API fekitori trione bit IADC537 7 5/8 ” (193.7 mm)
Product Description
Wholesale API rotary tricone drilling bits mustock kubva kuChina fekitori ndeyemafuta akadzika tsime.
Bit Description:
IADC: 537 - TCI jenari yakavharwa bhiti negeji yekudzivirira kune yakapfava kusvika pakati yakapfava maumbirwo ane yakaderera compression simba.
Compressive Strength:
85 - 100 MPA
12,000 - 14,500 PSI
Ground Description:
Matombo epakati akaoma uye abrasive akadai sejecha ane mitsetse yequartz, yakaoma limestone kana chert, hematite ores, yakaoma, yakanyatsogadziriswa abrasive rock yakadai se: sandstones ine quartz binder, dolomites, quartzite shales, magma uye metamorphic coarse grained rocks.
Tinogona kupa TCI mabhiti muavariety yehukuru (kubva pa3" kusvika 26") uye ese akawanda eIADC makodhi.
Far Eastern ifekitari inyanzvi mukuchera mabheti, akadai setricone bits, PDC bits, HDD hole opener, Foundation roller cutters kune akasiyana maapplication.
Sefekitari inotungamira yekudhiraivha mabhiti muChina, wedzera dhiri rekushanda hupenyu ndicho chinangwa chedu. Isu tinogara tichiedza kuvandudza mabheti nepamusoro pekupinda mazinga.Chinangwa chedu ndechekutengesa mhando yepamusoro nemutengo wakaderera.
Shale gasi tsime rekuchera zvishoma 7 5/8inches IADC537G, yepakati maumbirwo.
7 5/8inches(200.0mm) TCI tricone bit, sedhayamita yenguva dzose, inodiwa kune vatengi vanoshanda mukuchera gasi mutsime.
IADC537G inoratidza mamwe maficha eiyo trione bit.
Chekutanga, iri chisel-insets, yekuchera svikiro kuomarara uye yakaomesesa maumbirwo ane yakakwirira compressive simba uye mamwe abrasive layer, kubva 80 kusvika 150Mpa .Chechipiri, yakavharwa magazini inotakura negeji dziviriro.Chii zvakare, ine yakawedzera geji dziviriro pa seri kweruoko/gumbo.
Chigadzirwa Specification
Basics Specification | |
Saizi yeRombo Bit | 7 5/8 inches |
194.mm | |
Bit Type | TCI Tricone Bit |
Thread Connection | 4 1/2 API REG PIN |
IADC Code | IADC 537G |
Bearing Type | Journal Yakavharwa Inotakura neGauge Dziviriro |
Kutakura Chisimbiso | Elastomer kana Rubber/ Metal |
Kudzivirira Chitsitsinho | Available |
Shirttail Dziviriro | Available |
Circulation Type | Mud Circulation |
Drilling Condition | Rotary drilling, high temp drilling, deep drilling, motor drilling |
Nozzles | Matatu Nozzles |
Operating Parameters | |
WOB (Weight On Bit) | 19,774-43,592 lbs |
88-194KN | |
RPM(r/min) | 50~220 |
Kuumbwa | Maumbirwo epakati ane simba rakaderera rekumanikidza, senge yepakati, yakapfava shale, yepakati yakapfava limestone, yepakati yakapfava limestone, yepakati yakapfava sandstone, yepakati kuumbwa ine yakaoma uye abrasive interbeds, nezvimwe. |
Pamusoro pezvo, 7 5/8 inches chiyero chakajairwa mumunda wemigodhi, kuchera gomba rinoputika. Asi zvakasiyana netsime regasi reshale raifambiswa nemvura yedhaka.