计算选型
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液压螺栓拉伸器的规格与参数 |
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连接螺纹直径 d/mm |
外径 D/mm |
活塞面积 F/cm2 |
最大工作压力 P/MPa |
最大拉伸力 /N |
扳手孔 d1×t/mm |
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M36×4-6H |
105 |
20.4 |
32 |
65340 |
6×6 |
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M42×4.5-6H |
115 |
23.56 |
37 |
87180 |
6×6 |
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M48×5-6H |
125 |
26.70 |
45 |
120170 |
6×6 |
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M52×5-6H |
130 |
28.27 |
50 |
141370 |
6×6 |
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M56×5.5-6H |
140 |
38.28 |
42 |
160800 |
6×6 |
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M64×6-6H |
150 |
49.48 |
42 |
207820 |
7×7 |
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M68×6-6H |
160 |
54.19 |
45 |
243860 |
7×7 |
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M72×6-6H |
170 |
58.90 |
45 |
265070 |
7×7 |
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M76×6-6H |
170 |
58.90 |
50 |
294530 |
7×7 |
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M80×6-6H |
185 |
63.61 |
55 |
349890 |
8×8 |
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M90×6-6H |
195 |
68.33 |
65 |
444150 |
8×8 |
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M95×6-6H |
210 |
73.04 |
70 |
511280 |
8×8 |
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M100×6-6H |
220 |
77.75 |
70 |
544280 |
8×8 |
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M105×6-6H |
240 |
82.46 |
75 |
618500 |
8×8 |
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M110×6-6H |
240 |
82.46 |
80 |
659730 |
8×8 |
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M115×6-6H |
250 |
87.18 |
85 |
741020 |
8×8 |
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M120×6-6H |
260 |
91.89 |
85 |
781080 |
10×10 |
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M125×6-6H |
270 |
96.60 |
85 |
821130 |
10×10 |
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M130×6-6H |
290 |
138.23 |
70 |
967610 |
10×10 |
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M140×6-6H |
310 |
150.79 |
75 |
1130980 |
12×12 |
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M150×6-6H |
315 |
171.41 |
75 |
1285600 |
12×12 |
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M160×6-6H |
330 |
235.62 |
65 |
1531530 |
12×12 |
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M170×6-6H |
380 |
287.26 |
60 |
1723560 |
15×15 |
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M175×6-6H |
400 |
292.17 |
60 |
1753010 |
15×15 |
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M180×6-6H |
400 |
292.17 |
65 |
1899100 |
15×15 |
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M190×6-6H |
410 |
292.17 |
70 |
2045180 |
15×15 |
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M200×6-6H |
430 |
311.00 |
70 |
2177130 |
15×15 |
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M220×6-6H |
470 |
362.44 |
70 |
2537130 |
18×18 |
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M250×6-6H |
520 |
431.87 |
70 |
3021340 |
18×18 |
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注：液压螺栓拉伸器的应用示例见图 |
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