Environmental Test Design of Vehicle Equipment Coating in Southeast Coast of China
Received:October 22, 2018  Revised:April 25, 2019
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DOI:10.7643/ issn.1672-9242.2019.04.020
KeyWord:vehicle equipment  organic coating  irradiation test  salt spray test
                 
AuthorInstitution
XU An-tao 1. a Delivery Equipment Support Department, Army Military Transportation University, Tianjin , China
WEI Jun-yi 1. b. Fifth Team of Cadets, Army Military Transportation University, Tianjin , China
LIU Fu-cheng 2. Unit 72630, Jinan , China
QIAO Yuan-bo 1. b. Fifth Team of Cadets, Army Military Transportation University, Tianjin , China
ZHOU Hui 1. b. Fifth Team of Cadets, Army Military Transportation University, Tianjin , China
LI Xi-dong 1. b. Fifth Team of Cadets, Army Military Transportation University, Tianjin , China
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Abstract:
      Objective To study impacts of southeast coastal environment of China on coating of military vehicles. Methods Relevant data such as temperature, humidity, chloride ion concentration, and total irradiation provided by offshore test sites were converted to specific values of light, temperature, humidity, and chemical medium. According to the GJB 150A-2009 Military Equipment Laboratory Environmental Test Method, the whole test was cropped to carry out wet heat radiation test, neutral salt spray test, and acid salt spray test. Results The result of the electrochemical characteristics in the laboratory simulation environment was consistent with the result in the actual environment. Conclusion The design simulates the actual environmental impact of the local area quite well and provides an important basis for life prediction of organic coatings, coating protection, and anti-erosion in the region.
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