Under the influence of China's Belt and Road Initiative policy, more and more products are going abroad, and the proportion is getting bigger and bigger. China's high-speed rail project has become the latest and most important one among many Chinese pronouns. The shotcrete machine is one of the necessary products in the construction of high-speed rail projects.
Under the influence of China's Belt and Road policy, more and more products are going abroad, and the proportion is getting bigger and bigger. China's high-speed rail project has become the latest and most important one among many Chinese pronouns. The shotcrete machine is one of the necessary products in the construction of high-speed rail projects.
In the construction of mines, railways, tunnels, water conservancy projects, etc., the spray anchor support is the most mature technology in the current tunnel engineering. The concrete shotcrete machine is the main equipment of this operation. The concrete shotcrete machine currently has three main types in the market. Type, there are dry spray machine, tide spray machine, wet spray machine. As environmental pollution problems become more and more serious, in order to solve the problems of large dust, large rebound and poor quality of dry spray machines or wet spray machines, wet spray machines are increasingly favored by users. In order to use the industrial and mining of construction sites, wet spray The machine is also constantly being improved and continuously updated, subdivided into two types: rotor type and pump type.
How to choose a wet spray machine? Jiaozuo Taixin Machinery Manufacturing Co., Ltd. will give you a detailed introduction:
First, look at the engineering requirements
The project requires the use of a concrete wet spray unit (manipulator), which needs to be used together. The project has a certain construction time control, then we have a production capacity of 6m3 / h, 7m3 / h, 12m3 / h, 14m3 / h, 17m3 / h, 25m3 / h, 30m3 / h, etc. Model wet spray machine, according to the specific requirements, the use of equipment suitable for the site.
Second, look at the use of the environment
If you need to make a choice in the case of non-hard requirements, it is the use environment of the construction site. The wet spray machine can be used in various environments such as tunnels, subways, and mines. When the space is small, choose a small wet spray machine. For mines, choose a wet spray machine equipped with an explosion-proof motor. The tunnel has limited terrain and the wet spray operation site is limited. The wet spray robot and wet spray trolley are usually used for wet spray operation. The construction drop is large, and the pumping type wet spray machine is required to transport the concrete far away.
Third, look at the use of the wet spray machine itself
In the large category of shotcrete support, the product itself is also different. For the operator, the rotor type wet spray machine is a mature product. The structure is simpler than the pumping type, and it is easier to grasp; the pumping machine wet spray machine is a new product, the design problem of the pumping system itself, the pumping pulse is relatively large, and it is not easy for the operator to control; The performance of the rotor type wet spray machine is stable, the material is not required to be picked up, and the slurry ratio is not strict. The pump type wet spray machine needs to be strictly in accordance with the ratio, otherwise it is easy to block the pipe and it is relatively expensive.
Fourth, look at the comprehensive strength of manufacturers
The strength of the wet spray machine manufacturer determines the quality of the wet spray machine. When selecting the wet spray machine, the customer examines the comprehensive strength of the manufacturer, technology research and development capabilities, supply manufacturers, sales service systems, and precision technology. A good product needs constant improvement and improvement to better adapt to the industrial and mining of the construction site. Therefore, the update of the auxiliary products is particularly important. As long as the actual situation of the construction site is continuously explored and improved, the customer can be better served.
Fifth, look at the after-sales system
Some models of wet spray machines have more consumable parts, and a perfect after-sales service system is very important. Jiaozuo Taixin Machinery has 86 direct offices and 28 first-level agents in large, medium and small cities across the country, responsible for product sales. And technical services, due to the harsh environment of the construction site, the damage to the equipment is more serious, so equipment quality problems, after-sales problems must be coordinated in order to not affect the construction progress, so the complete after-sales system is our choice of products must consider.
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