M:

Yawancin matakan tungsten carbide cobalt ne, kuma wani manne shine nickel. Yawan mannewa abu ne mai mahimmanci wanda ke ƙayyade aikin kowane matakin. Bisa ga gwaninta, ƙananan abun ciki na cobalt, da wuya kayan.

Yawan Cobalt:

Bisa ga gwaninta, ƙananan abun ciki na cobalt, da wuya kayan. Lokacin da aka ƙara ƙarin cobalt, ya zama mai laushi kuma yana da juriya ga tasiri. Saboda ƙarancin cobalt an ƙara shi, mafi kyawun juriya na abrasion, amma yana da sauƙin karye lokacin da abin ya shafa.

Girman Granule:

Girman ɓangarorin micron da muke amfani da su yana tsakanin 0.2 da 0.6, wanda ya fi ƙarfin daidaitattun ɓangarorin da ke da abun ciki na cobalt iri ɗaya. Girman ƙwayoyin micron sun fi daidaituwa, don haka yana inganta ƙarfin da ƙarfin carbide. Ƙananan barbashi suna da mafi kyawun juriya, kuma mafi girma barbashi suna da tasiri mafi tasiri. Carbide na tungsten tare da ƙananan ƙwayoyin cuta suna ba da ƙarfi sosai, yayin da barbashi masu kauri sun fi dacewa da matsanancin lalacewa da aikace-aikacen tasiri.

Ƙarfin karaya a kwance (TRS), TRS shine ma'auni don auna ƙarfin tungsten carbide, wanda ke ƙaruwa yayin da abun ciki na cobalt ya karu.

Yawan yawa:

An ƙididdige ƙima ta hanyar ƙimar inganci da girma, wanda yawanci G/CM3 ke wakilta. Maɗaukakin girma yana nufin mafi kyawun juriya na abrasion da tauri tungsten carbide. Yawancin lokaci suna karɓar dogon lalacewa da ingantaccen sakamako mai gogewa. Babu wani kashi na cobalt ko girman barbashi da zai iya tantance aikin matakin daban. Ta hanyar canza girman barbashi da kaso na cobalt, zaku iya ƙara ƙarfin gami da ƙarfi.

Abun Haɗe-haɗe:

Tungsten carbide ya fi sauri fiye da karfe kayan aiki. Yayin da abun ciki na mannewa ya karu, ƙaddamarwar thermal yana raguwa.

Fasahar kere-kere:

Babban juriya na lalata (tungsten carbide abu ne mai tsayin daka wanda baya yin iskar oxygen a cikin dakin zafin jiki)