WANG Cheng-hu.Effect of Trace Element on Anticorrosion for Zinc Coat W-beams Barriers[J],36(4):91-92
Effect of Trace Element on Anticorrosion for Zinc Coat W-beams Barriers
Received:May 28, 2007  Revised:August 10, 2007
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KeyWord:Hot dip galvanization  Barrier  Anticorrosion layer  Trace elements
  
AuthorInstitution
WANG Cheng-hu Highway Research Institute of Ministry of Communication, Beijing , China
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Abstract:
      Hot dip galvanization is the present widespread application used in anticorrosion for zinc coating Wbeams barriers. There are some trace elements in barriers and zinc solution inevitably. The trace elements affect quality of zinc coating. The effect of trace elements in barriers and zincing were analyzed, and resolvent were recommend simply.
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