Umsebenzi: Xa utshintsho lwegalelo lugcina i-stabler output rotational speed.Products zenziwe ngemveliso yensimbi ephezulu ye-alloy. Iipleyiti zibethelwa kwaye zicinezelwe amabhore ngobuchwepheshe obuchanekileyo. I-pin, i-bush, i-roller ixhotyiswe ngezixhobo eziphezulu ezizenzekelayo kunye nezixhobo zokugaya ngokuzenzekelayo, emva koko ngonyango lobushushu lwe-carburization, i-carbon kunye ne-nitrogen yokukhusela i-mesh i-furnace, inkqubo yokuqhushumba komhlaba njl.