What aspects should be paid attention to the cap in summer--ASME B16.9 316 Seamless Butt Welding Stainless Steel Pipe Cap,Pipe Cap

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What aspects should be paid attention to the cap in summer
Source :admin   Time:7/16/2018 10:05:18 PM   hit:

  After the production of the pipe cap is completed, we must have some methods to preserve and maintain it for better application in the future. The maintenance and maintenance of pipe caps should start with the placement of the head, and make sure that the heads are not stored in the open air, but also to avoid rain.

  The next is the cleaning of the ASME B16.9 316 Seamless Butt Welding Stainless Steel Pipe Cap, and can not be used to clean the pipe cap with hydrochloric acid and other reductive acids. The correct cleaning method should be stainless steel acid cleaning. When the pipe cap and the hermaphrodite welding, it is necessary to clean the weld, the heat affected zone and the surrounding slag, spatter, and contaminants, and carry out PT inspection and surface pickling.

  In addition to the above, we should also pay attention to avoid scratching and scratching on the surface of the head, so as to avoid iron pollution. Only these basic operations can be regarded as standard maintenance of pipe caps. The place or warehouse for storing pipe caps should be selected in a clean and well drained place away from factories or mines that produce harmful gases or dust. Weeds and all sundries should be cleared on the site, and the head is kept clean. In the warehouse, it should not be stacked with acid, alkali, salt, cement and other corrosive materials for the pipe cap.

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