API rock drill bit IADC537 5 1/2 ” (139.7 mm) for hard well
Product Description
Wholesale API TCI yakavharwa inotakura roller bits mustock kubva kuChina fekitori ndeyekuchera rig michina.
Yakanyanya kuyedza nzira yekuchera ma paramita:
1. Dhonza kwemaminitsi mashanu nekutanga yakasarudzwa yakakodzera WOB uye ine mwero RPM uye rekodha iyo ROP (sezvinoratidzwa mutafura iri pasi apa).
2. Wedzera WOB zvine mwero uye chengeta RPM imwechete uye bhora pasi peWOB iyi kwemaminitsi mashanu uye zvakare nyora ROP (sezvinoratidzwa mutafura iri pasi apa).
3. Deredza WOB b chiyero chakafanana uye tepeat nhanho yechipiri.
4. Tsvaga WOB mumapoka ekudhonza ebvunzo pane inogona kuburitsa ROP yepamusoro.
5. Shandura zvakanaka RPM pasi peWOB yakakwana uye nyora ROP (sezvinoratidzwa mutafura iri pasi apa).
6. Sarudza RPM paROP yepamusoro.
7. Isa parameter yekuchera pakusanganiswa kwakanakisisa
Chigadzirwa Specification
| Basics Specification | |
| Saizi yeRombo Bit | 5 1/2 inches |
| 140mm | |
| Bit Type | TCI Tricone Bit |
| Thread Connection | 3 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 (Huremu PaBit) | 14,156-31,458 lbs |
| 63-140KN | |
| RPM(r/min) | 50~120 |
| 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. |
Kumabvazuva fekitori ino hunyanzvi mukudhirowa, senge tricone bits, PDC bits, HDD hole opener, Foundation roller cutters kune akasiyana maapplication.
Sefekitari inotungamira yekudhira mabhiti muChina, wedzera hupenyu hwekushanda hwekuita ndicho chinangwa chedu.Isu tinogara tichiedza kuvandudza mabheti nepamusoro pekupinda mazinga.Chinangwa chedu ndechekutengesa mhando yepamusoro nemutengo wakaderera.
