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

增加一次喷嘴和加大喷嘴扩张比增加了燃气分散,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.

介了通用色浆用树脂配方、合成工艺及其应用;讨论了影响树脂和分散因素。