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位置 :主頁 >>鴻通的業務 >>井下油氣田產品

玻璃鋼敷纜復合連續油管—井下注水

點擊次數:   更新時間:18/11/08 14:36:11     來源:鴻通管材 分    享:


產品簡介
玻璃鋼敷纜復合連續油管是完全非金屬材料,結構分為六層,由內向外依次為內襯層、環向增強層、骨架
層、右旋縱向拉伸層、左旋縱向拉伸層、外保護層組成。各結構層之間非粘結,允許層間相對運動。通過
管材層與層之間相對滑移,實現管材的彎曲,彎曲時管材不失圓具有較高的外壓潰強度。

特點和功能
1.完全非金屬材質,具有良好的耐腐蝕性能。
2,抗拉強度高,空管拉伸強度不低于30T。
3.承內壓強度高,爆破壓力不小于3倍使用壓力。
4、外壓潰強度高,外壓潰強度大于井深所產生的外壓潰。
5、連續管,一口井一根管,中間無接頭。
6、管材內壁光滑不親水不結垢、多層望料厚度使管材具有良好的流動性,降低介質在輸送過程中的阻力,減少無功損耗。


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