Jar Intensifier e entsoe ho latela molao-motheo oa mokelikeli o hatellehang. E sebelisoa hammoho le Fishing Jar le Super Fishing Jar ka ho latellana. E kenngoa ka holim'a nkho ea ho tšoasa litlhapi le molala oa ho phunya o sebetsa. Mosebetsi oa eona ke ho fana ka lebelo ho "up jarring rod" e le hore ho ka fumanoa phello e ntle ea ho ea holimo.
DOUBLE ACTING DILLING ACCELERATOR
Sesebelisoa sa ho cheka habeli ke sesebelisoa sa ho cheka ka mekoti ho ntlafatsa ts'ebetso ea jarring bakeng sa nkho e felletseng ea haeteroliki, ka hona e tlameha ho sebelisoa le nkho e felletseng ea haeteroliki hammoho. E na le hydraulic spring e le ntho ea polokelo ea matla le moralo oa sebopeho ka boeona ha o na mosebetsi o makatsang. Nkho ea ho phunya habeli e ka matlafatsa molala oa ho phunya le nkho ea ho phunya e hokahaneng ka tlas'a eona ho fumana matla a matla a ho phunya, ha ho ntse ho le joalo e ka fokotsa ts'enyeho bakeng sa lisebelisoa tsa ho cheka lehlakoreng le ka holimo la sets'oants'o nakong ea ts'ebetso ea ho ea holimo kapa tlase.
KHOTHATSO EA HYDRAULIC JAR
hydraulic jar intensifier ke mofuta oa nkho ea ho ts'oasa hole e tlase e etselitsoeng ho eketsa matla a jarring bakeng sa nkho ea ho ts'oasa metsi. Kahoo e tlameha ho sebelisoa hammoho le nkho e kholo ea ho tšoasa litlhapi. E ka potlakisa nkho ea ho tšoasa litlhapi ka holim'a eona 'me ea phunya molala ka tlase ho eona ha e sebetsa, kahoo ho fumana matla a maholoanyane sebakeng se khomaretseng, le ho fokotsa lets'oho la "drill stem" kamora ho phunya ka nako e le 'ngoe.
OD | ID | Tool Joint | Max. Tensile Load Lbf | Ntlafatsa setorouku se felletseng sa Pulling Load Lbf | Max. Setorouku |
3-3/4'' | 1-1/4'' | NC26 | 112,410 | 44,960 | 13 |
4'' | 1-1/4'' | NC31 | 134,890 | 56,250 | 13 |
4-1/4'' | 1-1/4'' | NC31 | 157,370 | 56,250 | 13 |
4-1/2'' | 1-1/2'' | NC31 | 179,850 | 67,440 | 8-1/2 |
4-3/4'' | 1-1/2'' | C38 | 202,340 | 78,680 | 9-1/4 |
5-3/4'' | 2'' | NC40 | 224,820 | 89,920 | 13 |
6-1/4'' | 2-1/4'' | NC50 | 337,230 | 157,370 | 13-1/8 |
6-5/8'' | 2-1/4'' | NC50 | 359,710 | 168,610 | 13-1/8 |
7'' | 2-3/8'' | NC50 | 404,670 | 179,850 | 12-1/2 |
7-3/4'' | 3'' | 6-5/8REG | 472,100 | 224,820 | 13-1/2 |
8'' | 3'' | 6-5/8REG | 562,050 | 269,780 | 13-1/2 |
9'' | 3'' | 7-5/8REG | 674,460 | 303,500 | 13-1/2 |