Labarai - Me yasa tungsten carbide shine kayan aiki mai kyau

Me yasa tungsten carbide shine ingantaccen kayan aiki

Tungsten carbide(WC) wani fili ne wanda ya ƙunshi tungsten ƙarfe mai jujjuyawa da carbon wanda ba na ƙarfe ba, wanda ke da halaye na babban yawa, babban wurin narkewa, ƙarfin ƙarfi, ƙarfin ƙarfi, juriya mai ƙarfi, juriya mai lalata, juriya da juriya mai kyau da wutar lantarki da haɓakar thermal. , don haka shi ne manufa carbide kayan aiki kayan aiki.

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Duk da haka, saboda matsalar raguwa da rashin ƙarfi na sauƙi na WC foda, sau da yawa ya zama dole don ƙara adadin abin da ya dace kamar cobalt (Co), nickel (Ni), chromium (Cr), molybdenum (Mo), titanium ( Ti), jan karfe (Cu) da sauran abubuwa yayin yin manyan kayan aikin carbide masu inganci.

Musamman, tare da WC foda azaman lokaci mai wuyar gaske da Co kamar yadda lokacin ɗaure ya fi dacewa da kayan aikin yankan.Yana da kyawawa mai kyau na thermal, wanda ke da kyau don yanke zafi mai zafi daga tip na kayan aiki, rage yawan zafin jiki da kuma guje wa zafi da laushi na kayan aiki;yana da babban ƙarfin sassauƙa da ƙarfin tasiri, wanda zai iya yadda ya rage yuwuwar chipping lokacin yankan;yana da kyakkyawan juriya na yanke (fiye da ƙarfe mai sauri), kuma yana iya niƙa kaifi mai kaifi.ccceec741914302c874e72058dcbf7e

 

siminti carbide ruwatare da WC foda a matsayin mai wuya lokaci da Ni kamar yadda bonding lokaci ya fi dace da lalata resistant sassa.Juriya na lalata ya fi ƙarfin tungsten da kayan aikin carbide cobalt, yana sa ya dace da aikace-aikace a cikin mahalli tare da kafofin watsa labaru iri-iri.Bugu da kari, WC-Ni siminti carbide hatimi suma sun dace da aikace-aikace a cikin ƙananan zafin jiki, zazzabi mai zafi, injin da kuma matsa lamba.

Abubuwan da aka haɗa da WC, TiC da Co suna da halaye na babban tauri, juriya mai kyau na zafi, ƙarfin ƙarfi mai ƙarfi, juriya mai kyau na iskar shaka, ƙarancin ƙarancin thermal da sauransu, wanda ya dace da sarrafa ƙarfe.

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Ya kamata a lura cewa takamaiman alamun jiki nagami da karfiza su canza tare da daban-daban rabo na albarkatun kasa.Idan Layer ko mahara yadudduka na carbide, carbide da sauran refractory wuya mahadi suna fesa a kan saman da wuya gami, da high lalacewa juriya da kuma high tauri daga cikin gami zai zama mafi m, don haka shi ne mafi dace da high-gudun yankan. .


Lokacin aikawa: Mayu-02-2023