.97
|
12.98
|
13.02
|
13.08
|
|
13.75
|
13.98
|
14.01
|
14.03
|
14.05
|
14.07
|
14.08
|
14.12
|
14.18
|
14.5
|
14.6
|
15
|
15.15
|
15.27
|
15.5
|
|
15.9
|
15.92
|
15.98
|
16.08
|
16.13
|
16.22
|
16.3
|
16.8
|
17
|
17.05
|
17.43
|
17.97
|
18.07
|
18.15
|
18.2
|
|
18.43
|
18.5
|
18.6
|
18.8
|
19
|
19.05
|
19.07
|
19.1
|
19.12
|
19.18
|
19.75
|
20.03
|
20.18
|
20.34
|
20.54
|
|
21
|
21.04
|
21.43
|
21.48
|
21.5
|
21.52
|
22
|
22.13
|
22.17
|
22.2
|
22.28
|
22.4
|
22.62
|
22.77
|
23
|
|
23.04
|
23.36
|
23.7
|
24
|
24.5
|
24.65
|
25
|
25.26
|
25.4
|
25.4
|
26
|
26.49
|
26.82
|
26.88
|
27
|
|
27.81
|
27.92
|
28
|
28.3
|
28.58
|
28.6
|
28.8
|
29.2
|
29.47
|
29.83
|
30.05
|
30.59
|
30.63
|
30.8
|
30.98
|
|
31.39
|
31.6
|
31.75
|
31.8
|
31.8
|
31.99
|
32.04
|
32.04
|
32.08
|
32.38
|
32.43
|
32.47
|
33.18
|
33.42
|
33.65
|
|
34.03
|
34.3
|
34.78
|
35.03
|
35.62
|
35.96
|
36.4
|
37.46
|
37.53
|
37.82
|
38
|
38.02
|
38.11
|
38.5
|
39.12
|
|
39.17
|
39.73
|
40.3
|
40.45
|
41.3
|
41.58
|
41.58
|
41.73
|
41.75
|
41.82
|
42
|
42.44
|
42.46
|
42.62
|
42.95
|
|
43.55
|
43.64
|
44.25
|
44.26
|
44.46
|
44.55
|
45.03
|
45.05
|
45.13
|
45.2
|
45.99
|
46.2
|
46.45
|
46.6
|
47.03
|
|
47.03
|
47.35
|
48
|
48.12
|
48.28
|
48.3
|
48.5
|
48.55
|
48.58
|
49.08
|
49.2
|
49.52
|
49.65
|
49.98
|
50
|
|
50.05
|
50.12
|
50.3
|
50.5
|
50.79
|
50.82
|
50.97
|
51.2
|
51.45
|
51.98
|
53
|
53.23
|
53.65
|
53.73
|
54
|
|
54.15
|
54.35
|
54.6
|
55.1
|
55.13
|
55.2
|
55.96
|
56.3
|
56.54
|
57.12
|
57.4
|
57.9
|
58.51
|
59
|
59.2
|
|
59.3
|
59.59
|
59.99
|
60.3
|
60.98
|
61
|
62.15
|
62.98
|
63.52
|
63.68
|
64.02
|
66.1
|
66.6
|
70
|
75.21
|
|
75.95
|
76.9
|
77.4
|
77.5
|
78.26
|
80.47
|
81.95
|
83.16
|
85.21
|
89.34
|
90.24
|
94.95
|
100
|
101.01
|
102.95
|
|
104.95
|
107.95
|
109.95
|
120.95
|
123.8
|
123.95
|
124.95
|
126.95
|
132.1
|
|
|
|
|
|
|
圆管内径模具表
|
5.35
|
5.35
|
5.35
|
7.27
|
7.27
|
8.1
|
8.18
|
8.2
|
8.25
|
8.4
|
8.42
|
8.48
|
8.48
|
8.56
|
8.97
|
|
9
|
9
|
9
|
9
|
9.03
|
9.05
|
9.2
|
9.25
|
9.3
|
9.6
|
9.6
|
9.6
|
9.83
|
10
|
10.02
|
|
10.07
|
10.07
|
10.07
|
10.1
|
10.1
|
10.15
|
10.5
|
10.55
|
10.55
|
10.57
|
10.65
|
10.77
|
10.85
|
11.05
|
11.16
|
|
11.24
|
11.24
|
11.7
|
11.9
|
12.03
|
12.03
|
12.03
|
12.05
|
12.18
|
12.25
|
12.25
|
12.78
|
12.87
|
12.9
|
13.05
|
|
13.38
|
13.43
|
13.6
|
13.62
|
13.63
|
14.02
|
14.18
|
14.38
|
14.42
|
14.43
|
14.45
|
14.5
|
14.8
|
14.87
|
14.88
|
|
14.94
|
14.95
|
15.02
|
15.15
|
15.18
|
15.28
|
15.57
|
15.59
|
15.65
|
15.96
|
16
|
16.02
|
16.2
|
16.25
|
16.47
|
|
16.55
|
16.57
|
16.62
|
16.63
|
16.7
|
16.95
|
17.22
|
17.54
|
17.62
|
17.88
|
17.92
|
18.02
|
18.02
|
18.42
|
18.43
|
|
18.9
|
19
|
19.05
|
19.1
|
19.16
|
19.35
|
19.37
|
19.4
|
19.4
|
19.41
|
19.88
|
19.98
|
20.02
|
20.04
|
20.05
|
|
20.1
|
20.2
|
20.3
|
20.53
|
20.65
|
20.8
|
21.04
|
21.04
|
21.32
|
21.38
|
21.53
|
21.61
|
21.65
|
21.8
|
22.22
|
|
22.26
|
22.4
|
22.6
|
22.62
|
23
|
23.25
|
23.42
|
23.42
|
23.51
|
23.6
|
23.6
|
24.05
|
24.05
|
24.08
|
24.09
|
|
24.54
|
24.62
|
24.72
|
24.85
|
25
|
25.05
|
25.12
|
25.16
|
25.16
|
25.18
|
25.25
|
25.42
|
25.57
|
25.75
|
25.8
|
|
25.8
|
25.82
|
25.82
|
26.08
|
26.58
|
26.62
|
26.87
|
27.03
|
27.24
|
27.24
|
27.45
|
27.65
|
28.18
|
28.27
|
28.32
|
|
28.54
|
28.62
|
29.05
|
29.05
|
29.73
|
29.9
|
29.97
|
29.97
|
29.97
|
30.02
|
30.16
|
30.25
|
30.43
|
31.6
|
31.82
|
|
31.98
|
32.08
|
32.5
|
33.02
|
33.18
|
33.18
|
33.19
|
33.19
|
33.58
|
33.66
|
33.85
|
33.93
|
33.95
|
34.13
|
34.2
|
|
34.25
|
34.35
|
34.45
|
34.6
|
34.73
|
34.88
|
34.98
|
35.23
|
35.8
|
35.99
|
36.35
|
36.42
|
36.58
|
37.04
|
37.32
|
|
37.32
|
37.33
|
37.43
|
37.53
|
37.55
|
37.99
|
38.04
|
38.1
|
38.26
|
38.32
|
38.42
|
38.93
|
38.97
|
39.07
|
39.19
|
|
39.22
|
39.97
|
39.98
|
40.97
|
40.98
|
41.02
|
41.12
|
41.15
|
41.58
|
41.65
|
41.66
|
41.73
|
41.98
|
42.08
|
42.35
|
|
42.5
|
42.61
|
42.65
|
42.97
|
42.97
|
43.08
|
43.97
|
44.12
|
44.14
|
44.45
|
44.49
|
44.55
|
44.85
|
44.96
|
44.97
|
|
45.05
|
45.65
|
45.99
|
46.04
|
46.06
|
46.11
|
46.18
|
46.96
|
47.04
|
47.04
|
47.18
|
47.4
|
47.62
|
47.77
|
47.77
|
|
47.97
|
49
|
50
|
50.62
|
50.64
|
51.07
|
51.15
|
51.47
|
51.49
|
51.95
|
52.55
|
52.98
|
53.48
|
54.04
|
54.23
|
|
54.45
|
55.05
|
55.12
|
55.62
|
55.68
|
55.8
|
55.83
|
55.95
|
56.55
|
57.55
|
58.02
|
58.14
|
58.46
|
59.22
|
59.53
|
|
59.63
|
59.65
|
61.06
|
64.07
|
69.09
|
69.13
|
70.18
|
71.11
|
71.22
|
71.6
|
74.13
|
78.07
|
80.18
|
80.36
|
83.02
|
|
84.83
|
85.15
|
85.18
|
93.11
|
93.13
|
93.15
|
93.18
|
94.73
|
95.15
|
95.22
|
96.6
|
96.69
|
99.16
|
109.88
|
113.13
|
|
113.15
|
127.73
|
|
|
|
|
|
|
|
|
|
|
|
|
|
本页内容为东莞市华钢精密钢管零部件制造有限公司的汽车电动尾门撑杆导管参数介绍页，未经允许谢绝转载。
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