產(chǎn)品中心Product center

 
 
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					工作性能Technical performance
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					FUB
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					補(bǔ)償長(zhǎng)度compensation
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					±90mm
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					工作壓力Working pressure
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					≤4500pa
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					溫度范圍Temperature range
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					-40℃-300℃
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					安裝長(zhǎng)度Installation length
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					300-450mm
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					拉伸長(zhǎng)度變化率Variation rate of extension
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					≤15%
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					兩端支架間距支架之和Distance between fixed brackets on the both ends
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					≤15m
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					兩端滑動(dòng)支架間距Distance between flexible brackets on the both ends
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					2-4m
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					膠料性能Performance of rubber
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					拉伸強(qiáng)度Tensile strength
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					≥12Mpa
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					扯斷長(zhǎng)率Elongation at failure
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					≥300%
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					扯斷變形Permanent set at break
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					≤25%
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					硬度Rigidity
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					58±3°
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| 熱空氣考化Aging in the heated air 
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					72℃×72h
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| 拉斷伸長(zhǎng)變化率Change in elongation at break 
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					≥20%
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