BELZONA PROTECTION OF CO<sub>2</sub> COMPRESSOR

KHIA ID: 1029
行业: General Industry (GIND)
施工应用: CEP-Centrifugal Pumps (CEP)
基材: Cast Iron
客户所在地: Soda plant, Bulgaria
施工日期: October, 2005
产品:

Belzona® 1311 (Ceramic R-Metal)Belzona® 1392 (Ceramic HT2)

问题: Erosion/corrosion damages on the outlet section due to high temperatures (110°C), water injection and acid contaminated flue gas.
照片说明

Erosion/corrosion damage to the internal surfaces reviewed after blastingBelzona® 1392 appliedBelzona® 1311 used to fix the stainless steel platesView of the protected internal profile after 2,000 working hours in service of application made in 2005

工况条件
100,000 m³/h multistage centrifugal compressor of CO2
 
施工方法
Application was carried out in accordance with a modified version of Belzona Know-How System Leaflets CEP-3,CEP-5 and SHM-7.
贝尔佐纳使用效果
No other effective alternative available. Stainless steel cladding was fit on the most damaged sections using Belzona® 1311 to provide further protection. Inspection after 6 months and 2,000 working hours of the unit reviewed only slight discolouration and loss of gloss. According to this application method five compressors have been protected in the plant.
查看PDF
下载PDF