Technical development of the inner pipeline corrosion inspection abroad 国外管道内腐蚀检测技术的发展
The underwater experiment proves that it can completely satisfy the requirements of pipeline corrosion inspection 并通过水下实验证明了其完全满足管道腐蚀检测的要求。
Studying pipeline corrosion and stress corrosion cracking mechanisms, and developing models and techniques for predicting, inspecting, and preventing pipeline failure 研究管道腐蚀和应力腐蚀开裂机制,开展管道失效的预测模型和检测模型技术研究。
But the antiseptic coating will lose its effects due to several factors, and cause the pipeline corrosion, even result in the pipeline leakage 由于埋地管道的防腐层会因多种因素产生缺陷,失去防腐效果,导致管道被腐蚀,甚至发生管道泄漏等恶性事故。
Ep epoxy powder coating are thermosetting powder coating based on epoxy resin, with modified of diversiform curing agent, and are characterized of anti corrosive, excellent impact toughness, and used in pipeline corrosion protection, family fitting etc ep粉末涂料是一种以环氧树脂与多种固化剂改性而成的热固性粉末涂料,具有较好的耐化学腐蚀性,极佳的冲击韧性,广泛应用于重防腐的管道,家庭用具等领域。