Nzira yekugadzirasilicon carbide choto machubhu? Kutanga, tinofanira kusimbisa izvozvosilicon carbidendiyo huru mbishi, uye silicon carbide inoumbwa mushure mekupisa kwakanyanya. Izvo zvakawanikwa zvine tembiricha yekupikisa, kukurumidza kupisa conductivity, kusimba kwakanyanya, kuomarara kwakanyanya, kunaka kupfeka kuramba, kunaka kwekushisa kwekushisa, kunaka kwekushisa conductivity, kunaka oxidation kuramba uye mamwe mabasa akanaka.
Kana uchinge wakashongedzerwa neyakavharidzirwa yakakwira tembiricha yekuvharisa, dzivirira simbi mhinduro kune ngura yemagetsi kupisa chinhu, nekudaro uchidzivirira yemagetsi kupisa chinhu. Zviratidzo zvayo zvakasiyana-siyana zviri nani panesilicon carbide choto machubhuyezvakasiyana zvigadzirwa zvegraphite, uye ine yakanaka yekupisa conductivity uye oxidation kuramba. Nekuvandudza nzira yekugadzira zirconia yakavakirwa electrolyte firimu, nyanzvi dzinoderedza tembiricha yekushanda uye mutengo wekugadzira wezvinhu izvi, uye kuyedza kuwana maindasitiri, inova zvakare yakakosha nhungamiro nyowani yesilicon carbide mune ramangwana. Yakakwira ionic conductivity, yakanaka kugadzikana kwemakemikari uye kugadzikana kwechimiro che zirconia ceramics zvakabudirira kudzidza uye kushandiswa zvakanyanya se electrolyte zvinhu.
The properties uye sintering nzira dzesilicon carbide choto machubhuzvinosumwa. Silicon carbide furnace chubhu haingori nehunhu hwekusimba kwekushisa kwepamusoro uye kuramba. Pfeka kuramba, simba remukamuri tembiricha, yakaderera friction coefficient, corrosion resistance. Inogona kushanda patembiricha ye1600 uye inozivikanwa kuve ine oxidation kuramba mune izvo zvinhu. Silicon carbide furnace chubhu ine zvakaipira zvehupamhi hwehutete uye kuderera kwekupwanyika kusimba. Mukugadzirwa kwekupedzisira, kuoma uye kusimba kunogona kuvandudzwa nekuwedzera fiber, whisker uye chidimbu.
Silicon carbide yakanaka kwazvo inodzivirira ngura, tinogona kuishandisa kugadzira machubhu echoto uye zvimwe zvigadzirwa. Kana silicon carbide inoshandiswa kugadzira machubhu echoto, kune nzira dzakasiyana-siyana dzekupisa dzakadai sekupisa kwakadzika, kupisa kwakanyanya, kuvharwa kwekugadzira, iyo inogona kusarudzwa maererano nemamiriro chaiwo ekugadzirisa kuvandudza kushanda. Kupisa kudzvanya uye kupisa kwakanyanya isostatic kudzvanya kunogona kuburitsa yakakwira densitysilicon carbide choto chubhu, sintering tembiricha iri pakati pe150 ~ 2100℃. Silicon carbide yakaoma kugadzira maumbirwo akaomarara uye inodhura zvigadzirwa. Silicon carbide reaction sintering isilicon uye graphite poda mune imwe chikamu chegirini inopisa kugadzira -SiC. Iyi nzira inogadzira silicon carbide ine yakaderera kupisa tembiricha. Zvisinei, mamwe e-silicon akasununguka anoramba ari mubillet yakasvibirira, saka mugadziri wekugadzira anotenda kuti izvi zvinoderedza kupisa-kupisa kwemagetsi uye kushandiswa kwayo mumasikirwo akasimba uye mabhesi.
Nezve mafambiro eiyo silicon carbide furnace chubhu, mushure mekugadzirwa kwesilicon carbide furnace chubhu, kana ikaburitswa kunze kweiyo process slot, hachisi chimwe chinhu kunze kwedambudziko rinokuvadza. Kuvimbika kwayo kunogona sei kuvimbiswa kubva munzvimbo yakadai. Iyo yakagadzirwa silicon carbide furnace chubhu inoiswa muchubhu groove kumucheto kwemberi kweiyo counterweight ndiro, uye chubhu yevira inogadziriswa kuburikidza nekubatanidza tepi inosunga uye bhagi. Batanidza chisungo chakabviswa kune imwe compression plate fastener. Chidimbu chekugadzirisa pamucheto wezasi wetambo yakabatanidzwa neyakagadziriswa groove yakagadzika pamusoro peiyo counterweight plate, uye pulley inosimudzwa kune yakakwirira yakakodzera kuburikidza nekushanda kwekushandura. Iyo yepamberi yebhokisi remagetsi redhivha yekuvhara inobviswa, uye slide tsvimbo inopfuudzwa kuburikidza nekubatanidza, uye iyo counterweight plate inogadzika pambiru, iyo inobata basa rekufambisa mamwe machubhu echoto, uye kugona kunowedzera. kaviri. Nenzira iyi, kuvhiya kuri nyore, mapoka akawanda emapuleti ekutsungirira anogadzikwa, uye machubhu echoto anogona kutakurwa uchishandisa chubhu groove yakaiswa paplate yekutsungirira, inovandudza huwandu hwekufambisa kwemachubhu echoto uye kugona kwekutakura kweiyo. choto machubhu. Iyo isina-inotsvedza padhi inogona kuiswa muchubhu groove inoshandiswa kuchengetedza chubhu yevira.
Nguva yekutumira: Oct-07-2023