Remove grease, rust and other foreign substances inside and outside of the steel pipe through short blasting.The paint is sprayed with an airless spray-coating machine within 4 hours of the post processing to make it 100?~200?.Use the Low Frequency High Intensity Discharge type (voltage of 1200 ~ 1500V) to perform a total inspection of the painted surface.Paint in a manner consistent with the primary painting method. (Repeat as needed, depending on the For each lot, visual test and thickness test are implemented. .
Remove grease, rust and other foreign substances inside and outside of the steel pipe through short blasting. |
With the rapid economic development, more and more new materials are used in water supply and drainage projects, such as PE, PPR and HDPE pipeline materials. The PE pipe can withstand the corrosion of a variety of chemical media, does not require anti-corrosion treatment, and ...
Come From Wuxi Plaswelding machinery Co., Ltd
With the rapid economic development, more and more new materials are used in water supply and drainage projects, such as PE, PPR and HDPE pipeline materials. The PE pipe can withstand the corrosion of a variety of chemical media, does not require anti-corrosion treatment, and ...
Come From Wuxi Plaswelding machinery Co., Ltd
Victall offers high quality well screen and parts including slotted pipes for bridge water well screen. Bridge well screen pipes are mostly slotted stainless steel with precise slot holes. Technical Parameters of Bridge Water well screen slot pipes: Screen pipe Sizes •OD:from ...
Come From Victall Perforated Tubing Co