The present dissertation describes three simple and easy routes to implement super-hydrophobic surface preparation technology, and succeeded in super-hydrophobic surface on stainless steel, copper, iron and other metal matrix. 1. 基于以上研究基础,本文主要介绍了三种简便易于实现的的超疏水表面制备技术,成功地在不锈钢、铜、铁等金属基体上获得了超疏水表面。
Comparing with the conventional sliding insertion method, the pulling load of rolling insertion method is low, the PE liner is easy to run through the pipe elbow without plugging, but the surface preparation of internal pipe wall and a certain environmental condition had to be needed. 与传统的滑套式衬里法相比,转动塞入法的牵引负荷低,使衬里管易通过管道弯头,且不会造成管道堵塞,但对钢管内表面的处理及环境条件要求较严格。
However, the easy inactivation of enzyme and the difficulty of enzyme immobilization on electrode surface result in the complex preparation process, high cost and short life of enzymatic glucose sensor. 但是由于酶非常容易失活、酶的固定存在一定难度,导致酶类的葡萄糖传感器制作过程复杂、制备成本高而且使用寿命短。