cooking degree
3.The paper discusses the effect of using quantity of chemical, its composition,AQ using quantity and booking time for degree of cooking and quantity of final pulp in AS-AQ method cooking hemi-chemical wood pulp, Optimum technique condition of producing boxboard pulp are optimized and determined, The paper contrasts and analyses the economical cost between AS-AQ method AS method and AS-AQ method is of better economical benefit.
4.Examine the warm triangular awl composition and adopt mineral raw materials to compound , its physics performance and ceramic glaze medicine are self-same, utilize fire-resistant degree of it as melt temperature of pouring , in cooking , set according to the operation instructions free in examined warmly position in products, can examine to the actual temperature of the products (can be observed with the naked eye), especially push away and pull the kiln , tunnel kiln , drawer kiln observe temperature must spend products, general difference in temperature ± 5-10 degrees Centigrade, please and soften some forms of contrasting according to the operation instructions , serial number before using.
