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矿用流体输送电焊景观灯光护栏GBT14291—1993
添加时间:2020-9-9
浏览人次:27
矿用流体输送电焊景观灯光护栏(GB/T14291—1993)
(1)尺寸规格和允许偏差
矿用流体输送电焊景观灯光护栏的尺寸规格
外径
D /mm
壁 厚S/mm
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
6.5
7.0
7.5
8.0
8.5
9.0
9.5
10
11
12
理论质量/(kg/m)
114
9.54
10.B5
12.15
13.44
14.72
15.98
17.23
121
10.14
11.54
12.93
14.30
15.67
17.02
18.35
127
10.66
12.13
13.59
15.04
16.48
17.90
19.31
133
11.18
12.72
14.26
15.78
17.29
18.79
20.28
140
13.42
15.04
16.65
18.24
19.83
21.40
22.96
24.51
152
14.60
16.37
18.13
19.87
21.60
23.32
25.03
26.73
159
15.29
17.14
18.99
20.82
22.64
24.44
22.64
26.24
28.02
29.79
31.55
33.29
35.02
165
17.81
19.73
21.63
23.53
25.41
27.27
29.13
30.97
32.80
34.62
36.43
168
18.14
20.10
22.04
23.97
25.89
27.79
29.68
31.56
33.43
35.29
37.13
180
19.48
21.58
23.67
25.75
27.81
29.86
31.90
33.93
35.95
37.95
39.94
194
23.30
25.57
27.82
30.05
32.28
34.49
36.69
38.88
41.06
43.22
203
24.41
26.79
29.15
31.50
33.83
36.16
38.47
40.77
43.06
45.33
219
26.39
28.96
31.52
34.06
36.60
39.12
41.63
44.12
46.61
49.08
245
29.59
32.48
35.36
38.23
41.08
43.93
46.76
49.57
52.38
55.17
57.95
273
33.04
36.28
39.51
42.72
45.92
49.10
52.28
55.44
58.59
61.73
64.86
295
42.76
46.24
49.71
53.17
56.62
60.05
63.47
66.88
70.28
77.04
325
47.20
51.05
54.89
58.72
62.53
66.34
70.13
73.91
77.67
85.18
377
54.89
59.39
63.87
68.34
72.80
77.24
81.67
86.09
90.50
99.28
108.01
402
58.59
63.39
68.18
72.96
77.73
82.48
87.22
91.95
96.67
106.06
115.41
426
62.14
67.24
72.33
77.40
82.46
87.51
92.55
97.57
102.59
112.57
122.51
450
65.69
71.09
76.47
81.84
87.20
92.54
97.88
103.20
108.50
119.08
129.61
480
70.13
75.90
81.65
87.39
93.12
98.83
104.53
110.22
115.90
127.22
138.49
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