Mai Rarraba yumbu mai Rarraba Launder don Aluminum billet
Ana amfani da wanki mai rarrabawa a cikin tebur ɗin simintin gyare-gyaren na'urar simintin, musamman dacewa a cikin simintin ɗumbin zafi don aluminium da aluminium gami.
Ana yin wankin rarrabawa daga aluminum silicate fiber da kayan haɗin yumbu.Yana da siffofi na babban ƙarfi;juriya ga etching ruwa aluminum, dogon lokacin amfani ba datti, tsawon rai, da kuma kyakkyawan sakamako na rufi.Shi ne mafi kyawun zaɓi don dandamali na simintin gyare-gyare.
Rarraba girman gama gari don billet kamar 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 16, 18 ", 20", kuma yana iya samarwa. daban-daban masu girma dabam bisa ga abokan ciniki 'bukatun.
| Girman Kg/m3 | 135-145 |
| Ƙarfin sassauƙan Mpa | ：6 |
| SiO2 | 60% |
| Farashin 2O3 | 15% |
| CaO | 15% |
Babban fasali na fused silica yumbu sassa ne mai kyau thermal insulation yi, high zafin jiki juriya, da ba stick aluminum, high ƙarfi, babu delamination, da kuma dogon sabis rayuwa.Sigar aikin kayan aiki:
Zazzabi na amfani da dogon lokaci (℃): 1100
Rarraba zazzabi amfani (℃): 1650
Ƙarfafawar thermal (W/mk): <1
Yawan yawa (kg/m3): 1830
Ƙarfafa juriya (kg/m2): Abubuwan sinadaran [SiO2]: ≥99.5
Ƙididdigar faɗaɗawar thermal (x10-6): Rayuwa: lokutan jefawa 200 ko fiye ko fiye da shekara 1
1. Babban daidaiton aiki na geometric, mai sauƙin shigarwa.
2. Babban ƙarfi, tsawon rayuwar sabis, ƙarancin kulawa.
3. Uniform kayan da kuma mai kyau thermal rufi.
4. Ƙunƙarar aluminum, babu gurɓataccen gurɓataccen abu zuwa narke aluminum.
5. Juriya na Scour, juriya na ruwa na Aluminum Aikace-aikacen Ana amfani dashi don tebur na simintin billet na aluminum, narkar da aluminum da aka zubo a cikin mold crystallizer daga Rarraba wanki a lokacin simintin.Zai iya saduwa da buƙatun fasaha na madaidaicin simintin gyare-gyare na aluminum gami.
Duk girman za a iya keɓancewa, samar da zane ko samfuri kafin siye.
