I-Carbide efakwe ngoCement isho imali eyenziwe ye-alloy eyenziwe nge-refractory yensimbi yensimbi njenge-matrix ne-metal ye-matringer njengesigaba se-barrinder, bese yenziwa yi-powder metallurgy indlela. Kusetshenziswa kabanzi e-motorobera, ezokwelashwa, ezempi, ukuzivikela ezweni lonke, i-aerospace, ukuhanjiswa kanye nezinye izinkambu. . Kuyaqapheleka ukuthi ngenxa yezinhlobo ezahlukene kanye nokuqukethwe kwe-refractory yensimbi carbides kanye nama-linders, izakhiwo zenyama nezomakhemikhali ze-carbides ezilungiselelwe futhi zihlukile, futhi izakhiwo zazo zemishini nezomzimba zincike kakhulu kuhlobo lwe-carbide yensimbi. Ngokuya ngezinto ezihlukile eziphambili, i-carbide efakwe ngocingo ingahlukaniswa ngohlobo lwe-yt kanye nohlobo lwe-yg uhlobo lwe-carbide.
Kusuka endaweni yokubuka kwencazelo, i-yt-hlobo Carbide Carbide ebhekiswe kuTungsten-Titanium-Cobalt-Type-Type iTungsten Carbide, i-Titanium Carbide kanye ne-Chinese Pinyin Prefix) Ibizwa nge-YT15, okusho ukuthi Okuqukethwe okuphakathi kweTitanium Carbide kungu-15%, futhi konke okunye kufakwe ikhebi le-carbide nge-tungsten Carbide kanye nokuqukethwe kwe-cobalt. I-Carbide yohlobo lwe-YG-Fement Carbide isho iTungsten-Cobalt-Type Carbide enesihlahla. Izakhi eziphambili zingu-tungsten Carbide noCobalt. Isibonelo, i-YG6 isho kuTungsten-Cobalt Carbide nge-cobalt ephakathi ye-6% kanti okusele yi-tungsten Carbide.
Ukusuka endaweni yokubuka, yomibili i-yt kanye ne-yg cemed carbides inokusebenza okuhle kokugaya, ukugoba amandla nokuqina. Kumele kuqashelwe ukuthi ukumelana nokugqoka nokuvuselelwa okushisayo kwe-yt-Type Carbide ne-YG-Type Carbide ekhokhelwe okwesikhashana aphambene. Lowo wokuqala ugqoke kangcono ukumelana nokuvuselelwa okungekho emthethweni, kanti eyokugcina inokungafani kahle nokudla okungekho emthethweni. kuhle. Ukusuka endaweni yokubuka kwesicelo, uhlobo lwe-yt hlobo cemented Carbide lulungele ukuguquka okunzima, ukuhlela okunzima, ukuqeda ama-seming, ukugaya nokumba kwengxenye engalingani yensimbi ye-carbon kanye nensimbi ye-alloy kunqunywe ngezikhathi ezithile; I-YG Type Hard Hard AllOy ilungele ukuguquka okunzima ekusikeni okuqhubekayo kwe-Iron Iron, izinsimbi ezingezona nezinsimbi nezinto zokwenza izinto ezingezona zensimbi, ukuqeda ama-alloy, ukuqeda ukuqeda okuphakathi.
Kunamazwe angaphezu kwama-50 emhlabeni akhiqiza i-carbide eyenziwe ngesibili, enomphumela ophelele we-27,000-28,000t-. Abakhiqizi abaphambili base-United States, eRussia, iSweden, iSweden, iChina, iJalimane, iJapan, i-United Kingdom, eFrance, njll. Umhlaba wonke we-Carbide Market ugcwele. , umncintiswano wemakethe unolaka kakhulu. Imboni ye-carbide yaseChina eyakhiwe ngesicathu yaqala ukwakheka ngasekupheleni kwawo-1950s. Kusukela ngo-1960s kuya kuma-1970s, imboni ye-carbide yaseChan China yathuthuka ngokushesha. Ekuqaleni kweminyaka yama-1990s, inani eliphelele lokukhiqiza leCarbide elihlanganisiwe elifinyelelwe nge-6000t, futhi okuphelele kokukhishwa kweCarbide eshisiwe kufinyelele ku-5000TT, okwesibili kuphela eRussia nase-United States, kufinyelela kwesithathu emhlabeni.
Isikhathi sePosi: APR-19-2022
