Mano ophatikizika a diamondi a migodi ndi uinjiniya
Wuhan Ninestones Superabrasives Co., Ltd ili ndiukadaulo wotsogola wamano wa diamondi. Kukana kwamphamvu kwambiri komanso kukana kwamphamvu kwa mano ophatikizika kwakhala chisankho chabwino kwambiri chosinthira zinthu zama carbide zomata simenti. Moyo wautumiki wa mano amtundu wa diamondi ndi wokwera kuwirikiza ka 10 kuposa mano odula a simenti wamba - nthawi 40. Mano apawiri a mpira, mano osongoka ndi mano ozungulira ozungulira ndi mano ena apawiri opangidwa ndi kampaniyo amakhala ndi mbiri yayikulu ku China. Zogulitsazo zimagwiritsidwa ntchito kwambiri pobowola mafuta PDC, mphero zapamwamba zapamsewu, zobowola kwambiri, zopopera zozungulira, m'munda wa zida zolimba kwambiri monga zisankho za migodi ya malasha, zisankho zamagudumu awiri, mphero ndi mano opangira, magulu azogulitsa ndi olemera kwambiri komanso athunthu amitundu 40, okhala ndi mawonekedwe amtundu wa 40 mpaka 50. 30mm m'mimba mwake, ndipo amathanso kusinthidwa malinga ndi zosowa za makasitomala.
