API yakavharwa roller cone bit yekuchera IADC217 5 7/8 inches (149.2mm)

Zita reBrand:	Far Eastern
Certification:	API uye ISO
Model Number:	IADC217
Minimum Order Quantity:	1 chidimbu
Package Details:	Plywood Bhokisi
Nguva Yekutumira:	5-8 mazuva ekushanda
Advantage:	High Speed Performance
Warranty Term:	3-5 makore
Application:	Oiri,Gasi,Geothermy,Kuchera matsime emvura,HDD,Migodhi

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Product Description

IADC217 chigayo zino bhiti rekuchera mutsime

Wholesale API rotary simbi zino tricone drilling bit in stock zvichienderana nemutengo wakaderera uye yakanakisa mhando kubva kuChina fekitori.
Bit Description:
IADC: 217 - Steel zino rakavharwa roller inotakura bhiti ine geji yekudzivirira yepakati kusvika pakati yakaoma maumbirwo ane yakakwirira compression simba.
Compressive Strength:
0 - 35 MPA
0 - 5,000 PSI
Ground Description:
Matombo akapfava kwazvo, asina kuomeswa, asina kunyatso kuumbwa sedhaka nematombo ejecha, marl limestones, munyu, gypsum, uye marasha akaomarara.
Far Eastern Drilling inogona kupa chigayo chezino uye TCI tricone drill bits muhukuru hwakasiyana (kubva pa3 ”kusvika pa26”) uye mazhinji eIADC Makodhi.

Zvinoenderana nekucheka zvinhu, matatu makoni anogona kukamurwa kuita TCI bit uye Steel Tooth Bit
Simbi mazino etricone bits ane rimwe zita rekuti milled tooth tricone bit sezvo mazino anogadzirwa nemuchina wekugaya, iyo cone surface yakaoma-yakatarisana netungsten carbide.Isimbi yezino tricone bits ine mazino akareba kupfuura TCI tricone bits kuitira kuti ikwanise kudhiza maitiro akapfava. yakakwirira ROP.
FAQ
Mubvunzo: Iwe uri mugadziri kana kambani yekutengesa? A: Isu tiri nyanzvi yekugadzira.
Q: Ndezvipi zvigadzirwa zvako zvikuru, uye zvinoshandiswa?
Mubvunzo: Zvakadini nemashoko ekutumira? A: 1.Payment: T / T, L / C, Western Union, Paypal, 30% dhipoziti mberi uye kuzorora pamberi pekutumira 2. Min.kurongeka kwehuwandu: 1 chidimbu 3. Kufambisa: Negungwa, chitima.
Q: Zvakadini nedhisiki? A: Mutengo unobva pane zvigadzirwa uye huwandu hweodha.
Mubvunzo: Unobvuma odha yemuenzaniso here? A: Hongu chokwadi, tapota taura nesu kuti uwane ruzivo.
Mubvunzo: Zvakadini nezvesevhisi yako yemashure-yekutengesa? A: Semugadziri ane makore makumi matatu nemaviri enhoroondo isu tinopa nekukurumidza rutsigiro rwehunyanzvi hwese matambudziko nemibvunzo.Kunze kwezvo, tinobvuma kudzoka kwezvinhu kana kutsiva dambudziko remhando.
Mubvunzo: Kambani yako inodzora sei kunaka? A: Hunhu kutanga.Kuti tive nechokwadi chemhando yepamusoro yezvigadzirwa zvedu, isu tinogara tichiita ongororo yakakomba yezvese zvigadzirwa uye zvigadzirwa nenzira yakasimba.

Chigadzirwa Specification

Basics Specification
Saizi yeRombo Bit	5 7/8"
Saizi yeRombo Bit	149.2 mm
Bit Type	Steel Zino Tricone Bit/ Yakagayiwa zino Tricone Bit
Thread Connection	3 1/2 API REG PIN
IADC Code	IADC 217
Bearing Type	Journal Yakavharwa Roller Bearing
Kutakura Chisimbiso	Rubber Seal
Kudzivirira Chitsitsinho	Available
Shirttail Dziviriro	Available
Circulation Type	Mud Circulation
Drilling Condition	Rotary drilling, high temp drilling, deep drilling, motor drilling
Nozzles	Central Jet Hole
Operating Parameters
WOB (Weight On Bit)	11,757-31,849 lbs
WOB (Weight On Bit)	52-142KN
RPM(r/min)	60~150
Kuumbwa	Maumbirwo akapfava kusvika epakati ane simba rakanyanya rekumanikidza, senge dombo, yepakati-yakapfava shale, yakaoma gypsum, yepakati-yakapfava limestone, yepakati yakapfava jecha, maumbirwo akapfava ane yakaoma interbed, nezvimwewo.

Yakavharwa Roller Bearings ine zvimwe zvezvimiro zveasina kuvharwa akavhurika mabearings, asi hupenyu hurefu nekuti mabearings akaiswa chisimbiso neO 'Ring Seal.
A lubrication uye compensator system inodzivirira kuvunda mubearing system uye inomisa mukana wemarara anovharira kutakura pamwe nekudonha kwegirisi.
5 7/8" guyo zino tricone drill bit rinoshandiswa zvakanyanya mukuchera matsime emvura, kuchera mafuta mutsime, geothermal tsime rekuchera, rinogona kushandiswa pakuchera simende plug mutsime rakadzika kwazvo. tora nekukurumidza kuchera pasi kumhanya kupfuura TCI drill bits.