MOQ | 1 Set/Sets |
Applicable Industries | Construction works | After Warranty Service | Field maintenance and repair service |
Local Service Location | None | Showroom Location | None |
Video outgoing-inspection | Provided | Machinery Test Report | Provided |
Marketing Type | Hot Product 2019 | Warranty of core components | 1 Year |
Core Components | Engine | Type | Cooler |
Place of Origin | Gansu, China | Brand Name | Tianhua |
Certification | ce, ISO9001, ASME U STAMP | After-sales Service Provided | Field installation, commissioning and training, Engineers available to service machinery overseas |
Warranty | 1 Year | Product name | Anodically protection coolers |
Heat exchange area | 100-2000u33a1 | Structural | Horizontal or Vertical |
Advantage | Stable operation, safe and reliable. | Tube Side(cold) | Cooling Water |
Shell Side(hot) | Sulfuric Acid | Material | 304, 304L, 316L, TP316L |
Color | Customer Requirement |
1.Descripition:
Anodically protection coolers are widely used in the production of sulfuric acid drying and absorption section. The function of anodically protection coolers is by applying anode current, so that the surface (stainless steel) which contact with sulfuric acid can be protected, then the annual rate of corrosion control in the range of 0.01-0.03mm.
Chemical equipment plant underneath TIANHUA has an occupation area of 6000m² with welding laboratory, inspecting room, material testing room, machine work room. For ensuring the quality of the product, the Anodically protected coolers are performed many processes as follows: firstly, the product is designed and manufactured referring to the Type I standard of pressure vessels and is tested in the ways of materials, evaluation for welding process, X radiographic inspection, etc. Secondly, welding quality of orifice of heat exchange tube is tested by ammonia leak test. Finally, hydrostatic pressure test is put up. Chemical equipment plant underneath TIANHUA has Manufacture License of Special Equipment of People’s Republic of China (class A2) and may be standard of ASME.