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With the continuous expansion of the engineering construction field, the continuous improvement of engineering construction quality requirements and the need for environmental protection construction, various types of wet spraying machines have emerged, including small concrete wet spraying machines and truck mounted concrete wet spraying machine suitable for large-scale projects. Such as wet shotcrete equipment.

Nowadays, the popularization of Internet information has greatly changed our way of life. You can buy what you like without going out. Of course, when buying things online, asking for the price is the first thing to compare, and the second thing to compare is the price. After many inquiries, you will find that the prices given by each merchant are very different, and what is the reason for this phenomenon? Here, we take the mechanical wet concrete spray machine

After working for a period of time, everyone will choose a place for vacation. Concrete wet spraying machine is a commonly used concrete wet spraying equipment. After many times of construction, it also needs to be maintained. The cured concrete wet spraying machine can not only help improve construction efficiency and shorten the construction period, but also greatly reduce the labor cost of construction.

mobile Self-loading concrete mixer is a kind of equipment that can mix materials at high speed. It has a wide range of applications in many industries, but everyone is not clear. The easy-to-use self-feeding mixer is ideal because in addition to our needs, the easy-to-use automatic feeding mixer also requires skilled operators of the conical mixer. Below we will tell you how to use the mobile self-feeding mixer truck.

When purchasing a concrete mixer truck, some customers feel that the larger the volume of the mixer, the better. Although theoretically, this concept is correct, but in practice, if you choose to use and mix like this, the larger the volume must be the tank. Bigger.

How to choose the volume of the self loading concrete mixer truck out of the misunderstanding?

The flexible and correct operation method of the self-loading concrete mixer truck can be summarized as: one light, two stable, three separate, four diligence, five coordination, six prohibition.

First: the concrete placing boom rotation fails and there is noise

The cause of this failure: non-lubricated bearing damage

Solution: Grease replacement

Second: telescopic outrigger telescopic issuance

The hydraulic concrete placing boom is a new product developed to expand the limitations of concrete pouring and improve the mechanization of pumping construction. It adopts a 360-degree full reversal spreading arm frame type fabric structure, and the parts are manually controlled to change the flexibility. The proper height of the tower body can be arbitrarily changed by simply pulling the rope. It can also be fixed in the elevator shaft. It is equipped with an active climbing mechanism.

Precautions for the use of the concrete placing boom machine Strictly abide by the rules of use. Correct operation is the guarantee to prevent accidents and extend the service life.

1) When the wind speed exceeds the sixth wind, the concrete placing boom is strictly prohibited to work. When the wind speed exceeds the fourth wind, it is strictly forbidden to install and dismantle the concrete distributor.

2) The concrete placing boom machine should keep a certain distance from high-voltage lines and electrical appliances.

In the working process of the fine stone concrete pump, if the use is not standardized, it is easy to cause premature damage to some parts of the equipment, which not only increases the maintenance cost of the equipment, but also seriously affects the construction progress. Then, how to improve the service life of the vulnerable parts of the fine stone pump has become a problem that we need to pay attention to.

The traditional spraying support technology of underground space mainly relies on manual operation of spraying machine construction, spraying a certain thickness of concrete to achieve the supporting effect. In the traditional spraying environment, there are a large number of dust particles, noise pollution is also quite serious, and there is a danger of underground collapse, which poses a serious threat to the life and safety of operators in underground space construction.

The concrete delivery pump sometimes has some small faults in use, which affects safety. Through a lot of practice, Qingke Heavy Industry has discovered that in the construction process of concrete pumps and wet spraying machines, due to the influence and influence of various factors, there are a series of uncertain safety hazards. These safety hazards have an impact on the construction progress and personnel safety. And engineering cost control is a great test.

The wet shotcrete construction process is to produce finished concrete in the cement concrete mixing station according to the mix ratio. After the concrete is transported to the working surface, the concrete wet shotcrete machine is used to press it to the nozzle position, and the quick-setting agent is added to the nozzle. High-speed spraying. In the high-speed spraying process, the concrete and the accelerator are fully combined, and the concrete spray layer is formed