淮阴地区水利局善后闸管理所管理三座中型挡潮闸,其中六孔烧香河闸是钢丝网水泥面板闸门,由于这里地处沿海,水质差、卤性高,虽有水泥沙浆作网筋保护层,但因防护层较薄,只有3毫米左右,仍然出现了不同程度的锈蚀。为了提高涂料保护作用,他们曾花费 In the Huaiyin District Water Resources Bureau, after the rehabilitation of the management of three medium-sized tide gate, of which six holes burning Xianghe Gates is a steel mesh cement panel gate, because here is located in the coastal, poor water quality, high brine, although the cement mortar network reinforcement Layer, but the protective layer is thin, only about 3 mm, there is still a different degree of corrosion. In order to improve the protective effect of paint, they have spent