該工具用于對(duì)油、氣、水井套管輕度變形段進(jìn)行整形修復(fù)。最大可恢復(fù)到原套管內(nèi)徑的98%。
整形器分上、中、下和錐棍四棍,其中上、中、下三棍為擠脹零件。錐棍除起引鞋作用外,在棍子內(nèi)孔的半球形槽與芯軸相配合,裝入滾球,旋轉(zhuǎn)時(shí)起上、中、下三棍的限位作用。同時(shí)錐棍也參與初始整形。
Specifications | ||||
型號(hào) | 整形套管規(guī)格 | 上端連接 | 水眼直徑 | 棍子長(zhǎng)度 |
CR-23 | 2-3/8 Tub | 1-13/16WFJ | 3/8” | 3 |
CR-27 | 2-7/8Tub | 1-13/16WFJ | 3/8” | 3 |
CR-34 | 3-1/2 Tub | 1-1/4Reg | 5/16” | 3 |
CR-4 | 4&3-1/2 LP 4 Tub | 1-1/2EUE | 1/4” | 4 |
CR-5 | 4-1/2,4-3/4 CSG | 2-3/8Reg | 1/2” | 4 |
CR-54 | 5-1/2,5-3/4 6 CSG | 2-7/8Reg | 5/8” | 5 |
CR-7 | 6-5/8 7 CSG | 3-1/2Reg | 1“ | 6 |
CR-85 | 7-5/8 8-5/8 CSG | 4-1/2Reg | 1-1/4” | 7 |
CR-95 | 9,9-5/8 10* CSG | 4-1/2Reg | 1-1/2“ | 8 |
CR-106 | 10-3/4,11-3/4,12 CSG | 6-5/8Reg | 1-3/4” | 9 |
CR-133 | 13,13-3/8 | 6-5/8Reg | 2“ | 10 |
CR-185 | 16,18-5/8 | 6-5/8Reg | 2” | 11 |