Pwoblèm sa a nou pral kontinye prezante faktè ki afekte pèfòmans aliminyòm silikate pwodwi fib 'nan aplikasyon an.
2.influence nan kondisyon travay sou pwopriyete yo nanpwodwi aliminyòm silikate fib
Nan diminye atmosfè, SiO2 nan fib la fasil reyaji ak CO ak H2 jan sa a:
SiO2+CO → Sio ↑+CO2
SiO2+H2 → SiO ↑+H2O
Kòm SiO2 se redwi a sibstans ki sou temèt, estrikti a fib chanje tou dousman ak sifas la vin ki graj piti piti. Lè grenn mullite yo fòme andedan fib la, fib la fasil pou kraze, ki akselere deteryorasyon fib la.
3. Enfliyans nan enpurte sou pwopriyete yo nan pwodwi aliminyòm fib silikate
Some impurities in aluminum silicate fiber products, such as Fe2O3, Na2O, K2O, etc., will react with other components in aluminum silicate fiber products at a lower temperature to form eutectic, the eutectic will destroy network structure of the fiber, and the viscosity inside the fiber is reduced, the crystallization activation energy that needs to be overcome for the rearrangement of the ion group during crystallization is reduced, and the Tanperati kristalize a redwi. An menm tan an, eutectic a akselere kwasans lan nan grenn kristal ak ankouraje pulverizasyon nan fib.
Post tan: Apr-18-2022
