API tricone drill bit IADC437 6″(152mm) yekuchera matsime
Product Description
TCI Tricone Rock Drill Bit ndeye yakadzika tsime yakaoma dombo kugadzira.
Bit Description:
IADC: 437 - TCI jenari yakavharwa bhiti ine geji yekudzivirira kune yakapfava maumbirwo ane yakaderera compression simba uye yakakwirira kudhiraivha.
Compressive Strength:
65 - 85 MPA
9,000 - 12,000 PSI
Ground Description:
Nguva refu dzakapfava dzakapfava zvisina kuumbwa shales, dolomites, sandstones, ivhu, munyu uye limestones.
Far Eastern Drilling inogona kupa matricone drill bits muhukuru hwakasiyana (kubva pa3 7/8” kusvika 26”) uye mazhinji eIADC Makodhi.
Tricone rock bit IADC437 6"(152.4mm)
1> 6"(152.4mm) saizi yenguva dzose mukuchera kwakadzika semafuta uye gasi kuchera mutsime, uye zvakare saizi yakajairwa mukudhirowa kwegomba rekutyaira.
2> Tine mhando mbiri dzetricone bit zvinoenderana nemagiredhi ekubereka, imwe iElastomer yakavharwa inotakura nemhando yakajairika uye mutengo, imwe ndeye Metal-face yakavharwa inotakura nekuita kwepamusoro uye mutengo.
3>Pakuchera matsime akadzika kwazvo, tinokurudzira Metal-face sealed bearing tricone bits mukudzika kwakadzika kunodarika 1000 metres, kune hard rock uye kureba trenchless pilot maburi kureba kunodarika 300 metres tinokurudzirawo simbi-face yakavharwa inobereka trione bits.
4>Kuchera matsime emvura, kuchera tsime risina kudzika kana kupfupika trenchless pilot gole mapurojekiti, elastomer(rabha) yakavharwa inobereka tricone bits ine mutengo uri nani.
Chigadzirwa Specification
| Basics Specification | |
| Saizi yeRombo Bit | 6 inches |
| 152.40 mm | |
| Bit Type | TCI Tricone Bit |
| Thread Connection | 3 1/2 API REG PIN |
| IADC Code | IADC 437G |
| Bearing Type | Journal Yakavharwa Inotakura neGauge Dziviriro |
| Kutakura Chisimbiso | Elastomer/Rubber |
| Kudzivirira Chitsitsinho | Available |
| Shirttail Dziviriro | Available |
| Circulation Type | Mud Circulation |
| Drilling Condition | Rotary drilling, high temp drilling, deep drilling, motor drilling |
| Total Mazino Count | 77 |
| Gage Row Mazino Count | 41 |
| Nhamba yeGage Rows | 3 |
| Nhamba Yemitsetse Yemukati | 6 |
| Jounal Angle | 33° |
| Offset | 4.8 |
| Operating Parameters | |
| WOB (Huremu PaBit) | 11909-30783 lbs |
| 53-137KN | |
| RPM(r/min) | 300~60 |
| Inokurudzirwa torque yepamusoro | 9.5-12.2KN.M |
| Kuumbwa | Yakapfava maumbirwo epasi kupwanya kuramba uye yakakwirira drillability. |
Kumabvazuva fekitori inyanzvi mukudhirowa, senge trione bits, PDC bits, HDD hole opener, Foundation roller cutters yetsime remvura, munda wemafuta, gasi tsime, migodhi, kuvaka, geothermal, kutungamira kunofinha, uye basa repasi pevhu pese pese. nyika.Chinangwa chedu ndechekutengesa zvigadzirwa zvemhando yepamusoro nemutengo wakaderera.
