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Quanzhou large diameter insulating flange, large diameter flange insulation purposes billion sea pipeline
Information Name: | Quanzhou large diameter insulating flange, large diameter flange insulation purposes billion sea pipeline |
Published: | 2014-05-25 |
Validity: | 0 |
Specifications: | Limitation |
Quantity: | |
Price Description: | |
Detailed Product Description: | Quanzhou large diameter insulating flange, large diameter flange insulation purposes million harbor harbor provided by the million. Hebei Billion Pipeline Limited (www.hbyhgd777.com) Hebei Cangzhou Premium Business League certification companies, with brands such as sea-million, has a good reputation, honesty, service-oriented "business alliance Service" icon on the page, We will be happy to serve you! Usually the steel chemical composition and mechanical properties of non-compliance of the waste, some even with private black steel flange steel production, steel making technology used in this private obsolete steel mechanical properties and can not guarantee the performance of large-diameter welded insulating flange weight, there may not be time to use and pipe welding or steel itself for cracks, holes and other welded up will leak. So try to use national standard flange buy flange. If you must choose carefully observed under the limited funds two standard flange dimensions in order to avoid the situation and measures taken in the flange. Daily inspection of large diameter measuring point potential energized insulating flange manufacturers, fill running log, reporting to the operation of the cathodic protection station production scheduling department. 5) to the pipeline cathodic protection station transport electricity without interruption, over 98% of the time throughout the year to ensure that the pipeline to deliver electricity. 6) remain energized point potential in the specified value, measured along the pipeline cathodic protection potential large-diameter insulated flange, such measurements once a week, once every two weeks thereafter or at the beginning of January, the measurement of cathodic protection station operation. 7) along the pipeline annually measuring soil resistivity and spontaneous potential within the specified time each time. 8) Check the ground fault and eliminate the pipeline, so that across the board to achieve complete cathodic protection |
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Copyright © GuangDong ICP No. 10089450, Hebei Billion Pipeline Co. All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility
You are the 22776 visitor
Copyright © GuangDong ICP No. 10089450, Hebei Billion Pipeline Co. All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility