制藥網(wǎng)
詳細(xì)介紹
在海洋氣候環(huán)境中，影響材料或制品腐蝕（老化）的主要因素包括光、氯離子沉降、溫度、濕度等。這些因素還存在協(xié)同效應(yīng)，這是導(dǎo)致單因素強(qiáng)化的自然加速試驗(yàn)或單因素模擬的試驗(yàn)室環(huán)境試驗(yàn)相關(guān)性比較差的原因，為了提高加速試驗(yàn)的相關(guān)性和加速性，設(shè)計(jì)多因素綜合氣候加速模擬試驗(yàn)箱，能實(shí)現(xiàn)模擬太陽(yáng)輻射、氯離子（或其他污染物）、高溫、濕潤(rùn)、干燥循環(huán)試驗(yàn)。根據(jù)（ISO 9223規(guī)定）標(biāo)準(zhǔn)金屬、工程塑料、有機(jī)涂層進(jìn)行試驗(yàn)驗(yàn)證，初步說(shuō)明該試驗(yàn)具有良好的加速性和相關(guān)性。
In the ocean climate environment, the main factors affecting the corrosion (aging) of materials or products include light, chloride ion deposition, temperature, humidity and so on. These factors also have synergistic effect, which is the reason that the correlation of natural accelerated test or laboratory environmental test of single factor simulation is poor. In order to improve the correlation and acceleration of accelerated test, a multi-factor integrated climate accelerated simulation test box is designed, which can simulate solar radiation and chloride ion. (or other pollutants), high temperature, wetting, drying cycle test. According to the standard metals, engineering plastics and organic coatings stipulated in ISO 9223, the test has been carried out and verified. The preliminary results show that the test has good acceleration and correlation.
In the ocean climate environment, the main factors affecting the corrosion (aging) of materials or products include light, chloride ion deposition, temperature, humidity and so on. These factors also have synergistic effect, which is the reason that the correlation of natural accelerated test or laboratory environmental test of single factor simulation is poor. In order to improve the correlation and acceleration of accelerated test, a multi-factor integrated climate accelerated simulation test box is designed, which can simulate solar radiation and chloride ion. (or other pollutants), high temperature, wetting, drying cycle test. According to the standard metals, engineering plastics and organic coatings stipulated in ISO 9223, the test has been carried out and verified. The preliminary results show that the test has good acceleration and correlation.
制藥網(wǎng)