Refractory Ceramic Distributing Launder bakeng sa Aluminium billet casting
Distribution launder e sebelisoa tafoleng ea hlobo ea ho lahla ea mochini oa ho lahla, haholo-holo o loketseng ho lahla ho chesang holimo bakeng sa aluminium le motsoako oa aluminium.
Distribution launder e entsoe ka aluminium silicate fiber le lisebelisoa tse kopaneng tsa ceramic.E na le likarolo tsa matla a phahameng;Ho hanyetsa etching aluminium ea metsi, tšebeliso ea nako e telele ha se manya, bophelo bo bolelele, le phello e ntle ea ho kenya letsoho.Ke khetho e ntle ka ho fetisisa bakeng sa sethala sa casting.
Distribution launder boholo bo tloaelehileng bakeng sa billets joaloka 3 ", 4", 5 ", 6", 7 ", 8", 9 ", 10", 12 ", 14", 16 ", 18 ", 20 ", 'me hape e ka hlahisa boholo bo fapaneng ho latela litlhoko tsa bareki.
| Boima ba Kg/m3 | 135-145 |
| Flexural matla Mpa | ＞6 |
| SiO2 | 60% |
| Al2O3 | 15% |
| CaO | 15% |
Likarolo tsa mantlha tsa likarolo tsa silika tsa ceramic tse kopantsoeng ke ts'ebetso e ntle ea ho kenya mocheso, ho hanyetsa mocheso o phahameng, aluminium e sa thupeng, matla a phahameng, ha ho delamination, le bophelo bo bolelele ba ts'ebeletso.Litekanyetso tsa ts'ebetso ea lintho tse bonahalang:
Mocheso oa nako e telele oa tšebeliso (℃): 1100
Mocheso oa tšebeliso ea sehlopha (℃): 1650
Thermal conductivity (W/mk): <1
Boima ba 'mele (kg/m3): 1830
Ho senya ho hanyetsa (kg / m2): Motsoako oa lik'hemik'hale [SiO2]: ≥99.5
Coefficient ea ho eketsa mocheso (x10-6): Bophelo: makhetlo a 200 kapa ho feta kapa ho feta selemo se le seng
1. Ho nepahala ha ts'ebetso ea geometri e phahameng, ho bonolo ho e kenya.
2. Matla a phahameng, bophelo bo bolelele ba tšebeletso, litšenyehelo tse tlaase tsa tlhokomelo.
3. Thepa e ts'oanang le e ntle ea ho pata mocheso.
4. Aluminium e se nang thupa, ha ho na tšilafalo ea aluminium e qhibilihang.
5. Scour resistance, corrosion resistance of aluminium liquid Application E sebelisoa bakeng sa tafole ea aluminium billet casting, aluminium e qhibilihisitsoeng e tšeloa ka har'a crystallizer ea hlobo ho tloha Distribution launder nakong ea ho lahla.E ka kopana le litlhoko tsa tekheniki tsa ho lahla ka ho nepahala ha motsoako oa aluminium.
Boholo bohle bo ka etsoa ka mokhoa o ikhethileng, ho fana ka litšoantšo kapa lisampole pele u reka.
