Ngaphandle kwesitofu sika-1000 ℃, ohlelweni lokuhlanza imvelo lokuvikela izimboni, kanye nangaphakathi kwezinsimbi zokukhanya ezinembile, kuhlale kukhona into ebekezelela buthule ukuhlolwa kwamazinga okushisa aphezulu - injaloizitsha zobumba ze-silicon carbideeyaziwa ngokuthi “igolide elimnyama lezimboni”. Njengezinto ezibalulekile emkhakheni wezimboni wanamuhla, izakhiwo zokushisa eziboniswa yi-silicon carbide ceramics zichaza kabusha ukuqonda kwabantu ngezinto ezishisa kakhulu.
1, 'Umzila osheshayo' wokuqhuba ukushisa
I-silicon carbide ceramics inomoya wokushisa ofana nowensimbi, enomoya wokushisa ophakeme kaningana kunowezinto ezivamile ze-ceramic. Lokhu kushisa okuyingqayizivele kubangelwa ama-athomu e-silicon carbon ahlelwe kahle esakhiweni sawo sekristalu, akha iziteshi zokushisa ezisebenza kahle. Lapho ukushisa kudluliselwa ngaphakathi kwezinto, kufana nemoto eshayela emgwaqweni omkhulu ongavimbelwe, engasabalalisa ukushisa ngokushesha nangokulinganayo, igweme izingozi zokuphepha ezibangelwa ukushisa ngokweqile kwendawo.
2, Ukuphila isikhathi eside ezindaweni ezinokushisa okuphezulu
Ezingeni lokushisa eliphezulu kakhulu elingu-1350 ℃, izinto eziningi zensimbi sezivele zithambile futhi zashintshashintsha, kuyilapho izinto zobumba ze-silicon carbide zisengagcina ubuqotho besakhiwo. Lokhu kumelana okuhle kakhulu kwezinga lokushisa eliphezulu kuvela ekubopheni okuqinile kwe-covalent ngaphakathi kwezinto, njengokwakha inqaba encane engenakubhujiswa. Okungavamile nakakhulu ukuthi ezindaweni zokushisa okuphezulu, ungqimba oluvikelayo lwe-silica oluqinile lwakha phezu kwalo, lwakha “isivikelo semvelo” esivikelayo.
3, 'Inkosi Yokukhuthazela' Yempi Yokukhuthazela Ephakeme
Emjahweni we-marathon wamazinga okushisa aphezulu aqhubekayo, izinto eziningi zithola ukwehla kokusebenza ngenxa yokushisa isikhathi eside, kuyilapho i-reaction sintered silicon carbide ceramics ikhombisa ukuqina okumangalisayo. Imfihlo ilele ekwakhiweni kwemingcele yokusanhlamvu okuyingqayizivele - isakhiwo senethiwekhi esinezinhlangothi ezintathu esakhiwe ngobuchwepheshe bokuthulisa ukusabela, okufana nokunamathisela izigidi "zamaphuzu e-anchor" amancane kuleyo nto. Ngisho nangemva kwamahora ayizinkulungwane okubhaka amazinga okushisa aphezulu, isengavala ukuzinza kwesakhiwo esincane. Lesi sici senza kube yisinqumo esingcono kakhulu sokushintsha izinto zensimbi zendabuko ezimweni ezifana nama-roller aqhubekayo embonini yensimbi kanye nezingxenye ezithwala umthwalo okushisa okuphezulu emishinini yamakhemikhali. Ichaza ukuthi kusho ukuthini ukuthi "ukushisa okuphezulu akupheli" ngokuthi "amandla aqinile".
Uma idivayisi yakho idinga ukuphonsela inselelo imikhawulo yokushisa, i-reaction sintered silicon carbide ceramics ingaba 'isilawuli sokushisa' esithembekile. Njengochwepheshe embonini ogxile kubuchwepheshe bokuthulisa ukusabela,Shandong Zhongpengisebenzisa ubuchwepheshe obuhlukahlukene obunelungelo lobunikazi ukuthuthukisa amandla okusebenza kwemishini kanye nokusebenza kokucubungula izinto ngenkathi igcina izakhiwo ezinhle kakhulu zokushisa. Lokhu kuthuthukiswa kobuchwepheshe akugcini nje ngokunciphisa izindleko zokukhiqiza, kodwa futhi kubonisa amathuba amaningi okusetshenziswa kwe-silicon carbide ceramics emikhakheni yezimboni ekhulayo.
Isikhathi sokuthunyelwe: Meyi-16-2025