API 7K AINA B MWONGOZO WA KUTUMIA KONGI ZA KUCHIMBA
Aina Q89-324/75(3 3/8-12 3/4 in)B Tong ya Mwongozo ni kifaa muhimu katika uendeshaji wa mafuta ili kufunga kuondoa skrubu za bomba la kuchimba visima na kiungo cha kifuniko au kiunganishi. Inaweza kubadilishwa kwa kubadilisha taya za latch lug na mabega ya kushughulikia.
Vigezo vya Kiufundi
| Idadi ya Miguu ya Latch Lug | LaKituo cha tch | Ukubwa wa Pange | RaTorque iliyotengenezwa | |
| in | mm | KN·m | ||
| 5a | 1 | 3 3/8-4 1/8 | 86-105 | 55 |
| 2 | 4 1/8-51/4 | 105-133 | 75 | |
| 5b | 1 | 4 1/4-5 1/4 | 108-133 | 75 |
| 2 | 5-5 3/4 | 127-146 | 75 | |
| 3 | 6-6 3/4 | 152-171 | 75 | |
| 5b-1 | 1 | 5 1/4-5 3/4 | 133-146 | 75 |
| 2 | 6-8 5/8 | 152-168 | 75 | |
| 3 | 6 3/4-8 | 171-203 | 55 | |
| 5c
| 1 | 6 5/8-7-3/8 | 168-187 | 75 |
| 2 | 7 3/8-8 | 187-203 | 75 | |
| 3 | 8 1/2-8 5/8 | 216-219 | 55 | |
| 5d | 1 | 8 1/2-9 5/8 | 216-244 | 55 |
| 2 | 10 5/8-10 3/4 | 270-273 | 55 | |
| 5e | 1 | 11 3/4 | 298 | 55 |
| 2 | 12 3/4 | 324 | 55 | |
Andika ujumbe wako hapa na ututumie






