Advantage
1. Kuramba kwemeno kwemeno kunovandudzwa uye chiyero chekutyoka kwemazino chinoderedzwa nekutora simba repamusoro uye kusimba kunosimbisa mazino e carbide;
2. Iyo yakagadziridzwa dhizaini yenhamba yemutsetse wemazino, nhamba yezino, kureba kwezino rezino uye yakasarudzika alloy mazino chimiro inopa kutamba kwakazara kune yekucheka kugona uye kucheka kukurumidza kwebhiti;
3. Roller cone bits akakiyiwa necirclips anogona kutakura kubhoorera kwakanyanya;
4. Iyo anti-friction alloy inosungirirwa mugomba remukati re roller bit kuti ivandudze anti-occlusion kugona kwekubereka;
5. The optimized seal compression yeO-ring yeNBR inovandudza kuvimbika kwekutakura chisimbiso;
. the roller bit;
7. Iyo girisi itsva ine kupisa kwekushisa kwepamusoro uye kupera kwakaderera kunogamuchirwa kuti ivandudze kupisa kwepamusoro kwechisimbiso chekuisa lubrication system ye roller bit.
Nzira yekusarudza iyo chaiyo trione bit iwe pachako?
Yakapfava kuumbwa TCI trione bits
Iyo yakapfava maumbirwo TCI trione bits anoshandiswa kudhiraivha yakaderera compressive simba, yakapfava maumbirwo.Ichi chidimbu chakawedzera kushandiswa kwezvose zviri zviviri conical uye chisel tungsten carbide kuiswa kwemadhayamita akakura uye kufungidzira kwepamusoro.Iyi yekucheka chimiro dhizaini, yakasanganiswa neyakakura cone offset, inoguma yakakwira bit kupinza mitengo.Iyo yakadzika intermesh yemitsara yekucheka inodzivirira bit bailing mumitsetse inonamira.
Kuumbwa kwepakati TCI trione bits
Iyo yepakati magadzirirwo TCI trione bits ine hukasha chisel tungsten carbide inoisa pamitsetse yechitsitsinho uye mukati memitsara.Iyi dhizaini inopa kukurumidza kuchera mwero uye yakawedzera yekucheka chimiro kusimba mukati mepakati kusvika pakati yakaoma kune mations.Iyo HSN rubber O-ring inopa chisimbiso chakakwana chekutakura kusimba.
Kuumbwa kwakaoma TCI trione bits
Iyo yakaoma kuumbwa TCI trione mabhiti anogona kushandiswa kudhiraivha zvakaoma uye abrasive maumbirwo.Pfeka resistance, tungsten carbide inserts inoshandiswa mumitsara yekunze kudzivirira kurasikirwa kwebit gauge.Nhamba dzepamusoro dzehemispherical shaped inserts dzinoshandiswa mumitsara yese kupa kusimba kwekucheka uye hupenyu hurefu.
Tricone bits Structure
Nhungamiro yeTricone Bit Sarudzo
| ROLLER CONE BITS(IADC) | ROLLER CONE(m/h) | KUUMBA HARDNESS | KUFUNGWA | ROCK TYPE | COMPRESS SIMBA | |
| WEM | OBM | |||||
| 111/124 | 15-30 | 18-33 | Very soft | Kuumbwa kwakapfava nematanda anonamira uye lom compressive simba | Clay, Silts, Sands | <25MPa |
| 116/137/437 | 9-15 | 12-18 | Soft | Yakapfava kuumbwa ine lom compressive simba uye yakakwirira drillability | Claystone, Marl, Lignite, Sandstone, Tuff | 25-50MPa |
| 136/137/517/527 | 4.5-9 | 6-12 | Pakati nyoro | Yakapfava kune yepakati maumbirwo ane lom compressive simba akapindirana neakaomarara maseru | Claystone, Marl, Lignite, Sandstone, Silts, Anhydrites, Tuff | 50-75MPa |
| 211/217/517/537 | 2.5-6 | 3-6 | Pakati | Kuumbwa kwepakati kusvika kune kwakaoma nehupamhi hwekumanikidzika uye zvidimbu zvidiki zvinoputika | Mudstone Limestone Anhydrite Sandstone (Calcareous) | 75-100MPa |
| 211/236/537/617 | 1.5-2.5 | 1.5-3 | Pakati Zvakaoma | Yakaoma uye yakaomeswa kuumbwa ine yakanyanya kudzvanya simba asi isina abrasive | Limestone, Anhydrite, Dolomite | 100-120MPa |
| 311/347/627/637 | 1-1.5 | 1-1.5 | Zvakaoma | Kuumbwa kwakaomarara uye kwakaomarara kune yakanyanya kudzvanya kusimba uye mamwe abrasive layers | Shale (Calcareous), Sandstone (Siliceous), Siltstone | 100-200MPa |
| 637/737/837 | 1 | 1 | Zvakaoma Zvakaoma | Zvakanyanya kuoma uye abrasive formations | Quartzite, Igneous matombo | >200MPa |
Nhungamiro yetricone Bits SarudzoTricone Bits Zino Type
Bits Size
| Bit Size | API REG PIN | Torque | Kurema | |
| Inch | mm | Inch | KN.M | Madz |
| 3 3/8 | 85.7 | 2 3/8 | 4.1-4.7 | 4.0-6.0 |
| 3 1/2 | 88.9 | 4.2-6.2 | ||
| 3 7/8 | 98.4 | 4.8-6.8 | ||
| 4 1/4 | 108 | 5.0-7.5 | ||
| 4 1/2 | 114.3 | 5.4-8.0 | ||
| 4 5/8 | 117.5 | 2 7/8 | 6.1-7.5 | 7.5-8.0 |
| 4 3/4 | 120.7 | 7.5-8.0 | ||
| 5 1/8 | 130.2 | 3 1/2 | 9.5-12.2 | 10.3-11.5 |
| 5 1/4 | 133.4 | 10.7-12.0 | ||
| 5 5/8 | 142.9 | 12.6-13.5 | ||
| 5 7/8 | 149.2 | 13.2-13.5 | ||
| 6 | 152.4 | 13.6-14.5 | ||
| 6 1/8 | 155.6 | 14.0-15.0 | ||
| 6 1/4 | 158.8 | 14.4-18.0 | ||
| 6 1/2 | 165.1 | 14.5-20.0 | ||
| 6 3/4 | 171.5 | 20.0-22.0 | ||
| 7 1/2 | 190.5 | 4 1/2 | 16.3-21.7 | 28.0-32.0 |
| 7 5/8 | 193.7 | 32.3-34.0 | ||
| 7 7/8 | 200 | 33.2-35.0 | ||
| 8 3/8 | 212.7 | 38.5-41.5 | ||
| 8 1/2 | 215.9 | 39.0-42.0 | ||
| 8 5/8 | 219.1 | 40.5-42.5 | ||
| 8 3/4 | 222.3 | 40.8-43.0 | ||
| 9 1/2 | 241.3 | 6 5/8 | 38-43.4 | 61.5-64.0 |
| 9 5/8 | 244.5 | 61.8-65.0 | ||
| 9 7/8 | 250.8 | 62.0-67.0 | ||
| 10 | 254 | 68.0-75.0 | ||
| 10 1/2 | 266.7 | 72.0-80.0 | ||
| 10 5/8 | 269.9 | 72.0-80.0 | ||
| 11 1/2 | 292.1 | 79.0-90.0 | ||
| 11 5/8 | 295.3 | 79.0-90.0 | ||
| 12 1/4 | 311.2 | 95.0-102. | ||
| 12 3/8 | 314.3 | 95.0-102.2 | ||
| 12 1/2 | 317.5 | 96.0-103.0 | ||
| 13 1/2 | 342.9 | 105.0-134.0 | ||
| 13 5/8 | 346.1 | 108.0-137.0 | ||
| 14 3/4 | 374.7 | 7 5/8 | 46.1-54.2 | 140.0-160.0 |
| 15 | 381 | 145.0-165.0 | ||
| 15 1/2 | 393.7 | 160.0-180.0 | ||
| 16 | 406.4 | 200.0-220.0 | ||
| 17 1/2 | 444.5 | 260.0-280.0 | ||
| 26 | 660.4 | 725.0-780.0 | ||
Related Products
| Minimum Order Quantity | N/A |
| Price | |
| Packaging Details | Standard Export Delivery Package |
| Delivery Nguva | 7days |
| Payment Terms | T/T |
| Supply Ability | Kubva pane Detailed Order |
