Fly ash concrete brick - steam curing equipment

Whenfly ash brick making machine  production standard precautions :
1 , the ratio of water and fly ash , fly ash and water gravity grasp very standard , thus ensuring the quality of key brick .
2 , stirring time to master that is dry , add water and stir stirring 1min 2min ~ 3min.
3, note molding equipment , fabrics, vibration degree parameter adjustment
4 , try to control the height of the molding at 115 +2 or 115-4 ( standard is 115 ± 4), if we take 115 +4 , 240mm masonry walls without mortar joints at all time , will affect the strength of the building can not be completely implementation of " fire brick making machine " JC239-2001 standard .
5, if the use of wood pallets, wood pallets to make sure the surface remains flat , otherwise the same standard bricks on wooden pallets , height errors.
6, in the steam curing , note the change of seasons , timely adjustment of static stops time , steam temperature , cooling rate and other parameters of conservation , there would be the product surface cracking phenomenon.
7, the product was placed on the finished product after steam curing yard after pouring water , must be irrigated . Because when the atmospheric temperature steam curing strength can only reach about 70% growth in the late strength of automatic fly ash brick making machine needs moisture.
Power industry 's rapid development has brought a sharp increase in emissions of fly ash , coal-fired power plant fly ash total annual emissions increased year by year , the current fly ash have been tested their physical and chemical properties can be used to completely production of aerated standard brick and fly ash concrete standard bricks of new wall materials , but also to bring a friend to get rich brick investment opportunity.