Emkhakheni wokukhiqiza izimboni, izinto ze-ceramic sekuyisikhathi eside zadabula i-stereotype ethi "ibhodlela futhi ingakwazi" futhi ibe "i-Iron Man" yemboni yesimanje, ikhombisa amakhono abo kuma-kilns, amapayipi, i-desulfurization neminye imikhakha. Phakathi kwemikhiqizo eminingi ye-ceramics yezimboni,i-silicon carbideifana nesidlali se-powerhouse esinokhiye ophansi, ikakhulukazi ngokusekelwa kobuchwepheshe be-reaction sintering, ebonisa ukusebenza okuphelele okumangalisayo. Namuhla sizokhuluma ngalokho okwenza lo mdlali ozungeze yonke indawo "emndenini we-ceramic" avelele.
1, I-'Triathlon' Yezakhiwo Zomzimba
Uma kuqhathaniswa nemvelo ehlakazekayo yezitsha zobumba ze-alumina zendabuko, i-silicon carbide ibonisa izakhiwo zomzimba ezilinganiselayo. Ukuqina kwayo kungokwesibili ngemva kwedayimane, futhi ukumelana kwayo nokugqoka kuzidlula kude ezinye izinsimbi; I-conductivity enhle yokushisa futhi ingagcina "ukuzola" ngisho nasezindaweni zokushisa okuphezulu; Futhi ukumelana kwayo nokugqwala kwemvelo kuyenza izwakale njengokugqoka “izivikelo zempi” endaweni egqwala kakhulu. Lezi zici zezimboni ezikwazi ukuzivumelanisa nezimo ezihlukahlukene ezidlulele ziyenza ikwazi ukuphatha izimo zokusebenza eziyinkimbinkimbi kalula.
2, Izinzuzo zobuchwepheshe zidala inani eliyingqayizivele
Inqubo yokusabela ye-sintering ifana "nohlelo lokukhula" olwenziwe ngomthungo lwe-silicon carbide. Ngenqubo ye-sintering eyingqayizivele, isakhiwo esifanayo nesiminyene sakhiwe ngaphakathi kwempahla. Le ndlela yokukhiqiza “yemvelo” ayigcini nje ngokuthuthukisa ukwethembeka komkhiqizo, kodwa futhi ivumela ukwenziwa ngokwezifiso komumo ohlukahlukene oyinkimbinkimbi ukuze kuhlangatshezwane nezidingo zezimo ezihlukahlukene zokusetshenziswa. Uma kuqhathaniswa nezinye izindlela ze-sintering, le nqubo ayiqinisekisi ukusebenza kuphela kodwa futhi inenzuzo yokubunjwa, okungashiwo ukuthi kuyisimo sokunqoba.
3, 'Inkosi yokukhuthazela' emkhakheni wokushisa okuphezulu
Uma izitsha zobumba ezivamile ziqala ukuphelelwa amandla ku-1200 ℃, i-silicon carbide isengakwazi ukugcina ukusebenza okuzinzile kokuthi 1350 ℃. Lo mthethosisekelo omelana nezinga lokushisa eliphezulu 'awuncikile' ekusekelweni okuqinile ', kodwa usukela esakhiweni sawo sekristalu esiyingqayizivele. Njengesakhiwo esiqinile esakhiwe ngezitini ze-LEGO, isakhiwo se-athomu se-silicon carbide sigcina ukuhleleka okuhlelekile emazingeni okushisa aphezulu, okwenza kube ukukhetha okuhle kwemishini eshisa kakhulu ngenxa yezinzuzo zayo ezingokwemvelo.
4, 'Inzuzo engabonakali' yokonga amandla nokuvikelwa kwemvelo
Ngaphansi kwezimo ezifanayo zokusebenza, izingxenye ze-silicon carbide zivame ukubonisa impilo ende yesevisi. Lesi sici "sokulinda isikhathi eside" asilethi nje kuphela ukonga izindleko eziqondile, kodwa futhi sehlisa ukusetshenziswa kwensiza okubangelwa ukushintshwa kwedivayisi. Kule nkathi yanamuhla yokukhuthaza ukukhiqizwa okuluhlaza, izinzuzo zalokhu kwaziswa zihunyushwa zibe izinzuzo ezibonakalayo zemvelo.
Endleleni yokuphishekela ukusebenza okuphezulu kanye nenani elingokoqobo, izitsha zobumba ze-silicon carbide zichaza kabusha amathuba ezinto zezimboni. Njengomhlinzeki wesevisi yezobuchwepheshe obambe iqhaza ngokujulile emkhakheni we-action sintered silicon carbide, u-Shandong Zhongpeng uqhubeka nokuthuthukisa yonke inqubo yokulawula kusukela esilinganisweni sempahla eluhlaza ukuya enqubweni ye-sintering, futhi uzibophezele ekunikezeni amakhasimende izixazululo ezenziwe ngokwezifiso ngokusebenza okuzinzile kanye nokucaciswa okuphelele.
Ukuze uthole imininingwane eyengeziwe, sicela uvakasheleikhasi lethu eliyisiqalofuthi uzizwe ukhululekile ukuxhumana nokuxoxa nethimba lethu lezobuchwepheshe nganoma yisiphi isikhathi.
Isikhathi sokuthumela: May-15-2025