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    天然氣作為清潔高效能源已在世界能源結構中占有越來越重要的地位。但隨著世界油氣資源的不斷開發,淺層易開發純凈度高的油氣越來越少,高含硫、氯離子和二氧化碳等的高腐蝕環境深層油氣田越來越多,開發難度也越來越大。
    優異的耐腐蝕性在油氣開采領域得到了廣泛應用,成功供貨于中石化西南局元壩氣田高含H2S、CO2的天然氣井,中國石化中原油田普光氣田分公司普光氣田(毛壩區塊、大灣區塊)高含H2S、CO2天然氣井的開發。特別是TDJ-028、TDJ-G3油井管,采用熱擠壓生產管坯,冷拔和冷軋相結合的冷加工生產方式,物理化學等性能均滿足ISO13680標準要求,成功克服普光、元壩氣田的高壓、高腐蝕環境,性能達到國際先進水平。

         

     

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