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Use of shotcrete machine and characteristics of shotcrete

Use of shotcrete machine and characteristics of shotcrete

What are the uses of shotcrete machine? Shotcrete machine is widely used in construction, mining, tunnels, culverts, subways, hydropower projects, underground engineering and coal high marsh mine roadway shotcrete construction operations: various types of industrial furnaces, furnace lining refractory spray molding or repair: a variety of slope protection greening construction, soil transport and spray.

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2021

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08

How to choose a wet spraying machine manufacturer

How to choose a wet spraying machine manufacturer

How to choose a wet spray machine manufacturer? Choose a good wet spray machine manufacturer to be able to purchase a suitable wet spray machine. So, in the selection of wet spraying machine manufacturers, we should pay attention to what problems?

28

2021

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08

What are the advantages of wet spray truck

What are the advantages of wet spray truck

With the emergence of wet spraying trolley, it not only solves the problem that the traditional small wet spraying machine can not meet the shortage of concrete spraying in long tunnel, but also improves the working environment of tunnel construction personnel, and the efficiency also reduces the consumption of concrete. The following Saner heavy industry editor to introduce you to the advantages of the wet spray trolley: 1. Wet spraying trolley can improve efficiency and reduce energy consumption: it is equipped with a large-capacity hopper and adopts a strong and stable intelligent hydraulic system to control mechanical blanking. In terms of feeding of spraying machine, blanking speed and blanking continuity are qualitatively improved compared with manual feeding, which is often affected by human body function. So as to reduce the idling rate of the shotcrete machine and improve the efficiency of the shotcrete machine. Under the test conditions, the efficiency of the shotcrete machine is increased by about 30 percent. Due to the improvement of efficiency, the shotcreting time to complete the same workload is reduced, thus reducing the power consumption of the shotcreting machine and the electricity consumption of auxiliary equipment in the construction face. According to incomplete statistics, about 35% of the electricity can be saved for the construction site.

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2021

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After-sales service training -- San'er Heavy Industry

After-sales service training -- San'er Heavy Industry

Saner Heavy Industry has been vigorously providing high-quality and perfect after-sales service for a long time, putting customer satisfaction in the first place. We always believe that only the success of customers can ensure our success. We hope that customers can get better after using our company's products. Good help.

08

2021

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08

Saner Heavy Industry's Wet Spray Manipulator Delivery Series

Saner Heavy Industry's Wet Spray Manipulator Delivery Series

Introduction-on may 21, the secretary of Loudi municipal party Committee and the secretary of the party Committee of jingkai district visited the booth of saner heavy industry. secretary Liu of the party branch of our company received him and explained the harvest and achievements of the exhibition to leaders at all levels in the city! At this time, Changsha International Convention and Exhibition construction machinery has been delivered one after another. Saner Heavy Industry's wet spraying machine manipulator assists the tunnel project. Saner Heavy Industry adheres to the business philosophy of "taking integrity as the foundation, seeking survival by quality, seeking development by science and technology, and expanding the market by service", especially regarding quality as life and serving customers with sincerity as its own responsibility, so that the enterprise can make great progress in the increasingly fierce market competition.

17

2021

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07

[Good News] New on Saner Heavy Industry National VI Concrete Shotcrete Truck

[Good News] New on Saner Heavy Industry National VI Concrete Shotcrete Truck

SAIC Hongyan, Saner Heavy Industry National Six Concrete Shotcrete Vehicle has completed the vehicle performance test at the National Testing Center and accepted the national order!

17

2021

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07

Hunan Saner Heavy Industry Sales Tiejun Group Building Activities in the Second Quarter

Hunan Saner Heavy Industry Sales Tiejun Group Building Activities in the Second Quarter

The lakes and mountains around us are picturesque, and the environment of bright moon and breeze needs our common maintenance and active construction to be eternal. This time Hunan Saner Heavy Industry Sales Tiejun enjoyed the welfare given to us by nature during the second quarter group building activities. Hunan Saner Heavy Industry invites you to join us and make a modest contribution to the slope greening around us, so as to keep the beautiful environment continuously.

07

2021

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07

Preparation and precautions of wet spraying machine before and after spraying

Preparation and precautions of wet spraying machine before and after spraying

The operator of the wet spraying machine must be a person who has been certified as qualified by the technical training of the wet spraying machine manufacturer, and a special person is responsible for it, and cannot be changed at will. Saner heavy small series for you to introduce the wet spraying machine before and after the injection of the preparation and attention: Five preparations of wet spraying machine before spraying; A when the wet spraying machine is turned on for the previous time, be sure to add lubricating oil to the cam body in place (there is a dipstick mark at the oil filler). in the future, the lubricating oil in the cam cavity and reduction box should be checked frequently to ensure the cleanliness of the lubricating oil. B Connect various pipelines as required to ensure smooth flow of pipelines. c Check the hopper to ensure that it is not mixed with slender foreign matters such as ironware, wrench and iron wire. d Connect and check the equipment and electrical appliances, and ensure reliable grounding. E guide concrete mixing, control the workability of concrete (slump control in 80mm-150mm). Wet spraying machine in the spray of 6 matters needing attention; A check the system wind pressure, less than 0.5Mp shall not start B When preparing to open the wind, you must contact the jet hand and open the main air valve slowly. Too fast will cause the nozzle to shake violently, and the jet hand cannot control it, which is very likely to cause waiting injury. c Observe the numerical changes of the system air pressure gauge and the working air pressure gauge. The value of the system air pressure gauge becomes smaller, which indicates that there is a problem with the air compressor or the pipeline is damaged. The working air pressure gauge becomes larger, which indicates that there is no concrete in the hopper. D pay attention to observe the leakage of nine slurry leakage holes under the rotor body. if the leakage is serious, it indicates that the piston has worn out. E supervise and urge the feeding personnel, requiring the feeding speed to be uniform, continuous and moderate, and always keep a certain amount of concrete storage in the hopper to form the material column seal. f According to the location of the sprayed surface and the performance of the concrete, adjust the dosage of the accelerator.

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2021

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07

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