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ͻԭƳɵͻͻƷͻϿa(chn)ռ(5080)ҪFɫұˮࡢմʯͻ܊ȹI(y)T͸ߜؼg(sh)I(lng)؄eǶʹڠtGP(gun)IλP(gun)Ia(chn)ˇh(hun)(ji)ֱӰ푹I(y)tGʹÉa(chn)Ʒ|(zh)a(chn)Чʺͽ(jng)ЧͻƷcұy(tng)ߜعI(y)a(chn)໥Mͬl(f)չͻƷƄ£@ЩI(y)¼g(sh)ŵõѸٰl(f)չ

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ڵͻƷͻƷԴ׷ݵ1615Ӣ˹Ԡ(Stourbridge)ճͿߠ(Conwall)ĿճճuGtճۻ16oӢͻɰrtƄ˽ٹI(y)İl(f)չͬrӢ˹Р(Brm01)ճuɹؑ~tW޴ꑡ

1822Ӣ˗(wwYoung)ʿ(Shouth Wales)˼(Vale of Neath)ĵϼ{˹(Dinas)ɰrԭƳɹuAͻcAD(zhun)tͬrF(xin)1866귨r(nng)(Carnon)VuķͬӢ_ʼtu1878R˹(sGThomas)ͼ˹(DGilchrist)ýͽY(ji)ϰʯD(zhun)t(ni)rʯ}ÓFˮ䓡R˹AD(zhun)t䓷ijɹҲƏVƽtҵĉAƽtõl(f)չ1884ýͽY(ji)ϰʯut׵ĉAƽtӢɡ

19001950gl(f)չͻƷ1900(HAHarker)ZrO2ͻӢƠ(Shefield)WԇƴuڰSZrO2бcķ׃a(chn)we׃δƳɿɑõƷ1903̼uƳɹڷͱr\st_ʼʹ1908u״Átȡˏ߽̿|(zh)s̽Y(ji)rgЧ1913ķ(Mecallum)״ƳFVu1915Ӣκ{ķ(Wynam)@캬tV2080tVu1921úAl2O3 6874͸Fe2O3•TiO2ĸX\ԭƳĪʯTuڲ۸G(c)1925Ӣ_ʼ{ʯXuڲ۸G1927(O.Ruff)Ͱ(FEbbert)Ƴ˷(wn)Ʒ1928(Yongman)ƳɻWY(ji)Vu1929‡ߠtt׺͠t_ʼʹ̼u1931‡ӢЈͬrF(xin)tVu1933‡ȫAƽtʹtVu@óɹ1935K“(lin)״Xuͬ꣬ձЇɽұa(chn)ĸX\ԭ˸Xuͬr{ʯijɷֽӽĪʯĴuVڲ۸Gɰ˾״ƳTXuĪZ˹(Monofrax)1936˺ZrO2 20ĪʯTu1937꺬¡Al2O3MonofraxMaAl2O3⾧ʯġK@a(chn)Sԓuc}۸G؂(c)1940ƽtt픹uAl2O3035ƽttõĘ˜ʮa(chn)Ʒ1941Ơع˾ƳAl2O3һZrO2һSiO2(QAZS)Tu ZAC33̖AZSTuԓuڲ۸GʹÉ241947Ƴɿ^õIJַ(wn)ZrO2Ʒ

19511990gl(f)չͻƷ1951Ї״ʹüĴY(ji)ܷ}ʯӢ(SiO299Al2O3 03)ƳɃ(yu)|(zh)ƽt픹uڴƽtt1952Ơع˾ȡTVtuă헌I(y)a(chn)TVtuҪ55MgO45tVMɡ

1953Ї_ʼȻX\Xu1956ЇƳVXuɹؑƽtt1958Ї_ʼa(chn)̼uڸߠtttס1959ЇĸXuяVؑ늠tƽtߠt͝ϵy(tng)1960ꡫ1962귨ͻϹ˾l(f)չT䆄u(AZSu)1961Ј_ʼֱӽY(ji)Vtu1962_l(f)ٽY(ji)Vtu

20o60ԁSi3N4Y(ji)SiCu¡SiCY(ji)SiCuSi2ON2Y(ji)SiCuõ˰l(f)չ1970ձ_ʼa(chn)V̼u늠tcλ1971ڸߠtL܅^(q)ԇSiCu1971ձȌV⾧ʯuG˺2ˮD(zhun)G^ɎʹVtu152070ӢƳȫϳVtuձ50t߹늠tʹV̼u70ĩWڻD(zhun)G_ʼʹV⾧ʯuЇ_ʼV̼u5t늠tcˮKʹ80ڣ_l(f)ˎ(c)ڪMpX̼|(zh)ʽˮںX̼ͬr߀_l(f)SialonY(ji)SiCu80ձ_l(f)ˎZrO2һC|(zh)׵X̼̼ͺˮ80ĩձ_l(f)˲SiO2X̼ͺʯۼs7ӢʯuͬrK“(lin)_l(f)ZrO24550AZSTuձ߀ü׵Ļ{(dio)Al2O3SiO2С1ķl(f)չ˺ZrO293ϵTu90ԁ_l(f)ܵĿӢʯuڲwSۻtͬr߀_l(f)˼ܶȵӢʯ䆶ˮr

ͨͻƷķУҪWVMɷW|(zh)rӟ̶ȷ;ͻȷ

ҪWVMɷ ԺSiO2ķQ|(zh)ͻƷԺ

Al2O3ķQ鄂|(zh)ͻƷԺMgOķQV|(zh)ͻƷ

W|(zh) ڸߜcAԠt𻯌WČͻƷV}ҪɷֵČىAͻƷڸߜزc͉A𻯌WČͻƷ

rӟ̶ȷ ͻƷTͻƷͻƷ

; ߠtƽtD(zhun)táBTGˮGͻƷ

ͻȷ ͨͻƷ(15801770)ͻƷ(17702000)ظͻƷ(2000)

ͻƷĻWVMͻƷ֞飺(1)XϵͻƷSiO2һAl2O3ԪϵDɷֺSiO2100ɷֺAl2O3 100ͻƷ(2)AͻƷԉAɷֵͻƷ(3)ͻƷ(4)̼ͻƷx̼򻯺̼ͻƷ

ԭϼcͻƷͻԭͻȴ1580ȻԭϺͺϳԭȻԭϰʯ~ϞʯճߎXʯʯXVtʯ{ʯ辀ʯVVʯʯ߼yʯtFVӢʯʯīϳԭϰĪʯˮVɰVɰ

oՓȻԭ߀ǺϳԭͻȾ1580 ԭеҪVǾwVȻԭеճҪߎXʯX\ҪһˮӲXʯһˮܛXʯˮXʯVʯʯքeҪ̼V̼Vc̼}

}ϳԭϳVɰҪVʯҪaAl2O3̼ɰҪaSiCͻԭa(chn)ͻƷ^ɷֻ򻯌W|(zh)ϟo׃@ʾͻԭcͻƷИOеP(gun)ϵ

칤ˇc ÁͻƷȻVԭͨҪ(jng)^(џ)顢Y쾚zbȹƳɺϸĮa(chn)ƷҪӟ̎ԭϿQGD(zhun)Gџɲ늻tƳ(j)ԭϵĉKȽ(jng)ʽCٽ(jng)݁C(݆CAFC򷴓ʽC)MۿĥCĥĥӹͨɷOĦuCҺCܳODCoOoCӳO_wğṤOиʽ늟ȡõͻƷOеGG

Ҫ;ă(yu)|(zh)ͻƷa(chn)ˇͨc(1)ҪǸ߼ܶȡߵwe(wn)(2)ϱʴ_؄eǼٵoԭҪùI(y)ƽQ(3)졣ȡAʩ쾚ЄʹMw䡢Y(ji)τеҪȫһ(4)߉еҪڳģеϸλܵͬӉһ200250MPaе߀ҪŚb(5)ĸߜ؟ɗlֱӽY(ji)Vtu17001900ؽY(ji)̼uڸ^՚l2500 X̼u̼1350(6)Cеӹ܇@ĥе߀Ҫ󾫼ӹ

(7)op̽BTûˮڵĻuLˮʽˮڵȣһ㶼ҪMx侀̽CÿͻƷ_ʹfoһʧ

Ʒ ͻƷĻWVMͻƷ֞XϵͻƷAͻƷͻƷ̼ͻƷ4XϵͻƷuuճuXuĪʯuʯ̖AͻƷVuVXuVtuʯuVʯuVuͻƷӢʯu䆴u䆄uĪʯTu̼ͻƷX̼uV̼u̼uV}̼uճʯīƷ̼u̼u

u (SiO2)ҪɷֵͻƷuͻƷuҪԭǹʯuͻ16901710 ܛ_ʼض16201690棬ܶ231236gcm3(j)ͬҪuڽtߠtLtͲ۸GʯʯӢÁʽˮ

u Al2O31530ĹXͻƷuԭϞ麬ʯӢs|(zh)ճԭߎX~Ϟʯuwe(wn)õĿԡ˿ڽtԻFtʢͰ(ni)r䓴uFˮ޵ ճu Al2O33048ͻƷճuҪԭϞͻճճuͻ15801750 ܛ_ʼض13001400ճuĿ^ã1100ˮlһ10ΡճuڸߠtLttrʢͰ(ni)r͝ϵy(tng)ȡ

Xu Al2O3 48ͻƷXuҪԭXV(j)Al2O3 IJͬXu֞LZһ75LZһ65LZһ55LZһ484̖XuĸߜؙCеܲHcAl2O3 P(gun)߀QMɡڠB(ti)͔(sh)̖LZһ65Lzһ55ĸXuĪʯʽW(wng)jY(ji)(gu)õĸߜ؏̖LZһ75ĸXuMAl2O3 ^ߣaAl2O3ڸߜغ͑Һʹa(chn)Y(ji)(gu)׃ΣߜؙCе½XuڸߠtLt늠tʢͰ(ni)ru^ˮڼu߀ڻˮں͸

Īʯu ĪʯͻƷĪʯac֮ʽ3Al2O3•2SiO2raĪʯʽ2Al2O3•SiO2rһĪʯĪʯuͻ1850Īʯuĺܛضȸߜ׃ʵԺgԏĪʯuڸL؟Lt~܇λ늻tt?sh)ȡ?/span>

u Ԅ(aAl2O3)ͻƷ섂uҪԭϞ鹤I(y)Xu֞Y(ji)uTuۄٟY(ji)u3NuĸߜؙCеȸ͸gĥpuڸߜGɎظGϲt⾫L͸

Vu ԷVʯĉAͻƷVu֞Y(ji)VucVuY(ji)Vuֱ֞ӽY(ji)VuٽY(ji)Vu}Y(ji)VuVu֞黯WY(ji)Vu͞rY(ji)VuVuԭϞMgO89Vɰ

96ϵĸ߼Vɰ}Y(ji)Vuĺܛض15201600棬ֱӽY(ji)Vuĺܛضȿ_1800Vu͉AggVuĿ^850ˮl£VuĿԃH12VuĿˮ^ˮˮa(chn)Ѽy䏊ȡVu늠tt͠tD(zhun)trFtɫұtĠtȡ VXu ԷVʯVX⾧ʯ|(zh)ĉAͻƷVXuҪԭVɰ͹I(y)XؼX\ϡVXuĿ^ܛض^ߡVXuЇ1956ԇƳɹȑڟƽtt픡

Vtu ԷVʯVt⾧ʯĉAͻƷVtuҪԭϞVɰtV(j)ԭϺ칤ˇIJͬVtuɷֱ֞ӽY(ji)VtuٽY(ji)VtuٽY(ji)VtuAVtuTVtuͲVtuVtuĿԺߜwe(wn)ܛضȸVtuڟ늠tλ͂(c)桢ƽtt􉦺Ͷˉ̎bõדpλԼ~D(zhun)tˮD(zhun)GͲ۸Gҵȡ

ʯu ԰ʯҪԭƳɵͻƷʯ̼V̼}ď}ͨ40ϵCaO30ϵMgOʯuͰʯuͽʯuͷ(wn)԰ʯu3Nʯu^õĿԺ͸ߜW(wn)԰ʯu^õĿˮܣƽttͰʯu^D(zhun)ttrͽʯuD(zhun)ttr

Vu (MgO)Vϙʯ(2MgO•SiO2)V|(zh)ͻƷVuҪԭǸ߹VɰVuĺܛض^^ã^Vu܈䓾ttӟttסƽtҸӴu

Ӣʯu ӢʯҪԭͻƷӢʯ(ZrSiO4)Ǻ(ZrO2)(SiO2)ĻӢʯuܛض^ԡtgԺͿҺg^ӢʯuʢͰ(ni)rBTˮڵظGG״uϲY(ji)(gu)ru

䆴u (ZrO2)ҪɷֵͻƷІб͡ķͺ3N֮gоD(zhun)F(xin)бD(zhun)׃?yu)ķ䆕rwe׃䆞鷀(wn)ȡ(wn)ͨCaOMgOY2O3䆴uԭǷ(wn)򲿷ַ(wn)䆴u^ߵcgԺ͉Ag^䆴uBTöˮʽˮںLˮT䆴uڲ۸GҺ׶͂(c)

䆄u (ZrO2)3345ͻƷ䆄u֞T䆄u͟Y(ji)䆄u䆄uҪԭӢʯV͹I(y)X䆄uڲۻظG(c)ϲY(ji)(gu)Ȳλ

Īʯu Ӣʯ͹I(y)XԭϵͻƷĪʯuTƷʵweܶȴͲҺgԃ(yu)ĪʯuڲۻظG(c)ȲλҲұ𹤘I(y)ӟtt

Xһ̼̼u ۄ̼ʯīԭϟƵͻƷ@NƷõĿԺͿFˮ_ˢԣFˮA̎(ni)r늠t䓲۵

V̼u VɰʯīԭƳɵͻƷV̼uˮ͠t^õĿgV̼uڿ՚мӟV̼uD(zhun)ttrײԪ늠tcλʢͰλt⾫λ

̼u 䆺ʯīԭƳɵͻƷ̼uõĿtgʽˮλ

V}̼u VɰʯɰʯīԭͻƷV}̼u͉AȠt͵Ftg^D(zhun)t늠tt⾫ʢͰ(ni)r ճʯīƷ ͻճʯīԭϟɵͻƷ@NƷڽgԺ^ߡ@NƷÁ~ϽpٺϽ ̼u ̼ԭϟɵͻƷ̼uПጧʸߜ؏ȴĥԃ(yu)͟𡢿gȃ(yu)c̼uڸߠt²tX늽ۃ(ni)r

̼u ʯīoúȞҪԭͻƷ̼uԸÛСጧʸߜwe(wn)Ժgԏ̼uڸߠtt׺͠t׵ȡ

ߠtt̼u 20o80ձ_l(f)΢̼u˚wͨʺFB͸ԵҪ@Nuͨ^n͟|(zh)ڟ^ڻW׵|(zh)@΢̼uҊ3

V⾧ʯu 20o80ѳɞձ“(lin)‡ˮD(zhun)G^ɎôuV⾧ʯuҲl(f)չ^ЈϣL_10V⾧ʯuҲDz۸GҸӷжmʹõͻVtutډAtrtȾh(hun)Y(ji)ʯˮG^ɎʹõĽ(jng)gԇY(ji)V⾧ʯuõĻWgֿԣm۸GжθӴu

ֱӽY(ji)ϰʯu 199090ˮD(zhun)GџʹֱӽY(ji)ϰʯu^߮a(chn)SPNSPGҲџʹֱӽY(ji)ϰʯu

ˮa(chn)g(sh)İl(f)չGY(ji)(gu)׃ԼԽԽӣʹl(f)չܼ׵İʯu30Y(ji)Vɰۺ70ʯɰwƳɵİʯu^õʹ߀_l(f)˼ZrO2ƳɵĿߜ؏ȸߵĺ䆰ʯu“(lin)‡ˮD(zhun)GџʹֱӽY(ji)ϰʯu@Nuձһˮ๫˾MˮD(zhun)GџʹÉԭVtuL֮⣬VtuډA׮a(chn)rtȾh(hun)1988“(lin)‡ʢͰͻσ(ni)r{(dio)Ͱڃ(ni)rʯuռ83λV̼uռ48Ͱ׃(ni)rðʯu

ֱӽY(ji)Vtu 20o80F(xin)˵tVtu͸tVtuքeˮD(zhun)GџVODttVtuˮD(zhun)Gџʹãɜpٮa(chn)rth(hun)ȾtVtuиõgVODttrtVtuMgO 8082Cr2O3 35weܶ329

330gcm3@135156͉923968MPa ؽY(ji)̼u ؽY(ji)̼Ʒ1983ښW_ʼI(y)a(chn)ʹõ1985Ҳ_ʼa(chn)@NƷƷ{עģ͸ܶȵSiCwڸ^՚l2500210ϰl(f)l(f)Y(ji)a(chn)oտsģԽY(ji)ϽY(ji)(gu)ܶȺKܶһھw֮ga(chn)SiCĹY(ji)ϣKؽY(ji)SiCƷ100SiCMweܶ_26gcm320@NͻƷҪF(xin)մɸGߡ

չ 20o60_ʼͻƷĂy(tng)}Y(ji)Ϟ׃ֱӽY(ji)Ϟ80ְl(f)չͷ(ʯī)ͺ

һNԭͻƷ^cͺϵ¸ͺόɞl(f)չ(yu)|(zh)ЧͻƷҪ;Fұߜؼg(sh)İl(f)չʹP(gun)I;;ͻƷ߼g(sh)߾ܶȷl(f)չֻЏͺܝM㌦ͻƷ෽߼g(sh)ܵҪ

l(f)չ(yu)|(zh)ЧƷԽԽʹúϳԭϺ;xԭϡԭ֮ҕ߼g(sh)ܡȡøʹЧĸN١ĩ΢ۺͳ΢۵ȡ

FI(y)Ҫõ̓(yu)|(zh)ͻƷǣSi3N4Y(ji)ϻSialonY(ji)SiCuڴ͸ߠt²t΢L̼uڠtףgϵV̼u픴͏ʹD(zhun)tڳ߹(VHP)늠tct䓰tʢͰtBTùͻԌX̼ϞԽԽҕZrO2MʹЧ

ֱӽY(ji)ϰʯuܵˮ๤I(y)עĿV⾧ʯuɞˮD(zhun)G^Ɏ۸Gжθôu


X\D(zhun)GD(zhun)GS---Aڭh(hun)Ƽ޹˾ɽ(ni)дџX\ИI(y)I(y)Kџͷ۠32580010001250Ŀ a(chn)50-500ÿa(chn)ܣɼg(sh)D(zhun)׌ɳOa(chn)Ʒ

Aڭh(hun)Ƽ޹˾I(y)YԴáߎXИI(y)a(chn)ĻD(zhun)G\D(zhun)ʿ10%ϣa(chn)5%10%ܺĽ20%ңa(chn)_50-500t/dӹ(ji)ܭh(hun)ֱԃ18637113703(΢̖ͬ)Aڭh(hun)Ƽ˾\Srgӭǰ텢^!

I(y)ۺ
1ǰ҂ṩԔĮa(chn)ƷBӰĿ䛣Ը(j)͑̎Ҫ]męCͲԔĈrͬr߀ṩP(gun)ڏSa(chn)܇gC\РB(ti)ҕl͑^
2͑†ԺAڼg(sh)̎Ҫȥ͑F(xin)̽Ԕš̲ÈDԼAD
3҂SrņTգҕl͸M͑Oa(chn)MO
4OSǰ҂ԇC\24СrṩԔęzySͬOxl(f)؛
5O䵽_F(xin)҂Mۺ󹤳̎_F(xin)ؓ؟͑b{(dio)ԇֱOa(chn)ؓ؟ӖˆT͑ȫa(chn)ɻع˾

 


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