Ipayipi lensimbi elinophahla lwe-Alumina ceramiciyipayipi elihlanganisiwe elisebenza kahle kakhulu elenziwe ngokubopha ngokuqinile i-alumina ceramic emsulwa kakhulu odongeni lwangaphakathi lwepayipi lensimbi. Ingqimba ye-ceramic ngokuvamile iqukethe okungenani i-alumina engu-95% (Al₂O₃), enobunzima be-Rockwell obungaphezu kwe-HRA85 kanye nobunzima be-Mohs obungaba yibanga lesi-9, obulandela idayimane kuphela. Lesi sakhiwo sihlanganisa ukumelana nokuguguleka okuphezulu kwe-alumina ceramic namandla nokuqina kwensimbi, okwenza ifaneleke ezimweni ezinzima zokuhuzuka. Imiklamo yepayipi ihambisana nezindinganiso zobunjiniyela futhi ivumela ukwenza ngokwezifiso ubude, ububanzi, kanye nezindlela zokuxhuma.
Izinqubo zokukhiqiza eziyinhloko indlela yokubopha okunamathelayo kanye nendlela yokubopha. Indlela yokunamathela isebenzisa ingcina enamandla aphezulu, engashisi ukushisa ukuze iqinise amathayili e-alumina ceramic akhiwe ngaphambilini odongeni lwensimbi yangaphakathi, afanelekela izindawo zokushisa eziphakathi kuya kweziphansi (ngokuvamile ≤150°C). Indlela yokunamathisela isebenzisa amasu akhethekile okubumba ukuze ixhumanise ngqo amathayili e-ceramic anezimbobo odongeni lwensimbi yangaphakathi, idale ukukhiya kwensimbi okwenziwe ngomshini phakathi kwepayipi le-ceramic nelesisekelo, okuvumela ukumelana namazinga okushisa aphezulu (ngokuvamile ≤350°C) kanye nomthelela onamandla. Zombili lezi zinqubo ziqinisekisa i-liner ye-ceramic ebushelelezi, engenamachaphaza enokubopha okuthembekile epayipini lesisekelo.
Izinzuzo eziyinhloko zaleli payipi zisekumelaneni kwalo okungavamile nokuguguleka kanye nokuphila isikhathi eside kwenkonzo. Ngaphansi kwezimo ezifanayo zokusebenza, ukumelana kwalo nokuguguleka kungaphezu kokuphindwe ka-20 kwamapayipi avamile ensimbi yekhabhoni, okunciphisa kakhulu imvamisa yokushintsha kanye nezindleko zokulungisa. Ngaphezu kwalokho, linikeza ukumelana okuhle kokugqwala kanye nobuso bangaphakathi obubushelelezi, okunciphisa ukwakheka kwezinto kanye nokumelana nokuthutha. Lisetshenziswa kabanzi ezimbonini ezifana nokukhiqizwa kukagesi, i-metallurgy, izimayini, kanye nokucubungula amakhemikhali ukuze kuthuthwe impuphu, ukuphathwa kwemisila, kanye nezinhlelo zokuhambisa umoya, okubhekana ngempumelelo nokuguguleka ngokweqile kwamapayipi.
Isikhathi sokuthunyelwe: Jan-26-2026