slurry pump liner boronizing patented
Plant scientists developed boronizing of slurry pump cylinder liner of new product development in Henan oilfield machinery factory, recently won the national patent. slurry pump liner boriding is mainly used in drilling production. It adopts high quality alloy structural steel, inner hole after solid boriding treatment. Because the layer has good wear resistance and corrosion resistance, with contrast showed, boronizing liner service life is double metal cylinder sleeve three to four times.
Post time: Jul-13-2021