{"id":3543,"date":"2023-10-28T15:51:42","date_gmt":"2023-10-28T07:51:42","guid":{"rendered":"http:\/\/www3.laiko.net\/?post_type=product&p=3543"},"modified":"2023-11-10T15:33:06","modified_gmt":"2023-11-10T07:33:06","slug":"porous-ceramic-ball","status":"publish","type":"product","link":"https:\/\/www.laiko.net\/fr\/produit\/bille-en-ceramique-poreuse\/","title":{"rendered":"Boule de c\u00e9ramique"},"content":{"rendered":"

La bille en c\u00e9ramique d'alumine est largement utilis\u00e9e dans l'industrie p\u00e9trochimique, l'industrie chimique, l'industrie des engrais, l'industrie du gaz naturel et la protection de l'environnement, etc. Elle sert principalement de mat\u00e9riau de couverture et de support pour le catalyseur dans les tours de r\u00e9action. Son r\u00f4le principal est d'acc\u00e9l\u00e9rer la distribution du gaz ou du liquide, et de soutenir ou de prot\u00e9ger le catalyseur actif dont la r\u00e9sistance m\u00e9canique est inf\u00e9rieure.<\/p>\n

Param\u00e8tres de la bille en c\u00e9ramique<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Nom du produit Article<\/td>\nBoule en c\u00e9ramique (type normal)<\/td>\n<\/tr>\n
Dia(\u03a6)mm<\/td>\n3,6,8,10<\/td>\n<\/tr>\n
Al2O3<\/td>\n17-23%<\/td>\n<\/tr>\n
Al2O3 +SiO2(%)<\/td>\n\u226592%<\/td>\n<\/tr>\n
Fe2O3(%)<\/td>\n\uff1c1%<\/td>\n<\/tr>\n
CaO (%)<\/td>\n\uff1c1.5%<\/td>\n<\/tr>\n
MgO(%)<\/td>\n\uff1c2.5%<\/td>\n<\/tr>\n
K2O+Na2O(%)<\/td>\n\uff1c4.0%<\/td>\n<\/tr>\n
TiO2 (%)<\/td>\n\uff1c0.5%<\/td>\n<\/tr>\n
Absorption de l'eau<\/td>\n\uff1c3%<\/td>\n<\/tr>\n
R\u00e9sistance aux acides<\/td>\n\uff1e98%<\/td>\n<\/tr>\n
R\u00e9sistance aux alcalis<\/td>\n\uff1e80%<\/td>\n<\/tr>\n
Temp\u00e9rature de fonctionnement (\u00b0C)<\/td>\n\uff1e980<\/td>\n<\/tr>\n
R\u00e9sistance \u00e0 l'\u00e9caillage(\u00b0C)<\/td>\n\uff1e300<\/td>\n<\/tr>\n
Gravit\u00e9 (g\/cm3)<\/td>\n2.3-2.4<\/td>\n<\/tr>\n
Duret\u00e9 Mohs Max<\/td>\n6.5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"

La bille en c\u00e9ramique \/ bille en c\u00e9ramique inerte pr\u00e9sente des caract\u00e9ristiques chimiques stables et un faible taux d'absorption d'eau. Elle r\u00e9siste aux temp\u00e9ratures et aux pressions \u00e9lev\u00e9es. Elle est \u00e9galement r\u00e9sistante \u00e0 la corrosion par l'acide, l'alcali et certains autres solvants organiques. Elles peuvent supporter les changements rapides de temp\u00e9rature au cours du processus de fabrication.<\/p>\n

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Ceramic Ball \/Inert Ceramic Ball has stable chemical features and a low rate of water absorption, resistant to high temperature and high pressure. It is also resistant to the corrosion of acid, alkali and some other organic solvents. They can stand the rapid changes in temperature during the manufacturing process.<\/p>\n

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