8 1/2 Tricone Drill Bit Iadc 517 IsiXhobo sokuDla umGangatho oPhezulu ngexabiso eliphantsi

8 1/2 Tricone Drill Bit Iadc 517 IsiXhobo sokuBomba uMgangatho oPhakamileyo ngeXabiso eliPhantsi eliBonekiweyo

Inkcazelo emfutshane:

Imizi-mveliso eSebenzayo:	Imisebenzi yolwakhiwo , Amandla & neMigodi
Ubungakanani:	8 1/2 intshi, 215.9mm
Uhlobo lomsonto:	4 1/2 PIN API REG
IADC	517/537/637
Ubunzima (KG):	45
Igama lebrand:	JCDRILL
Uhlobo lomatshini:	Izixhobo Zokubhola
Izinto:	Intsimbi yeManganese ephezulu
Uhlobo Lokuqhuba:	Ukuqulunqa
Ukusetyenziswa:	Ukuqhuba kakuhle
MOQ:	Iqhekeza eli-1
Ukupakisha:	Ityala lomthi

FOB ixabiso:US $0.5 - 9,999 / Iqhekeza

Min.Ubungakanani boMyalelo:100 Iqhekeza / Iingceba

Ukubonelela ngezakhono:10000 Iqhekeza/Amaqhekeza ngenyanga

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iinkcukacha zeMveliso

Isuntswana le-Tricone/I-Roller Cone Bit yeyona nto iguquguqukayo yokugrumba kwimarike.Ngokwenani le-cone, inokohlulwa ibe yi-cone bit enye, i-tricone bit kunye ne-multi-cone bit edibeneyo.
I-TCI Tricone bits ukugrumba ukubunjwa kwamatye aphakathi ukuya koqinileyo.
I-medium formation ye-TCI i-tricone bits ifaka i-chisel tungsten carbide enobudlova ifake kwimigca yesithende kunye nemiqolo yangaphakathi.
Olu luyilo lubonelela ngokukhawuleza kwesantya kunye nokongeza ukuqina kwesakhiwo sokusika kwi-medium to medium hardformations.Irabha ye-HSN i-O-ring ibonelela ngokutywinwa okwaneleyo kokuthwala ukuqina.
Ulwakhiwo olunzima lwe-TCI i-tricone bits ingasetyenziselwa ukubhola kanzima kunye nokwakheka kwe-abrasive.Ukunxitywa kwe-tungsten carbide inserts kusetyenziswa kwimiqolo engaphandle ukuthintela ukulahleka kwebit gauge.Amanani aphezulu okufakwa okumise okwe-hemispherical asetyenziswa kuyo yonke imiqolo ukubonelela ngokuqina komsiki kunye nobomi obude.

IsiKhokelo se-Tricone Bit Choice

IADC	WOB(KN/mm)	RPM(r/min)	IIFOMU EZISEBENZAYO
114/116/117	0.3~0,75	180~60	Ulwakhiwo oluthambileyo kakhulu olunamandla aphantsi oxinzelelo kunye nokugrumba okuphezulu, njengodongwe, ilitye lodaka, itshokhwe, njl.
124/126/127	0.3~0,85	180~60	Ulwakhiwo oluthambileyo olunamandla aphantsi acinezelayo kunye nokugrumba okuphezulu, okunje ngelitye lodaka, igypsum, ityuwa, ilimestone ethambileyo, njl.
134/135/136/137	0.3~0.95	150~60	Ulwakhiwo oluthambileyo ukuya oluphakathi olunamandla aphantsi acinezelayo kunye nokuqhutywa okuphezulu, okunje nge-shale ethambileyo ephakathi, igypsum eqinile, ilimestone ethambileyo ephakathi, ilitye lentlabathi elithambileyo eliphakathi, ukwakheka okuthambileyo okunonxibelelwano oluqinileyo, njl.
214/215/216/217	0.35~0,95	150~60	Ulwakhiwo oluphakathi olunamandla okucinezela okuphezulu, okunje nge-shale ethambileyo ephakathi, igypsum eqinileyo, ilimestone ethambileyo ephakathi, ilitye lentlabathi elithambileyo eliphakathi, ukwakheka okuthambileyo kunye ne-interbed eqinile, njl.
227	0.35~0,95	150~50	Ubume bobunzima obuphakathi obunamandla acinezelayo aphezulu, anje nge-abrasive shale, limestone, sandstone, dolomite, hard gypsum, marble, etc.
Qaphela: Imida ephezulu ye-WOB kunye ne-RPM kwitheyibhile engentla kufuneka ingasetyenziswa ngaxeshanye.

Ubungakanani beBits

Ubungakanani beBit		API REG PIN	Torque	Ubunzima
Intshi	mm	Intshi	KN.M	IiKgs
3 3/8	85.7	2 3/8	4.1-4.7	4.0-6.0
3 1/2	88.9			4.2-6.2
3 7/8	98.4			4.8-6.8
4 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
5 1/8	130.2	3 1/2	9.5-12.2	10.3-11.5
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

Imigaqo yoRhwebo yeMveliso

Ubuncinci boMyinge woMyalelo	N / A
Ixabiso
Iinkcukacha zokuPakisha	Ipakethe yokuThunyelelwa koMgangatho wokuThunyelwa ngaphandle
Ixesha lokuzisa	iintsuku ezisi-7
Immimiselo yokuhlawula	T/T
Supply Ability	Ngokusekelwe kuMyalelo oneenkcukacha