| Upatikanaji Mpya: | |
|---|---|
| Kiasi: | |
Chombo cha kusaga ni aina ya zana ya kusaga samaki. Kama vile biti, koni, kipimo cha kukata, vipengele vya kuteleza, mabomba ya kuosha yanayozunguka, sehemu ndogo, sehemu za pampu ya kina kirefu, n.k. Sehemu ya chini bapa na kinu cha kusaga samaki kwa shinikizo la kuchimba visima kwa aloi ya YD na nyenzo za kuzuia abrasive kwenye uso wake wa chini. Junk ilitolewa nje ya kisima na maji ya kuchimba visima.
Kiatu cha kinu kinaweza kugawanywa katika visu vitatu; gorofa-chini(concave-chini) kiatu cha kusagia, kiatu cha kusaga kiatu cha guidde na kiatu cha kusaga koni, kulingana na muundo na umbo lake, kwenye sehemu ya kusagia, chembe za CARBIDE hujengwa kwa uchomeleaji, ambao hucheza sehemu za kujisagia. hutumika kusaga vitu vilivyoanguka, kama vile boliti, nati, gurudumu la jino, mbwa wa kuteleza, vifaa vya kuweka pampu ya kina kirefu. nk.
| Karatasi ya data ya Kinu cha Junk cha Zana za Kuchimba Visima vya Downhole | ||||
| Mfano | Muunganisho | OD(mm) | ID(mm) | Ukubwa wa shimo(mm) |
| 89 | NC26,2 3/8REG | 89 | 31.8 | 95.2~101.6 |
| 97 | NC26,2 3/8REG | 97 | 31.8 | 107.9~114.3 |
| 110 | NC31,2 7/8REG,3 1/2REG | 110 | 38.1 | 117.5~127.0 |
| 121 | NC31,2 7/8REG,3 1/2REG | 121 | 38.1 | 130.0~139.7 |
| 130 | NC31,2 7/8REG,3 1/2REG | 130 | 38.1 | 142.9~152.4 |
| 140 | NC38,3 1/2REG,4 1/2REG | 140 | 38.1 | 155.6~165.1 |
| Vipimo vya kinu cha chini cha gorofa | |||
| Mfano | OD | Conn. | OAL |
| mm(inchi) | mm(inchi) | ||
| PMX105 | 105(4-1/8) | NC23 | 380(15) |
| PMX114 | 114(4-1/2) | NC26 | 390(15-3/8) |
| PMX140 | 140(5-1/2) | 3-1/2REG | 380(15) |
| PMX195 | 195(7-11/16) | 4-1/2REG | 400 (15-3/4) |
| PMX215 | 215(8-1/2) | 4-1/2REG | 400 (15-3/4) |
| PMX311 | 311(12-1/4) | 6-5/8REG | 440(17-5/16) |
| PMX406 | 406 (16) | 7-5/8REG | 500 (19-11/16) |
| Vipimo vya kinu cha Concave | |||
| Mfano | OD | OAL | Conn. |
| mm(inchi) | mm(inchi) | ||
| AMX260 | 260(10-1/4) | 400 (15-3/4) | 6-5/8REG |
| WG311 | 311(12-1/4) | 440(17-21/64) | 6-5/8REG |
| WG216 | 215.9(8-1/2) | 400 (15-3/4) | NC50 |
| AMX190 | 190(7-1/2) | 400 (15-3/4) | 4-1/2REG |

