纳米石墨烯高分子涂料在高含硫气田应用分析  

Application Analysis of Nano-graphene Polymer Coatings in Gas Fields with High Sulfur Content

作　　者：鲜奇飚[1] 黄仕林 李波 何京蓉 XIAN Qibiao;HUANG Shilin;LI Bo;HE Jingrong

机构地区：[1]西南油气分公司采气二厂,四川阆中637400

出　　处：《计量与测试技术》2020年第10期99-101,共3页Metrology & Measurement Technique

摘　　要：对某气田集气总站生产分离器罐体内涂层失效原因进行研究分析,结果表明:内涂层厚度超过设计标准5倍以上,内涂层的损坏、脱落主要是由于涂层固化过程中其树脂和固化剂混合不均匀,导致固化反应不完全造成的,最终导致内涂层脱落失效。The failure causes of undercoat of production separator in a gas gathering station were analyzed.The results show that the thickness of undercoat is more than 5 times of the design standard.The damage and falling off of undercoat are mainly due to the uneven mixing of resin and curing agent in the process of coating curing,which leads to incomplete curing reaction,and finally leads to the failure of undercoat falling off.

关 键 词：内涂层 脱落 失效 分析 

分 类 号：TG115.213.5[金属学及工艺—物理冶金]