Ibyingenzi
1. Hariho Tricone ibereye kurema urutare urwo arirwo rwose
2. Tricone bit irahinduka kandi irashobora guhindura imiterere ihinduka
3. Tri Cones igiciro cyiza, kiramba kandi gifite igipimo cyiza cyo gucukura
4. Imashini ya roller ifite impera ndende zifunze;ubuziranenge buhebuje bwa tungsten karbide hamwe na diyama ikingira kurinda imyitozo yose hamwe numurizo wijipo uhanze amaso hamwe na hydraulics nziza.Iyi roller ya cone drill bits yagenewe kujya mubwimbitse bukabije mubihe bikabije no mubihe bidashobora kunanirwa.
Tricone bits Imiterere
Ibisobanuro birambuye kuri kode yicyitegererezo ya kode
1- Amenyo yinyo Bitoboye, gukora byoroshye (imbaraga zo gukomeretsa hasi, drillability)
2- Amenyo yinyo Bitoboye, urwego ruciriritse rukomeye (imbaraga zo gukomeretsa)
3- Amenyo asya Bit, Birakomeye, Byangiza cyangwa Bikabije
4- Shyiramo Amenyo Bit, gukora byoroshye (imbaraga zo kwikuramo imbaraga, drillability)
5- Shyiramo amenyo Bit, byoroshye kugeza hagati bigoye (imbaraga zo kwikuramo imbaraga)
6- Shyiramo Amenyo Bit, uburyo bukomeye bwo hagati (imbaraga zo kwikuramo imbaraga)
7- Shyiramo amenyo Bit, Birakomeye, Byangiza cyangwa Bitagabanije
8- Shyiramo Amenyo Bit, birakomeye cyane, gushiraho cyane
Ubuyobozi bwa Tricone Bit Guhitamo
IADC | WOB (KN / mm) | RPM (r / min) | AMASOKO AKORESHEJWE |
114/116/117 | 0.3 ~ 0,75 | 180 ~ 60 | Imiterere yoroshye cyane ifite imbaraga zo kwikuramo imbaraga hamwe no gutwarwa cyane, nkibumba, ibuye ryondo, urusenda, nibindi. |
124/126/127 | 0.3 ~ 0.85 | 180 ~ 60 | Imiterere yoroshye ifite imbaraga zo kwikuramo imbaraga hamwe no gutobora cyane, nkibuye ryondo, gypsumu, umunyu, hekeste yoroshye, nibindi. |
134/135/136/137 | 0.3 ~ 0.95 | 150 ~ 60 | Ibice byoroheje kandi biciriritse bifite imbaraga zo kwikuramo imbaraga hamwe no gutobora cyane, nka shale yoroheje yoroheje, gypsumu ikomeye, hekeste yoroheje yoroheje, ibuye ryoroshye ryumusenyi, ryoroshye ryoroshye hamwe nuruvange rukomeye, nibindi. |
214/215/216/217 | 0.35 ~ 0.95 | 150 ~ 60 | Urwego ruciriritse rufite imbaraga zo guhunika cyane, nka shale yoroheje yoroshye, gypsumu ikomeye, hekeste yoroheje yoroheje, umucanga wo hagati woroshye, umusenyi woroshye hamwe nuruvange rukomeye, nibindi. |
227 | 0.35 ~ 0.95 | 150 ~ 50 | Urwego rukomeye rufite imbaraga zo guhonyora cyane, nka shale abrasive, hekeste, umusenyi, dolomite, gypsumu ikomeye, marble, nibindi |
Icyitonderwa: Imipaka yo hejuru ya WOB na RPM mumeza iri hejuru ntigomba gukoreshwa icyarimwe. |
Ubuyobozi bwa Tricone Bits GuhitamoUbwoko bw'amenyo ya Tricone
Ingano ya Bits
Ingano ya Bit | API REG PIN | Torque | Ibiro | |
Inch | mm | Inch | KNM | Kgs |
3/8 | 85.7 | 2 3/8 | 4.1-4.7 | 4.0-6.0 |
3/2 | 88.9 | 4.2-6.2 | ||
3 7/8 | 98.4 | 4.8-6.8 | ||
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 | ||
1/8 | 130.2 | 3/2 | 9.5-12.2 | 10.3-11.5 |
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 |
TRICONE BITS PACKAGE
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 |