Carbide simented na-ezo aka na ihe alloy nke ejiri ihe mejupụtara ígwè na-adịghị agbanwe agbanwe mee dị ka matrix na ígwè mgbanwe dị ka usoro ihe njikọ, wee jiri usoro ígwè ntụ ntụ mee ya. A na-ejikarị ya eme ihe n'ụgbọala, ahụike, ndị agha, nchekwa mba, ụgbọelu, ụgbọelu na mpaghara ndị ọzọ. . Ọ dị mkpa ịmara na n'ihi ụdị na ọdịnaya dị iche iche nke carbides na ihe njikọ ígwè na-adịghị agbanwe agbanwe, ihe onwunwe anụ ahụ na kemịkalụ nke carbide simented a kwadebere dịkwa iche, ihe onwunwe mekaniki na anụ ahụ ha daberekarị n'ụdị carbide ígwè. Dịka ihe dị iche iche dị mkpa si dị, enwere ike kewaa carbide simented n'ụdị YT na carbide simented YG.
Site n'echiche nkọwa, carbide simenti nke ụdị YT na-ezo aka na carbide simenti nke ụdị tungsten-titanium-cobalt, ihe ndị bụ isi bụ tungsten carbide, titanium carbide na cobalt, aha akara ahụ bụkwa "YT" ("siri ike, titanium" okwu abụọ bụ prefix nke Chinese Pinyin). Ọ mejupụtara nkezi ọdịnaya nke titanium carbide, dị ka YT15, nke pụtara na nkezi ọdịnaya nke titanium carbide bụ 15%, ndị ọzọ bụkwa carbide simenti nke nwere tungsten carbide na cobalt ọdịnaya. carbide simenti nke ụdị YG na-ezo aka na carbide simenti nke ụdị tungsten-cobalt. Ihe ndị bụ isi bụ carbide tungsten na cobalt. Dịka ọmụmaatụ, YG6 na-ezo aka na carbide tungsten-cobalt nke nwere nkezi ọdịnaya cobalt nke 6% na ndị ọzọ bụ carbide tungsten.
Site n'echiche arụmọrụ, ma carbide YT na YG simenti nwere ezigbo arụmọrụ egweri, ike ịgbagọ na ike. Ọ dị mkpa ịmara na iguzogide iyi na ike okpomọkụ nke carbide simenti ụdị YT na carbide simenti ụdị YG dị iche. Nke mbụ nwere ike iguzogide iyi ka mma na ike okpomọkụ adịghị mma, ebe nke ikpeazụ nwere ike iguzogide iyi na ike okpomọkụ adịghị mma. ọ dị mma. Site n'echiche nke ojiji, carbide simenti ụdị YT dabara adaba maka ntụgharị siri ike, nhazi siri ike, ọkara mmecha, igwe egweri siri ike na igwu ala na-aga n'ihu mgbe a na-ebipụ akụkụ na-adịghị mma nke ígwè carbon na ígwè alloy mgbe ụfọdụ; YG siri ike alloy Ọ dị mma maka ntụgharị siri ike na ịkpụ ígwè a kpụrụ akpụ na-aga n'ihu, ọla ndị na-abụghị ferrous na alloys ha na ihe ndị na-abụghị ọla, imecha ọkara na imecha na ịkpụchi oge.
E nwere ihe karịrị mba iri ise n'ụwa na-emepụta carbide e ji simenti mepụta, nke nwere mkpokọta mmepụta nke 27,000-28,000t-. Ndị na-emepụta ihe bụ isi bụ United States, Russia, Sweden, China, Germany, Japan, United Kingdom, France, wdg. Ahịa carbide e ji simenti mepụta n'ụwa juputara na ya. Asọmpi ahịa dị oke njọ. Ụlọ ọrụ carbide e ji simenti mepụta nke China malitere ịmalite na ngwụcha afọ 1950. Site na afọ 1960 ruo afọ 1970, ụlọ ọrụ carbide e ji simenti mepụta nke China mepụtara nke ọma. Na mbido afọ 1990, ikike mmepụta zuru oke nke China nwere nke carbide e ji simenti mepụta ruru 6000t, mmepụta zuru oke nke carbide e ji simenti mepụta ruru 5000t, nke abụọ naanị na Russia na United States, ọ nọ n'ọkwa nke atọ n'ụwa.
Oge ozi: Eprel-19-2022
