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

增加嘴的数目和加大嘴的扩张比增加了燃气的分性,提高了补燃效率。

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.

介绍了通用色浆用树脂的配、工艺及其应用;讨论了影响树脂混容性和分性的因素。