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WO2012068968A1 - Intelligent synchronous prestress

An intelligent synchronous prestress tensioning system, comprising a control component (26) and two tensioning components oppositely arranged connected to the control component (26). Each tensioning component comprises a tensioning hydraulic cylinder apparatus (20) and a drive apparatus, wherein the drive apparatus comprises an oil tank (1), a drive pump arranged in the oil tank (1), a motor ...Cited by: 14

Intelligent Prestressed Tension|Numerical Control

Intelligent tensioning equipment is designed to meet the needs of a variety of roads, bridges and other projects in the construction of prestressed beam tension and design, the system consists of four jacks, two electric hydraulic stations, four high-precision pressure sensors, 4 high-precision displacement sensor, inverter, PLC controller ...

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bridge intelligent stressing machinery with prestressed gack SunTrust Bank | Personal, Mortgage and Small Business … made to recover plastic deflection of PSC girder since releasing the pre-stressing.

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HTC Specialised Tooling, stressing jacks, post tension . Prestressed concrete (PC) technology is being used all over the world in the construction of a wide range of bridge structures. ... YDC multi-strand tensioning jack), electric oil pump, YH30 ...

China Synchronous Jack Prestressed Concrete Tension

Synchronized Lifting System, Prestressed Concrete Tension Machine, Synchronous Jack manufacturer / supplier in China, offering Synchronous Jack Prestressed Concrete Tension Machine Synchronized Lifting System, Digital Sea Water Insertion Electromagnetic Flow Meter Price, LCD Insertion Type Digital Water Electromagnetic Flow Meter Sensor and so on.

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Emf Flange Type Sea Water Magnetic Flowmeter . China Post Tension Prestressed Concrete Jack - China . Hydraulic Jack, Post Tension Jack, Mono Strand Jack manufacturer / supplier in China, offering Post Tension Prestressed Concrete Jack, Prestressed Concrete Anchor Wedges, Clc Foam Concrete Mixing Machine and Pump and so on..

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Kaifeng Dafang Prestressed Co., Ltd., Experts in Manufacturing and Exporting Post Tension Hydraulic Cylinder, Intelligent Tension Machine. Hydraulic Oil Pump and 1928 more Products. A Verified CN Gold Supplier on .com.

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Post-tensioned concrete means that the concrete is poured and then the tension is applied-but it is still stressed before the loads are applied so it is still prestressed ... Online Chat Send Inquiry In post-tensioning, the concrete member is first cast with one or more post -tensioning ducts or tubes for future insertion of tendons.

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Intelligent Prestressed Tension Bridge Prestressing

Intelligent Prestressed Tension Bridge prestressing equipment for bridge. intelligent tensioning equipment is designed to meet the needs of a variety of roads, bridges and other projects in the construction of prestressed beam tension and design, the system consists of four jacks, two electric hydraulic stations, four high-precision pressure sensors, 4 high-precision displacement sensor ...

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Research on BPS of Railway Prestressed Concrete Beam Intelligent Tension System . Li Haopeng . Jilin Railway Technology College, Jilin, China . [email protected] . Keywords: BPS, Railway Prestressed Concrete Beam, Intelligent Tension System . Abstract: In the process of large beam production, its tension technology is a relatively important link.

China Prestressing Jack for Multi-Strands Price - China

Zhongtuo Prestressed Post Tension Jack for Post Tensioning and Prestressed Concrete. Descriptions of Hydraulic Stressing Jack: 1. It is suitable for the tension of group anchors with 1860-2000 sizes,15.24,12.7 strands. 2. In some certain circumstance it can be used in the working of pushing, jacking and transforming and so on. 3.

Post Tension Intelligent Tensioning Equipmen …

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Kaifeng Dafang Prestressed Co., Ltd. - default

Bridge Tensioning Equipment. High Performance Standard Hollow Plunger Hydraulic Jack In bridge erection engineering, an electric pumping station can provide power for synchronous lifting jack from 4 to 32 units (or more stations), and synchronize jacking up to install or replace bridge supporting pads.

Tensioning Manufacturers & Suppliers, China tensioning

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China Prestressing Post Tension Mono Strand Hydraulic Jack

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Prestressed Electric Oil Pump For Stressing Jack

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