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| No.9701528
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Information Name: | Supply of metal bellows |
Published: | 2013-07-18 |
Validity: | 30 |
Specifications: | |
Quantity: | 99999999.00 |
Price Description: | |
Detailed Product Description: | Metal bellows is based JG/T301 394 "prestressed concrete with a metal bellows" standards with low carbon steel with folded seams made of corrugated metal pipe and connecting tube for post-tensioned concrete structures member into the hole. Corrugated plastic pipe plastic bellows technical advantages: corrugated plastic pipe is prestressed concrete structures, a new material, new technology while applying vacuum grouting, make prestressed structures and the safety and durability of structures have been significantly improved and improve its technical advantages mainly in: ① corrosion 0/S8G plastic corrugated pipe raw materials HDPe, acid and alkali corrosion, non-conductive, non-scattered electric corrosion, wrapped in cement concrete aging time under 50 years, and its durability far superior to galvanized Pippo bellows. ② high strength corrugated plastic pipe friction coefficient is small, can reduce the loss of prestress tensioning process, vacuum filling sealing, and can effectively improve the post-tensioning system pore filling saturation and density, to ensure and improve the strength of prestressed structures tendons antiseptic conditions. ③ facilitate construction, improve efficiency, corrugated plastic pipe system structure clear, all parts are factory production, quality and stability, high accuracy, easy to use. Vacuum grouting process maturity, continuous operation, fast, can significantly improve the efficiency of construction. |
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Copyright © GuangDong ICP No. 10089450, Chase Road & Bridge Machinery Co., Ltd. Chengdu 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 7416 visitor
Copyright © GuangDong ICP No. 10089450, Chase Road & Bridge Machinery Co., Ltd. Chengdu 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