Jul 27, 2006 05:25
17 yrs ago
English term
Calibrated for 60% of yield of a B7 Bolt
English to Chinese
Tech/Engineering
Engineering (general)
某类垫圈的一个特点，其它特点包括：
Accurate Bolt Tightening Indication
Load is a better indication of proper seating stress than torque
Accurate Bolt Tightening Indication
Load is a better indication of proper seating stress than torque
Proposed translations
(Chinese)
| 4 +1 | B7螺栓扭力值達到屈服極限60%時所做的測定 |
Ray Luo
|
| 5 | FYI |
yuzouren
|
Proposed translations
+1
1 hr
Selected
B7螺栓扭力值達到屈服極限60%時所做的測定
扭力值達到屈服極限60%時所做的測定
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Note added at 1 hr (2006-07-27 06:47:39 GMT)
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B7螺栓是耐高温高压螺栓。
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Note added at 1 hr (2006-07-27 06:47:39 GMT)
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B7螺栓是耐高温高压螺栓。
4 KudoZ points awarded for this answer.
15 mins
FYI
http://www.h6688.com/valve/velan/02/01/11.htm
试验显示在室温环境下，预负载达到70%时，螺栓对于疲劳和蠕变具有更强的抵抗力。SA-193-B7或SA-564-630螺栓扭矩达45,000 psi。
Tests also revealed that bolts are more resistant to fatigue and creep if pre-loaded to as high as 70% of yield at room temperature. SA-193-B7 or SA-564-630 bolts are torqued to 45,000 psi.
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Note added at 18 mins (2006-07-27 05:43:55 GMT)
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你的英语没有上下文
估计是将其负载达到该螺栓负载60%左右情况下进行校准
试验显示在室温环境下，预负载达到70%时，螺栓对于疲劳和蠕变具有更强的抵抗力。SA-193-B7或SA-564-630螺栓扭矩达45,000 psi。
Tests also revealed that bolts are more resistant to fatigue and creep if pre-loaded to as high as 70% of yield at room temperature. SA-193-B7 or SA-564-630 bolts are torqued to 45,000 psi.
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Note added at 18 mins (2006-07-27 05:43:55 GMT)
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你的英语没有上下文
估计是将其负载达到该螺栓负载60%左右情况下进行校准
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