API tricone drilling IADC216 7 5/8 inches (194mm) yeoiri rig
Product Description
Tricone bits anowanikwa mune nyowani uye anoshandiswa (re-tip uye-runzve) zino resimbi uye tungsten carbide kupinza, saizi kubva pa3 3/8"(85.7mm) kusvika 26"(660.4mm) kuti ishandiswe mune zvese zvimiro, chero kutakura / chisimbiso mhando, uye zvakasiyana-siyana zvekuwedzera tsika.Tricone bit, inoshandiswa zvakanyanya mumigodhi, tsime remafuta, tsime remvura, kupisa kwemafuta.Tricone bit Included Steel Tooth (inonziwo milled tooth) bits uye Tungsten Carbide Insert. (TCI) zvishoma,
TCI mabhiti akasimba zvakanyanya kupfuura eSimbi Zino, asi anodhura zvakanyanya kugadzira. Mapoka maviri aya eTricone Bits anowanikwa neOpen Bearing kana Seal Bearing, Roller Bearing kana Friction Bearing (Journal Bearing), Gage Rakachengetedzwa kana Non- Gage Yakachengetedzwa, nezvimwe
Chigadzirwa Specification
Basics Specification | |
Saizi yeRombo Bit | 7 5/8" |
190.5mm | |
Bit Type | Steel Zino Tricone Bit/ Yakagayiwa zino Tricone Bit |
Thread Connection | 4 1/2 API REG PIN |
IADC Code | IADC 216 |
Bearing Type | Journal Yakavharwa Roller Bearing |
Kutakura Chisimbiso | Rubber Seal |
Kudzivirira Chitsitsinho | Haisi kuwanikwa |
Shirttail Dziviriro | Available |
Circulation Type | Mud Circulation |
Drilling Condition | Rotary drilling, high temp drilling, deep drilling, motor drilling |
Nozzles | 3 |
Operating Parameters | |
WOB (Weight On Bit) | 12,842-36,385 lbs |
57-162KN | |
RPM(r/min) | 60~180 |
Kuumbwa | Yakapfava kune yepakati maumbirwo ane yakakwirira yekumanikidza simba, senge dope, gypsum, munyu, rakapfava limestone, nezvimwe.
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Simbi zino tricone rock bit inonziwo milled mazino tricone rock bit inogona kudhiraivha dhaka rakapfava, kunyangwe rakapfava reraimu, makoni akaomarara akatarisana netungsten carbide, inotakura ijenari uye yakavharwa nebhora, yakakwira giredhi elastomer(rabha) -HNBR O- mhete yakavharwa kutakura, girisi compensating system lubricate the bearing, hupenyu hwekushanda hwakareba kwazvo.