Transverse rod corrugated compensator different material characteristics

On the acceptance of fluid pressure of the transverse rod corrugated compensator are to carry out hydraulic pressure test to check its pressure resistance and quality, under the specified pressure does not occur leakage, wetting or swelling for qualified, some transverse rod corrugated compensator also according to the specifications or the requirements of the demand side to roll edge test, flaring test, flattening test, etc.. Transverse rod corrugated compensator is also called transverse rod corrugated compensator tube, is made of transverse rod corrugated compensator ingot or solid pipe billet by perforation into the rough tube, and then made by hot rolling, cold rolling or cold dialing. The specification of the transverse tie rod corrugated compensator is indicated by the outer diameter * wall thickness in millimeters. Transverse rod corrugated compensator presents rust phenomenon, there may be several reasons: 1. The presence of chloride ions in the application environment. Chlorine ions are widely present, such as salt, sweat, seawater, sea breeze, soil, etc. Transverse rod corrugated compensator in the chloride ion storage despise environment, corrosion quickly, and even beyond the general low carbon transverse rod corrugated compensator. So there are requirements for the application environment of the transverse rod corrugated compensator, and the need to often scrub, remove the dust, keep clean and dry.
Transverse rod corrugated compensator also has outstanding and chloride erosion function, so generally used in the marine environment. Transverse rod corrugated compensator follows the development of social economy, its use has also been more and more widely spread. Will certainly bring a new change in various fields.
 
Transverse rod corrugated compensator this common pipe because of its easy corrosive, under the influence of the relevant national policies, will gradually withdraw from the stage of the past history, plastic pipe, composite pipe and copper pipe into the common pipe pipeline system. But in many cases, the transverse rod corrugated compensator has more superiority, especially the wall thickness of only 0.6 ~ 1.2mm thin-walled transverse rod corrugated compensator in the drinking water system, hot water system and will be safe, sanitary water supply system, with safety and reliability, health and environmental protection, economic and applicable characteristics. The transverse rod corrugated compensator can be plated with paint or oxidation-resistant metal to ensure the appearance of the carbon transverse rod corrugated compensator, but, as is well known, this maintenance is only a thin film. If the maintenance layer is damaged, the following transverse rod corrugated compensator will begin to rust, resistant to air, steam, water and other weak corrosive media and acid, alkali, salt and other chemical leaching media corrosion of the transverse rod corrugated compensator.