牌号 | CuBe2 |
---|---|
對應标準 | DIN 2076-1984
圓彈簧絲材-尺寸、質量、允許偏差 Round spring wire Dimensions, masses, permissible deviations |
歸類 | 銅及銅合金 |
标簽 | 铍銅合金絲材 |
說明 | 铍銅CuBe2,黃銅CuZn36,鋅白銅CuNi18Zn20,錫青銅CuSn6、CuSn8,銅合金CuCo2Be牌号其他數據見DIN 17682;鋼絲牌号及其他數據見标準 DIN 17223-1,DIN 17223-2,DIN 17224 |
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Table 1. 尺寸和允許偏差 直徑d 截面面積③ 金屬絲材質量④ 名義尺寸 精度等級
允許偏差
DIN 17223 -1/2中的鋼絲 DIN17224⑤中的鋼絲 CuBe2 CuZn36 CuNi18Zn20 CuSn6CuSn8CuCo2BeB① C② mm2 kg/1000m
≈
kg/1000m
≈
kg/1000m
≈
kg/1000m
≈
kg/1000m
≈
kg/1000m
≈
0,070,080,09- ±0.004 0,0038480,0050270,0063620,03020,03950.04990,03040,03960,05030.03190,04170.05280,03230,04220,05340.03350,04370,05340,03390,04420,05600,100,110,120,0078540,0095030.011310,06170,07460.08880,06200,07500,08930,06520,07890.09390,06600,07980,09500,06830,08270,09840,06910,08390,09950,140,160,180,015390,020110,025450,1210.1580,2000.1220.1590.2010,1280.1670.2110,1290,1690,2140.1340.1750,2210.1350,1770.2240,200,220,250,28±0,008 0,031420,038010,049090,061580,2470,2980,3850,4830.2480,3000,3880.4860,2610,3150,4070,5110,2640,3190,4120.5170,2730,3310,4270.5360,2760,3340,4320.5420,300,320,34±0.015 0.070690,080420,090790,5550,6310,7130,5580,6350,7170.5570,6670,7540,5940,6760,7630,6150,7000,7900,6220,7080,7990,360,380,40±0,010 0,10180.11340.12570,7990.8900,9850,8040.8960,9930.8450,9411,040,8550,9531.,060.8860,9871,090,8960,9981.110,430,450,480.14520,15900.18101.141,251,421.151,261,431,211,321,501,221,341,521,261,381,571,281.401,590,500,530,56±0,020 0,19630,22060,24631,541,731,931,551,741,951,631,832,041,651,852.071,711,922,141,731,942,170,600,630,650,28270,31170,33182,222,452.602.232.462.622,352,592,752,372,622.792,462,712,892,492,742,920,700,750,800,38480.44160.50273,023,473.953.043.493.973,193.664,173,233,714,223,353,844,373,393,894,42 -
尺寸及允許偏差
續表1. 尺寸和允許偏差 直徑d 截面面積③ 金屬絲材質量④ 名義尺寸 精度等級
允許偏差
DIN 17223 -1/2中的鋼絲 DIN17224⑤中的鋼絲 CuBe2 CuZn36 CuNi18Zn20 CuSn6
CuSn8
CuCo2BeB① C② mm2 kg/1000m
≈
kg/1000m
≈
kg/1000m
≈
kg/1000m
≈
kg/1000m
≈
kg/1000m
≈
0,85
0,90
0,95±0.025 ±0.015 0,5657
0,6362
0,70884,46
4,99
5.564,47
5.03
5,604.70
5,28
5,884,75
5,34
5,954,92
5,53
6.174,98
5,60
6.241,00
1,05
1,100,7854
0,8659
0,95036.17
6,80
7.466.20
6,84
7.516,52
7,19
7,896,60
7,27
7,986,83
7,53
8,276.91
7.62
8,361,20
1,251.131
1,2278,88
9,638.93
9,699.39
10,189.50
10,319,84
10,679.95
10,801,30
1,401,327
1,53910,42
12,0810,48
12,1611,01
12,7711,15
12,9311,54
13,3911,68
13,541,50
1,60
1,70±0,035 ±0,020 1,767
2,011
2,27013,9
15,8
17.814.0
15.9
17,914,7
16,7
18,814,8
16,9
19,115,4
17,5
19,715,5
17,7
20,01,80
1,90
2,002,545
2,835
3,14220,0
22.3
24,720,1
22,4
24,821,1
23.5
26,121,4
23,8
26.422,1
24,7
27,322,4
24.9
27,62,10
2,25
2,403,464
3,976
4,52427.2
31,2
35.527,4
31,4
35.728,8
33.0
37.529.1
33,4
38.030,1
34,6
39.430.5
35.0
39.82,50
2,60
2,804,909
5,309
6.15838,5
41,7
48,339,8
41,9
48,640,7
44,1
51.141.2
44,6
51,742,7
46,2
53,643,2
46,7
54,23,00
3,207,069
8,04255.5
63,155,8
63,558,7
66,759.4
67,661,5
70,062,2
70,8 -
尺寸及允許偏差
續表1. 尺寸和允許偏差 直徑d 截面面積③ 金屬絲材質量④ 名義尺寸 精度等級
允許偏差
DIN 17223 -1/2中的鋼絲 DIN17224⑤中的鋼絲 CuBe2 CuZn36 CuNi18Zn20 CuSn6
CuSn8
CuCo2BeB① C② mm2 kg/1000m
≈
kg/1000m
≈
kg/1000m
≈
kg/1000m
≈
kg/1000m
≈
kg/1000m
≈
3,40
3,60±0,045 ±0.025 9,079
10,1871.3
79.971,7
80,475,4
84,576.3
85,579.0
88.6
79,9
89,63,80
4,00
4,2511,34
12,57
14,1989,0
98,6
11189,6
99,3
11294.1
104
11895,3
106
11998.7
109
123
99,8
111
1254,50
4,75
5,0015,90
17,72
19,63125
139
154126
140
155132
147
163134
149
165138
154
171
140
156
1735,30
5,6022,06
24,63173
193174
195- - - - 6,00 ±0.060 ±0.035 2,827 222 223 - - - - 6,30
6,50
7,0031.17
33,18
38,48245
260
302246
262
304- - - - 7,50
8,00
8,5044,18
50.27
56,57347
395
445349
397
447- - - - 9.00
9,50
10,00±0.070 ±0.050 63,62
70,88
78,54499
556
617503
560
621- - - - 10,50
11,00±0,090 ±0.070 86,59
95,03680
746- - - - - 12,00
12,50
13,00113,1
122,7
132,7888
963
1042- - - - - 14,00
15,00153,9
176,71208
1387- - - - - 16,00
17.00±0,12 ±0.080 201,1
226,91578
1782- - - - - 18,00
19,00
20,00±0.15 ±0.100 254.3
283,4
314,01998
2225
2466- - - - ① 現在的精度等級B包括以前的精度等級A。精度等級B适用于DIN 17223-1和-2部分規定的A級和B級彈簧鋼絲② 适用于DIN 17223-1中規定的C級和D級線材,DIN17223-2中規定的閥門彈簧線材以及DIN 17224和DIN17682中規定的所有材料③ 截面面積S=0.785d<sup>2</sup>④ 質量計算見⑤條⑤ 列出的值适用于X12CrNi17 7(1.4310)和X7CrNiAl 17 7(1.4568);這些值是X5CrNiMo 18 10(1.4401)的1.0063倍
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