咨询电话:0554-4991161
技术服务
联系我们

电话:0554-4991161
手机:18175036696 
         13588259339
传真:0554-4991161
地址:寿县炎刘镇二环
路与新桥大道路口向东100米

当前的位置:网站首页 >> 技术服务 >> 技术服务 技术服务

寿县合兴钢结构浅谈钢结构除锈及涂装工程

发布时间:2015-8-27 11:18:19 浏览次数:981
钢结构的除锈和涂装是目前钢结构承包单位较易忽视的一项工作,也是钢结构工程施工的薄弱环节。这种现象不纠正,对钢结构的施工质量影响甚大,因为除锈和涂装质量的合格与否直接影响钢结构今后使用期间的维护费用,还影响钢结构工程的使用寿命、结构安全及发生火灾时的耐火时间(防火涂装)。
造成这种现象的思想根源在于承包单位有关人员对涂装工作的重要性认识不足,再加上缺乏质量责任心,甚至惟利是图,最终导致涂装工程质量经常出现问题。故监理工程师必须对除锈和涂装工作给予高度重视,对各个工序进行严格的检查验收,这是确保钢结构涂装质量的基础和保障。

关于钢结构工程的涂装质量,应抓好以下工作:
(l)对钢构件的除锈质量按照设计要求的等级进行严格的验收;
(2)检查涂装原材料的出厂质量证明书,防火涂料还要检查消防部门的认可证明;
(3)涂装前彻底清除构件表面的泥土、油污等杂物;
(4)涂装施工应在无尘、干燥的环境中进行,且温度、湿度符合规范要求;
(5)涂刷遍数及涂层厚度要符合设计要求;
(6)对涂层损坏处要做细致处理,保证该处涂装质量;
(7)认真检查涂层附着力;

(8)严格进行外观检查验收,保证涂装质量符合规范及标准要求。


Derusting and painting of steel structure is a steel structure contractor easier to ignore work, is also a weak link of steel structure engineering construction. This phenomenon is not correct, the great influence on the quality of construction steel structure and the coating quality of rust removal and qualified or not directly affect maintenance cost during steel structure used in the future, also affect the service life of steel structure engineering, structural safety and the fire-resistant time when the fire (fire retardant coating).

Thought this phenomenon is rooted in contracting units concerned personnel lack of understanding of the importance of painting work, coupled with a lack of quality responsibility, and even cynical, eventually lead to coating engineering quality problems often. So the supervision engineer must for attaches great importance to the derusting and painting work, strict inspection acceptance of each working procedure, and the basis of this is to ensure that the steel structure coating quality guarantee.

About the coating quality of steel structure engineering, should pay special attention to the following work:

(l) quality of rust removal of steel members in accordance with the design requirements of strict acceptance level;

(2) check the coating raw materials of the factory quality certificate, also check the fire department approval of fire retardant coating;

(3) before painting thoroughly remove dirt, oil and other debris on the surface of the component;

(4) coating construction shall be carried out in a clean, dry environment, temperature, humidity and conform to the requirements of the specification;

(5) besmear brushs times and coating thickness should comply with the design requirements;

(6) on the coating damage to do meticulous processing, coating quality assurance here;

(7) check the coating adhesion;

(8) strict inspection acceptance of appearance, ensure the quality of coating specification and standard requirements.


寿县合兴钢结构有限公司是专业从事安徽钢结构,合肥彩钢瓦,寿县钢结构,合肥钢结构公司

官方网站:http://www.sxhxgjg.com



最新内容:

版权所有:寿县合兴钢结构有限公司 合肥网络布线
电话:0554-4991161    手机:18175036696  13588259339

传真:0564-4991161  地址:寿县炎刘镇二环路与新桥大道路口向东100米 网站地图