China Power Plant CFB Boiler Textile Industry Vacuum Internally Coated Enamel Pipe Enamel Air Preheater Pipes ISO9001 Certification, Find details about China Enamel Pipe, Chemical Enamel Pipe from Power Plant CFB Boiler Textile Industry Vacuum Internally Coated Enamel Pipe Enamel Air Preheater Pipes ISO9001 Certification
Enamel thickness | About 0.3mm (or according to the actual situation) |
Curvature | less than 5% |
Appearance | smooth, without sagging and bottom leakage |
Steam resistance | allowable weight loss ≤ 4mg / M ² |
Sulfuric acid resistance | allowable weight loss ≤ 3.5mg/m ² |
Boiling water resistance | allowable weight loss ≤ 2.2mg/m ² |
Chilling test | circulate in cold water from 360 ºC to room temperature for 5 times |