Silicon Carbide Porous Foam muzinga weuchi Ceramic Sefa
Foam ceramic sefa zvigadzirwa zvigadzirwa zveceramic zvine furo-senge porous chimiro chakagadzirwa neakakosha maitiro. Ivo vane akawanda mabhenefiti akadai seyakagadzika makemikari zvivakwa, simba rakakwirira, yakakwirira tembiricha kuramba, yakanaka thermal shock resistance, uye yakakura chaiyo nzvimbo. Dzinoshandiswa zvakanyanya. Mune metallurgy, kukanda, kuchengetedza kwezvakatipoteredza uye mamwe minda.
| Model | PAKANGA PAINE | BHS-1 | BHS-2 |
| Zvishandiso | Alumina (Al2O3) | Silicon Carbide (SiC) | Silicon Carbide (SiC) |
| Inokodzera kusefa mhando dzesimbi dzakanyungudutswa | Aluminium alloy | Copper alloy, grey iron casting | Ductile Iron Casting |
| Kushanda tembiricha (℃) | 1200 | 1500 | 1550 |
| Perforation Density (ppi) | 10~40 | 8~25 | 8~25 |
| Metal filtration per unit volume (kg/cm2) | 1~1.5 | 3~5 | 3~5 |
| vhura sero reshiyo (%) | 80~90 | 80~90 | 80~90 |
| Kudzvinyirira simba pakupisa kwekamuri (MPa) | ≥0.8 | ≥1.0 | ≥1.2 |
| Kuwanda kwehuwandu (g/cm3) | 0.35~0.5 | 0.35~0.5 | 0.35~0.5 |
Features:
1. Deredza kurambwa kwekukanda uye kuderedza porosity defects
2, ine yakakosha kusefa maitiro
3. Kuvandudza hunyanzvi hwekukandira
4. Nyoresa gating system uye uvandudze chiyero chekushandisa chetemplate
5. Iine simbi yakakura inoyerera, uye iyo inoyerera yakagadzikana
6. Kusimba kwepamusoro kwekushanda pakupisa kwepamusoro, kupisa kwekushisa kwekushisa uye simbi inoyerera inokonzera kuramba
7. Deredza machining nguva uye mudziyo kukuvara
8. Hune hupamhi hwepamusoro chaizvo.
Application:
1. Isa mukapu yekudurura kana pasi pesprue
2. Inoiswa yakachinjika pamumhanyi, kuitira kuti simbi yakanyungudutswa igone kuzadzwa zvakanaka, kudzivirira kukanganiswa kwakananga pasefa kana kuiisa yakatwasuka pane inomhanya. Kuyerera kwesimbi yakanyungudutswa inokurumidza uye ine kugona kwakanaka kwekuzadza.
3. Kukura kwesefa kunofanirwa kutariswa zvinoenderana nezvinhu zvakaita sekuenzanisa uye kunyungudika uye maitiro esefa pachayo.
4. Musoro wekukanda unofanirwa kudzorwa zvakanyanya sezvinobvira kuderedza kukanganiswa kwesimbi yakanyungudutswa pasefa.
5. Sefa haifanirwe kushandiswa pane tembiricha
6. Dzivisa kushandisa mafirita kudzora kumhanya kwekukanda
Sarudza saizi yekusefa uye saizi mesh:
1. Funga kuchena kwesimbi yakanyungudutswa uye tembiricha yekudurura
2. Funga nezvekudurura musoro wesimbi uye uverenge nzvimbo yekudzora kuyerera kuti isangane nezvinodiwa zvenguva yekudurura
3. Edza kushandisa yakavhurika gating system kuti usapinda mumhepo
4. Verenga uye sarudza nzvimbo yekusefa maererano nekusefa kwesimba uye kudira nguva zvinodiwa. Kusefa kwesilicon carbide foam ceramic sheet (Kg/cm2): Grey iron: 4.0 Ductile iron: 2.0 Alloy cast iron: 1.0-2.0
5. General grey iron inoshandisa 20ppi, ductile iron inoshandisa 10ppi. 15 kana 25ppi inogonawo kusarudzwa, uye kusarudzwa kwemesh kune hukama nezvinhu zvakawanda mukudurura chaiko.








