广义杠杆规则及其在配方计算中的应用

The Generalized Lever Rule and Its Application to the Calculation of Batch Formula

作者将相图中的一维杠杆规则推广至多元配料系统而成为广义杠杆规则，并利用这一规则对配方计算中解的可行域问题进行了深入的讨论，给出了几何解释及工艺诠释，对配方设计有一定的指导作用。

The one dimensional lever rule in the Plase diagram is generalized to be the lever rule for polynary batching system. With the help of this rule, the feasible sphere problem of the solution for the calculation of batch formula is thoroughly discussed, and the geometrical and technological explanations are given. All this is instructive to the design of batch formula.