For you to explain the production of standard bricks What precautions ?

1 , production of standard bricks attention to water-cement ratio settings. Because only be determined after the sixth component is added as concrete, to be on the basis of theoretical calculations , based on trial and error .
2 , the implementation of secondary mixing new technology, that is dry after mixing with water stirring 1min 2min ~ 3min.
3, note that molding sand brick making machine , cloth, adjust the parameters of the vibration of the machine, once identified , do not easily change , otherwise it will affect the quality of the products.
4, try to control the height of standard brick molding at 115 +2 or 115-4 ( standard 115 ± 4), if we take 115 +4 , ash- 240mm wall masonry joints at all , it will affect the strength of the building, not fully implemented "brick " JC239-2001 standard .
5 , if you use wood pallets, wood pallets to make sure the surface remains flat , otherwise standard brick on the same wooden pallets , height errors.
6 , when the steam curing , note the change of seasons , timely adjustment of quiet time to stop , steam temperature , cooling rate and other parameters of conservation , there would be the product surface cracking phenomenon.
7 , standard soil brick making machine after steam curing yard after going on the finished pouring water must be drenched . Because the intensity and pressure steam curing at low temperatures only reach about 70 % growth in the late strength of concrete needed moisture.