During the use of color steel sheet room throughout the year, certain chemical reactions will occur under the action of atmosphere, temperature, water and other conditions, which will affect the beauty and quality of color steel room. What are the causes of corrosion? How to prevent corrosion? Jinan color steel panel room company tells you about the anti-corrosion knowledge of color steel room.

活動(dòng)板房的鋼構(gòu)件一直處在陽光、風(fēng)雨、溫度和濕度變化的環(huán)境中，大氣里面所含的氧氣和水分對(duì)活動(dòng)板房的鋼構(gòu)造的骨架會(huì)進(jìn)行電化學(xué)的侵蝕，尤其是大氣里面的二氧化硫，氯離子和酸雨，對(duì)鋼構(gòu)造的侵蝕更加厲害。因此，活動(dòng)板房構(gòu)件的強(qiáng)度需要乘以一個(gè)強(qiáng)度折減的數(shù)值，這個(gè)數(shù)值和彩鋼板的活動(dòng)房的構(gòu)造所位于的大氣環(huán)境和它使用年限有關(guān)系?；顒?dòng)房侵蝕一直是難以解決的一道難題。

The steel members of the prefabricated house have been in the environment of sunshine, wind and rain, temperature and humidity changes. The oxygen and moisture contained in the atmosphere will cause electrochemical corrosion to the steel structure framework of the prefabricated house, especially the sulfur dioxide, chloride ion and acid rain in the atmosphere, which will corrode the steel structure more severely. Therefore, the strength of the components of the prefabricated house needs to be multiplied by a strength reduction value, which is related to the atmospheric environment and service life of the prefabricated house with color steel plate. The erosion of movable house is always a difficult problem to solve.

還有，活動(dòng)房的工場預(yù)定的進(jìn)程其中，要提高鋼材的防腐方法，按照鋼材的侵蝕的電化學(xué)原理，只需要破壞侵蝕電池的產(chǎn)生或猛烈的阻撓陰陽進(jìn)程的進(jìn)行，就可以防止輕鋼構(gòu)造的侵蝕?，F(xiàn)在使用保護(hù)層的方法安放鋼構(gòu)件侵蝕現(xiàn)今通用的方法，通過在活動(dòng)房的骨架和彩鋼板的鐵皮上面噴涂防止生銹的油漆，金屬的表層產(chǎn)生保護(hù)膜，令金屬與氣氛里面的侵蝕化學(xué)成分進(jìn)行隔離。

In addition, according to the electrochemical principle of steel corrosion, the corrosion of light steel structure can be prevented only by destroying the generation of corrosion battery or violently blocking the process of yin and Yang according to the electrochemical principle of steel corrosion. Now we use the method of protective layer to place the steel components. The current common method is to spray anti rust paint on the framework of the movable room and the iron sheet of color steel plate. The protective film is produced on the surface of the metal to separate the metal from the corrosive chemical components in the atmosphere.