Produk
Dhuwur-efficiency Downhole Milling Tools
Bahan Produk
Njupuk sepatu pabrik ngisor flat minangka conto:
Awak utama nganggo baja paduan kinerja dhuwur (4145H) kanggo mesthekake operasi sing lancar lan efektif ing macem-macem tekanan pengeboran lan kahanan kacepetan puteran.Kangge, kita nganggo meterial tungsten carbide tingkat dhuwur kanggo entuk panggilingan cepet.Stabilizer lan rok njaba kanggo pabrik ajur lan pabrik taper bisa dirancang minangka perlu.
Tungsten carbide insert
·Superloy
Pengisi sing apik kanggo pabrik semangka, senar lan taper.
Balik apik kanggo pabrik sampah.
Wide sawetara ukuran kasedhiya.
Paling kasar.
· Mbeling
Penggilingan luwih cepet tinimbang alat panggilingan konvensional.
Nyuda meksa pengeboran dibutuhake nalika panggilingan.
Ninggalake potongan sing luwih alus tanpa lambe kanggo lebu.
Ngasilake lebu kanthi ukuran sing padha.
Nglereni logam tinimbang nggiling.
· Optik
Lebu cilik.
ROP luwih cepet.
Urip luwih dawa.
Kurang tekanan lan syarat torsi.
16 TCTerms nglereni lan 8 nglereni sudhut kanggo saben cutter.
Kategori produk
Cekung / Flat / Blade Ngisor pabrik sampah
Digunakake kanggo panggilingan bit, conthong, diameter gauge, grapple untu, wisuh pipe, ngebur alat joints, jero uga pump aksesoris, packer, distributor banyu lan alat ngebur maneh liyane.
Pabrik sampah Petrozhr kasedhiya ing macem-macem konfigurasi lan geometri.Teknik pabrik canggih lan tukang las sing berpengalaman njamin struktur pemotongan sing konsisten lan awet ing saben pabrik sampah.
Tab.1 Parameter pabrik sampah Datar/Cekung/Blade Bottom
| Borehole Dia.Mill Shoe OD Dianjurake Length (mm) (mm) Utas sekrup (mm) | PN Datar | PN Cekung | PN Bladed |
| 95.2- 101.6 89 2-3 / 8REG 250 | JM089FX | JM089CX | JM089BX |
| 107.9- 114.3 97 2-3/8REG 250 | JM097FX | JM097CX | JM097BX |
| 117.5- 127 110 2-7 / 8REG 250 | JM110FX | JM110CX | JM110BX |
| 130- 139.7 121 2-7 / 8REG 250 | JM121FX | JM121CX | JM121BX |
| 142.9- 152.4 130 2-7/8REG 250 | JM130FX | JM130CX | JM130BX |
| 155.6- 165. 1 140 3- 1/2REG 250 | JM140FX | JM140CX | JM140BX |
| 168- 187.3 156 3- 1/2REG 250 | JM156FX | JM156CX | JM156BX |
| 190.5-209.5 178 3- 1/2REG 250 | JM178FX | JM178CX | JM178BX |
| 212.7-241.3 200 4- 1/2REG 250 | JM200FX | JM200CX | JM200BX |
| 244.5-269.9 232 4- 1/2REG 250 | JM232FX | JM232CX | JM232BX |
| 273-295.3 257 6-5 / 8REG 250 | JM257FX | JM257CX | JM257BX |
| 298.5-317.5 279 6-5/8REG 250 | JM279FX | JM279CX | JM279BX |
| 320.6-346.1 295 6-5/8REG 250 | JM295FX | JM295CX | JM295BX |
| 349.3-406.4 330 6-5/8REG 250 | JM330FX | JM330CX | JM330BX |
| 406.4-444.5 381 6-5/8REG 250 | JM381FX | JM381CX | JM381BX |
Sepatu Rotary Kab
Sepatu Rotary nganggo bahan karbida ing jero silinder kanggo ngethok ndhuwur iwak sing ora teratur, lan mboko sithik ndandani ndhuwur iwak sing rusak dadi bunder, kayata pipa, awak casing, lsp.
[Wigati: Amarga diameteripun waos panggilingan utama saka sepatu rotart gedhe, torsi mbalikke gedhe, supaya meksa kurang lan mode rotasi alon kudu diadopsi ing nggunakake sepatu Rotary.Umumé, tekanan pengeboran ngirim ora ngluwihi 10 KN lan kacepetan rotasi ngirim ora ngluwihi 50 r / min.]
Tipe A
Cut logam, semen lan formasi.
Cut ing OD lan ngisor.
Tipe B
Cut logam ing ngendi reresik cilik.
Cut ing ID lan ngisor.
Tipe C
Formasi potong.
Cut ing OD lan ngisor.
Tipe D
Cut tatanan lan iwak ing wektu sing padha.
Cut ing ID, OD lan ngisor.
Tab.2 Parameter sepatu Rotary
| Casing / Wellbore Dia. | Sepatu Rotary OD (mm) | Sepatu Rotary dawa (mm) | Dianjurake Screw Thread | PN Sepatu Rotary Kab | |
| 4 ing | 101,6 mm | 95 400 | FJWP | TXX095 | |
| 5- 1/2 ing | 139,7 mm | 114 500 | FJWP | TXX114 | |
| 5-3/8 ing | 146,05 mm | 118 500 | FJWP | TXX118 | |
| 6-5/8 ing | 168,28 mm | 136 425 | FJWP | TXX135 | |
| 7 ing | 177,8 mm | 152 450 | FJWP | TXX152 | |
| 7-5/8 ing | 193,68 mm | 160 450 | FJWP | TXX160 | |
| 8-5/8 ing | 219. 1 mm | 185 550 | FJWP | TXX185 | |
| 12- 1/4 ing 311. 15mm | 203 450 | FJWP | TXX203 | ||
| 15-5 / 8 ing 396,88mm | 298 450 | FJWP | TXX298 | ||
| 20 ing | 508 mm | 406 450 | FJWP | TXX406 | |
Taper Mill
Pabrik taper reams metu Watesan, casing ambruk lan liner bagean lan deburr whipstock windows lan casing.The ends ngisor pabrik taper, karo cilik, diameteripun lumebu ing casing ambruk lan liner. Banjur rada spiraled reamer sudhut kanggo pabrik adoh ing bagean ngisor kanggo lengkap diameteripun gilingan.
Pabrik taper kasusun saka awak conical lan tungsten karbida.Taper awak 30 derajat, conthong iku wing-shaped, lan lumahing hardfacing utawa inlaying tungsten carbide.
Tab.3 Parameter taper mill
| bolongan bor Dia. Taper gilingan OD Disaranake dawa (mm)(mm)meneng Utas(mm) | P.N. Taper gilingan | ||
| 95- 101.6 | 89 | 2-3 / 8REG 300 | XZ089 |
| 107.9- 114.3 97 2-3/8REG 300 | XZ097 | ||
| 117.5- 127.0 110 2-7/8REG 300 | XZ110 | ||
| 130- 139.7 121 2-7 / 8REG 300 | XZ121 | ||
| 142.9- 152.4 130 2-7/8REG 300 | XZ130 | ||
| 155.6- 165. 1 140 3- 1/2REG 300 | XZ140 | ||
| 168- 187.3 156 3- 1/2REG 300 | XZ156 | ||
| 190.5-209.5 178 3- 1/2REG 300 | XZ178 | ||
| 212.7-241.3 200 4- 1/2REG 300 | XZ200 | ||
| 244.5-269.9 232 6-5/8REG 350 | XZ232 | ||
| 273-295.3 257 6-5 / 8REG 350 | XZ257 | ||
| 298.5-317.5 279 6-5/8REG 350 | XZ279 | ||
| 320.6-346.1 295 6-5/8REG 350 | XZ295 | ||
| 349.3-406.4 330 6-5/8REG 350 | XZ330 | ||
| 406.4-444.5 381 6-5/8REG 350 | XZ381 | ||
Semangka String Mill
Sepatu tali semangka minangka salah sawijining alat penggilingan ing operasi sidetracking.Iki digunakake kanggo ndandani casing, reaming lan mbukak saluran.Biasane digunakake langsung sawise mbukak jendhela.Pinggiran panggilingan (wilayah kerja) pabrik semangka kontak tembok bolongan, lan pungkasan saben pinggiran dirancang minangka conthong.Nalika jendhela lagi dibukak, pabrik watermelon bisa lengthen jendhela saka ndhuwur lan mbusak scaling lan burrs kiwa ing tembok pipe sak nglereni dhisikan.
Tab.4 Parameter pabrik semangka
| Borehole Dia.Screw (mm/in) Utas | Area Kerja OD (mm/ing) | Dawa Area Kerja (mm/in) | Totul Length (mm/in) | PN |
| 139,7 (5- 1/2) NC 26 112 (4-7/ 16) 600 (23-5/8) | 1130 (44) | XGMX112 | ||
| 139,7 (5- 1/2) NC 26 116 (4-9/ 16) 600 (23-5/8) | 1130 (44) | XGMX116 | ||
| 139,7 (5- 1/2) NC 26 118 (4-5/8) 600 (23-5/8) | 1130 (44) | XGMX118 | ||
| 139,7 (5- 1/2) NC 31 120 (4-3/4) 600 (23-5/8) | 1280 (50) | XGMX120 | ||
| 146.0 (5-3/4) NC 31 124 (4-7/8) 600 (23-5/8) | 1280 (50) | XGMX124 | ||
| 168.3 (6-5/8) NC 31 142 (5-9/ 16) 600 (23-5/8) | 1280 (50) | XGMX142 | ||
| 177,8 (7) NC 31 151 (5- 15/ 16) 600 (23-5/8) | 1280 (50) | XGMX151 | ||
Pabrik pilot
Pabrik pilot dirancang kanggo penggilingan casing, liner, sepatu puteran utawa pipa ID gedhe.Blades nglereni disandangi karo bahan tungsten carbide kelas dhuwur nggawe pabrik pilot Petrozhr bisa entuk seng nembus cepet karo minimal wear.The lebu nglereni cilik lan ditekuk gampang kanggo mbusak.Lan ujung pilot digunakake kanggo stabil ing ID obyek sing digiling.
Tab.5 Parameter pabrik pilot
| bolongan bor Dia. (mm) | meneng Utas | Area Kerja OD (mm) | Cutting Blade Length (mm) | Pilot area Length (mm) | PN |
| 153 2 3/8REG | 130 200 | ≧45 | LYMX130 | ||
| 165 2 3/8REG | 140 200 | ≧45 | LYMX140 | ||
| 187 3 1/2REG | 156 200 | ≧55 | LYMX156 | ||
| 210 4 1/2REG | 178 200 | ≧55 | LYMX178 | ||
| 241 4 1/2REG | 200 200 | ≧55 | LYMX200 | ||
| 270 4 1/2REG | 232 200 | ≧55 | LYMX232 | ||
| 295 6 5/8REG | 257 250 | ≧55 | LYMX257 | ||
| 317 6 5/8REG | 279 250 | ≧55 | LYMX279 | ||
| 346 6 5/8REG | 295 300 | ≧55 | LYMX295 | ||
| 406 6 5/8REG | 330 300 | ≧55 | LYMX330 | ||
| 445 6 5/8REG | 331 300 | ≧55 | LYMX331 | ||
Bagan aplikasi Tungsten karbida
| Aplikasi sing disaranake | Superloy | Opti-cut | Metal-muncher | Metal-muncher karo Superloy |
| Washover bolongan mbukak | √ | √ | ||
| Pipa bor washover | √ | |||
| Paket kerikil washover | √ | √ | ||
| Washover liner trim | √ | |||
| Pengemas washover | √ | |||
| Penggilingan poilt | √ | |||
| Penggilingan sampah longgar | √ | √ | ||
| packer Stationary utawa pipe utawa tubingjunk panggilingan | √ | |||
| Panggilingan semangka | √ | |||
| String panggilingan | √ |
Gambar Item Fishing
Kamar 703 Gedung B, pusat Greenland, zona pangembangan Hi-tech Xi'an, China
86-13609153141
