离岸价格
获取最新报价|
1 Minimum Order
国家:
China
型号:
-
离岸价格:
位置:
-
最小订单价格:
-
最小订单:
1
包装细节:
Inner Packed in Small Independent Carton
交货时间:
7 working days after receiving down payment
供应能力:
300 Piece per Week
付款方式:
-
產品組 :
联系人 Mr. Tony
No.88, Kaiyuan Road, Changsha National E. & T. Development Zone, Changsha, Hunan
Whatever form of casing is, casing shoe must be fitted on top of
casing when put into drill hole. The edges of casing shoe exposed
to rocks are very few. Casing shoes are connected with casing by
means of thread. Outer diameter of casing shoe is same as bit's,
with its inner diameter equal to or slightly less than casing's.
Such design make it is possible for core tube, drill rod and core
barrel to pass through in order to extend geological
exploration.
Main functions of casing shoe:
1. Protect casing ends from distortion.
2. Help casing pass through stratum to bed rock.
3. Carry mud to earth surface.
4. Help down-pass of casing when drill rod is in hole.
Size Available:
RW, EW, AW, BW, NW, HW, PW SW, UW, ZW
RX, EX, AX, BX, NX, HX, PX, SX, UX, ZX
*6mm, *6mm, *6mm, *6mm, *6mm, **1mm, **6mm, **1mm, **6mm
| 国家: | China |
| 型号: | - |
| 离岸价格: | 获取最新报价 |
| 位置: | - |
| 最小订单价格: | - |
| 最小订单: | 1 |
| 包装细节: | Inner Packed in Small Independent Carton |
| 交货时间: | 7 working days after receiving down payment |
| 供应能力: | 300 Piece per Week |
| 付款方式: | - |
| 產品組 : | Casing shoe |
