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imikhiqizo

I-Zirconia Lip brickin ingilazi yesithando somlilo

incazelo emfushane:

Ukuze kuthuthukiswe ukuzinza okuphezulu kwezinga lokushisa kwama-aerogels amsulwa we-ZrO2, ama-aerogels ahlanganisiwe we-ZrO2-SiO2 alungiswa ngokulahla i-epoxy propane nge-TEOS njengomthombo we-silicon kanye ne-zirconium nitrate njengomthombo we-zirconium. Imiphumela yezinga le-zirconium silicon nokushisa kokwelashwa kokushisa esakhiweni nasezakhiweni zama-aerogels ahlanganisiwe kwaphenywa. Imiphumela ikhombise ukuthi lapho isilinganiso se-zirconium ne-silicon bekungu-1: 1, indawo ethile yama-aerogel ahlanganisiwe yayinkulu kakhulu, eyayiyi-551.7 m2 / g. Indawo ethize ngemuva kokwelashwa kokushisa ngo-1000 C ingu-239.3 m2 / g, futhi indawo ethile ngemuva kokulashwa kokushisa ngo-1200 C ingu-89.5 m2 / g .. Uma iqhathaniswa ne-airgel eyi-ZrO2 emsulwa, i-airgel eyinhlanganisela yeZrO2-SiO2 elungiselelwe kulolu cwaningo inokuzinza okungcono kokushisa.


Imininingwane yomkhiqizo

Amathegi womkhiqizo

Imininingwane

I-Photovoltaic Rolling Glass Industry- HP ZrO2 Composite Ceramic Lip Brick

I-high-purity and high-performance nano-zirconia composite ceramic lip izitini ezikhiqizwe yiFangming NewM, i-Itis esetshenziswa endaweni engaphambili yokwakha amarowu wolayini wokukhiqiza ingilazi. Usayizi walo mkhiqizo esiwunikelayo ungenziwa ngezifiso ngosayizi odingekayo wekhasimende. I-Itis iqanjwe izingcezu eziningana ezinamalungu angenamthungo futhi ubushelelezi bendawo bulawulwa ngaphansi kuka-0.003 mm. It has a omuhle kakhulu ezishisayo ukushaqeka ukuzinza, ukuguguleka okunamandla kwe-alkaline ukumelana, impilo yokukhonza isikhathi eside kanye nesivuno esiphakeme semikhiqizo yengilazi njll. Singanikeza nge-super-high temp. Imikhiqizo ye-ZrO2 nano-ceramic enobukhulu obukhulu nobubunzima obuyinkimbinkimbi, amabanga osayizi ohlinzekiwe: Ubude be-200-1200MM, ububanzi be-200-1000MM, ne-Height of 15-50MM.

Imiphumela ikhombise ukuthi ngemuva kokuthintwa kwemicu ye-mullite, imicu yasatshalaliswa ngokulinganayo kuma-aerogels ahlanganisiwe futhi yadlala indima yokusekelwa kwamathambo. Amandla okucindezela ama-aerogel ahlanganisiwe akhuphukile ngokwanda kwengxenyana yevolumu yefayibha. Lapho ingxenyenamba yevolumu yefayibha yayingu-10%, amandla wokucindezela ama-aerogels ahlanganisiwe afinyelela ku-0.408MPa (10% deformation). Ngasikhathi sinye, ukwethulwa kwefayibha akubanga namthelela ocacile esakhiweni esinamacala amathathu enetha kanye nezinto zokufudumeza ezishisayo zama-aerogels ahlanganisiwe.

Imikhiqizo ye-ceramics eyakhiwe nge-ultra-high-temp engavamile yomhlaba, sizonikeza izixazululo ezihlanganisiwe ze-ultra-high-temp. izinga lokushisa, ukumelana nokuguguleka okuphezulu kanye nezimo zokufaka ukuguguleka okuphezulu.


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