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Saner Heavy Industry Manipulator Helps Sichuan-Tibet Shigatse Military Training Prevention and Control Project

Saner Heavy Industry Manipulator Helps Sichuan-Tibet Shigatse Military Training Prevention and Control Project

Saner Heavy Industry Manipulator Helps Sichuan-Tibet Shigatse Military Training Prevention and Control Project

16

2022

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06

Saner Wet Spray Manipulator Helps China Railway Sixth Bureau Group Meilong Line Tunnel Construction

Saner Wet Spray Manipulator Helps China Railway Sixth Bureau Group Meilong Line Tunnel Construction

Founded in 2010, is a collection of engineering machinery research and development, production, sales as one of the high-tech enterprises. The factory is located in the scenic Loudi City, Hunan Province Economic Development Zone Sany supporting industrial park, convenient transportation, covers an area of 10000 square meters.

16

2022

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06

Application of concrete wet spraying machine

Application of concrete wet spraying machine

With the rapid development of underground space such as railway tunnels, highway tunnels, urban subway tunnels and mining resources, the requirements of construction technology, tunnel engineering quality, operation safety and occupational health are constantly improving, and the application of tunnel concrete wet spraying machine is more and more extensive. The basic principle of the concrete wet spraying machine is to send the mixed concrete into the concrete wet spraying machine, and mix the compressed air with the atomized accelerator from the metering pump to the nozzle at the nozzle to form a material beam and spray it on the sprayed surface. Staffing and Requirements At least three workers are required in the construction of the equipment, one is responsible for shotcreting operation, one is responsible for discharging the mixing truck, and one is responsible for checking the equipment and other auxiliary work. Ensure that the concrete mix ratio of the construction party meets the equipment requirements. The concrete pump is used as the power source for pushing concrete, so the mix ratio of concrete must meet the requirements of pumping concrete. The voltage at the construction site shall meet the requirements. Generally, the voltage fluctuation range is less than 10% of the electrical calibration requirement. If the voltage is too low, the current will be too large and overloaded, the electrical system will not be able to start, and the motor will be burned out.

24

2022

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03

Wet spray manipulator protection and maintenance

Wet spray manipulator protection and maintenance

How to maintain and repair the wet spraying manipulator? The proper repair and maintenance of the wet spraying machine can greatly improve its service life. The maintenance of the 1. class. 1. Before each spray, check the exhaust port of the rotor of the concrete wet spraying machine. 2. After spraying, rinse the accelerator straw with clean water. 3. After each spray, clean the wet spraying machine (inside and outside) thoroughly.

20

2021

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12

Planting Machine Architecture and Mixed Sowing

Planting Machine Architecture and Mixed Sowing

The construction technology of planter is an advanced plant construction technology introduced by Europe, North America, Japan and other countries. In the late 1990 s, the Science and Technology Research Institute of the Ministry of Transport introduced sand blasting protection technology from Japan and quickly promoted its application in China. Now it has become an effective plant planting method for highway slope vegetation, river embankment biological protection and large-scale green space planting. In engineering construction, the mechanical properties of sprinkler irrigation machinery are directly related to the quality and efficiency of engineering construction.

20

2021

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12

Spray machine technology and problems

Spray machine technology and problems

The soil spraying machine is a new afforestation method that combines organic substances such as water retaining agent, adhesive, grass fiber, chemical fertilizer and spraying technology. Because the composite mud contains a large amount of water-retaining materials and a variety of nutrients, it provides sufficient water and other nutrients for plants, so that plants can grow healthily and rapidly, and are suitable for large-scale green production. Uses: road slope greening, mountain greening, golf course greening, flat land greening, river embankment greening. Model and price: According to the power of the engine, it is generally about 100,000 yuan. It varies according to the season, market conditions, specifications, models, and supporting equipment. Please contact the manufacturer for specific conditions.

12

2021

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12

Construction Technology of Shotcrete Machine for Foundation Pit Support

Construction Technology of Shotcrete Machine for Foundation Pit Support

1. foundation pit support shotcrete machine support technology. Engineering technology: slope after slope excavation-dowel, erection of steel frame-suspended steel wire mesh-shotcrete. The length of the steel bar is 14mm, the length is 1500mm @ 1500*1500mm distribution, the depth is 1400mm, and the exposed 100mm. 6 @ 1500mm * 1500mm keel reinforcement. Galvanized steel wire mesh (20*20mm) with 8# steel wire diameter of 2 mm is used vertically and horizontally, sprayed into concrete, and treated by wet method. The diameter of coarse aggregate is 5-10mm, and the surface layer is sprayed twice to ensure the safety of slope. Full.

12

2021

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12

Wet spray manipulator introduction and manufacturers

Wet spray manipulator introduction and manufacturers

Concrete wet shotcreting machine is the key equipment for concrete shotcrete anchor support construction. Compared with the traditional dry shotcreting machine operation, it can reduce the dust concentration outside the machine edge and nozzle, and effectively reduce the health hazards to workers. Wet spray manipulator is a kind of mechanical equipment for concrete spray support in traffic tunnels, hydraulic tunnels, mine roadways, underground plants, military facilities and other projects. More importantly, the use of concrete wet spray manipulator operation, with a low degree of resilience, can greatly improve the construction efficiency, and because the water cement ratio is easy to control, can greatly improve the quality of shotcrete, reduce labor, effective cost savings.

04

2021

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12

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