Rawar Raunin Raunin Bit
Tsara don ROP mafi girma a cikin hakowa mai zurfi da ƙarfi, PDC rami bit koyaushe yana motsa jiki daga ƙasa zuwa ƙasa kai tsaye tare da ƙasa ko ma gudu guda, yana adana adadin lokacin rawar da farashi.
Bambanci daga bitar tricone, PDC rami bit yana gudana tare da ƙananan WOB amma RPM mafi girma, don haka yawanci yana aiki tare da motar rami don ɗaukar saurin juyawa.
Ayyukan bitar rawar PDC ya dogara da yawa akan masu yanke PDC, muna ba da mafita ta musamman ga takamaiman buƙatu akan nau'ikan tsari.
Gabatarwa:
Ƙananan Diamond Bit yana da Cylindrical toothed blade wanda yana da ƙimar shigar azzakari cikin farfajiya mai ƙarfi da ƙarfi.
Siffofin
1.Tsarin ƙira ：Yana da ƙira ta musamman don babban ƙarfin matsawa da samuwar abrasive. Ya dace da shale mai ɗumbin yawa da dusar ƙanƙara, kuma ma'adini na ma'adini tare da babban abrasiveness, dutsen dutse da sandar da aka haɗa tsakanin su sun fi dacewa.
2. Tsarin mazugi na ciki na musamman: Geometry na musamman da tsari na mazugin ciki na bitar hakowa yana inganta aikin yankan a tsakiyar ramin don ƙara yawan rayuwar rami.
Fasaha
1.Tsarin matrix na musamman: Tsarin matrix foda tare da haƙƙoƙin mallaka na ilimi mai zaman kansa da fasahar ci gaba mai zurfi sun sanya kayan aikin matrix sun kai matakin ci gaba na duniya.
2. Zane mai zurfi da zurfin tashar tashar ruwa: Tashar radiyo mai faɗi da zurfi tana da fa'ida ga tsabtatawa da safarar cuttings kuma yana hana ƙwallo.
Bayani dalla -dalla:
| Lambar IADC | M842 |
| Yawan ruwan wukake | 15 |
| Jimlar yankin kwarara | 2.4 inci2 |
| Yankan tsarin | Toshewar ciki |
| Tsawon ma'aunin ma'auni | 2.0 "（50,8 mm ku） |
| Babban juyi juyi | 4-1/2 "Reg. |
| Yawan gudu | 400G 600 GPM / 10L 40L/S |
| Gudun juyawa | 20 ~ 300 RPM |
| Haɗin hakowa | 20 ~ /80 KN |
