Tricone rock bit IADC417 8 1/2 ″(215.9mm)
Product Description
Wholesale TCI Tricone Rock Drill Bit ndeyepakati kusvika kune yakaoma dombo kugadzira mustock.
Bit Description:
IADC: 417 - TCI jenari yakavharwa bhiti ine geji yekudzivirira kune yakapfava mafomati ane yakaderera yekumanikidza 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” kusvika 26”) uye mazhinji eIADC Makodhi.
Tricone rock bit IADC417 8.5"(215.9mm)
1>Bit size 8.5"(215.9mm) ine thread connection4 1/2 reg pini ndeyekuchera matsime akadzika semafuta uye gasi kuchera, uye ihwowo saizi yenguva dzose pakuchera gomba rakachinjika. Takadaidzawo 215mm kana 216mm. .Iri tungsten carbide insert bit.
2> Isu tine Elastomer yakavharwa inobereka neyakajairwa mhando uye mutengo, uye Metal-chiso chakavharwa chinotakura nekuita kwepamusoro uye mutengo.
3> Kana kuchera kwakadzika kwetsime, kumhanya kwekutenderera kwakakwira, saka isu tinokurudzira Metal-face yakavharwa inotakura tricone bits mukudzika kwakadzika kunodarika 1000 metres, yedombo rakaoma uye kureba trenchless pilot gomba kureba kunodarika 300 metres isuwo. kurudzira simbi-face yakavharwa inobereka trione bits.
4> Kana kuri kuchera tsime remvura, kuchera tsime risina kudzika kana kupfupika trenchless pilot gole mapurojekiti, ipapo elastomer(rabha) yakavharwa inobereka tricone bits ine mutengo uri nani.
Chigadzirwa Specification
| Basics Specification | |
| Saizi yeRombo Bit | 8.5 inches |
| 215.9 mm | |
| Bit Type | TCI Tricone Bit |
| Thread Connection | 4 1/2 API REG PIN |
| IADC Code | IADC 417G |
| 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) | 16853-43592 lbs |
| 75-194KN | |
| RPM(r/min) | 150~70 |
| 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.
