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Saintyol DAWIN Machinery shares SPJ08 wet concrete spraying machineWith the construction of various mine roadways, railway and highway tunnels, water conservancy culverts, and various underground projects in the country, the internationally advanced support method of shotcrete support is widely used. Concrete sprayer is the main equipment for this operation. There are three major problems with dry sprayers: ① large dust, ② more rebound, and ③ poor quality. The country is now vigorously promoting wet wet spraying, which has the advantages of low dust,Aug 1,2022- Saintyol DAWIN Machinery tells you the preocautions for concrete pumpingPrecautions for pump operation:Aug 1,2022
1. The place where the pump truck is in place is flat and solid, and there are no obstacles around. Pump trucks must not be parked on slopes. The parking position meets the needs of pouring, and does not obstruct each other with other on-site machinery, which affects the construction progress and the safety of construction workers. - Saintyol DAWIN Machinery shares the characteristics of the major components of the fine stone concrete pumpAs a kind of concrete conveying equipment developed for the characteristics of floor heating construction, the fine stone concrete pump is widely expected by construction units because of its large-area and high-efficiency construction in the filling layer or mortar filling layer of the floor heating project. So why does the fine stone concrete pump work so well? Now we introduce the characteristics of the major components of the fine stone concrete pump as follows.Aug 1,2022
- Do you know the characteristics of the fine stone concrete pump in the process of concrete conveying on the floorThe fine stone concrete pump adopts a hydraulic system. The concrete pump has the characteristics of long concrete cylinder stroke, high vertical distance for conveying concrete, and long distance for horizontal conveying concrete. The fine stone concrete delivery pump, ground pump and drag pump all adopt a continuous lubrication system, which solves the damage to the fine stone concrete pump due to lack of lubrication during the process of conveying concrete.Jul 22,2022
- Do you know the important part of concrete pump?Concrete pump is mainly composed of truck chassis and power take-off device of pump truck, concrete pump, distribution device, outrigger device, hydraulic system and cleaning system. Since there are so many devices, which device plays the key role? Qingke Heavy Industry has summarized the following points through years of experience:Jul 22,2022
- Do you know what to pay attention to when buying a concrete mixing pump?With the development of rural areas, many people turn their attention to rural construction, because buying a concrete mixing pump is likely to be the beginning of getting rich. When choosing to buy a mixing pump, some people buy whichever is cheaper in order to maximize profits.Jul 22,2022
- Do you know how a concrete pump works?Most of the small concrete pumps are in the form of double cylinders. The two hydraulic cylinders drive the pistons of the two conveying cylinders to work alternately, which not only makes the conveying of concrete more stable and continuous, but also greatly increases the displacement. Its working principle varies according to the distribution valve and control method, but the main difference is still reflected in the realization of the reversing action.Jul 14,2022
- Do you know what aspects should be paid attention to in concrete pouring?What aspects should be paid attention to when placing concrete?Jul 12,2022
Whether the concrete pouring is reasonable and correct is seriously related to the construction quality of the whole project. Therefore, on the issue of pouring, there should be no deviation from any engineering construction unit. For such an important project construction link, what requirements should we meet when it is completed, and what aspects should our builders pay special attention to? - Do you know how to replace the push piston of the wet concrete spray trolley and check the concrete cylinder?a) Remove the water tank cover of the wet spray trolley, open the valve at the bottom of the water tank, and drain the water in the water tank;Jul 12,2022
- What preparations need to be done to improve the working efficiency of the wet concrete sprayerWhat preparations need to be done to improve the working efficiency of the wet concrete sprayerJul 5,2022
- The benefits of the appearance of wet concrete spray trolleysWith the emergence of the wet spraying trolley, it not only solves the problem that traditional small wet spraying machines cannot meet the insufficiency of concrete spraying in long tunnels, but also improves the working environment of tunnel construction personnel, and reduces the consumption of concrete. Concrete wet spraying trolley, also known as concrete wet spraying manipulator, concrete spraying manipulator, is widely used in railways, highway tunnels, slopes, water conservancyJul 5,2022
- Saintyol DAWIN Machinery - Do you know the 40 concrete fine stone pump, what are the precautions for pumping operations?Saintyol DAWIN fine stone concrete pumping operation will cause harm and safety problems if the pump sucks in air. How can we avoid such problems as much as possible in our daily operation? It is very important to follow concrete pump safe usage practices when using concrete pumps.Jun 29,2022
- How much do you know about how to maintain the wet concrete sprayer? (1)Concrete equipment such as SPJ series wet concrete spraying machines are widely used in harsh construction environments, such as tunnels and mining areas, due to their small size and strong flexibility. How to adapt to construction and prolong the service life in harsh environments is the concern of every wet sprayer user. Saintyol DAWIN Machinery will take you into the maintenance of wet spraying machine. Based on years of production experience, the summary is as follows:Jun 29,2022
- Today, I will tell you 9 inspections before the wet concrete spraying machine manipulator worksToday, I will tell you 9 inspections before the wet concrete spraying machine manipulator worksJun 23,2022
- What should be paid attention to when the truck mounted wet concrete spray machine is used in high temperature weather or areas in summer?The temperature is high in summer and the physical energy consumption is large, which is a test for equipment and operators. Today, I will discuss with you what to pay attention to when using the wet concrete spray shotcrete machine in high temperature weather or areas in summer.Jun 23,2022
- Do you know how to operate the wet concrete spray shotcrete machine manipulator? I'll tell you today.Do you know how to operate the wet concrete spray shotcrete machine manipulator? I'll tell you today. Operation of wet spray manipulator: 1. It is strictly forbidden to use the manipulator as a crane or a lifting platform.Jun 23,2022
- What should I do if the shovel automatic feeding concrete mixer truck leaks oil?When starting the car in winter, the oil temperature will be too low due to insufficient preheating. When the oil and oil seal have not reached the working temperature, the automatic feeding mixer needs to stop the tank and run at an idle speed for 10 to 20 minutes during the whole starting process. After the oil temperature reaches the normal state, the tank transfer work will be started.Jun 13,2022
- The price of the shotcrete machine is high or low. How much does a concrete shotcrete machine cost?How much is the price of the concrete shotcrete machine? The price of the shotcrete machine is high or low, and there are many manufacturers of shotcrete machines. There are differences in the concrete shotcrete machines produced by different manufacturers, and of course the work efficiency will also be different. Very large, customers should have a general understanding of the price before purchasing equipment,and what are the factors that affect the price of shotcrete?Jun 13,2022
- How much do you know about the maintenance of wet concrete sprayer?The essence of wet concrete spraying machine operation is to add a certain kinetic energy to the concrete, overcome various resistances and the quality of the concrete itself, and attach it to the excavation surface. The whole operation includes the whole process from power generation to termination on the excavation surface, and the whole process from the unloading of concrete from the tanker to the termination on the excavation surface.Jun 6,2022
- Mixing machinery, automatic feeding mixer_Learn about the dispersion of the shovel automatic feeding mixer?Learn how airflow is used in a self-loading mixer?Jun 6,2022
Mixers are used more and more widely in the chemical industry. Many chemical productions use more or less mixing operations. Today, let's briefly look at how self-feeding mixers perform airflow mixing? - Understand how the small concrete mixer can be used and expanded? _Shovel Self-loading concrete mixer truck manufacturers, mixer truck self-loadingThe small concrete mixer has a wide range of use and flexible operation. It has good professional function and cluttered structure, but it has high mixing strength, strong mixing processing expertise and good processing effect. Let's briefly understand the ductility of the mixer truck: , The concrete mixer has a strong single-machine mixing performance, and is used in the processing and application of the production line to improve the processing power of the complete set of equipment.Jun 6,2022
- The operation method of the wet concrete spray machine machainical arm has been sorted out for everyone (2)Wet concrete spraying machanical arm is a very suitable concrete spraying machine for large-scale concrete projects at present, which can effectively save human resources and construction time, especially for the places where manual spraying is difficult in tunnel projects, more and more concrete engineering projects have begun to use it. The wet spraying manipulator replaces the construction, but the manipulator construction also needs to be equipped with certain operators.May 30,2022
- The operation method of the wet concrete spray machanical arm has been sorted out for everyone (3)Wet spraying concrete machanical arm is a very suitable concrete spraying machine for large-scale concrete projects at present, which can effectively save human resources and construction time, especially for the places where manual spraying is difficult in tunnel projects, more and more concrete engineering projects have begun to use it. The wet spraying manipulator replaces the construction, but the manipulator construction also needs to be equipped with certain operators.May 30,2022
- Shovel Self-loading concrete mixer truck, easy to operate and quick to discharge, with more obvious advantages!Shovel Self-loading concrete mixer trucks are widely used in special vehicles for hardening construction operations with narrow roads, such as residential buildings, rural road construction, squares, workshops, etc. This product has self-feeding, self-water supply, self-mixing, 270-degree left-right turn all-terrain large-angle cutting, high-pressure automatic tank flushing, and a multi-functional engineering mixer truck.May 30,2022
- What should be paid attention to when the truck mounted wet concrete spray machine is used in high temperature weather or areas in summer?The temperature is high in summer and the physical energy consumption is large, which is a test for equipment and operators. Today, I will discuss with you what to pay attention to when using the truck mounted wet concrete spray machine trolley in high temperature weather or areas in summer.May 26,2022
- Operation method of wet concrete spray manipulatorWet concrete spraying manipulator is a very suitable concrete spraying machine for large-scale concrete projects at present, which can effectively save human resources and construction time, especially for the places where manual spraying is difficult in tunnel projects, more and more concrete engineering projects have begun to use it.May 17,2022
- Concrete wet shotcrete machines are widely used in more and more shotcrete support projectsConcrete shotcrete machine is a kind of shotcrete support equipment widely used in underground engineering, geotechnical engineering, municipal engineering and other fields. Concrete shotcrete machine is generally divided into two categories: concrete dry shotcrete machine (also known as dry shotcrete machine) and concrete wet shotcrete machine (also known as wet shotcrete machine). The concrete dry spraying machine is a method of mixing cement, sand and stones evenly in a dry state.May 10,2022
- Tunnel concrete wet spraying machine has become the mainstream equipment for tunnel wet spraying operationWith the continuous development of tunnel construction technology, the requirements of tunnel engineering quality, operation safety, occupational health and other aspects have been continuously improved. In each process of tunnel construction, mechanized equipment has gradually been used instead of manual labor. Tunnel concrete wet spraying machine has become the mainstream of shotcrete operation. equipment.May 10,2022
- Vehicle-mounted concrete wet spraying trolley is an ideal choice for tunnel construction such as water conservancy and hydropower, railway, highway, etc.Concrete wet spraying trolley is a kind of mechanical equipment widely used for concrete spraying support in traffic tunnels, hydraulic tunnels, mine roadways, underground workshops, military facilities and other projects.May 10,2022
- Concrete wet shotcrete machine is an ideal choice for wet shotcrete work in engineering supportShotcrete machine is the core equipment in shotcrete construction, and is widely used in related shotcrete support projects such as construction, municipal administration, railway and highway tunnels, foundation pits, mines, and slopes.May 5,2022
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