API Hom C Phau Ntawv Tongs rau Roj Drilling
Hom Q60-273/48 (2 3/8-10 3/4in) C Phau Ntawv Tong yog ib qho tseem ceeb hauv kev ua haujlwm roj kom ceev tshem tawm cov ntsia hlau ntawm cov yeeb nkab laum thiab casing sib txuas lossis txuas. Nws tuaj yeem hloov kho los ntawm kev hloov lub log lub puab tsaig thiab cov kauj ruam latch.
Technical Parameters
No.of Latch Lug Jaws | Lub puab tsaig luv | Lub puab tsaig | Loj Pange | Rated Torque / KN·m | |
mm | in | ||||
1# | 2 3/8-7 | / | 60.33-93.17 Nws | 2 3/8-3.668 | 20 |
2# | 73.03-108 Nws | 2 7/8-4 1/4 | |||
3# | 88.9-133.35 Nws | 3 1/2-5 1/4 | 35 | ||
4# | 133.35-177.8 Nws | 5 1/4-7 | 48 | ||
5# | 7 5/8-10 3/4 | 7-8 5/8 | 177.8-219.08 Nws | 7-8 5/8 | 35 |
6# | 9 5/8-10 3/4 | 244.5-273.05 Nws | 9 5/8-10 3/4 | 44 |
Sau koj cov lus ntawm no thiab xa tuaj rau peb