钢丝缠绕钻探胶管结 构：由内胶层、内胶保护层、中胶层、钢丝缠绕层和外胶层组成。用 途：钢丝缠绕钻探胶管用于油田固井、修井及石油地质勘探、小型钻机和水利采煤、输送泥浆及常温水等流体介质。软管规格内径mm 钢丝层直径mm 外径mm 工作压力试验压力爆破压力最小弯曲半径mm 参考重量 Kg/mMPAPsiMpaPsiMPaPsi4sp-51-35511.0631.0691.5355072701014387.5126799005.74sp-64-35641.2771.0841.5355072701014387.51267911006.74sp-76-35761.41011.51072355072701014387.512679120016.24sp-89-35891.41141.51202355072701014387.512679130018.44sp-102-351021.51271.51332355072701014387.512679140020.36sp-51-70511.0661.0721.57010143140202861752535810006.26sp-64-70641.2811.0881.57010143140202861752535812007.46sp-76-70761.41091.5116270101431402028617525358130023.76sp-89-70891.41221.5129270101431402028617525358140026.66sp-102-701021.51351.5142270101431402028617525358160029.8