grit blasting

Carry out international grit blasting, bottom plate repairing and repainting work for aboveground oil tank no. 8 in Chevron Tsing Yi Terminal in 2006.

2006年于雪佛龙青衣油库进行8号油缸缸内打沙、修补缸式底及喷油工作。

As a conventional surface process, grit blasting can be used to clean and roughen metal surface.

喷砂是常用的金属表面处理方法, 可起毛化和清洁作用,如作为热喷涂涂层的预处理工艺.

By means of the orthogonal test and the variance analysis, the influence of dry blasting steel grit parameters on blasting result and bond strength of arc spraying was conducted.

应用正交试验法对干喷钢砂工艺参数对喷砂效果和结合强度的影响进行了试验研究，确定了优化的干喷钢砂电喷涂工艺规范。