Moetsi (fektheri) oa litene tsa Silicon Cabide, lipoleiti, lithaele

Tlhaloso e Khutšoanyane:

Silicon Carbide e mamella mefuta e mengata ea li-acid le li-alkali. 'Me ka ts'ebetso e ntle ea matla a phahameng, ho thatafala ho phahameng, ho hanyetsa ho tsofala ho phahameng, ho hanyetsa mocheso o phahameng, ho hanyetsa ho tsofala. Mefuta e fapaneng ea libopeho tsa likarolo tse khethehileng e loketse merafo, petrochemical, tlhahiso ea tšepe, liindasteri tsa lifofane le tsa nyutlelie, joalo ka tikoloho e itseng. Re ka etsa boholo bofe kapa bofe bo fanoeng ho latela kopo ea moreki. Ho hanyetsa ho roala...


  • Kou:Weifang kapa Qingdao
  • Bothata ba Mohs bo bocha: 13
  • Thepa e tala e ka sehloohong:Silicone Carbide
  • Qaqiso ea Sehlahisoa

    ZPC - moetsi oa ceramic oa silicon carbide

    Li-tag tsa Sehlahisoa

    Silicon Carbide e mamella mefuta e mengata ea li-acid le li-alkali. 'Me ka ts'ebetso e ntle ea matla a phahameng, ho thatafala ho phahameng, ho hanyetsa ho tsofala ho phahameng, ho hanyetsa mocheso o phahameng, ho hanyetsa ho bola. Mefuta e fapaneng ea libopeho tsa likarolo tse khethehileng e loketse merafo, petrochemical, tlhahiso ea tšepe, liindasteri tsa lifofane le tsa nyutlelie, joalo ka tikoloho e itseng. Re ka etsa boholo bofe kapa bofe bo fanoeng ho latela kopo ea moreki.

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    Ho hanyetsa ho tsofala, matla a mocheso o phahameng le ho hanyetsa ho tsofala ho etsa hore Reaction Bonded SiC e be thepa e loketseng bakeng sa likarolo tsa ho tsofala, tse kang liphaephe, litene, lithaele, liboloko, jj.

     

     

    Litlhaku tsa 'mele Yuniti Matlo
    Dikahare tsa SIC % 95-88
    Si ea mahala % 5~12
    Bongata ba bongata g/cm3 >3.02
    Ho ba le masoba % <0.1
    Bothata Kg/mm2 2400
    Matla a kobehileng a ho kobeha a lekanang le mocheso o tloaelehileng ho likhato tse 20 tsa Celsius Mpa 260
    Matla a kobehileng a ho kobeha a lekanang le a likhato tse 1200 tsa Celsius Mpa 280
    Modulus ea ho tenyetseha ha mocheso ho likhato tse 20 tsa Celsius Gpa 330
    Ho tiea ha ho robeha Mpa*m1/2 3.3
    Coefficient ea conductivity ea mocheso ho likhato tse 1200 tsa Celsius  
    W/mk
     
    45
    Tekanyo e lekanang ea katoloso ea mocheso ho likhato tse 1200 tsa Celsius  
    10-6mm/mmK
     
    4.5
    Coefficient ea mahlaseli a mocheso   <0.9
    Mocheso o phahameng oa ho sebetsa ºC <1380

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    Likarolo tsa Silicon Carbide SiC (SiSiC/RBSiC):

    Ho hanyetsa ho hohlana/ho bola
    Litšobotsi tse ntle tsa ho tšoha ha mocheso
    Khanyetso e ntle ea oxidation
    Taolo e ntle ea boholo ba libopeho tse rarahaneng
    Ho khanna ha mocheso o phahameng
    Tshebetso e ntlafetseng
    Bophelo bo bolelele pakeng tsa ho nkela sebaka/ho tsosolosa
    Ho hanyetsa ts'enyeho
    Khanyetso e Phahameng ea ho apara
    Matla mochesong o phahameng ho fihlela ho 1380°C

    Lisebelisoa tsa lipoleiti tsa silicon carbide:

    Poleiti le lithaele tsa SiC silicon carbide ke mofuta oa poleiti e khethehileng ea ceramic e sebelisoang haholo lihlahisoa tse ngata tsa indasteri:
    Indasteri ea Merafo, Indasteri ea Mechini, Indasteri ea Lik'hemik'hale, Indasteri ea Khalase ea Crystallite, Indasteri ea Lisebelisoa tsa Magnetic, Metallurgy, Indasteri ea Metallurgy, Indasteri ea Pampiri, Indasteri ea Petroleum, ontong, jj.

    Lihlahisoa tsa silicon carbide tse ikhethileng, sebopeho se fumaneha: lipoleiti, litene, lithaele, poleiti ea radian, screw, poleiti e tloaelehileng, phala e otlolohileng, liphaephe tsa tee, lesale, setsoe, sefefo sa khoune le tse ling.

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  • E fetileng:
  • E 'ngoe:

  • Shandong Zhongpeng Special Ceramics Co., Ltd ke e 'ngoe ea litharollo tse kholo ka ho fetisisa tsa thepa e ncha ea silicon carbide Chaena. SiC technical ceramic: Bothata ba Moh ke 9 (Bothata ba Moh bo bocha ke 13), bo nang le khanyetso e ntle khahlanong le khoholeho le mafome, khanyetso e ntle - khanyetso le anti-oxidation. Bophelo ba tšebeletso ea sehlahisoa sa SiC bo bolelele ka makhetlo a 4 ho isa ho a 5 ho feta thepa ea alumina ea 92%. MOR ea RBSiC e feta ka makhetlo a 5 ho isa ho a 7 ho feta SNBSC, e ka sebelisoa bakeng sa libopeho tse rarahaneng haholoanyane. Ts'ebetso ea khotheishene e potlakile, phano e etsoa joalo ka ha e tšepisitsoe 'me boleng ha bo fete letho. Kamehla re phehella ho phephetsa lipheo tsa rona 'me re khutlisetsa lipelo tsa rona sechabeng.

     

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