Tungsten carbide ndi mankhwala achilengedwe omwe ali ndi ma atomu a tungsten ndi carbon. Tungsten carbide, yomwe imadziwikanso kuti "simenti carbide", "hardmetal alloy" kapena "hardmetal", ndi mtundu wazitsulo zomwe zimakhala ndi tungsten carbide powder (mankhwala chilinganizo: WC) ndi binder zina (cobalt, faifi tambala. etc.).

Chitsamba chokhala ndi Tungsten carbide chikuwonetsa kuuma kwakukulu komanso kuphulika kwamphamvu, ndipo chimakhala ndi ntchito yabwino kwambiri yolimbana ndi abrasion ndi dzimbiri, zomwe zimapangitsa kuti zizigwiritsidwa ntchito kwambiri m'mafakitale ambiri.

Chombo cha tungsten carbide chokhala ndi chitsamba chidzagwiritsidwa ntchito makamaka pothandizira kuzungulira, kugwirizanitsa, anti-thrust ndi chisindikizo cha axle ya injini, centrifuge, wotetezera ndi wolekanitsa wa pampu yamagetsi yomizidwa m'malo ovuta kwambiri othamanga kwambiri, kuphulika kwa mchenga ndi dzimbiri la gasi m'munda wamafuta, malaya amoto ndi mawotchi amoto, manja.

Manja a simenti a carbide amatengera zida zaiwisi ndi zothandizira monga pre-saturated tungsten carbide, high-purrity ultra-fine cobalt powder, kusakaniza bwino kwa kaboni, mphero yopendekeka, kuyanika kwa vacuum, kukanikiza mwatsatanetsatane, kutsitsa kwa digito ndi kukakamiza sintering pambuyo pokonza zitsulo ndi njira zina zapamwamba za ufa. Manja olimba a alloy amagwiritsidwa ntchito kwambiri m'makampani apadera apampu, okhala ndi moyo wautali komanso wodalirika.

Kunyamula manja chitsamba ntchito mu abrasive chilengedwe chifukwa kasinthasintha, mikangano, etc. ndi particles nawo mu TV.

Manja amtundu wa Tungsten carbide wokhala ndi mavalidwe komanso kukana dzimbiri komanso kulimba kwapang'onopang'ono kwa axial thrust, ndipo atha kukwaniritsa zofunikira za API zatsoka.