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Ndezvipi zvinhu zvinopfekwa nezvikamu zve alumina ceramic?
Ndezvipi zvinhu zvinopfekwa nezvikamu zve alumina ceramic? Chimiro che alumina ceramic chigadzirwa chinoshandiswa zvakanyanya, ruzhinji rwevashandisi rwacho rune mashandiro akanaka. Zvisinei, mukushandiswa chaiko, zvikamu zve alumina ceramic zvichapfekwa zvisingadzivisike, izvo zvinokonzera ...Verenga zvakawanda -
Kushandiswa kwakakosha kwesilicon carbide inogadziriswa ne reaction-sintered uye hunhu hwezvindori zvekuvhara
Silicon nitride (SiC) ijecha re quartz, calcined petroleum coke (kana coating coal), wood slag (kugadzirwa kwe green silicon nitride kunofanira kuwedzerwa munyu) nezvimwe zvinhu zvakagadzirwa, kuburikidza ne electric heating furnace continuous high temperature smelter. Silicon nitride sealing ring i silicon nitride...Verenga zvakawanda -
Hunhu uye mashandisirwo makuru e silicon carbide inogadziriswa ne reaction-sintered
Hunhu hwesilicon carbide inosanganiswa ne reaction-sintered uye mashandisirwo makuru? Silicon carbide inogonawo kunzi carborundum kana jecha rinodzivirira moto, imusanganiswa we inorganic, wakakamurwa kuita green silicon carbide uye black silicon carbide two. Unoziva here hunhu uye mashandisirwo makuru esilicon carbide? Nhasi, ticha...Verenga zvakawanda -
Ndezvipi zvinoshandiswa zve recrystallized silicon carbide
Silicon carbide yakagadzirwazve imhando yezvinhu zveceramic zvinoshanda zvakanyanya, zvine simba guru rekudzivirira kupisa, ngura, kusakara, kuomarara kwakanyanya nezvimwe zvinhu, saka ine mashandisirwo akasiyana-siyana muindasitiri, mauto, ndege nedzimwe nzvimbo.Verenga zvakawanda -
Chii chinonzi recrystallized silicon carbide
Silicon carbide yakadzokororwa chinhu chitsva chine hunhu hwepamusoro. Ine hunhu hwepamusoro hwemakanika uye inodzivirira ngura zvakanyanya, uye ine mashandisirwo akasiyana-siyana mundege, mauto nedzimwe nzvimbo. Chekutanga, silicon carbide yakadzokororwa ine hunhu hwepamusoro...Verenga zvakawanda -
Chii chinonzi silicon carbide coating?
Kuputira silicon carbide, kunozivikanwa seSiC coating, zvinoreva maitiro ekuisa silicon carbide pamusoro pezvinhu nenzira dzakadai seChemical Vapor Deposition (CVD), Physical Vapor Deposition (PVD), kana kupisa. Kuputira uku kwesilicon carbide ceramic kunosimudzira surfa...Verenga zvakawanda -
Mabhenefiti matanhatu e silicon carbide inomanikidzwa nemhepo uye kushandiswa kwe silicon carbide ceramics
Silicon carbide inokwezvwa nemhepo haichashandiswi chete sechinhu chinogumbura, asi sechinhu chitsva, uye inoshandiswa zvakanyanya muzvigadzirwa zvetekinoroji yepamusoro, zvakaita seceramics zvakagadzirwa nezvinhu zvesilicon carbide. Saka ndeapi mabhenefiti matanhatu ekupisa simbi mumhepo uye...Verenga zvakawanda -
Silicon nitride - ceramics dzakagadzirwa dzine mashandiro akanakisa
Zvigadzirwa zveceramics zvakakosha zvinoreva rudzi rwezviumbwa zveceramics zvine hunhu hwakakosha hwemakanika, hwemuviri kana hwemakemikari, zvinhu zvakashandiswa uye tekinoroji yekugadzira inodiwa zvakasiyana zvikuru nezviumbwa zveceramics zvakajairika uye budiriro. Zvichienderana nehunhu uye mashandisirwo, zviumbwa zveceramics zvakakosha zvinogona...Verenga zvakawanda -
Mhedzisiro yekupisa zvinhu zve zirconia ceramics
Semhando yezvinhu zveceramic, zirconium ine simba rakawanda, kuomarara kwakanyanya, kuramba kupfeka zvakanaka, kuramba acid nealkali, kuramba kupisa kwakanyanya uye zvimwe zvinhu zvakanaka. Pamusoro pekushandiswa zvakanyanya mumunda wemaindasitiri, nekukura kwakasimba kweindasitiri yemazino ekugadzira ...Verenga zvakawanda