Pampu ya slurry ya silicon carbide ceramic: kupanga mayendedwe a "core hard" kukhala odalirika kwambiri

M'magawo a mafakitale monga migodi, zitsulo, mankhwala ndi kuteteza chilengedwe, mapampu a slurry nthawi zonse amanyamula zinthu zowononga zomwe zili ndi tinthu tolimba ngati "mtima wa mafakitale". Monga gawo lalikulu la gawo la overcurrent, kusankha kwa zinthuzo kumatsimikizira mwachindunji moyo wa ntchito ndi magwiridwe antchito a thupi la pampu. Kugwiritsa ntchito zipangizo za silicon carbide ceramic kumabweretsa kupita patsogolo kwakukulu pankhaniyi.
1, Mfundo Yogwirira Ntchito: Luso lopereka lomwe limaphatikiza kuuma ndi kusinthasintha
Pampu ya silicon carbide ceramic slurry imapanga mphamvu ya centrifugal kudzera mu kuzungulira kwamphamvu kwa impeller, yomwe imayamwa madzi a tinthu tolimba tosakanikirana kuchokera pakati, kuikakamiza panjira yolowera ya pompu, ndikuyitulutsa mbali ina. Ubwino wake waukulu uli mukugwiritsa ntchito impeller yopangidwa ndi silicon carbide ceramic, mbale yoteteza ndi zinthu zina zomwe zimadutsa mphamvu yamagetsi, zomwe zimatha kusunga kulimba kwa kapangidwe kake ndikupewa kuwonongeka kwa zinthu zovuta panthawi yogwira ntchito mwachangu.
2、 Ubwino wa "chitetezo cha quadruple" cha silicon carbide ceramics
1. “Zida” zamphamvu kwambiri: Kulimba kwa Mohs kumafika pamlingo wa 9 (wachiwiri kwa diamondi), komwe kumateteza bwino kuwonongeka kwa tinthu tating'onoting'ono tolimba kwambiri monga mchenga wa quartz, ndipo nthawi yogwira ntchito ndi yayitali kangapo kuposa zipangizo zachikhalidwe zachitsulo.
2. “Chishango” cha mankhwala: Kapangidwe ka kristalo kokhuthala kamapanga chotchinga chachilengedwe choletsa dzimbiri, chomwe chimatha kupirira dzimbiri monga ma asidi amphamvu ndi kupopera mchere.
3. "Kulemera" kopepuka: Kuchuluka kwake ndi gawo limodzi mwa magawo atatu okha a chitsulo, zomwe zimachepetsa kufooka kwa zida ndikuchepetsa kugwiritsa ntchito mphamvu moyenera.
4. Kukhazikika kwa kutentha "pakati": kumasunga magwiridwe antchito okhazikika pa 1350 ℃ kuti tipewe kulephera kutseka chifukwa cha kufalikira ndi kupindika kwa kutentha.

3, Kusankha mwanzeru kwa ntchito yanthawi yayitali
Ubwino wa zinthu zopangidwa ndi silicon carbide ceramics umaphatikizapo mphamvu yotulutsa zinthu mosalekeza: kuchepetsa kukonza nthawi yogwira ntchito, kuchepetsa kusintha zida zina, komanso kuchuluka kwa mphamvu zomwe zimagwiritsidwa ntchito bwino. Kupangidwa kwa zinthu kumeneku kwasintha pompo ya slurry kuchoka pa "zipangizo zogwiritsidwa ntchito" kukhala "chuma cha nthawi yayitali", makamaka choyenera kugwira ntchito molimbika kwa maola 24.
Monga wopanga waluso wa zipangizo za ceramic za silicon carbide,Shandong ZhongpengOnetsetsani kuti gawo lililonse la ceramic lili ndi mphamvu zabwino kwambiri zamakanika komanso kulimba kwabwino pamwamba kudzera muukadaulo wosiyanasiyana wokhala ndi patent komanso njira zolondola zoyeretsera. Kusankha pampu ya slurry ya ceramic ya silicon carbide kumatanthauza kuyika mphamvu yokhalitsa mu kupanga mafakitale kudzera muukadaulo wazinthu.