High Alumina Tundish Zoo Thaiv Rau Casting
Lub High Alumina Tundish Well Block yog ib hom khoom siv refractory siv nyob rau hauv nruam casting hlau. Nws yog tsim los ntawm high purity alumina thiab yog tsim los tiv taus kub thiab corrosive ib puag ncig.
Hauj lwm lawm
Kev piav qhia
Cov khoom muaj pes tsawg leeg: High purity alumina yog thawj cov khoom siv los ua cov thaiv. Nws kuj tseem yuav muaj me me ntawm lwm cov ntaub ntawv refractory, xws li zirconia lossis silica.
Qhov ntom ntom: Qhov ntom ntom ntawm 3.0-3.3 g / cm³ qhia tau hais tias qhov thaiv qhov dej tundish yog qhov ntom ntom, uas tuaj yeem muab kev tiv thaiv zoo rau thermal shock thiab hnav.
Porosity: Ib qho porosity ntawm 5-15 feem pua txhais tau hais tias lub block muaj qhov tsawg ntawm qhov chaw khoob lossis qhov pores, uas tuaj yeem ua rau nws lub zog thiab ruaj khov.
Txias crushing zog: Lub zog txias crushing ntawm 50-70 MPa qhia tau hais tias lub block muaj peev xwm tiv taus siab loj yam tsis muaj kev tawg lossis tawg.
Thermal conductivity: Lub thermal conductivity ntawm 2.5-3.5 W/mK txhais tau hais tias lub thaiv yog ib tug kuj tsis zoo conductor ntawm tshav kub, uas yuav ua tau ib tug zoo insulator.
Qhov ntsuas kub siab tshaj plaws: Kev pabcuam siab tshaj plaws ntawm 1800-1900 degree (3272-3452 degree F) txhais tau hais tias lub thaiv tuaj yeem tiv taus qhov kub thiab txias yam tsis muaj kev puas tsuaj lossis tawg.
Specification
| Specification | Tus nqi |
|---|---|
| Cov khoom muaj pes tsawg leeg | High purity alumina |
| Qhov ntom | 3. 0-3.3 g/cm³ |
| Porosity | 5-15 feem pua |
| Txias crushing zog | 50-70 MPa |
| Thermal conductivity | 2. 5-3.5 W/mK |
| Qhov siab tshaj qhov kev pabcuam kub | 1800-1900 degree (3272-3452 degree F) |
| Loj thiab zoo li | Nws txawv nyob ntawm qhov chaw tsim khoom |
| Chaw tsim tshuaj paus | Vesuvius, Calderys, HWI, thiab lwm yam. |
| Ntim | Crates los yog pallets |
| Cov ntawv pov thawj thiab kev pom zoo | ISO, ASTM, thiab lwm yam. |
Ntim
Ntoo crates: Cov ntoo zoo nkauj feem ntau yog siv los ntim cov alumina tundish zoo blocks. Cov crates no muab qhov ruaj khov thiab txhim khu kev qha tiv thaiv kev puas tsuaj thiab tuaj yeem hloov kho kom haum rau qhov loj thiab cov duab ntawm cov blocks.
Pallets: Blocks kuj tseem tuaj yeem ntim rau ntawm pallets, uas yog tsim los tuav ob peb lub blocks ib zaug. Qhov no tuaj yeem ua rau nws yooj yim rau kev txav mus los thiab khaws cov blocks loj.
Cim npe nrov: siab alumina tundish zoo thaiv rau casting
Xa kev nug
Koj Tseem Yuav Zoo Li