Ezimbonini ezisezingeni eliphezulu ezifana ne-metallurgy, i-ceramics, nobunjiniyela bamakhemikhali, ukuzinza nokuqina kwemishini kuthinta ngqo ukusebenza kahle kokukhiqiza kanye nezindleko. Njengengxenye “yomphimbo” wesistimu yokuvutha, umkhono wesishisi sekuyisikhathi eside ubhekana nezinselele ezinjengomthelela welangabi, ukugqwala okuphezulu kwezinga lokushisa, nokushintsha kwezinga lokushisa okungazelelwe. Inkinga yokuguquguquka nempilo emfushane yemikhono yesishisi yensimbi yendabuko ishintshwa buthule uhlobo olusha lwezinto:imikhono ye-silicon carbide (SiC) yokushisaziba intandokazi entsha ezimeni zokushisa okuphezulu kwezimboni ngenxa yokusebenza kwazo "okuqinile".
1, Silicon carbide: Wazalelwa amazinga okushisa aphezulu
I-silicon carbide ayiwona umkhiqizo osafufusa elabhorethri. Ngasekupheleni kwekhulu le-19, abantu bathola le nhlanganisela eyakhiwe i-silicon ne-carbon. Isakhiwo sayo sekristalu siyinikeza 'amandla amakhulu' amathathu amakhulu:
1. Ukumelana nokushisa okuphezulu: ikwazi ukugcina amandla ku-1350 ℃, idlula kude indawo yokuncibilika kwezinsimbi ezivamile;
2. Ukumelana nokugqoka: Ibhekene nezindawo zokugqokwa okuphezulu, ubude bayo bokuphila buphindwe izikhathi eziningana kunezinto ezijwayelekile;
3. Ukumelana nokugqwala: Inokumelana ngokuqinile nezindawo ezine-asidi ne-alkali kanye nokugqwala kwensimbi encibilikisiwe.
Lezi zici zenza i-silicon carbide ibe inketho efanelekile yezinto ezisetshenziswayo zemikhono evuthayo, elungele kakhulu okokusebenza okuvuthayo okudinga ukuchayeka isikhathi eside kumalangabi avulekile.
2, Izinzuzo ezintathu ezinkulu ze-silicon carbide burner sleeve
Uma kuqhathaniswa nemikhono yensimbi yendabuko noma e-refractory ceramic burner, izinzuzo zenguqulo ye-silicon carbide zibonakala ngokucacile:
1. Ukuphila okuphindwe kabili
Umkhono we-metal burner uthambekele ekubeni ne-oxidation futhi uthambe emazingeni okushisa aphezulu, kuyilapho ukuzinza kwe-silicon carbide kwandisa impilo yayo yesevisi izikhathi ezingu-3-5, kunciphisa imvamisa yokuvala nokushintshwa.
2. Ukongiwa kwamandla kanye nokwenza ngcono ukusebenza kahle
I-thermal conductivity ye-silicon carbide iphindwe izikhathi eziningana kune-ceramics evamile, engadlulisa ukushisa ngokushesha, ithuthukise ukusebenza kahle komlilo kaphethiloli, futhi inciphise ukusetshenziswa kwamandla.
3. Ukugcinwa okulula
Izingubo ezikwazi ukumelana nokugqwala, ukumelana nokugqwala, futhi ukumelana nokushisa okuphezulu, okudinga kuphela ukulungiswa okulula kwansuku zonke, kunciphisa kakhulu izindleko zokulungisa.
3, Yiziphi izimboni eziyidinga kakhulu?
1. I-Ceramic Kiln: Ifanele izindawo ezicwebezelayo ezicwebezelayo ezingaphezu kuka-1300 ℃
2. Ukwelashwa kokushisa kwensimbi: ukumelana nokuchaphazwa kwensimbi encibilikisiwe kanye nokuguguleka kwe-slag
3. Ukushiswa kukadoti: ukumelana nokugqwala okuqinile kwe-chlorine equkethe igesi eyimfucuza
4. Isithando somlilo esincibilikisa ingilazi: silungele ukusebenza okuzinzile kwesikhathi eside ngaphansi komkhathi we-alkaline
4. Amathiphu okusebenzisa
Nakuba ukusebenza komkhono we-silicon carbide burner kunamandla, ukusetshenziswa okufanele kusabalulekile:
1. Gwema ukushayisana kwemishini ngesikhathi sokufakwa ukuze uvimbele imifantu efihliwe
2. Kunconywa ukwandisa izinga lokushisa ngesinyathelo ngesikhathi sokuqala okubandayo
3. Njalo susa ungqimba lwe-coking ebusweni futhi ugcine umlomo wombhobho ungavimbeki
Njengomhlinzeki wesevisi yezobuchwepheshe ohileleke ngokujulile emkhakheni wezinto eziphikisayo zezimboni, sihlala sinake ukusetshenziswa nokuguqulwa kobuchwepheshe bezinto ezibonakalayo. Ukukhuthazwa kwemikhono ye-silicon carbide burner akukhona nje ukuthuthukiswa kwezinto ezibonakalayo, kodwa futhi kuyimpendulo esidingweni sokukhiqiza kwezimboni "ezisebenza kahle kakhulu, ezonga amandla, futhi ezinokwethenjelwa". Ngokuzayo, sizoqhubeka nokuthuthukisa izinqubo zomkhiqizo futhi sivumele amabhizinisi amaningi ukuthi asebenzise izixazululo ezimelana nezinga lokushisa eliphezulu “ezihlala isikhathi eside futhi ezingabizi kakhulu”.
Ithimba likaShandong Zhongpeng lochwepheshe lingakunikeza iziphakamiso zokukhetha ezingokwezifiso kanye nokwesekwa kobuchwepheshe. Siyakwamukela kusivakasheleukuze uthole izixazululo ezikhethekile.
Isikhathi sokuthumela: May-04-2025