Isingeniso se-graphite flexible felt

I-graphite yokushisa okuphezulu inezici zesisindo esilula, ukuphazamiseka okuhle, okuqukethwe okuphezulu kwekhabhoni,ukumelana nokushisa okuphezulu, akukho ukuguquguquka kwezinga lokushisa eliphezulu,ukumelana nokugqwala, encaneukuhanjiswa kokushisakanye nokugcinwa kwesimo esiphakeme.

Umkhiqizo unezinzuzo ezilandelayo: ngemva kokwelashwa kwezinga lokushisa eliphezulu lika-1800 ~ 2500 ℃, umehluko wokushisa phakathi kwanoma yimaphi amaphuzu amabili e-felt awudluli ku-50 ℃, ngakho ukusebenza komkhiqizo kuzinzile. Ngenxa yokuthi kuwumkhiqizo oqhubekayo, ungaqinisekisa ukufana kwezinto ze-felt kunoma yiluphi ububanzi nobude.

Uma kuqhathaniswai-carbon feltUma iphathwa ekushiseni okuphansi (ngaphansi kuka-900 ℃), i-graphite felt iphathwa ekushiseni okuphezulu (ngaphezu kuka-2200 ℃) inezinzuzo ezilandelayo:

（1) Ukumuncwa komhwamuko wamanzi kanye namanye amagesi ku-graphite felt kuphansi ngama-oda amabili ngobukhulu kunaku-carbon felt ephathwa ngezinga lokushisa eliphansi. Kwemishini eminingi yemikhumbi evaliwe edinga uku-vacuum cleaner, ubumsulwa bomkhathi buyipharamitha ebalulekile. Kodwa-ke, ngenxa yokumuncwa okuphezulu kwe-carbon felt ephathwa ngezinga lokushisa eliphansi, kunzima ukumuncwa kwesitsha nge-vacuum cleaner.

（2) I-graphite felt inokumelana okunamandla kwe-thermal oxidation. Isakhiwo se-carbon ngaphandle kwe-graphitization uhlobo lwesakhiwo sesendlalelo esingahlelekile. Ukuba khona kwamaphutha ahlukahlukene esakhiwo kwenza isikhala sayo sesendlalelo sibe sikhulu, futhi kulula ukuhlaselwa ama-athomu e-oxygen kanye ne-oxidized. I-lattice ephelele kanye nokuhlelwa okuhlelekile kwe-graphite felt ngemuva kokwelashwa kokushisa okuphezulu kunciphisa kakhulu isikhala sesendlalelo futhi kwenza kungabi lula ukuhlaselwa ama-athomu e-oxygen, ngaleyo ndlela kuthuthukisa kakhulu amandla e-antioxidant.

（3) Ubumsulwa be-graphite felt buphakeme, kanti okuqukethwe yi-carbon kungaphezu kuka-99.5%. Okuqukethwe yi-carbon kwe-carbon felt ephathwe ngokushisa okuphansi ngokuvamile kungaphansi kuka-93%, okulula ukubangela ukungcola kwemvelo esithandweni.

Ngamafuphi, umuzwa we-graphite ophathwe ngokushisa okuphezulu unomphumela ongcono futhi uhlala isikhathi eside kune-carbon felt ephansi ngokushisa.