在承接挪威Hardanger大桥钢结构制作中,根据业主的要求,以电弧喷锌作为配套涂层底漆。为了适应钢结构涂装流水线以及佐敦公司的重防腐配套涂料,从钢结构缺陷处理等级、磨料拼配方案、喷砂技术条件、电弧喷锌设备及锌丝线材要求、电弧喷锌工艺参数以及喷锌层质量要求等方面对钢箱梁外侧电弧喷锌工艺进行了设计。 To undertake the Norwegian Hardanger Bridge steel structure production, according to the requirements of the owners to arc zinc spray as a supporting coating primer. In order to meet the steel coating line and Jotun Heavy Duty Auxiliary Coatings, from the steel structure defect treatment level, abrasive assembly program, blasting technical conditions, electric arc spraying equipment and zinc wire and wire requirements, arc spraying process parameters and zinc Zinc spray layer quality requirements and other aspects of the steel box girder outside the arc spraying process was designed.