API mafuta zitsulo mano bits IADC217 8.5 mainchesi (215mm) pobowola thanthwe
Mafotokozedwe Akatundu
Tricone bit ntchito Journal bearing, hardfaced mutu wokhala ndi pamwamba., cone yokhala ndi cone yomangidwa ndi mikangano yochepetsera aloyi kenako ndi silverplated. Kuchuluka kwa katundu ndi kukana kugwidwa kwa chimbalangondo kumakhala bwino kwambiri.
Chisindikizo cha O-ring chimapangidwa ndi kukana kwamphamvu kwambiri kodzaza buna ndi gawo lachisindikizo chowonjezereka komanso chosindikizira chopangidwa bwino m'malo osindikizira a cone chinawonjezera kudalirika kwa chisindikizocho. Mpira wotsekedwa ukhoza kutsekedwa
Kwa zitsulo zachitsulo, pamwamba pa dzino ndizovuta ndi mtundu watsopano wa kuvala.
Zinthu zakuthupi ndipo motero kukulitsa moyo wogwirira ntchito wa kapangidwe kake ndikusungabe ROP yayikulu
-----Kudula Mapangidwe
Dzino Lachitsulo: Tungsten carbide yolimba yoyang'ana pamwamba, imathandizira kwambiri kukana kwa dzino.
Kuyika kwa Tungsten Carbide: Mitundu yosiyanasiyana yamtundu wapamwamba kwambiri wa tungsten carbide imatha kukhala ndi zida, akatswiri komanso
Kusankhidwa kwasayansi kwa zoyikapo malinga ndi ntchito zosiyanasiyana ndikubowola kuti mukwaniritse kubowola koyenera
kupanga.
Mafotokozedwe a Zamalonda
Mfundo Zofunikira | |
Kukula kwa Rock Bit | 8 1/2" |
215.90 mm | |
Mtundu wa Bit | Mano achitsulo a Tricone Bit/ Mano Ogaya Tricone Bit |
Kugwirizana kwa Ulusi | 4 1/2 API REG PIN |
IADC kodi | Chithunzi cha IADC217 |
Mtundu Wokhala | Journal Yosindikizidwa Roller Bearing |
Kukhala ndi Chisindikizo | Chisindikizo cha Rubber |
Chitetezo cha Chidendene | Likupezeka |
Chitetezo cha Shirttail | Likupezeka |
Mtundu Wozungulira | Kuzungulira Kwamatope |
Mkhalidwe Wobowola | Kubowola mozungulira, kubowola kotentha kwambiri, kubowola mozama, kubowola mota |
Nozzles | 3 |
Opaleshoni Parameters | |
WOB (Kulemera Pang'ono) | 17,077-46,087 lbs |
76-205KN | |
RPM(r/mphindi) | 60-150 |
Mapangidwe | Mapangidwe ofewa mpaka apakatikati okhala ndi mphamvu zopondereza kwambiri, monga mwala wamatope, wapakatikati-wofewa shale, gypsum yolimba, miyala yamchere yofewa yapakatikati, mchenga wofewa wapakatikati, mapangidwe ofewa okhala ndi interbed molimba, etc. |