热喷镀.锌、铝及其合金.第2部分:腐蚀防护系统的实行

[中文适用范围]： 本文件规定了钢结构、部件或零件的热喷涂锌、铝及其合金腐蚀防护的要求。 本文件规定了表面准备、热喷涂、测试及后处理（如涂层密封）涂层制造商的要求。本文件适用于车间新制造、现场施工以及组装后的现场维修中的金属腐蚀防护涂层。 规定了涂层规范中要求的涂层厚度、最小粘附强度及表面条件。 给出了新生产、维护及腐蚀防护工程监督的合适工艺步骤和质量保证措施的推荐。 本文件涵盖了热喷涂锌、铝及其合金在-50°C至+200°C温度范围内用于防腐蚀的应用。耐高温铝防护涂层由ISO 17834涵盖，不在本文件范围内。 本文件规定了设备、工作场所及喷涂和测试人员的资格要求。 [外文原描述]： ISO 2063-2:2017 specifies requirements for corrosion protection of steel structures, components or parts, which are coated by thermal spraying of zinc, aluminium or their alloys. ISO 2063-2:2017 specifies requirements for coating manufacturers of surface preparation, thermal spraying, testing and post treatments, e.g. sealing of the coating. ISO 2063-2:2017 applies to metallic corrosion protection coatings in the case of new fabrication in the workshop, as well as on-site and for repair on-site after assembly. Requirements for coating thickness, minimum adhesive strength and surface conditions, specified in a coating specification, are given. Recommendations are given for suitable process steps and quality assurance measures for new production and maintenance and for supervising of corrosion protection works. ISO 2063-2:2017 covers the application of thermal-sprayed zinc, aluminium and their alloys for protection against corrosion in the temperature range between ?50 °C to +200 °C. Heat-resistant protective coatings of aluminium are covered by ISO 17834 and are not in the scope of ISO 2063-2:2017. ISO 2063-2:2017 specifies requirements for the equipment, the working place and the qualification of the spray and testing personnel. NOTE ISO 2063‑1:2017 is addressed to the designer and to the planning engineer of corrosion protection system.