Ukusetyenziswa kwe-carbide burrs: Ifayile ye-tungsten carbide rotary isetyenziswa ngokubanzi kumatshini, iimoto, ukwakha iinqanawa, imboni yeekhemikhali, ukukrola ubugcisa kunye namanye amasebe oshishino, umphumo uyamangalisa, ukusetyenziswa okuphambili kukuba: (1) ukugqiba zonke iintlobo zentsimbi yokubumba isinyithi, ezifana nokungunda kwezihlangu njalo njalo.(2) ...
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