Dispersity of gas flow can be enhanced and afterburning efficiency can be improved by increasing primary nozzle numbers and nozzle expansion ratio.

增一次喷嘴的数目和大喷嘴的扩张比增气的分性,提高效率。

The formulation, preparing process and application of the resin for universal tinter are introduced. The influence to the compatibility and dispersity of the resin is discussed.

介绍通用色浆用树脂的配方、合成工艺及其应用;讨论影响树脂混容性和分性的因素。