Hua
Nga Utauta Mii Raro Raro-kakama
Rauemi Hua
Tangohia nga hu mira papa o raro hei tauira:
Ko te tinana matua ka tango i te rino koranu tino mahi (4145H) hei whakarite i te mahi maeneene me te whai hua i raro i nga momo pehanga keri me nga ahuatanga tere hurihuri.I tenei wa, ka tangohia e matou te taumata teitei tungsten carbide ineera ki te whakatutuki i te mira tere.Ka taea te hanga i te whakapumau me te remu o waho mo te mira paraurehe me te mira taper ki te hiahia.
Tungsten carbide whakauru
· Superloy
He pai te whakakii mo te merengi, te aho me te mira taper.
He pai te tuara mo nga mira paraurehe.
Te whānuitanga o nga rahi e waatea ana.
Te tino pakari.
· Mētara Muncher
He tere ake te mira i nga taputapu mira tikanga.
Ka whakaheke i te pehanga keri e hiahiatia ana i te wa e mira ana.
Ka waiho nga tapahi maeneene me te kore ngutu hei whakamau i nga otaota.
Ka whakaputa otaota he rite te rahi.
Te tapahi konganuku hei utu mo te huri.
· Tapatapahia
He para iti ake.
He tere ake te ROP.
Te ora roa.
Te pehanga iti me nga whakaritenga taipana.
16 nga pito tapahi me nga tapa tapahi e 8 mo ia tapahi.
Kāwai Hua
mira paraurehe Concave/Flat/Blade Raro
Ka whakamahia mo te mira moka, te koeko, te ine diameter, te kaitao niho, te paipa horoi, te hono taputapu keri, nga taputapu papu poka hohonu, te paera, te tohatoha wai me etahi atu taputapu keri roa.
Kei te waatea te mira paraurehe Petrozhr i roto i nga momo whirihoranga me nga ahuahanga.Ko ta maatau miihini mira matatau me te tohunga weera ka whakarite kia rite, kia mau tonu te hanga tapahi i runga i ia mira paraurehe.
Ripa.1 Flat/Concave/Blade Raro tawhā mira paraurehe
| Powhare Dia.Hua Miihini OD Te roa e taunakihia ana (mm) (mm) Miro Miro (mm) | PN Papatahi | PN Kopikopiko | PN Raupapa |
| 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 |
Hua Rotary
Ko te hu Rotary ka tango i nga taonga carbide i roto i te puoto hei tapahi porohita i te tihi o nga ika, ka whakatika haere i te tihi ika kua pakaru ki roto i te porowhita, penei i te ngongo, te tinana pouaka, aha atu.
[Tuhipoka: Na te mea he nui te diameter o nga niho mira o roto o te hu hurihuri, he nui te taipana whakamuri, na reira me tango te pehanga iti me te aratau hurihuri puhoi ki te whakamahi i te hu hurihuri.I te nuinga o te waa, kaua e neke ake te pehanga keri ki te 10 KN me te tere hurihuri kaua e neke atu i te 50 r/min.]
Momo A
Tapahia te whakarewa, te sima me te hanga.
Te tapahi i te OD me te raro.
Momo B
Te tapahi konganuku kei te iti te waatea.
Te tapahi i te ID me te raro.
Momo C
Tapahia te hanga.
Te tapahi i te OD me te raro.
Momo D
Tapahia te hanganga me te ika i te wa ano.
Te tapahi i runga ID,OD me raro.
Tab.2 Tawhā hu Rotary
| Te Keehe/Wellbore Dia. | Hua hurihuri OD (mm) | Hua hurihuri Te roa (mm) | Miro Tiu Tohua | PN Hua Rotary | |
| 4in | 101.6mm | 95 400 | FJWP | TXX095 | |
| 5- 1/2in | 139.7mm | 114 500 | FJWP | TXX114 | |
| 5-3/8in | 146.05mm | 118 500 | FJWP | TXX118 | |
| 6-5/8in | 168.28mm | 136 425 | FJWP | TXX135 | |
| 7in | 177.8mm | 152 450 | FJWP | TXX152 | |
| 7-5/8in | 193.68mm | 160 450 | FJWP | TXX160 | |
| 8-5/8in | 219. 1mm | 185 550 | FJWP | TXX185 | |
| 12- 1/4in 311. 15mm | 203 450 | FJWP | TXX203 | ||
| 15-5/8in 396.88mm | 298 450 | FJWP | TXX298 | ||
| 20in | 508mm | 406 450 | FJWP | TXX406 | |
Taper Mill
Ko te mira taper ka reams i nga here, ka tiango nga pouaka me nga waahanga raina me nga matapihi whipstock deburr me te casing.Ko te pito iti o te mira taper, me tona iti, te diameter ka uru ki roto ki te pouaka tiango me te liner. Katahi ka paku nga tapa reamer ki te mira atu i te waahanga o raro kia ki tonu. diameter mira.
Ko te mira taper he tinana koeko me te carbide tungsten.Ko te taper o te tinana he 30 nga nekehanga, he pererau te ahua o te koekoe, he maataki te mata, he whakauo ranei i te tungsten carbide.
Tab.3 Taper mira tawhā
| poka poka Dia. Taper mira OD Ka tūtohu Te roa (mm) (mm)tīwiri Miro(mm) | P.N. Taper mira | ||
| 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 | ||
mira merengi aho
Ko te hu aho merengi tetahi o nga taputapu mira i roto i te mahi whakangao taha.Ka whakamahia mo te whakatika i te pouaka, te reaming me te whakatuwhera i nga hongere.Ka whakamahia tonu i muri tonu i te whakatuwheratanga o nga matapihi.Ko te taha mira (waahi mahi) o te mira merengi ka pa ki te pakitara poka, ka hangaia te pito o ia tapa hei koeko.I te wa e whakatuwherahia ana te matapihi, ka taea e te mira merengi te whakaroa i te matapihi mai i runga ake ka tango i nga kirikiri me nga pupuhi e toe ana ki te pakitara paipa i te wa o te tapahi tuatahi.
Ripa4 Tawhā mira merengi aho
| Powhare Dia.Miro (mm/in) Miro | Wāhanga Mahi OD (mm/in) | Roa Wahi Mahi (mm/in) | Totul Roa (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 | ||
mira kaiurungi
Ko te mira pairati he mea hoahoa mo te mira mira, he raima, he hu hurihuri, he ngongo ID nui ranei.Ko nga mata tapahi he mea whakakakahu ki nga rawa tungsten carbide o te karaehe teitei ka taea e te mira pairati Petrozhr te uru tere me te kakahu iti.Ka whakamahia te pito pairati hei whakau i te ID o te mea e mira ana.
Tab.5 Tawhā mira Pilot
| poka poka Dia. (mm) | tīwiri Miro | Wāhanga Mahi OD (mm) | Te roa o te mata tapahi (mm ) | Te waahi pairati Te roa (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 | ||
Tungsten carbide tono tūtohi
| Tono e taunaki ana | Superloy | Opti-tapahia | Te kaitao-metara | Te kaitao-metara me Superloy |
| Horoi poka tuwhera | √ | √ | ||
| Pipa drill horoi | √ | |||
| Te kete kirikiri horoi | √ | √ | ||
| Whakapai raina horoi | √ | |||
| Kaipupuhi horoi | √ | |||
| mira poka | √ | |||
| Te mira paraurehe wewete | √ | √ | ||
| Packer noho putorino ranei tubingjunk mira | √ | |||
| Te mira merengi | √ | |||
| Te mira aho | √ |
Pikitia Tuemi Hī ika
Rūma 703 Whare B, pokapū Greenland, Rohe whanaketanga Hi-tech Xi'an, Haina
86-13609153141
