Metadata
Author: WikiMatrix
Data
Catalan[ca]
Pel seu cost relativament alt, els ciments d’aluminat de calci es fan servir en gran nombre d’aplicacions restringides en les quals el cost es justifiqui: en formigons per a la construcció quan es requereixi un ràpid desenvolupament de la seva resistència fins i tot a temperatures baixes. com protector de la corrosió microbiana com en infraestructures de clavegueram. en ciments refractaris . com un component de la mescla de ciments. en xarxes de clavegueram per a resistir la corrosió biogènica.
English[en]
Because of their relatively high cost, calcium aluminate cements are used in a number of restricted applications where performance achieved justifies costs: in construction concretes, where rapid strength development is required, even at low temperatures. as a protective liner against microbial corrosion such as in sewer infrastructure. in refractory concretes, where strength is required at high temperatures. as a component in blended cement formulations, for various properties such as ultra-rapid strength development and controlled expansion are required. in sewer networks for their high resistance to biogenic sulfide corrosion.