Ukusebenza kwe-API 7K TYPE CD ELEVATOR Drill String
Ama-elevator omnyango ohlangothini lwe-CD anehlombe eliyisikwele afanelekela ukuphatha i-tubing casing, i-drill collar ekubholeni uwoyela kanye negesi yemvelo, ukwakhiwa komthombo. Imikhiqizo iklanywe futhi yakhiqizwa ngokwezidingo ku-API Spec 8C Spec ye-Drilling and Production Hoisting Equipment.
Amapharamitha Obuchwepheshe
| Imodeli | Usayizi (ngaphakathi) | I-Cap Elinganisiwe (Amathani Amafushane) |
| CD-100 | 2 3/8-5 1/2 | 100 |
| CD-150 | 2 3/8-14 | 150 |
| CD-200 | 2 3/8-14 | 200 |
| CD-250 | 2 3/8-20 | 250 |
| CD-350 | 4 1/2-20 | 350 |
| CD-500 | 4 1/2-14 | 500 |
| CD-750 | 4 1/2-9 7/8 | 750 |
Bhala umlayezo wakho lapha bese uwuthumela kithi






