Carbide e entsoeng ka samente ke lisebelisoa tsa alloy tse entsoeng ka metsoako e thata ea lirafshoa le litšepe tse kopanyang ka mokhoa oa phofo oa metallurgy.Hangata e entsoe ka thepa e batlang e le bonolo ea tlamahano (joalo ka cobalt, nickel, tšepe kapa motsoako oa lisebelisoa tse ka holimo) hammoho le lisebelisoa tse thata (tse kang tungsten carbide, molybdenum carbide, tantalum carbide, chromium carbide, vanadium carbide, titanium carbide kapa bona. metsoako).
Carbide e entsoeng ka samente e na le letoto la thepa e ntle haholo, joalo ka boima bo phahameng, ho hanyetsa ho roala, matla a matle le ho tiea, ho hanyetsa mocheso, ho hanyetsa kutu, jj. boima bo phahameng ho 1000 ℃.Lisebelisoa tsa rona tse tloaelehileng, ho thatafala ho tloha holimo ho ea tlaase: daemane e sintered, cubic boron nitride, cermet, carbide e entsoeng ka samente, tšepe e phahameng ka potlako, 'me ho thata ho tloha tlaase ho ea holimo.
Carbide e entsoeng ka samente e sebelisoa haholo e le lisebelisoa tsa ho itšeha, joalo ka lithulusi tse fetolang, li-gritter tsa milling, lipolane, likotoana tsa ho cheka, li-cutters tse boring, joalo-joalo, bakeng sa ho seha tšepe e entsoeng ka tšepe, litšepe tse se nang tšepe, polasetiki, likhoele tsa lik'hemik'hale, graphite, khalase, lejoe le tšepe e tloaelehileng, hape le bakeng sa ho seha tšepe e sa keneleng mocheso, tšepe e sa jeleng paate, tšepe e phahameng ea manganese, tšepe ea lisebelisoa le lisebelisoa tse ling tse thata ho mochini.
Carbide e entsoeng ka samente e na le boima bo phahameng, matla, ho hanyetsa le ho hanyetsa ho bola, 'me e tsejoa e le "meno a indasteri".E sebelisetsoa ho etsa lisebelisoa tsa ho itšeha, lithulusi tsa ho itšeha, lisebelisoa tsa cobalt le likarolo tse sa sebetseng.E sebelisoa haholo indastering ea sesole, sefofane, machining, metallurgy, ho cheka oli, lisebelisoa tsa merafo, puisano ea elektronike, kaho le masimo a mang.Ka nts'etsopele ea liindasteri tse tlase, tlhoko ea 'maraka ea carbide e entsoeng ka samente e ntse e eketseha.'Me nakong e tlang, tlhahiso ea libetsa le lisebelisoa tsa theknoloji e phahameng, tsoelo-pele ea mahlale a morao-rao le thekenoloji le nts'etsopele e potlakileng ea matla a nyutlelie e tla eketsa haholo tlhokahalo ea lihlahisoa tsa carbide tse nang le lisebelisoa tsa theknoloji e phahameng le botsitso ba boleng bo phahameng. .
Ka 1923, schlerter oa Jeremane o ile a eketsa 10% - 20% ea cobalt ho tungsten carbide powder e le binder, 'me a qapa motsoako o mocha oa tungsten carbide le cobalt.Ho thatafala ha eona ke ea bobeli ka mor'a taemane, e leng carbide ea pele ea maiketsetso e entsoeng ka samente lefatšeng.Ha u khaola tšepe ka sesebelisoa se entsoeng ka alloy ena, lehare le tla apara ka potlako, esita le lehare le tla phunyeha.Ka 1929, schwarzkov oa United States o ile a eketsa palo e itseng ea lik'habohaedreite tsa tungsten carbide le titanium carbide ho sebopeho sa pele, se ileng sa ntlafatsa ts'ebetso ea lisebelisoa tsa ho seha tšepe.Ena ke katleho e 'ngoe nalaneng ea nts'etsopele ea carbide e samenteng.
Carbide e entsoeng ka samente e ka boela ea sebelisoa ho etsa lisebelisoa tsa ho cheka majoe, lisebelisoa tsa merafo, lisebelisoa tsa ho cheka, lisebelisoa tsa ho lekanya, likarolo tse sa sebetseng, li-abrasives tsa tšepe, li-cylinder liner, li-bearings tse nepahetseng, li-nozzles, liforomo tsa hardware (joalo ka hlobo ea terata, hlobo ea bolt, linate. liforomo, le mefuta e fapaneng ea li-fasteners Ts'ebetso e ntle haholo ea carbide e entsoeng ka samente butle-butle e nkile sebaka sa liforomo tse fetileng tsa tšepe.
Lilemong tse mashome a mabeli tse fetileng, carbide e koahetsoeng ka samente le eona e hlahile.Ka 1969, Sweden e atlehile ho hlahisa sesebelisoa se koahetsoeng ka titanium carbide.The substrate ea sesebelisoa ke tungsten titanium cobalt cemented carbide kapa tungsten cobalt cemented carbide.Botenya ba titanium carbide coat holim'a metsi ke li-microns tse seng kae feela, empa ha li bapisoa le lisebelisoa tsa alloy tsa mofuta o le mong, bophelo ba tšebeletso bo atolosoa ka makhetlo a 3, 'me lebelo la ho itšeha le eketseha ka 25% - 50%.Moloko oa bone oa lisebelisoa tsa ho roala o ile oa hlaha lilemong tsa bo-1970, tse ka sebelisetsoang ho khaola lisebelisoa tseo ho leng thata ho li etsa mochine.
Nako ea poso: Jul-22-2022
