1. Ubushyuhe bwo hejuru bwo kuvura ibyuma byahimbwe.
2. Carbide amenyo n'imbaraga nyinshi no gukomera bikora neza
3. Amenyo yimikindo yinyo ikomeye yo gusudira hamwe nuruvange rukomeye, Kurinda neza imyitozo ya biti kwambara no kurira
4. Kurinda umutwe OD kugirango ugabanye neza kwambara mumutwe muburyo bwo kwangiza no kwagura akazi
5.Indege yerekeza yongerera umwanya urujya n'uruza kandi ifasha umwobo wo hasi no kongera ROP
6. Gusiga amavuta uburyo bwo kurinda no gufunga sisitemu ya biti yongerera ubuzima akazi
7. Ihuza rya API REG
8.Icyuma gifunze hamwe nicyuma gifunze
TCI bits
1.
2.
3, Hagati kugeza ikomeye (737) Kubintu bikomeye cyane nka chert, granite, flint, na taconite.Ibiranga bigufi, byegeranye cyane kugirango ushiremo igipimo ntarengwa cyo kwinjira no kwambara
Amenyo yinyo
1, Imiterere yoroshye (114-117) Ibi bits byashizweho kugirango bicukure ibice byoroshye nka shale yoroshye, ibitanda bitukura, nibumba, hamwe nigihe kirekire kandi ntarengwa cyo kwinjira.
2.3.
Ibintu nyamukuru
1. Gutema Imiterere yubu bwoko ifunze kandi idafunze tci tricone bits: Kurwanya-amenyo byongerewe imbaraga hamwe na karubide ya premium tungsten ikomeye cyane ireba hejuru yinyo kugirango amenyo yicyuma.2. Imiterere ya Gauge Ubwoko bwubwoko bwa tci tricone bits: Kurinda ibipimo byinshi hamwe na trimmer za gipima kumatako hamwe no gushyiramo gipima hejuru yikigereranyo cya cone, tungsten carbide winjizamo kandi bigoye kureba kumashati byongera ubushobozi bwo gupima no gutwara ubuzima.3. Imyitwarire yuburyo bwubu bwoko bwa tci tricone rock bits: Urupapuro rwuzuye rwuzuye rufite isura ebyiri.Umupira ufunga cone.Thrust ihura mumaso ikomeye hamwe no kwambara idashobora kwangirika.Kurwanya abrasion hamwe no gufata ibyokurya byafashwe neza.
Imbonerahamwe yo gutondekanya gushiraho gukomera no guhitamo bito
| Roller cone bit | IADC code ya diyama bit | Ibisobanuro | Ubwoko bw'urutare | Imbaraga zo guhonyora (Mpa) | ROP (m / h) |
| Kode ya IADC | |||||
| 111/124 | M / S112 ~ M / S223 | Byoroheje cyane: gufatana byoroshye hamwe nimbaraga nke zo kwikuramo. | Ibumba Amabuye umusenyi | <25 | > 20 |
| 116/137 | M / S222 ~ M / S323 | Byoroheje: gukora byoroshye hamwe nimbaraga nke zo kwikomeretsa hamwe na drillage. | Urutare Marl Lignite umusenyi | 25 ~ 50 | 10 ~ 20 |
| 417/527 | M / S323 ~ M / S433 | Hagati yoroheje: yoroshye kugeza hagati hamwe nimbaraga nke zo kwikomeretsa hamwe na stake. | Urutare Marl Lignite Umusenyi Amabuye Anhydrite Tuff | 50 ~ 75 | 5 ~ 15 |
| 517/537 | M322 ~ M443 | Hagati: uburyo bwo hagati buringaniye hamwe nimbaraga zikomeye zo gukomeretsa hamwe na tronc abrasive. | Icyondo Urutare rwijimye shale | 75 ~ 100 | 2 ~ 6 |
| 537/617 | M422 ~ M444 | Hagati irakomeye: gushiraho bikomeye kandi byuzuye hamwe nimbaraga zo gukomeretsa hamwe no kwikuramo hagati. | Urutare rwijimye Shale Anhydrite Umusenyi Dolomite | 100 ~ 200 | 1.5 ~ 3 |
GUHITAMO Kode ya IADC
| IADC | WOB | RPM | Gusaba |
| (KN / mm) | (r / min) | ||
| 111/114/115 | 0.3-0.75 | 200-80 | ibintu byoroshye cyane bifite imbaraga zo kwikuramo imbaraga hamwe nubushobozi buke bwo gucukura, nkibumba, ibuye ryondo, chalk |
| 116/117 | 0.35-0.8 | 150-80 | ibintu byoroshye cyane bifite imbaraga zo kwikuramo imbaraga hamwe nubushobozi buke bwo gucukura, nkibumba, ibuye ryondo, chalk |
| 121 | 0.3-0.85 | 200-80 | ibice byoroheje bifite imbaraga zo guhonyora hamwe nubushobozi buke bwo gucukura, nkibuye ryondo, gypsumu, umunyu, hekeste yoroshye |
| 124/125 | 180-60 | ||
| 131 | 0.3-0.95 | 180-80 | yoroshye kugeza murwego rwohejuru hamwe nimbaraga nke zo kwikomeretsa, nkibiciriritse, byoroshye kunyeganyega, hagati yoroheje yoroshye, amabuye yoroshye yumucanga, hagati yo hagati hamwe no gukomera no gukuramo. |
| 136/137 | 0.35-1.0 | 120-60 | |
| 211/241 | 0.3-0.95 | 180-80 | urwego ruciriritse rufite imbaraga zo gukomeretsa cyane, nkibiciriritse, byoroshye kunyeganyega, gypsumu ikomeye, hekeste yoroheje yoroheje, umucanga woroheje wo hagati, umusenyi woroshye hamwe nuruvange rukomeye. |
| 216/217 | 0.4-1.0 | 100-60 | |
| 246/247 | 0.4-1.0 | 80-50 | uburyo bukomeye bwo gukora hamwe nimbaraga zo kwikuramo cyane, nka shale ikomeye, hekeste, ibuye ryumucanga, dolomite |
| 321 | 0.4-1.0 | 150-70 | Hagati yo gukuramo ibice, nka shale abrasive, hekeste, ibuye ryumucanga, dolomite, gypsumu ikomeye, marble |
| 324 | 0.4-1.0 | 120-50 | |
| 437/447/435 | 0.35-0.9 | 240-70 | ibintu byoroshye cyane bifite imbaraga zo kwikuramo imbaraga hamwe nubushobozi buke bwo gucukura, nkibumba, ibuye ryondo, chalk, gypsumu, umunyu, hekeste yoroshye |
| 517/527/515 | 0.35-1.0 | 220-60 | ibice byoroheje bifite imbaraga zo guhonyora hamwe nubushobozi buke bwo gucukura, nkibuye ryondo, gypsumu, umunyu, hekeste yoroshye |
| 537/547/535 | 0.45-1.0 | 220-50 | yoroshye kugeza murwego rwohejuru hamwe nimbaraga nke zo kwikomeretsa, nkibiciriritse, byoroshye kunyeganyega, hagati yoroheje yoroshye, amabuye yoroshye yumucanga, hagati yo hagati hamwe no gukomera no gukuramo. |
| 617/615 | 0.45-1.1 | 200-50 | uburyo bukomeye bwo gukora hamwe nimbaraga zo kwikuramo cyane, nka shale ikomeye, hekeste, ibuye ryumucanga, dolomite |
| 637/635 | 0.5-1.1 | 180-40 | kwibumbira hamwe nimbaraga zikomeye zo guhonyora, nka hekeste, ibuye ryumucanga, dolomite, gypsumu ikomeye, marble |
| Icyitonderwa: Hejuru yimipaka ya WOB na RRPM ntigomba gukoreshwa icyarimwe | |||
TRICONE BITS YOHEREJWE
| Umubare ntarengwa wateganijwe | N / A. |
| Igiciro | |
| Ibisobanuro birambuye | Ibicuruzwa bisanzwe byoherezwa hanze |
| Igihe cyo Gutanga | Iminsi 7 |
| Amasezerano yo Kwishura | T / T. |
| Gutanga Ubushobozi | Bishingiye ku Iteka rirambuye |
