Tungsten carbide hard alloy adapangidwa makamaka kuti asawononge dzimbiri, abrasion, kuvala, kukhumudwa, kuvala kotsetsereka komanso kukhudza zida zam'mphepete mwa nyanja ndi m'mphepete mwa nyanja komanso pamwamba ndi pansi panyanja.

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.).

Itha kupsinjidwa ndikupangidwa mwamakonda, imatha kupukutidwa mwatsatanetsatane, ndipo imatha kuwotcherera kapena kumezanitsidwa kuzitsulo zina. Mitundu yosiyanasiyana ndi magiredi a carbide amatha kupangidwa monga momwe amafunikira kuti agwiritsidwe ntchito, kuphatikiza mafakitale amafuta, mafuta & gasi ndi zam'madzi monga zida zamigodi ndi zodulira, nkhungu ndi kufa, zida zovala, ndi zina zambiri.

Tungsten carbide imagwiritsidwa ntchito kwambiri pamakina ogulitsa, kuvala zida zolimbana ndi dzimbiri komanso anti-corrosion. Tungsten carbide ndiye chinthu chabwino kwambiri cholimbana ndi kutentha ndi kusweka muzinthu zonse zolimba.

Tungsten Carbide plate valve valve disc imagwiritsidwa ntchito kwambiri mumafuta ndi gasi chifukwa chokana kuvala kwambiri, kukana kwa dzimbiri.

Tungsten carbide chimbale chimagwiritsidwa ntchito mavavu. Ma disc awiri oyandikana ali onse okhala ndi mabowo olondola a twp (orifice). Chimbale chakutsogolo chimayandama motsutsana ndi chimbale chakumbuyo ndikupanga mawonekedwe olumikizana ndikutsimikizira chisindikizo chabwino. Vavu yamtundu wa disc imagwiritsa ntchito ma discs awiri a Tungsten Carbide okhala ndi mabowo a geometry yeniyeni. Chimbale chapamwamba chimazunguliridwa ndi chimbale chapansi (pamanja kapena ndi actuator) chosiyana kukula kwa orifice. Ma disks amazungulira madigiri 180 pakati pa malo otseguka ndi otsekedwa. Komanso, lapped matting pamalo a zimbale cholinga kupereka zabwino chisindikizo.