API mafuta tsime rekuchera musoro we rotary rig yekuoma kuumbwa

Zita reBrand:	Far Eastern
Certification:	API uye ISO
Model Number:	IADC215
Bit Size:	12 1/4 “(311mm)
Package Details:	Plywood Bhokisi
Nguva Yekutumira:	Mudura
Advantage:	Kuita Kwakanaka
Warranty Term:	3 years
Application:	Kuchera Mugodhi weOiri, Kuchera Gesi Negasi, Kuchera matsime eGeothermy, Kuchera Mutsime weMvura

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Product Description

Wholesale API inotenderedza musoro we petroleum drilling rig mustock ine mutengo wakadzikiswa kubva kuChina fekitori
IADC: 215 ndeyepakati kusvika pakati nepakati yakaoma maumbirwo ane yakakwirira compressive simba.Isimbi yezino rakavharwa roller inotakura bhiti ine geji yekudzivirira.
Ruzivo rwepasi nderwematombo akapfava, asina kuomeswa, asina kuumbwa zvakanaka, anosanganisira matombo ejecha, marasha emarasha, ivhu rakanyatso kuumbwa, gypsum, munyu nemarasha akaomarara.
The trione bit chinhu chakakosha chekuchera. Kushanda kwetricone roller bit kune kukanganisa, kupwanya nekuveura uye kutakura dombo restratum kana makoni anotenderera. Naizvozvo, trione roller bit inogona kuenderana nemhando dzakasiyana dzakapfava, dzepakati uye dzakaoma.

Chigadzirwa Specification

Basics Specification
Saizi yeRombo Bit	12 1/4 inches
Saizi yeRombo Bit	311.20 mm
Bit Type	Simbi Mazino Tricone Bit / Milled Teeth Tricone Bit
Thread Connection	6 5/8 API REG PIN
IADC Code	IADC215G
Bearing Type	Journal Bearing
Kutakura Chisimbiso	Elastomer yakavharwa kana Rubber yakavharwa
Kudzivirira Chitsitsinho	Available
Shirttail Dziviriro	Available
Circulation Type	Mud Circulation
Drilling Condition	Rotary drilling, high temp drilling, deep drilling, motor drilling
Total Mazino Count	135
Gage Row Mazino Count	38
Nhamba yeGage Rows	3
Nhamba Yemitsetse Yemukati	6
Jounal Angle	33°
Offset	9.5
Operating Parameters
WOB (Weight On Bit)	17,527-48,985 lbs
WOB (Weight On Bit)	78-218KN
RPM(r/min)	300~60
Inokurudzirwa torque yepamusoro	37.93KN.M-43.3KN.M
Kuumbwa	Kuumbwa kwepakati nepakati kwakaoma kwepamusoro-kupwanya kuramba.

12 1/4" is 311.1mm, tinowanzo kudana 311mm. Yakajairika saizi yeoilwell rock drilling project.Uyu size tirocne bit ichashandiswa padiki diki rekuchera rigs uye rinoshandiswa zvakanyanya munyika.
Zvakakosha kusarudza saizi yakarurama uye rudzi rwetricone bit panguva yekuchera basa.Rocks kuoma kwakasiyana, zvichida kupfava, pakati, kwakaoma kana kuoma zvakanyanya.Kuoma hakuna kusiyana kunyange rudzi rumwe rwematombo, akadai se limestone, shale uye sandstone yakapfava limestone, yepakati limestone uye yakaoma limestone, yepakati snadstone uye yakaoma sandstone.
Saka ndapota tiudze zvizere mamiriro ezvinhu, akadai sekuoma kwedombo, rudzi rwekuchera rig, ROP (rotary speed),WOB (Weight of bit) uye toque.Ichave rubatsiro rukuru kuziva mabhiti akakodzera kana iwe unogona kutitaurira zvakanaka. kuchera kana kuchera kwakachinjika, kuchera tsime remafuta kana kusachera-kuchera kana kusevha nheyo.