Halitta Diamond Core 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.
Yin hakowa a cikin tsararru masu ƙarfi Ya dace da ƙulle -ƙulle a cikin tsarukan abrasive masu matuƙar ƙarfi, kamar sandstone.
Siffofin
Mai lankwasa kambi
Gwanin mai lankwasa yana da santsi mai mahimmanci
Radiant waterway design
Bit ɗin yana da ƙirar hanyar ruwa mai haske wanda ya dace da babban gudu.
Fasaha
Insert Ciwon kai mai shigar ciki
Abun da aka sanyawa ciki wanda ke sawa yana riƙe da yanke kaifi yayin hakowa.
Formula Tsarin matrix na musamman
Tsarin matrix na musamman yana sa matrix yayi daidai da lalacewa da samuwar, yana inganta yankan
Gabatarwa:
Hakowa a matsakaici zuwa tsari mai wuya. Ya dace da coring a matsakaici zuwa tsari mai ƙarfi tare da wani matakin samuwar abrasive.
Siffofin
1. Hakowa a matsakaici zuwa tsari mai wuya: Ya dace da coring a matsakaici zuwa tsari mai ƙarfi tare da wani matakin samuwar abrasive.
2.Tsarin hakora mai yawa: Tsarin tsara haƙoran haƙora da ƙima mai ƙarfi da lu'u-lu'u na halitta na iya haɓaka saurin hakowa da tsawaita rayuwar sabis na bitar hakowa.
3.The musamman matrix dabara: Tsarin matrix na musamman yana sa matrix yayi daidai da lalacewa da samuwar sa, yana inganta yanayin yankewa da sa juriya na lu'u -lu'u wanda ke sa bit ɗin samun mafi kyawun ROP.
4.Radiant waterway zane: Bit ɗin yana da ƙirar hanyar ruwa mai haske wanda ya dace da babban sauri. Ƙirar hanyar ruwa wacce ta dace da babban gudu.
Bayani dalla -dalla:
| Lambar IADC | M712 |
| Yawan ruwan wukake | 18 |
| Jimlar yankin kwarara | 0.9 inci 2 |
| Yankan tsarin | Lu'u -lu'u na halitta |
| Tsawon ma'aunin ma'auni | 1-1/2 "（38.1 mm" |
| Babban juyi juyi | 13.4 ~ 16.3KN • m |
| Girman gangar mai | 6-3/4 "× 4" (川 7-4/5）) |
Shawarar Yanayin Aiki:
| Yawan gudu | 10 ~ 30 L/S |
| Gudun juyawa | 40 ~ 80 RPM |
| Haɗin hakowa | 20 ~ 80 KN |
