Hauj lwm lawm ntau lawm:
Thermal shock resistance aluminium titanate ceramic dosing tube yog qhov tseem ceeb ntawm qhov tsis tshua muaj siab tuag casting tshuab.Molten aluminium yog thauj los ntawm lub siab los ntawm tuav cov cua sov los ntawm dosing tube mus rau hauv cov pwm txhua 3-5 feeb. Hlau dosing tube nyob rau hauv tsoos ntau lawm tsis tuaj yeem lav tsis tu ncua kev cuam tshuam thiab cov kev thov siab zoo, yog li aluminium titanate ua cov khoom siv zoo vim nws tsawg thermal nthuav coefficient, zoo thermal shock tsis kam thiab tsis muaj ntub los ntawm molten hlau. Peb Thermal poob siab aluminium titanate ceramic dosing tube muaj kev pab cuam lub neej ntev uas tuaj yeem ncav cuag theem thoob ntiaj teb.
Kev tsis:
Aluminium titanate riser raj | |||
Lub cev tsis dhau | |||
Cov khoom siv | Aluminium titanate | ||
Xim | Ntshiab dawb | ||
Puab | Txoj raj ncaj nrog flange | ||
Cov lus qhia tshwj xeeb | Tawm taub | 70-120 hli | |
Txoj sab hauv | 50-100 hli | ||
Ntev | 500-1150 hli | ||
Tshuaj tsis haum | |||
Al2O3% | 50-55 | ||
TiO2% | 40-45 | ||
Fe2O3% | ≤0.2 | ||
K2O + Na2O% | ≤0.02 | ||
Kev ceev ntau | 3.3-3.5g / cm3 | ||
Flexural lub zog | 40-60MPa | ||
Porosity | GG lt; 8% | ||
Kub conductivity | 0.86 W/m.k | ||
Thermal-expansion coefficient (RT-1000) | 0.5-1.5*10-6/℃ | ||
Daim ntawv thov cov khoom:
Aluminium titanate riser tube yog qhov tseem ceeb ntawm qhov tsis tshua muaj siab aluminium casting tshuab.Until tam sim no, peb muaj ntau tshaj li 80 lub log loj cov neeg lag luam hauv tsev thiab txawv teb chaws.With zoo thermal poob siab thiab tsis muaj kev cuam tshuam nrog cov hlau tsis muaj hlau, tej hub. riser leeg hloov steel riser leeg xyoo xyoo thaum lub txhuas casting.
Tuam txhab qhia:
Rooj cob qhia thiab tuam tsev tsim khoom:
Ntim thiab xa khoom:
Cim npe nrov: thermal shock resistance aluminium titanate ceramic dosing tube, tuam ntxhab, lwm tus neeg, Hoobkas, nqe
