在针织品布料的染色过程中,缸内染液能否以一定精度按给定温度工艺曲线变化,是保证染色质量的关键。本文系统地阐述了在常温常压普通染色机上,实现投资少、控制精度高,取得明显效益的微机控制实例。文中系统地介绍了对常温、常压染色机的改造所遇到的问题及其处理方法。 In the knitting fabric dyeing process, the tank dye with a certain accuracy by a given temperature process curve changes, is to ensure the quality of the key dye. This article systematically expounded the ordinary temperature and pressure in the ordinary dyeing machine, to achieve less investment, high precision, and achieved significant benefits of computer control examples. The article systematically introduces the problems encountered in the transformation of the room temperature and atmospheric dyeing machine and how to deal with it.