Check whether there is cooling water in the pipes of main cylinder, auxiliary cylinder and autoclave. Check whether the steam is pure and whether the steam trap of the autoclave works normally. Check whether the operator's operation conforms to the correct operation. Check whether the autoclave insulation is normal. Adjust the process ingredient ratio and water-material ratio. Check raw materials.
trait
Concrete has the characteristics of abundant raw materials, low price and simple production technology, so its consumption is increasing. At the same time, concrete also has the characteristics of high compressive strength, good durability and wide range of strength grades. These characteristics make it widely used, not only in various civil engineering, but also in shipbuilding, machinery industry, marine development, geothermal engineering and so on. Concrete is also an important material.
Reference to the above content: Baidu Encyclopedia-Concrete