Ezindaweni zezimboni ezifana nezimayini, i-metallurgy, amakhemikhali kanye nokuvikelwa kwemvelo, amaphampu anodaka aqhubeka nokuthutha imidiya egqwalayo equkethe izinhlayiya eziqinile “njengenhliziyo yezimboni”. Njengengxenye eyinhloko yengxenye ye-overcurrent, ukukhethwa kwezinto ezibonakalayo kunquma ngokuqondile impilo yesevisi nokusebenza kahle komzimba wepompo. Ukusetshenziswa kwezinto zobumba ze-silicon carbide kuletha impumelelo eguquguqukayo kulo mkhakha.
1, Isimiso sokusebenza: Ubuciko bokudlulisa obuhlanganisa ukuqina nokuvumelana nezimo
Iphampu ye-silicon carbide ceramic slurry futha ikhiqiza amandla aphakathi nendawo ngokuzungezisa isivinini esikhulu se-impeller, emunca uketshezi oluxubile lwezinhlayiya eziqinile ezisuka enkabeni, iyicindezele eduze kwesiteshi sokugeleza kwesikhwama sepompo, futhi iyikhiphe ngendlela eqondisayo. Inzuzo yayo eyinhloko isekusetshenzisweni kwe-silicon carbide ceramic made impeller, ipuleti lonogada nezinye izingxenye ze-overcurrent, ezingagcina ukuqina kwesakhiwo futhi zimelane nokuguga komthelela wemidiya eyinkimbinkimbi ngesikhathi sokusebenza ngesivinini esikhulu.
I-2, Inzuzo "yokuvikela okuphindwe kane" ye-silicon carbide ceramics
1. "Izikhali" ezinamandla kakhulu: Ukuqina kwe-Mohs kufinyelela kuzinga lesi-9 (isibili kuphela kwedayimane), kumelana ngokuphumelelayo nokusika kwezinhlayiya ezinobunzima obuphakeme njengesihlabathi se-quartz, futhi impilo yesevisi yinde izikhathi eziningana kunezinto zensimbi zendabuko.
2. “Isihlangu” sekhemikhali: Isakhiwo sekristalu esiminyene sakha umgoqo wemvelo ovimbela ukugqwala, okwazi ukumelana nokugqwala okufana nama-asidi aqinile nesifutho sikasawoti.
3. "Umzimba" ongasindi: Ubuningi buyingxenye eyodwa kwezintathu kuphela yensimbi, ukunciphisa inertia yemishini nokunciphisa ngempumelelo ukusetshenziswa kwamandla.
4. Ukuzinza kwe-thermal “core”: kugcina ukusebenza okuzinzile ku-1350 ℃ ukuze kugwenywe ukuhluleka kokuvala okubangelwa ukwanda nokufinyela kwezinga lokushisa.
3, Ukukhetha okuhlakaniphile kokusebenza kwesikhathi eside
Izinzuzo ezingokwemvelo ze-silicon carbide ceramics zihumushela kukhono lokukhipha eliqhubekayo lesisetshenziswa: ukugcinwa isikhathi esincane sokuphumula, imvamisa ephansi yokushintshwa kwezingxenye eziyisipele, kanye nesilinganiso esiphezulu sokusebenza kahle kwamandla. Lokhu kusungulwa kwezinto ezintsha kuguqule iphampu ye-slurry isuka "esisetshenziswa esisetshenziswayo" yaya ekubeni "impahla yesikhathi eside", efanelekile ikakhulukazi izimo zokusebenza ezinzima zomsebenzi oqhubekayo wamahora angu-24.
Njengomkhiqizi ochwepheshe wezinto zobumba ze-silicon carbide,Shandong Zhongpengqinisekisa ukuthi ingxenye ngayinye ye-ceramic inezakhiwo ezinhle kakhulu zemishini kanye nobuqotho obuphelele bomhlaba ngokusebenzisa ubuchwepheshe obuhlukahlukene obunelungelo lobunikazi kanye nezinqubo zokunemba ze-sintering. Ukukhetha iphampu ye-silicon carbide ceramic slurry kusho ukujova amandla ahlala njalo emkhiqizweni wezimboni ngobuchwepheshe bezinto ezibonakalayo.
Isikhathi sokuthumela: May-13-2025