軟聚酯線繩的物理機(jī)械性能指標(biāo)項(xiàng)目線 繩 結(jié) 構(gòu)2 33 32 54 33 56 39 312 3 斷裂強(qiáng)力.N 4406407408501070128019002500斷裂仲長(zhǎng)率.%11.3 1.511.7 1.511.0 2.011.0 1.511.0 2.011.0 2.012.0 2.013.0 2.0200N定負(fù)荷仲長(zhǎng)率.%4.0 0.72.8 0.52.0 0.8 300N定負(fù)荷仲長(zhǎng)率.% 2.8 1.02.1 1.0 500N定負(fù)荷仲長(zhǎng)率.% 3.3 0.82.2 0.31.6 0.5定長(zhǎng)度質(zhì)量.8/100m74 3.0110 4.0121 4.0145 5.0178 5.0216 10.0327 15.0433 15.0干熱收 率(150℃ 3min).%3.5 0.53.3 0.53.3 0.52.9 0.53.2 1.53.2 0.52.0 0.52.3 0.5粘合強(qiáng)度.N/cm190210240250200250350360