Technical requirements1, the equipment manufacturing, testing, and acceptance of the technical conditions of welded steel pressure vessel "JB/T4735-1997.Welding using manual metal arc welding electrode Model: between carbon steel between E4315, carbon steel and stainless steel, E309-16.3, the type and dimensions of welded joints GB/T985.1-2008 provisions, does not indicate the weld height was thin piece thickness, flange welding flange standard.4, after the equipment manufacturers, weld coated kerosene leak test, the device is filled with water test strength.5, after the equipment manufacturers, the surface of the device completely rust two layers coated with epoxy silicone heat-resistant primer H61-83, H61-32 layer coated with epoxy silicone heat-resistant topcoat.ScopeThis equipment is used in Engineering Technology Co., Ltd. 8.24-5 65-1 Engineering, Anshan Iron and Steel Group.

The main technical parametersDesign specifications (mm) DN3400 H = 9846 VN70m ³ Working pressure (MPa) Atmospheric pressure Operating Temperature (°C) 120-130 Working medium Industrial fluorene Volume 70m ³

Industrial fluorene raw groove