587130018.44SP-102-35102±1.5139±2.0132±2.03587140020.3六层技术性能指标胶管代号 胶管内径mm 胶管外径mm 缠绕层外径mm 工作压力MPa 最小爆破压力MPa 最小弯曲半径mm 单位重量kg/m 层数*内径*工作压力MPa 4SP-51-3551±1.069±1.563.8±1.035879005.76SP-51-7051±1.072±1.566.8±1.07017510006.26SP-64-7064±1.288±1.581±1.07017512007.46SP-76-7076±1.4116±2.0109±2.070175130023.76SP-89-7089±1.4129±2.0122±2.070175140026.66SP-102-70102±1.5142±2.0135±2.070175160029.8