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为电缆桥架选择防腐材料要注意哪些方面?

  随着建筑行业的快速发展,在工程中使用电缆桥架也越来越多,通过消费者喜欢和自己的性能和爱,因为越来越多的使用,对于设备的要求也不断上升,所以有时我们需要使用设备涂有防腐涂层、腐蚀设备和工作,但在防腐涂料的选择应注意哪些问题?让我们来看看。
  With the rapid development of the construction industry, more and more cable bridges are used in the project. Consumers like and love their performance and love. Because of more and more use, the requirements for equipment are also rising, so sometimes we need to use equipment coated with anti-corrosion coating, corrosion equipment and work, but what problems should be paid attention to in the selection of anti-corrosion coating? Let's take a look.
山东电缆桥架
  应特别注意山东电缆桥架在不同工况下的防腐材料。
  Special attention should be paid to the anticorrosive materials of Shandong cable tray under different working conditions.
  1. 涂层表面的材料特性。
  1. Material characteristics of coating surface.
  2. 涂装对象的使用环境。防腐涂层与环境有很强的相关性。根据具体的应用环境,如介质类型、浓度、温度、设备运行等因素,选择合适的防腐涂料类型和型号。
  2. Application environment of painting object. There is a strong correlation between anticorrosive coating and environment. According to the specific application environment, such as medium type, concentration, temperature, equipment operation and other factors, select the appropriate type and model of anti-corrosion coating.
  3.防腐涂料施工条件。根据电缆桥架施工现场的实际情况,选择合适的防腐涂料品种,在刺绣施工、水下施工、水泥基层施工、塑料基层施工、防腐涂料等施工条件下,选择不同的防腐涂料、合金结构。
  3. Construction conditions of anticorrosive coating. According to the actual situation of the cable bridge construction site, select the appropriate anticorrosive coating varieties, and select different anticorrosive coating and alloy structure under the construction conditions of embroidery construction, underwater construction, cement base construction, plastic base construction, anticorrosive coating, etc.
  4. 技术经济综合效应。材料成本、表面处理成本、施工成本、涂装性能、使用寿命、维护成本等。
  4. Comprehensive effect of technology and economy. Material cost, surface treatment cost, construction cost, coating performance, service life, maintenance cost, etc.
  防腐涂料的施工质量对涂料的性能有很大的影响。在实际涂装过程中,由于施工方法不当,无法达到预期的防腐效果。特别是,许多优良的防腐涂料对施工方法非常敏感。只有严格按照自己的施工条件,才能形成正常的涂层,达到预期的防腐保护效果。基材应经过严格的表面处理。对钢基体进行除锈、脱脂,磷化处理可根据具体情况确定。
  The construction quality of anticorrosive coating has a great influence on the performance of coating. In the actual coating process, due to the improper construction method, the expected anti-corrosion effect cannot be achieved. In particular, many excellent anticorrosive coatings are very sensitive to the construction method. Only in strict accordance with their own construction conditions, can form a normal coating to achieve the desired anti-corrosion protection effect. The base material shall be strictly surface treated. Derusting, degreasing and phosphating treatment can be determined according to the specific situation.
  防腐施工时,应保证防腐层的必要厚度。防腐层的厚度必须超过其临界厚度才能起到保护作用,一般为150 m~200 m。控制喷涂现场的温度、湿度等环境因素。室内涂装温度控制在20℃~25℃;
  The necessary thickness of anti-corrosion coating shall be ensured during anti-corrosion construction. The thickness of the anti-corrosion coating must exceed its critical thickness to play a protective role, generally 150 m ~ 200 m. Control the temperature, humidity and other environmental factors at the spraying site. The indoor coating temperature is controlled at 20 ℃ ~ 25 ℃;
  例如,应用高温防腐涂料的温度必须大于10℃,相对湿度随品种变化,一般在65%左右为宜。室外施工时,不得有风、沙、雨。温度不得低于5℃,相对湿度不得高于85%。未固化的涂料应避免结霜、露、雨和灰尘。控制喷射间距。如果在面漆前放置时间过长,将难以附着,影响整体防护效果。
  For example, the application temperature of high-temperature anticorrosive coating must be greater than 10 ℃, and the relative humidity changes with the variety, generally around 65%. During outdoor construction, there shall be no wind, sand or rain. The temperature shall not be lower than 5 ℃ and the relative humidity shall not be higher than 85%. The uncured coating shall be free from frost, dew, rain and dust. Control the spray distance. If the time before finishing coat is too long, it will be difficult to adhere and affect the overall protection effect.
  以上是今天给大家分享关于山东电缆桥架防腐涂料的选择,需要注意事项四个方面的相关内容,希望能帮助大家,如果你想要更多的可以电话联系我们或在我们的网站上,我们的工作人员会及时与你联系,期待你的电话。
  The above is to share with you today about the selection of anticorrosive coating for cable tray in Shandong Province. We need to pay attention to four aspects of relevant content. I hope to help you. If you want more, you can contact us by phone or on our website. Our staff will contact you in time and look forward to your call.
 
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