Phaephe e phatsimang ea silicon carbide
Jwalo ka moqapi ya ka sehloohong boenjiniere bo tswetseng pele ba letsopa, Shandong Zhongpeng Special Ceramics Co. Ltd e ikgethile ka ho etsa thepa ya boleng bo hodimoLinotlolo tsa tjheseletso tsa Silicon Carbide e Kopantsoeng le Reaction-Bonded (RBSiC/SiSiC)bakeng sa lits'ebetso tsa indasteri tse nang le mocheso o phahameng. Ka likamano tse thehiloeng tse akaretsang liprofinse tse fetang 20 tsa Chaena, re sebeletsa re le mofani oa litharollo tsa mocheso tse tšepahalang bakeng sa libaka tse kholo tsa tlhahiso ea letsopa ho kenyeletsoa Guangdong Ceramic Industrial Zone le Jiangsu Ceramic Manufacturing Center.
Linotlolo tsa rona tsa silicon carbide burner li fana ka ts'ebetso e ke keng ea bapisoa maemong a mocheso o feteletseng ka:
- Phetisetso e phahameng ea mocheso (140-180 W/m·K ho 1000°C)
- Bokhoni ba ho potoloha ha mocheso ka potlako (ΔT >1000°C/min)
- Khanyetso ea oxidation ho fihlela ho 1600°C sepakapakeng sa ho tuka ha mollo
- Bophelo ba tšebeletso bo bolelele ba 3-5× khahlano le mekhoa e meng ea alumina e tloaelehileng
Likopo tsa Thermal tsa Indasteri e Kopaneng
Linotlolo tsa Zhongpeng tse entsoeng ka nepo li ntlafatsa taolo ea mocheso ka:
- Li-kiln tsa Shuttle bakeng sa li-ceramic tsa meralo
- Lifonto tsa leifo tse roller bakeng sa tlhahiso ea lisebelisoa tsa bohloeki
- Li-kiln tsa kotopo bakeng sa ho sila thepa ea makenete
- Mekhoa ea ho besa e kopantsoeng (e lumellanang le peterole ka khase/oli)
Phapang ea Tekheniki
- Tlhahiso e netefalitsoeng ke ISO e nang le litsamaiso tsa ho tobetsa tse iketsang
- Li-geometri tse ka fetoloang (Φ20-300mm, L=100-2000mm)
- Taolo ea ho se tsitse ha bokaholimo (Ra 0.4-3.2 μm)
- Ho latela bongata ba lintho ka setifikeiti sa thepa
Melemo ea Ts'ebetso
- Bokhoni ba tlhahiso ea lihora tse 24/7 bakeng sa litaelo tse potlakileng
- Tšehetso ea tekheniki sebakeng seo bakeng sa ho lokisa ontong
- Litheko tse hlōlisanang ka litheolelo tsa bophahamo
- Lenaneo la netefatso ea boleng la likhoeli tse 18
Tšusumetso e Pakiloeng ea Indasteri
Liphaephe tsa rona tsa ho chesa tsa RBSiC li bontšitse ntlafatso e ka lekanngoang ho:
- Ho tšoana ha mocheso ho ntlafetseng ka 15-20% libakeng tsohle tsa ontong
- Phokotso ea 30% tšebelisong ea mafura ka ho ntlafatsa ho chesa ha motlakase
- Phokotso ea 60% ea nako ea ho se sebetse bakeng sa ho nkela li-nozzle sebaka
Shandong Zhongpeng Special Ceramics Co., Ltd ke e 'ngoe ea litharollo tse kholo ka ho fetisisa tsa thepa e ncha ea silicon carbide Chaena. SiC technical ceramic: Bothata ba Moh ke 9 (Bothata ba Moh bo bocha ke 13), bo nang le khanyetso e ntle khahlanong le khoholeho le mafome, khanyetso e ntle - khanyetso le anti-oxidation. Bophelo ba tšebeletso ea sehlahisoa sa SiC bo bolelele ka makhetlo a 4 ho isa ho a 5 ho feta thepa ea alumina ea 92%. MOR ea RBSiC e feta ka makhetlo a 5 ho isa ho a 7 ho feta SNBSC, e ka sebelisoa bakeng sa libopeho tse rarahaneng haholoanyane. Ts'ebetso ea khotheishene e potlakile, phano e etsoa joalo ka ha e tšepisitsoe 'me boleng ha bo fete letho. Kamehla re phehella ho phephetsa lipheo tsa rona 'me re khutlisetsa lipelo tsa rona sechabeng.










