7 7/8 Inch Iadc 127 Amazi meza Yasya Amenyo Bitobora

7 7/8 Inch Iadc 127 Amazi Yasya Amenyo Yinyo Bitoboye Ishusho

Ibisobanuro bigufi:

Inganda zikoreshwa:	Urufatiro, Ubucukuzi bw'amabuye y'agaciro, gucukura amazi
Ingano:	7 7/8 Inch, 200mm
Guhuza insanganyamatsiko:	4 1/2 API REG PIN
Kode ya IADC:	117,127.217
WOB (Uburemere kuri Bit)	0.35 ~ 1.00 KN / mm
RPM (r / min)	180-80
Ubwoko:	Ibikoresho byo gucukura, igikoresho cyo gutwara
Ibikoresho:	Icyuma kinini cya Manganese
Ubwoko bwo gutunganya:	Guhimba
Ipaki:	Agasanduku
Imiterere	Imbaraga nke zo guhonyora, ubushobozi-bwimyitozo ngororamubiri no gukora byoroshye, nka shale, ibumba, ibuye ryumucanga, hekeste yoroshye, urutare rwumunyu, nibindi

FOB Igiciro:US $ 0.5 - 9,999 / Igice

Min.Umubare w'Itegeko:100 Igice / Ibice

Ubushobozi bwo gutanga:10000 Igice / Ibice buri kwezi

Ohereza imeri kuri twe

Ibicuruzwa birambuye

Ibicuruzwa

Ibicuruzwa birambuye

Gusaba

Tricone bits, bamwe bashobora no kwita roller cone bits cyangwa tri-cone bits, ifite cones eshatu.Buri cone irashobora kuzunguruka kugiti cyayo mugihe umugozi wimyitozo uzunguruka umubiri wa bit.Imirongo ifite ibyuma bifata umwanya mugihe cyo guterana.Kuzenguruka gukata birashobora gukoreshwa mugutobora ibice byose niba icyuma gikwiye, icyuma, na nozzle byatoranijwe.

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, Byoroheje kugeza hagati (121,124,126,134,136,137)

Ibi bits byashizweho kugirango bicukure ibice nka shale, urutare rworoheje rworoshye, amabuye yumucanga wo hagati hamwe nandi mashyirahamwe afite imirongo ikomeye.

3, Hagati yo gukomera (213.214,215,217)

Ibi bits byashizweho kugirango bicukure ibice nkibuye ryumucanga, dolomite, hamwe nibice byacitse hamwe na cheri ikomeye.

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	2 7/8	6.1-7.5	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

Inzira yumusaruro

Amasezerano yubucuruzi

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