Tungsten carbide coercivity uzibuthe

I-tungsten carbideImagnethi enyanzelwayo bubukhulu bamandla ombane abuyela umva afunekayo ukuze angabikho ngokupheleleyo imagnethi imathiriyeli.Ukunyanzeliswa kwemagnethi ye-carbide iyancipha ngokunyuka komxholo we-cobalt kwaye inyuka ngobungakanani bengqolowa obucolekileyo.Imagnethi yokunyanzeliswa ilinganiswa ukujonga isiseko sokwahluka kwenkqubo.Ngokomzekelo, ukuba i-carburization ikhona kwi-alloy, i-magnetism yokunyanzeliswa iphantsi, kwaye ukuba i-decarburization ikhona kwi-alloy, i-coercivity magnetism iphezulu.Ukuba i-alloy iphantsi, ukunyanzeliswa kuphezulu, kwaye ukuba i-alloy iphelile, ukunyanzeliswa kuphantsi.Ngoko ke, ukunyanzeliswa kwakhona luvavanyo olubaluleke kakhulu ukuqinisekisa umgangatho we-alloy.

WC-Coi-carbide enesamentengumagnetic ngenxa yobukho besigaba semagnetic Co, kwaye ukunyanzeliswa ngomnye weparameters ezibalulekileyo ezinokubonisa ubungakanani beenkozo kunye nokusabalalisa kwe-alloy.Uphononongo kunye nohlalutyo lwendlela yokwakheka kunye nezinto eziphembelela ukunyanzeliswa kwemagnetism ye-cemented carbide, ukusetyenziswa kwe-alloy coercive magnetism ingasetyenziselwa ukuvavanya ngokungenakonakala iipropathi ezifanelekileyo zealloy, kwaye ke, umgangatho wealloyi unokuba iphuculwe ngokulawula imagnethi enyanzeliswayo yealloyi.