Abstract
장치설비는 maintenance 수명주기비용(Life Cycle Cost)이 가장 큰 설비이며 국부적 부식, 마모 등에 따라 수명이 크게 단축되기도 한다. 고가의 고급재질로 upgrade하는 효과 이상을 갖는 방안이 표면 강화 Clad Coating 기술이다. 운전조건, 부위별 침식 상태에 따라 내구성의 융복합 재질로 특성 부여함으로써 적은 비용으로도 가성비 최상의 조건을 갖는다.
Property
• Anti-Corrosion/Erosion/Fouling
• 유체 tailored clad coating
• Graphene diffusion Coating
• SCC, HIC, CUI, Strong acid & base Solution
• On-Site Work
• 유체 tailored clad coating
• Graphene diffusion Coating
• SCC, HIC, CUI, Strong acid & base Solution
• On-Site Work
Anti-Corrosion
| HF NaOH HCl NH4Cl H3PO4 H2SO4 |
 ▪ 100% 全농도 ▪ Up to Boiling point |
Trouble Shooting
Material
Carbon steel
SUS 316L
Duplex+
CD4M
Inconel & Monel
Titanium
Glass Linning
SUS 316L
Duplex+
CD4M
Inconel & Monel
Titanium
Glass Linning
Trouble
Corrosion
Erosion
Oxidation
Fouling
SCC
HIC
CUI
Erosion
Oxidation
Fouling
SCC
HIC
CUI
Solution
융복합재
Cermet. Super Alloys
Nano Ceramics
Fluoropolymers
Advanced Polymer
Graphene
Zirconium Alloy
Tantalum
Cermet. Super Alloys
Nano Ceramics
Fluoropolymers
Advanced Polymer
Graphene
Zirconium Alloy
Tantalum
Reactor
Zr + Graphene Coating
Performance – 개선 주요 사례
Vent Gas Wash Tower
Trouble Point
• HCl Crevice Corrosion
Solution
• Anti-Corrosion/Erosion Fouling
Water Seal Drum
Trouble Point
• HF Corrosion
Solution
• Anti-Corrosion
Reactor Tank
Trouble Point
• Teflon Lining peel off
Solution
• Anti-Corrosion/Erosion Fouling
Heat Exchanger
Trouble Point
• H2SO4 Crevice Corrosion
Solution
• Anti-Corrosion
Application
• Reactor
• Agitator
• Agitator
• Storage Tank
• SCC Vessel
• SCC Vessel
• Pipe Line
• Fitting
• Fitting
• Tower
• Column
• Column
• Chute
• Stack
• Stack
• Thermal Cracking Process
• Heat Exchanger
• Heat Exchanger