4 1/2 Inci PDC Jawo Bit 3 Blades don hako mai
Bayanin samfur
The rawar soja bit da aka tsara tare da 3 madaidaiciya ruwan wukake da gajeren parabolic sanyi, sanya tare da low carbon gami karfe, inganta ROP da kuma inganta sability na bit.With auxillary yankan hakora, wannan bit yana da mafi girma manne ƙarfi da abrasive juriya a high nika samuwar. Dace da hakowa a matsakaici samuwar tare da high shigar azzakari cikin farji kudi.
PDC ja bit: A ja bit ne cikakken hakowa bit, yafi amfani ga rijiyoyin ruwa, ma'adinai, geothermal, muhalli da kuma hakowa. Ya dace da hakowa a cikin tsari mai laushi da taushi tare da saurin shiga cikin sauri da inganci mai girma, kuma na musamman don hakowa mai girma diamita.
Ƙayyadaddun samfur
Jawo Girman Bit(Inci) | 4 1/2 Inci |
Jawo Haɗin Bit | 2 3/8" API reg fil |
Yawan ruwan wukake | 3 |
Jawo Tsarin Bit | M , matsakaici taushi , wuya , matsakaici mai wuya , sosai wuya samuwar . |
Lura: Girma na musamman yana samuwa ta samfurin da aka bayar ko zane.
Nau'in | Girma | Haɗin Zare | |
inci | mm | ||
Nau'in Mataki na 3 ruwan wukake | 3 1/2 ~ 17 1/2 | 89-445 | N Rod,2 3/8 ~ 6 5/8 API REG / IF |
Nau'in Chevron guda 3 | 3 1/2 ~ 8 | 89-203 | N Rod,2 3/8 ~ 4 1/2 API REG / IF |
PDC drill bit ne super wuya abu hade da lu'u-lu'u da kuma wuya gami a karkashin high zafin jiki.It yana da abũbuwan amfãni daga wuya da kuma m daga lu'u-lu'u, kuma yana da abũbuwan amfãni daga high tasiri juriya da babban ruwa daga wuya gami. Yana inganta aikin hakowa sosai kuma shine madaidaicin rawar rawar soja don aikin rawar soja na matsakaici & mai ƙarfi da kuma babban dutse mai wuya.
Har ila yau, ja ragowa mai suna ratsan ruwa tare da saka TC akan ruwa. Yawancin lokaci an tsara su don amfani da su a cikin sassa masu laushi kamar yashi, laka ko dutse mai laushi. Amfaninsu sun hada da hako rijiyoyin ruwa, hakar ma'adinai, geothermal, muhalli da hakowa.
Ƙarfafa kariyar, ƙara juriya ga lalacewa, ƙara rayuwar sabis.