型號: | IADC517 |
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品牌: | JSBIT |
原產地: | 中國 |
類別: | 冶金礦產、能源 / 冶金礦產 / 金屬礦產 |
標籤︰ | 三牙輪鑽頭 , 鑲齒三牙輪鑽頭 , 81/2"三牙輪鑽頭 |
單價: |
¥4000
/ 件
|
最少訂量: | 1 件 |
最後上線︰2018/05/08 |
三牙輪鑽頭用於石油開發鑽探、水井、煤田勘探、工程開發等用途, 適用於軟硬交錯地層,如軟頁岩、粘土、鹽岩、石灰岩、硬石膏、砂岩、礫岩、白雲岩、硬砂岩等
優點: 熱穩定性強,抗衝擊能力較強。
TCI cone bit used in oil drilling, water well, coal field exploration and development of engineering applications, apply to soft hard staggered formation, such as soft shale, clay, gypsum, limestone, gypsum, sandstone, conglomerate, dolomite, sandstone, etc .
Advantages: strong thermal stability, impact resistant ability is stronger.
尺寸(size) |
98mm-660.4mm (3 7/8 - 26 inch) |
軸承(bearing) |
橡膠和金屬密封軸承 (rubber and metal sealed bearing type ) |
IADC code |
117、127、137、217、247、417、437、517、537、617、637 |
適用地層(Application) |
極軟地層到硬地層,如粘土、泥岩、白堊、石膏、鹽岩、頁岩、石灰岩、砂岩、白雲岩、大理石等有硬夾層的複雜地層. Extremely soft ground to hard formations such as clay, mud stone, chalk, gypsum, rock salt, shale, limestone, sandstone, dolomite, marble and other hard sandwich complex formation |
付款方式︰ | TT/LC/PayPal/Western union |
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