The activity was launched in Shanghai.。China Railway Construction Big Shield BrandThe products and technologies with the advantages of the whole industry chain made a stunning appearance in the exhibition area of central enterprises.，It has attracted wide attention。So is thisThe first in China“Big shield brand”As the themeThe exhibition area，China Railway Construction Heavy Industry Co., Ltd. has attracted much attention for many of its most important products.。

China Railway Construction Large Shield Exhibition Area of China Brand Expo

The activities of China Brand Day in 2023 were jointly Publicity Department of the CPC Central Committee by the State Development and Reform Commission.、Ministry of Industry and Information Technology、Ministry of Agriculture and Rural Affairs、Department of Commerce、SASAC、General Administration of Market Supervision、Jointly organized by the State Intellectual Property Office and the Shanghai Municipal People's Government，It runs from 10 to 14 May.。

CCTV News Channel《Morning News》ReportsCentralized display in China Railway Construction Exhibition AreaCore competitiveness of the whole industry chain of large shieldThe latest technological achievementsAnd market influencePanoramic display of China's large shield from scratchFrom“Run with”To“Lead the race”The course of development，

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■ Highlight one China Railway Construction Corporation Shield Industry Chain Brand Collective Appearance 

After years of development，The large shield of China Railway Construction Corporation has been realized from“Run with”To lead the world，The whole industrial chain has reached the international level.，Leading the world in some fields。In this exhibition，Design based on tunnel survey、Equipment manufacturing、The brand of large shield industry chain represented by construction technology appeared collectively.，It highlights the brand strength of China Railway Construction.。

In the whole industry chain enterprises of China Railway Construction Shield Exhibition Area of China Brand Expo，In terms of shield construction performance and technology, the 14th Bureau of China Railway has realized the crossing of rivers, lakes and sea cities.、Complex geology、Field of application、Shield diameter、Five construction processes“Full coverage”，Push a batch of super diameter、Very long distance、Speeding up the construction of major projects with ultra-high water pressure；The Fourth Railway Institute has the largest share of underwater tunnel design in China.，The performance of 14 meters and above super-large diameter shield tunnels accounts for 50% of the country%Above；Railway Construction Heavy Industries can independently develop and design from diameter 0..5 meters-23m class shield machine，Domestic shield machine also goes abroad，Sold to Russia、Turkey、Singapore、India and many other countries and regions。

■ Highlight two“Internet celebrity”Shield machine attracts audience“Punch in”

At the exhibition site，The largest diameter shield machine made in China is jointly built by China Railway Construction Heavy Industry and China Railway 14th Bureau.“Jinghua”、The largest diameter earth pressure balance shield machine made in China“Splendid”Two shield machine models attracted the audience to punch in and praise frequently.。

On display at the scene“Jinghua”Shield machine（Model）

“Jinghua”Face painting image of shield machine cutter head，Cutterhead diameter 16.07 meters，It is being used in the longest urban shield expressway tunnel in China.——West Line Tunnel of Underground Reconstruction Project of Beijing East Sixth Ring Road，The settlement is always controlled within 3 mm.，It has created a new record of 542 meters per month for the 16-meter super-large diameter shield machine.。

On display at the scene“Splendid”Shield machine（Model）

“Splendid”Shield machine cutterhead painted with panda image，It is praised by netizens“The Most Cute Heavy Weapon of a Big Country”，Applied to Jinxiu Tunnel of Chengdu-Zigong High-speed Railway，Using Large Diameter Shield Construction to Cross Urban Busy Area，Let the high-speed rail pass through the city quietly.，Realize the freedom to take high-speed rail in the city center。

■ Highlight three In the exhibition area, the actual situation of the national large shield tunneling is connected. 

“The real-time parameters of the excavation process of the reconstruction project of the East Sixth Ring Road in Beijing are shown here.，We can grasp the tunneling situation anytime and anywhere through the digital shield.，These data will be analyzed in the intelligent control center.。”The engineer of the technical center of the large shield company of China Railway 14th Bureau introduced at the scene.。

China Shield Intelligent Management and Control Center on display

Exhibition hall site，China Large Shield Intelligent Management and Control Center can remotely control nearly half of the large shield projects in the country.。Through the digital Internet，Realize remote consultation of experts、Remote network monitoring、Safety real-time early warning、Monitor the data set，Intelligent solution to first-line construction problems，Escort the safe and high-quality construction of the project。

■ Highlight four It belongs to fully automatic concrete.“An artistic journey” 

Segment production（Fabrication of fabricated components）It is an important part of the large shield industry chain.。Super large diameter shield segment green intelligent production line developed by China Railway 14th Bureau 3DThe model also came to the scene.。On this production line.，Intellectualization of the whole process of segment production，Plaster、Transportation、The most advanced industrial robots are used for scanning and detection.，Control the segment accuracy at 0.Within 3 mm，Ensure that the tunnel is impermeable、 No leakage 、Not cracked、No wrong table，Realize internal reality and external beauty。It is understood that，This is the fourth generation segment production line developed by the company.。

Super large diameter shield segment green intelligent production line 3DModel

The audience is listening to the introduction of the intelligent production line.

■ Highlight five China Railway Construction Corporation (CRCC) Large Shield Special Promotion Event 

The opening day，The organizers of the conference held“China Railway Construction Corporation (CRCC) leads the world in shield construction across rivers and seas”Special news promotion meeting。Brand characteristics of China Railway Construction Corporation、Brand story on the stage，Accept on-site questions from several media reporters。

The scene of the news promotion meeting

The promoter introduced，Built since 2004“The First Tunnel of the Yangtze River”From Nanjing Yangtze River Tunnel，After nearly 20 years of exploration and accumulation,，China Railway Construction Corporation is in“Jiang、River、The lake、 Sea 、City”More than 50 large shield tunnel projects have been constructed.，The total mileage of excavation has exceeded 100 kilometers.，Successfully solved the world's first UHV river crossing、The world's first crossing of a suspended river on the ground、Zero Pollution Crossing National Scenic Spot、High-speed rail enters the urban core area、Sewing up hundreds of historical problems such as urban functions，Continuous Iteration and Upgrading of Manufacturing Technology Led by Construction Technology。

Shenzhou Feitian、Dragon into the sea

High-speed rail chases the wind、Shield sneakingCRCC shield brandWith more than 900 local brands and 38 central enterprise brandsAppear on the same stageLet people fully feelChina“Zhi Zao”And the charm of a great power.

Exhibition time

10-14 May（May 13 is a directional invitation.，Not open to the public）

Venue of the event

Shanghai World Expo Exhibition Hall（No.850, Bocheng Road, Pudong New Area, Shanghai）

Booth number

 1HBooth 06

Reservation method

By registering on the official website of China Brand Day, you can get tickets for the exhibition, and you can jump to the audience login page by scanning the code.
The exhibition continues.

Welcome to enter.“China Brand Day”Activity

Thumbs up for CRCC shield brand！