With the rapid development of the construction industry, there are more and more cases of using Jinan cable bridge in engineering, and it is favored and loved by consumers with its own performance. It is precisely because of the increasing use and higher requirements for equipment, sometimes we need to apply anti-corrosion coating when using the equipment, and then carry out anti-corrosion work on the equipment. But what should we pay attention to when choosing anti-corrosion coatings? Let's have a look.

濟(jì)南電纜橋架在不同工況下采用防腐材料應(yīng)特別注意的事項(xiàng)。

Matters needing special attention when using anti-corrosion materials for Jinan cable tray under different working conditions.

1.涂層物體表面的材料特性。

1. Material characteristics of coated object surface.

2.涂裝對(duì)象的使用環(huán)境。防腐涂層與環(huán)境有很強(qiáng)的相關(guān)性。根據(jù)具體應(yīng)用環(huán)境，如介質(zhì)類(lèi)型、濃度、溫度、設(shè)備運(yùn)行等因素，選擇合適的防腐涂層類(lèi)型和型號(hào)。

2. Application environment of coating object. The anti-corrosion coating has a strong correlation with the environment. According to the specific application environment, such as medium type, concentration, temperature, equipment operation and other factors, select the appropriate anti-corrosion coating type and model.

3.防腐涂層的施工條件。根據(jù)索橋，施工現(xiàn)場(chǎng)的實(shí)際情況，選擇合適的防腐涂料，在不同的施工條件下，如刺繡施工、水下施工、水泥基施工、塑料基施工和防腐涂料，選擇不同的防腐涂料和合金結(jié)構(gòu)。

3. Construction conditions of anti-corrosion coating. According to the actual situation of cable bridge and construction site, select appropriate anti-corrosion coatings. Under different construction conditions, such as embroidery construction, underwater construction, cement-based construction, plastic based construction and anti-corrosion coatings, select different anti-corrosion coatings and alloy structures.

4.技術(shù)經(jīng)濟(jì)綜合效應(yīng)。材料成本、表面處理成本、施工成本、涂層性能、使用壽命、維護(hù)成本等。應(yīng)被視為合適的防腐涂層。

4. Comprehensive effect of technology and economy. Material cost, surface treatment cost, construction cost, coating performance, service life, maintenance cost, etc. Shall be considered as a suitable anti-corrosion coating.

防腐涂料的施工質(zhì)量對(duì)涂料的性能有很大的影響。在實(shí)際涂裝過(guò)程中，由于施工方法不當(dāng)，無(wú)法達(dá)到預(yù)期的防腐效果。尤其是很多好的防腐涂料，對(duì)施工方法非常敏感。只有嚴(yán)格按照各自的施工條件，才能形成正常的涂層，達(dá)到預(yù)期的防腐保護(hù)效果?；膽?yīng)經(jīng)過(guò)嚴(yán)格的表面處理。鋼基體需要除銹脫脂，磷化處理可根據(jù)具體情況確定。

The construction quality of anti-corrosion coating has a great impact on the performance of the coating. In the actual coating process, due to improper construction methods, the expected anti-corrosion effect can not be achieved. In particular, many good anti-corrosion coatings are very sensitive to construction methods. Only in strict accordance with their respective construction conditions can normal coatings be formed and the expected anti-corrosion protection effect be achieved. The substrate shall undergo strict surface treatment. The steel substrate needs to be derusted and degreased, and the phosphating treatment can be determined according to the specific situation.

防腐施工應(yīng)確保防腐涂層的必要厚度。防腐層的厚度需要超過(guò)其臨界厚度才能起到保護(hù)作用，一般在150微米200m之間?？刂茋娡楷F(xiàn)場(chǎng)的溫度和濕度等環(huán)境因素。室內(nèi)涂層溫度應(yīng)控制在20-25之間。

The anti-corrosion construction shall ensure the necessary thickness of anti-corrosion coating. The thickness of the anti-corrosion coating needs to exceed its critical thickness to play a protective role, generally between 150 microns and 200m. Control the environmental factors such as temperature and humidity at the spraying site. The indoor coating temperature shall be controlled between 20-25.

比如高溫防腐涂料的施涂溫度要在10度以上，相對(duì)濕度因品種而異，一般宜用65%左右。室外施工，無(wú)風(fēng)、無(wú)沙、無(wú)雨，溫度不得低于5，相對(duì)濕度不得高于85%。未固化的涂層應(yīng)避免結(jié)霜、冷凝、下雨和灰塵。控制噴漆間隔。如果底漆放在面漆前面太久，很難粘附，影響整體保護(hù)效果。

For example, the application temperature of high-temperature anti-corrosion coating should be more than 10 degrees, and the relative humidity varies according to the variety. Generally, it is appropriate to use about 65%. For outdoor construction, there shall be no wind, sand and rain, the temperature shall not be lower than 5, and the relative humidity shall not be higher than 85%. Uncured coatings shall be protected from frost, condensation, rain and dust. Control painting interval. If the primer is placed in front of the topcoat for too long, it is difficult to adhere and affect the overall protection effect.

以上是為大家分享的關(guān)于濟(jì)南電纜橋架防腐涂料選擇的四個(gè)注意事項(xiàng)的相關(guān)內(nèi)容，希望對(duì)大家有所幫助。如果您想了解更多，可以通過(guò)電話或關(guān)注我們的網(wǎng)站與我們聯(lián)系。我們的工作人員會(huì)及時(shí)與您聯(lián)系，并期待您的來(lái)電。

The above is related to the four precautions for the selection of anti-corrosion coatings for cable trays in Jinan. I hope it will be helpful to you. If you want to know more, you can contact us by phone or follow our website. Our staff will contact you in time and look forward to your call.