Okwu mmalite
Iji kwalite arụmọrụ nke tricone drill bit, etinyere ọtụtụ atụmatụ isi.
1, The C-Center jet, ọmụmaatụ, e mere iji gbochie guzobe a bọl n'ime bit.Njirimara a na-enyere aka ikpochapụ ebe mmiri ọ bụla dị na ala nke olulu mmiri ahụ, na-eme ka ọbịbịa na-agbago elu nke mkpọpu osisi, na n'ikpeazụ na-eme ka ọnụọgụ nke penetration (ROP).
2, High saturation NBR bearings e Integrated n'ime imewe nke tricone akuakuzinwo bit aka belata sealing mgbali ma melite ntụkwasị obi nke akara.Mgbanwe a dị ịrịba ama n'ihi na ọ nwere ike inye aka igbochi ntanye, nke nwere ike ịdị ọnụ ma dị ize ndụ.
3,he G-Gauge nchedo atụmatụ dịkwa mkpa n'ihi na ọ na-eme ka nha ike nke tricone akuakuzinwo biiti mgbe ogologo ya ọrụ ndụ.Site na njirimara a, ndị ọrụ nwere ike ịtụ anya nha ziri ezi karị, nke nwere ike iduga ịrụ ọrụ mkpọpu ka mma na nsonaazụ.
4. N'ikpeazụ, na-agbakwụnye mgbakwunye ahịrị nke ezé n'etiti azụ taper na outflow egosila na ọ bụ ụzọ dị irè isi ewepụtụ borehole na-echebe cone.Njirimara a na-enyere aka ibelata iyi na ịdọka na tricone drill bit, na-ebute ndụ ogologo yana ịrụ ọrụ ka mma.
Na nchịkọta, tricone drill bit bụ ngwá ọrụ dị iche iche na nke a pụrụ ịdabere na ya nke nwere ike iji mee ihe maka ngwa ngwa ngwa ngwa.Site na itinye njiri mara ohuru dị ka jet C-Center, nnukwu saturation NBR bearings, nchekwa G-Gauge, na ahịrị ezé agbakwunyere, arụmọrụ tricone drill bit nwere ike ime ka ọ dịkwuo mma.
Njirimara
1. Drill Bit Connection mere dị ka ọkọlọtọ API si dị.
2. Anyị nwere ike ịhazigharị bit dị ka rig gị.
3.Proven ịkpụ owuwu na ebu aghụghọ na-anọgide na-anapụta a elu àgwà nke arụmọrụ na a pụrụ ịdabere na.
4.Optimized hydraulics na-enye ụba ROP site n'ụzọ dị irè wepụ cuttings na hụ na njikọ aka nke ọhụrụ nkume na ọ bụla ọnwụ Ọdịdị adiana.
Ntuziaka nke nhọrọ Tricone Bit
| IDC | WOB (KN/mm) | RPM(r/min) | NKWUKWU NDỊ KWESỊRỊ |
| 114/116/117 | 0.3-0.75 | 180-60 | Nhazi dị nro nke nwere ike mkpakọ dị ala na nnukwu drillability, dị ka ụrọ, nkume apịtị, nzu, wdg. |
| 124/126/127 | 0.3-0.85 | 180-60 | Nhazi dị nro na ike mkpakọ dị ala na nnukwu drillability, dị ka mudstone, gypsum, nnu, limestone dị nro, wdg. |
| 134/135/136/137 | 0.3-0.95 | 150-60 | Akpụkpọ ụkwụ dị nro na nke ọkara na ike mkpakọ dị ala na nnukwu drillability, dị ka shale dị nro, gypsum siri ike, nkume nzu dị nro dị nro, nkume aja dị nro dị nro, nhazi dị nro na nke siri ike, wdg. |
| 214/215/216/217 | 0.35-0,95 | 150-60 | Nhazi nke etiti nwere ike mkpakọ dị elu, dị ka shale dị nro, gypsum siri ike, nkume nzu dị nro, nkume aja dị nro dị nro, nguzobe dị nro na nke siri ike, wdg. |
| 227 | 0.35-0,95 | 150-50 | Nhazi siri ike nke ọkara nwere ike mkpakọ dị elu, dị ka abrasive shale, limestone, sandstone, dolomite, gypsum siri ike, marble, wdg. |
| Mara: E kwesịghị iji oke oke WOB na RPM dị na tebụl dị n'elu mee ihe n'otu oge. | |||
Nha ibe n'ibe
| Nha Bit | PIN REG API | Torque | Ibu | |
| Inch | mm | Inch | KN.M | Eze |
| 3 3/8 | 85.7 | 2 3/8 | 4.1-4.7 | 4.0-6.0 |
| 3 1/2 | 88.9 | 4.2-6.2 | ||
| 3 7/8 | 98.4 | 4.8-6.8 | ||
| 4 1/4 | 108 | 5.0-7.5 | ||
| 4 1/2 | 114.3 | 5.4-8.0 | ||
| 4 5/8 | 117.5 | 2 7/8 | 6.1-7.5 | 7.5-8.0 |
| 4 3/4 | 120.7 | 7.5-8.0 | ||
| 5 1/8 | 130.2 | 3 1/2 | 9.5-12.2 | 10.3-11.5 |
| 5 1/4 | 133.4 | 10.7-12.0 | ||
| 5 5/8 | 142.9 | 12.6-13.5 | ||
| 5 7/8 | 149.2 | 13.2-13.5 | ||
| 6 | 152.4 | 13.6-14.5 | ||
| 6 1/8 | 155.6 | 14.0-15.0 | ||
| 6 1/4 | 158.8 | 14.4-18.0 | ||
| 6 1/2 | 165.1 | 14.5-20.0 | ||
| 6 3/4 | 171.5 | 20.0-22.0 | ||
| 7 1/2 | 190.5 | 4 1/2 | 16.3-21.7 | 28.0-32.0 |
| 7 5/8 | 193.7 | 32.3-34.0 | ||
| 7 7/8 | 200 | 33.2-35.0 | ||
| 8 3/8 | 212.7 | 38.5-41.5 | ||
| 8 1/2 | 215.9 | 39.0-42.0 | ||
| 8 5/8 | 219.1 | 40.5-42.5 | ||
| 8 3/4 | 222.3 | 40.8-43.0 | ||
| 9 1/2 | 241.3 | 6 5/8 | 38-43.4 | 61.5-64.0 |
| 9 5/8 | 244.5 | 61.8-65.0 | ||
| 9 7/8 | 250.8 | 62.0-67.0 | ||
| 10 | 254 | 68.0-75.0 | ||
| 10 1/2 | 266.7 | 72.0-80.0 | ||
| 10 5/8 | 269.9 | 72.0-80.0 | ||
| 11 1/2 | 292.1 | 79.0-90.0 | ||
| 11 5/8 | 295.3 | 79.0-90.0 | ||
| 12 1/4 | 311.2 | 95.0-102. | ||
| 12 3/8 | 314.3 | 95.0-102.2 | ||
| 12 1/2 | 317.5 | 96.0-103.0 | ||
| 13 1/2 | 342.9 | 105.0-134.0 | ||
| 13 5/8 | 346.1 | 108.0-137.0 | ||
| 14 3/4 | 374.7 | 7 5/8 | 46.1-54.2 | 140.0-160.0 |
| 15 | 381 | 145.0-165.0 | ||
| 15 1/2 | 393.7 | 160.0-180.0 | ||
| 16 | 406.4 | 200.0-220.0 | ||
| 17 1/2 | 444.5 | 260.0-280.0 | ||
| 26 | 660.4 | 725.0-780.0 | ||
Usoro mmepụta
| Ọnụ ego kacha nta | N/A |
| Ọnụ ahịa | |
| Nkọwa nkwakọ ngwaahịa | Ngwungwu mbupu ọkọlọtọ |
| Oge Mbuga ozi | 7 ụbọchị |
| Usoro ịkwụ ụgwọ | T/T |
| Ikike inye | Dabere na usoro zuru ezu |
1. Gịnị bụ usoro ịkwụ ụgwọ?
Anyị na-anabata T / T (30% dị ka nkwụnye ego, na 70% megide oyiri nke B / L), L / C na anya, Alibaba Escrow na ndị ọzọ ugwo okwu.
2. Ụbọchị ole ka ịchọrọ maka ịkwadebe sample na ole?
10-15 ụbọchị.Enweghị ego mgbakwunye maka nlele na ihe nlele efu ga-ekwe omume n'ọnọdụ ụfọdụ.
3. Enwere ọtụtụ ndị na-eweta ngwaahịa, gịnị kpatara ịhọrọ gị dịka onye mmekọ azụmahịa anyị?
Anyị na-elekwasị anya na akpaaka akụkụ n'ichepụta ihe karịrị 15years, ọtụtụ n'ime anyị ahịa bụ ụdị na North America, ya bụ na anyị na-akwakọba 15years OEM ahụmahụ maka adịchaghị ụdị.
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