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METHOD 'POLYPRIOMSYNTHESIS' FOR MANUFACTURE OF POLYMER BANDAGE FOR REPAIR OF MAIN AND TECHNOLOGICAL PIPE LINES
METHOD 'POLYPRIOMSYNTHESIS' FOR MANUFACTURE OF POLYMER BANDAGE FOR REPAIR OF MAIN AND TECHNOLOGICAL PIPE LINES
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机译:制造聚合物绷带以修复主要技术管道的方法“聚合合成”
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摘要
FIELD: construction engineering; erection of main and technological pipe lines. SUBSTANCE: proposed method includes application of putty on damaged section of outer surface of pipe line and winding reinforcing material in form of glass mat or glass fabric. Pipe surface treated with putty is first coated with polyester resin; after winding reinforcing material, it is also coated with polyester resin. EFFECT: enhanced reliability. 6 cl
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