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Introduction of spray mode of wet spray trolley

Introduction of spray mode of wet spray trolley

The wet spraying trolley uses compressed air to transport the concrete mixture to the sprayed surface through the pipeline, and quickly solidifies on its surface to form a concrete support layer. The shotcrete construction technology is simple, the effect is unique, the cost is low, the construction speed is fast, and it has been widely used in construction, railway highway tunnel construction, mine shaft construction, slope reinforcement and so on.‍

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2022

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09

Application of soil spraying machine

Application of soil spraying machine

In recent years, with the country's attention to the ecological environment, the comprehensive protection and restoration projects of forests, fields, lakes, grasses and sand have been carried out, and good economic benefits have been achieved. The project involves the Erhai Lake basin, with "one network, one core, district and corridor" as the core, six major types of projects have been planned and deployed: forest and grass ecological conservation project, dam area composite ecosystem health project, lake clear water channel capacity improvement project, lake ecological green corridor restoration project, lake water ecological protection and restoration project, and life community governance capacity improvement project. In large-scale landscaping projects, the use of ecological restoration of special soil spraying device is particularly important. The equipment of the guest soil spraying machine can quickly restore the mountains and rivers, lakes, grass and sand in a short time, and realize the comprehensive protection and restoration project. Spray machine is suitable for a variety of operating conditions, suitable for a variety of operating conditions of large, medium and small slopes.

18

2022

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09

Grass planting steps of slope greening spraying machine

Grass planting steps of slope greening spraying machine

Before the construction of the slope greening spraying machine, we need to clean up the slope surface. We usually use pneumatic picks, steel drys and other tools to manually level the gravel, pumice, dangerous rock and slope surface on the slope surface (unevenness will bring great difficulties to anchor rod and net hanging). The second step is to hit the anchor rod. Special attention should be paid when selecting the anchor rod. The length of the anchor rod is about 1-2 meters. Its main features are two fixed ramps and easy suspension. If the slope is too steep, you have to use a beam.

18

2022

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09

Wet spray manipulator tunnel application

Wet spray manipulator tunnel application

Wet spray manipulator is a kind of machinery widely used in tunnel, underground, water conservancy, municipal, construction and other projects, and its use is expanding day by day. With the development and improvement of China's railway transportation network, the proportion of railway tunnel engineering is increasing, and the requirements for tunnel construction technology are getting higher and higher. The use of automatic wet spraying machine instead of the traditional manual sand blasting process greatly saves manpower and improves the degree of mechanization of the tunnel. Tunnel wet spraying manipulator is a kind of large-scale concrete wet spraying machine, also known as "tunnel wet spraying machine". With its excellent performance, it greatly reduces the dust in the tunnel, improves the production efficiency, reduces the rebound degree and improves the engineering quality. Wet spraying machine is the key equipment in water conservancy and hydropower, railway, highway and other tunnel engineering, it is an important technology in tunnel engineering.

11

2022

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09

Wet spray machine mine fire extinguishing system

Wet spray machine mine fire extinguishing system

The automatic fire extinguishing system of wet spraying machine is an important guarantee for the fire fighting of mine vehicles and construction machinery. Widely used in engineering construction, mine, tunnel, culvert, subway, hydropower engineering, underground engineering, coal mine, coal mine underground, coal mine underground spray concrete, all kinds of industrial furnace, furnace lining refractory spraying or repair, all kinds of slope protection greening construction, soil transportation and spraying.

11

2022

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09

Construction of Qiaoping Mountain Tunnel by China Construction Third Engineering Bureau

Construction of Qiaoping Mountain Tunnel by China Construction Third Engineering Bureau

Saner Heavy Industry Helps Construction of Qiaoping Mountain Tunnel

16

2022

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06

China Construction Eighth Engineering Bureau built the entrance of the potato liangping tunnel.

China Construction Eighth Engineering Bureau built the entrance of the potato liangping tunnel.

Saner Heavy Industry Helps Liangping Tunnel Construction

16

2022

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06

Inclined Shaft No.1 of Taixingshan Tunnel in Qinling Mountains constructed by China Railway Third Bureau Group

Inclined Shaft No.1 of Taixingshan Tunnel in Qinling Mountains constructed by China Railway Third Bureau Group

Saner Heavy Industry Helps Qinling Taixingshan Tunnel No.1 Inclined Shaft Project

16

2022

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06

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