Page 82 - 涂料工业2024年第02期电子刊
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第54卷第 2 期 涂料工业 Vol. 54 No. 2
2024年 2 月 杨生林等:用于工程机械涂装的聚天门冬氨酸酯聚脲涂层体系 Feb. 2024
PAINT & COATINGS INDUSTRY
用于工程机械涂装的聚天门冬氨酸酯聚脲涂层体系
杨生林,齐祥安,刘翠梅
(三一重机有限公司,江苏昆山215300)
摘 要:参考 ISO 12944 耐久性要求、腐蚀环境分类标准,综合分析已有涂料涂层体系技术指标、
历年积累的腐蚀老化数据及涂料供应商提供的试验数据,确定了适用于工程机械涂装的聚天门冬氨
酸酯聚脲(PAE聚脲)涂料涂层体系。参考江苏省地方标准,结合涂装生产线实际情况,通过理论计算
确定 PAE 聚脲涂料环保、消防要求。根据工程机械产品涂装特点,确定 PAE 聚脲涂料施工性能要求。
参考现有工程机械涂料技术要求,确定 PAE 聚脲涂料复合涂层性能指标。并按照涂料选择“五步法”
对聚天门冬氨酸酯聚脲涂料进行初步试验和复合涂层试板试验。基于聚天门冬氨酸酯聚脲涂料的
健 优势及相关文献介绍,可以在工程机械涂装推广使用。
康 关键词:聚天门冬氨酸酯聚脲涂料;工程机械;涂装
探 工 工 应
· 中图分类号:TQ635. 9 文献标志码:A 文章编号:0253-4312(2024)02-0056-05
艺
艺 doi:10. 12020/j. issn. 0253-4312. 2023-296
用
索
安
全 Polyaspartate Polyurea Coating System for Construction
开 技 技 研
·
发 术 术 究 Machinery Coating
环
境 Yang Shenglin,Qi Xiangan,Liu Cuimei
J
(Sany Heavy Machinery Co Ltd Kunshan,iangsu 215300,China)
Abstract: Referring to the durability requirements and corrosion environment
classification standards of ISO 12944,a comprehensive analysis of the technical indicators of
existing coating systems,accumulated corrosion aging data over the years,and test data
provided by coating suppliers had been conducted to determine the polyaspartate polyurea
(PAE)coating system suitable for engineering machinery painting. Based on local standards
in Jiangsu Province and the actual situation of the coating production line,he environmental
t
protection and fire protection requirements for PAE polyurea coatings were determined through
theoretical calculations. The construction performance requirements for PAE polyurea coatings
were determined based on the coating characteristics of construction machinery products.
Referring to the existing technical requirements for engineering machinery coatings,the
performance requirements of PAE polyurea coating composite coatings were developed. The
preliminary test of polyaspartate polyurea coating and composite coating plate test were carried
out according to the five-step method of coating selection. Based on the advantages of
polyaspartate polyurea coating and related literature introduction,it could be used in
construction machinery coating.
c
Key words:polyaspartate polyurea coatings;onstruction machinery;painting
第一作者:杨生林(1988—),男,学士,工程师,研究方向为工程机械零部件及整机涂装工艺。
本文规范引用格式:
杨生林,齐祥安,刘翠梅. 用于工程机械涂装的聚天门冬氨酸酯聚脲涂层体系[J]. 涂料工业,2024,54(2):56-59,71.
YANG S L,QI X A,LIU C M. Polyaspartate polyurea coating system for construction machinery coating[J]. Paint & Coatings Industry,2024,54(2):
56-59. 71.
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