Views:5 Author:Site Editor Publish Time: 2018-06-04 Origin:Site
In general, after steel pipe is folding, various polygonal lines are formed on the surface, affecting the use of precision steel tubes, and precision steel tubes can withstand a variety of complicated deformation processing. Therefore, they are favored by many fields, but want to use them for a long period of time. It also needs cleaning.
Precision steel pipe cleaning:
1. Seamless steel pipe mills must thoroughly remove the burrs on the pipe ends before cleaning, and then use a hard pipe nozzle to launch 2 ultra-clean projectiles for cleaning. If there are oil or grease contaminants in the pipe, hard pipe projectiles should be used to more effectively remove such contaminants. If there are rust, welding slag, etc. in the pipe, friction pellets should be used to remove these contaminants first.
2. Seamless steel pipe cleaning: After assembly as an assembly, it can only be cleaned with super-clean projectiles, and attention must be paid to the connection between the steel pipe and the joint, and there must be no steps. Hose nozzles can also be used for cleaning steel pipes. However, when projectiles are fired, they must be carried separately from both ends to ensure that the nozzles are cleaned by the nozzles.
3. After assembling and crimping the joints, finally launch a super-clean projectile from either end of the hose assembly to remove the plating swarf that may be generated during the crimping of the joints. It is recommended to install a water removal filter at the compressed air source to ensure that the clean projectile is emitted with clean, dry air.
Seamless Steel Pipe Plant Introduction Now, on the market, the principle of physical cleaning is basically compressed air as the power, using the launcher to launch a special projectile that is larger than the pipe's inner diameter into the steel pipe, making it move along the inner wall of the pipeline at high speed. Friction is sufficient to achieve the effect of cleaning the inner wall of the pipeline. In this way, the cleaning effect is obvious and there is no harm to the pipeline. It is a thorough cleaning method.
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