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Inadequate maintenance will affect the use effect of the concrete laser leveling machine! The word "maintenance" is the prerequisite for the normal use of mechanical equipment. The laser leveling machine is a kind of precision paving equipment. The use of laser self-leveling completely achieves the purpose of automation, but if the maintenance is not in place, the equipment may be damaged. There are various problems that affect the subsequent normal use. Let’s find out how to maintain the laser leveling machine. During the use of the laser leveling machine, due to the different working intensity, there may be some minor faults after use. At this time, road builders should pay attention to it. After use, it is necessary to properly do some daily maintenance for the machine. This can prolong the service life of the machine equipment. 1. Check the connection and fastening of the parts of the laser leveling machine, whether the connecting bolts are loose or broken, and tighten or replace them if necessary. Check for leaks and eliminate leaks in various parts in time. Pay attention to the quantity of engine oil, fuel, coolant and hydraulic oil, and add new oil to the scale indicated on the oil mark as required. Whether there is proper amount of grease in the centralized lubrication device. 2. Be careful not to work under the maximum load that the machine can bear, and use the machine within your ability. As a laser leveling machine manager, when appointing an operator, the laser leveling machine random data and operation manual should be handed over to the operator, so that they can normally grasp the mechanical properties and operating procedures, and should not arbitrarily hand over the relevant information Buckle it down. 3. Try to ensure the uniform addition and subtraction of the mechanical load, so that the machinery is in a relatively gentle load change. Specifically, it is necessary to increase and decrease the accelerator more evenly to prevent the engine and working devices from fluctuating greatly. 4. There will be a lot of dust and mud on the laser leveling machine after construction. First, wipe off the dust on the laser leveling machine, and wipe off the dirt and oil stains with tissue paper or cotton cloth. 5. If the laser signal is lost during the construction of the laser leveling machine, the machine needs to be restarted, and the interval time needs to be more than ten seconds. 6. If there are too many stains, you can use a soft cloth to soak in water diluted with a neutral detergent, and then wring it out to clean it. The manufacturer of Leilong laser leveling machine reminds everyone to remember not to use volatile oil, thinner, gasoline and other chemicals. Product cleaning and wiping. Developing a good habit of operating the laser leveling machine will be of great help to the construction and storage of the laser leveling machine in the future. This will not only improve the work efficiency, but also extend the service life of the machine to a certain extent .

WHERE SHOULD I START BUYING A LASER LEVELING MACHINE? In order to alleviate the tension of the labor force, many companies have purchased concrete laser leveling machines, which can reduce the amount of labor used and reduce capital investment to a certain extent. But for consumers to buy this device, they should find the manufacturer to buy it on the basis of a thorough understanding. "High degree of automation, low labor intensity, save formwork, channel steel, reduce labor input, and make the ground smoother"… Based on various advantages, laser leveling machines are now highly sought after by the construction floor industry and become a star product in construction machinery and equipment. Driven by unlimited business opportunities and market interests, many companies have begun to join in and promote themselves as professional brands, professional manufacturers, and product experts. This phenomenon makes consumers unaware when purchasing laser leveling machine products. How to choose, here Shandong Wanshi Machinery Xiaobian has compiled a few precautions for purchasing laser leveling machines to help users stay away from being "fooled" and find good brands and products that are truly professional and focused. 1. Carefully select brands just getting started For high-tech products such as concrete laser leveling machines, in addition to technological innovation, there is another important factor that affects the quality of concrete laser leveling machines, and that is experience. How to define laser leveling machine products of different models and specifications? How to deal with the flatness of the ground? How to position the laser transmitter and other issues require years of long-term accumulation to accurately grasp. When users choose laser leveling machine products, if they rush to buy the products of the brand that has just started, they are likely to become "guinea pigs" and encounter various troubles. It is very simple to identify whether this brand is just getting started, just check its patent registration time and understand the real cases in the past. 2. Do not choose low-priced e-commerce products, but also consider the comprehensive strength of the enterprise Regarding the current phenomenon and confusion in the laser leveling machine industry, industry insiders believe that for an enterprise, the trust of consumers in the final purchase is a comprehensive consideration. The price factor may account for 25% of it, but in the end, consumers still consider comprehensive factors. Today, as consumption habits become more and more rational, low prices can only become a gimmick to attract consumers' attention. The real measure of a company's success or failure is the company's product quality, after-sales service and its own strong strength. At present, when the reshuffle trend of the laser leveling machine industry is becoming more and more obvious, laser leveling machine companies with insufficient terminals, insufficient networks, and insufficiently well-known brands will face greater pressure. Shandong VANSE Machinery has been committed to the research and development and production of concrete laser leveling machines for many years. Its core components are all produced by large manufacturers in advanced countries such as Germany and the United States. The production process is strictly in accordance with national standards, enterprise standards, and quality control guarantees. System production, to ensure that product quality meets or exceeds the requirements of corporate standards and relevant national standards, and has won the trust and praise of users with excellent quality, excellent performance, and superior cost performance.

Do you really understand laser leveling machine equipment? Nowadays, laser leveling machines are widely used in floor construction. The reason is that laser leveling machines better solve the problems of hollowing, shelling, cracking, and inequality on the ground, meet the quality requirements of ultra-flat floors, and reduce costs. And improve work efficiency. Today, let's analyze the principle and construction points of the laser leveling machine in detail, so that more friends can deepen their understanding of the laser leveling machine. 1. What is laser leveling? Definition of laser leveling machine: A device guided by a laser for leveling and leveling fresh concrete. Definition of laser leveling: A concrete construction method that uses a laser leveling machine to pave and level newly poured concrete. 2. The advantages of laser leveling: The ground is smoother and denser. Reduce the chance of ground cracking. Reduce labor intensity, save labor, and have higher efficiency. 1500~5000 square meters of uniform high-frequency vibration can be completed in 8 hours, making the concrete floor dense and avoiding ground cracks caused by stress concentration caused by deformation. The machine is light and can be used under any conditions. The concrete is leveled. 3. Features of laser leveling machine: (1) The vertical and horizontal slopes are all completed by the computer automatic control hydraulic system, which ensures the precise control and implementation of the slope of the floor; (2) The design elevation of the top surface of the floor is automatically controlled by laser and computer, and adjusted in real time to ensure accurate leveling. The test proves that the leveling quality of laser leveling is at least 3-5 times higher than that of traditional construction methods; (3) The laser emitter is arranged independently. The floor construction can be paved in a large area and can ensure the consistency of the ground elevation. The construction joints greatly reduce the post-maintenance cost of the ground and the use of formwork: (4) The efficiency of the operation is greatly improved. The test proves that the floor leveling can complete a daily workload of about 4,000 m2; using the traditional method, the vibrating beam floor leveling can complete a daily workload of about 900 m2. (5) The laser leveling head is composed of four parts: scraper, cloth screw, vibrator, and leveling beam. During construction, multiple processes (scraper scraping excess concrete, roller rolling, wood rubbing, manual plastering, etc.) are integrated into the Together, it is completed by the machine at one time, improving work efficiency and saving labor; (6) The vibration frequency of the vibrator is 3 000 times/min, which is suitable for dry hard concrete, steel fiber concrete and large aggregate concrete. (7) According to the performance of the equipment, the laser leveling machine is equipped with auxiliary equipment such as a polishing machine, a spreading machine, a soft cutting machine, and a fast edge straightening machine. According to the traditional guide rail and vibrating beam construction method, it is impossible to control the flatness error within 3 mm in any direction of the floor within 3 mm, and the levelness error within 1 m in the floor section should be controlled within 3 mm. Flatness and levelness within mm are required. The construction technology of the large-area ultra-flat floor laser leveling machine after one-time forming should be suitable for the construction of large-scale industrial plants, warehouses, logistics and other projects at home and abroad. 4. Laser leveling process Construction preparation → laying cushion → laying steel bars → setting surrounding formwork → concrete pouring → laser leveling, vibrating → edge cleaning 5. Comparison of concrete laser leveling technology and traditional construction technology: Traditional concrete construction method: After the formwork and steel bars are accepted, pour concrete, vibrate, and manually level and smooth the surface. The waste of materials also increases the labor cost relatively, resulting in an increase in construction engineering costs. Shandong Vanse Machinery has specialized in R&D and production of concrete laser leveling machines for many years. It has improved the concrete surface construction leveling, vibrating, surface calendering and other processes, greatly reducing labor consumption, saving building materials, and correspondingly reducing construction costs.

CONCRETE LASER LEVELING MACHINE HELPS YOU OVERCOME THE LABOR SHORTAGE PROBLEM! It is difficult to find labor force in the current market, especially for some industries that are tiring and often exposed to wind and sun. It is even more difficult to recruit people. What should we do in the market floor leveling industry facing a labor shortage? This situation had begun to emerge a few years ago, and VANSE, as a professional laser leveling machine manufacturer, developed a laser leveling machine that can replace manual labor, which greatly eased the current situation. For example, a construction company won 5 new bidding projects from January to February this year, a year-on-year increase of 66.0%. At the end of February, the surveyed companies had the largest number of construction projects in progress, 95. Despite the growth in business, there is still a shortage of skilled workers. The first reason is that there is a large market demand for skilled workers; the "demographic dividend" of low labor wages is gradually disappearing, and labor costs have greatly increased. But the construction industry has to continue to develop, so a better solution is to replace labor with machines. CONCRETE LASER LEVELING MACHINE HELPS YOU OVERCOME THE LABOR SHORTAGE PROBLEM! With the development of logistics and aviation industry, the golden age of floor construction has opened. Thousands of square meters of ground are only allowed to have a flatness error of 3 mm, which has become a new standard for floor construction. It is undoubtedly a dream to realize it by traditional manual labor. Owning a laser leveling machine has become an essential requirement for floor construction companies to undertake projects. CONCRETE LASER LEVELING MACHINE HELPS YOU OVERCOME THE LABOR SHORTAGE PROBLEM! 1. The leveling principle of the laser leveling machine is realized under the automatic control of the computer by using precision laser technology, closed-loop control technology and high-precision hydraulic system. This is the most prominent difference between it and other floor construction processes features. CONCRETE LASER LEVELING MACHINE HELPS YOU OVERCOME THE LABOR SHORTAGE PROBLEM! 2. The leveling principle of the precision laser leveling machine is to rely on the leveling head driven by hydraulic power, cooperate with the laser system and the computer control system to complete the leveling work while automatically leveling. The leveling head is equipped with an integrated scraper, vibrator and leveling plate, which integrates all leveling, leveling, vibration and compaction work, and completes it at one time. The computer control system automatically adjusts the elevation 10 times per second in real time, and the vibration frequency of the vibrator with a balanced design reaches 3000 times per minute. CONCRETE LASER LEVELING MACHINE HELPS YOU OVERCOME THE LABOR SHORTAGE PROBLEM! 3. The laser transmitter used to control the ground level is arranged independently, so that the level of the ground is not controlled by the template, and no cumulative error will occur. CONCRETE LASER LEVELING MACHINE HELPS YOU OVERCOME THE LABOR SHORTAGE PROBLEM! 4. The laser leveling machine can also automatically control the longitudinal and transverse slopes, which is also completed by the laser system, computer system, hydraulic system, and mechanical system. 5. There are many people in the construction of the traditional craft, which requires support formwork (channel steel), spotting, and paving. About 20 people are needed. The daily construction area is 2000㎡. The use of laser leveling machine can reduce the overall number of people to 4-8. Can be operated by one person. The daily construction area is increased to 3000㎡-5000㎡. Greatly reduced labor costs. In the long run, if we want to continue to develop in the flooring industry, we can only use laser leveling machines instead of labor. Now Shandong VANSE Machinery conforms to the needs of the development of the times.

Can artificially prolong the service life of laser leveling machine? In many dangerous places, we can use laser leveling machines instead of manual paving, which undoubtedly reduces the risk of work, but mechanical products also have a certain service life. If they are not well maintained, the service life of the equipment will be greatly reduced. Therefore, the equipment needs to be cleaned and lubricated after use. After all, precise maintenance can increase the service life of the equipment to a certain extent. 1. After the work is completed, please use the arm lift button to manually lift the machine head, and then push it out of the construction site. It is forbidden to push the machine when the vibrating leveling part is in contact with the ground to avoid damage to the vibrating plate. 2. After the construction is completed, it is necessary to rinse the machine with a high-pressure water gun in time (it is strictly forbidden to flush the water gun directly at the mesh part of the fuselage, so as to prevent water from entering the inside of the fuselage and causing short circuits, etc.). 3. The place where the machine is placed must be kept dry, and sundries and flammable and explosive materials must not be piled up around. 4. The battery of the machine also needs to be paid attention to. If it is not used together for a long time, make sure to remove all batteries from the host and receiver and store them properly. The transmitter comes with a rechargeable battery with a charging time of eight hours 5. During the use of the machine, please try to charge the battery after the battery is fully used. When charging, try to ensure that it is fully charged for 8 hours at a time. The recommended charging time is 12 hours for the first time, and 8 hours for subsequent charging. In order to avoid damage to the battery and the transmitter, please unplug the power plug in time after it is fully charged. 6. If the laser signal is lost during the construction process and the machine needs to be restarted, the interval should be more than ten seconds. 7. If the machine is placed on a stable ground when it is not used for a long time, lubricating grease should be added to each bearing part once a week, and lubricating oil should also be added to each chain to maintain good lubrication. At the same time, attention should be paid to avoid sand and other sundries. chain to prevent premature chain failure. Generally, at the end of one month or every construction period, the machine should be fully inspected and maintained once. Always pay attention to the tightness of the V-belt and the chain, adjust it in time if it is too loose, and adjust the fastening bolts frequently to prevent loosening. During the construction process of the concrete laser leveling machine, the timely detection and repair of various faults and defects of the machine is the basic guarantee for the efficient operation of the machine and the extension of the service life. It is of great significance to improve the production efficiency of the leveling machine and reduce the cost of use and maintenance.

[MANUAL PK EQUIPMENT] WHAT'S SO GOOD ABOUT VANSE LASER LEVELING MACHINE? We have all seen the exquisiteness of manual production, but after all, it is aimed at a small number of people and cannot be mass-produced, and manual work will prolong the construction time. Some time ago, VANSE Machinery specially conducted a man-machine battle, asking 8 senior technicians to compete with the laser leveling machine, and the result is self-evident. Concrete laser leveling machine has many advantages compared with traditional construction. Take the YZ30-4E concrete laser leveling machine as an example. After years of research and development, Shandong VANSE Machinery is the first to launch a laser leveling machine in China, which directly solves these troubles of customers . Let me tell you about the five advantages of our concrete laser leveling machine compared with traditional construction: First: Save labor input for concrete leveling About 8 workers use Wanshi laser leveling machine to form a construction team, which can complete 300 square meters of paving work per hour, and a single shift can complete 3000-5000 square meters. In large-area floor construction, manual construction with traditional techniques requires a team of about 15 people, and the workload of a single shift is within 700 square meters. Second: save capital investment in concrete leveling The original labor needs to pay the formwork in advance, which wastes labor, delays the construction period, and cannot effectively return funds. Third: shorten the construction period of concrete leveling Using VANSE concrete laser leveling machine, 3000-5000 square meters can be completed in one day. The original artificial formwork is supported in advance, the construction effect is low, and the construction period is prolonged. Fourth: the incomparable flatness and integrity of artificial concrete leveling The working principle of VANSE Concrete Laser Leveling Machine is that the laser transmitter generates rotating laser, the laser receiver on the leveling machine receives the signal, and the laser measurement and control system analyzes it, and the deviation will be fed back to the sensitive computer control system on the leveling machine. The left and right electric push rods will adjust the height of the scraper to ensure leveling accuracy and high leveling. Fifth: laser alignment, high precision, low error. The technological principle of VANSE Concrete Laser Leveling Machine is to rely on gasoline generators to generate electricity, and use electric power to drive the laser measurement and control system, computer control system and servo drive system to use the leveling head to complete the leveling work. Laser leveling machine leveling does not need to pull the control line, and also There is no need for side templates to control the ground elevation, but it is controlled in real time by the laser measurement and control system on the leveling machine. As long as the laser transmitter is not disturbed, no matter where the leveling machine moves, the overall elevation of the paved ground can be ensured Not affected. Sixth: The ground is more dense and uniform Our VANSE laser leveling machine uses a high-frequency vibrator of 4,000 times per minute. The uniform high-frequency vibration of the vibrating plate of the leveling head makes the concrete floor dense and can avoid ground cracks caused by stress concentration caused by deformation. It can reduce cracks and effectively solve the problems of hollowing, shelling, cracking and inequality on the ground.

The car-mounted trowel, which plays a dominant role in pavement engineering, has a wide range of applications and can be applied to many construction sites such as squares, airports, workshops, factories, parking lots, etc., and is deeply loved and welcomed by users. Using this equipment Finishing and smoothing the concrete floor can greatly reduce the labor intensity of workers, and the construction work becomes easier and more efficient. The road surface constructed by the ride-on trowel is smooth and flat, and the concrete surface has good compactness and wear resistance. Car trowel 1. Start the troweling machine and operate the handle; 2. Hold the joystick tightly to keep the body balanced; 3. When the troweling machine is working, be sure to hold the troweling machine steady, and adjust the direction in time when working on the floor. To prevent the machine from losing control; 4. First coarse grinding, then fine grinding. After the bottom grinding disc is roughly ground, remove the grinding disc when the ground is suitable for fine grinding, and finely grind with a spatula. Driving trowel The ride-on troweling machine has high working efficiency and good finishing effect, and can easily meet the engineering construction standards. This car troweling machine is easy to operate and calmly cope with different harsh working conditions. It is an indispensable good equipment in concrete troweling construction! Full hydraulic troweling machine

After the concrete is faced with the fixed mold, the sliding mold makes the concrete form. Used for road shoulder synovial film operation, drainage ditch synovial film operation, curb forming operation, etc. This type of machine is based on the carrier that meets the engineering standards, including asphalt products and cement concrete road construction on both sides of the curb and drainage ditches and other facilities The special industry equipment consists of walking mechanism, vibration mechanism, forming mechanism, generator and power distribution, etc. The operation process of the sliding form machine is that the concrete is vibrated and compacted by the vibrating rod, and then formed by the sliding form of the mold, and the continuous operation is carried out while walking. The shaped curb has high impact strength and stability. It can be widely used in: highways, highways, airports and other places. It is fully mechanically operated, saving a lot of labor costs, and is a new type of sliding membrane construction standard.

It is reported that over the years, the growth rate of the machinery industry has been higher than the industrial average, and the growth rate of benefits has also been higher than the growth of production and sales in the same period last year. Concrete laser paver, as a necessary equipment in construction machinery, has also maintained a high sales volume. Concrete laser leveling machines can be seen everywhere in today's building floor construction. Why are concrete laser leveling machines so popular? Let's analyze the four distinctive features of Shandong Wanshi Machinery's concrete laser leveling machine. Shandong Wanshi Machinery "Leilong" brand concrete laser leveling machine increases production efficiency by 61%, saves construction cost by 49%, shortens construction period by 40%, increases the strength and compactness of the floor by 25%, and the flatness error reaches the level of German related products standard. Let's take a look at the four distinctive features: 1. Intelligent handle operation mode, flexible operation, single person can operate construction. The movement and steering are flexible and convenient. The walking system is controlled by the handle, so that the machine can move freely without affecting each other with the leveling head. The wheel is manually controlled to move forward, backward, turn and travel speed, and the movement is very convenient. 2. The laser transmitter is arranged independently, and the large area is paved as a whole to ensure that the ground elevation is consistent. The elevation is not controlled by the formwork, and there will be no error. Large-scale block construction can reduce construction joints and greatly reduce the maintenance cost of the ground. 3. Integrated leveling head: It is composed of scraper, vibrator, vibrating plate, stirring cage and other components. It integrates multiple processes such as stirring, leveling, vibrating, and vibrating, and is completed by the machine at one time. Improve efficiency and save labor. In the case of undulating foundations and sloping road surfaces, maintain a level surface for construction. The high-frequency vibration of 4000 times per minute makes the vibrating plate of the leveling head vibrate evenly at high frequency, making the concrete floor dense and dispersing the deformation stress. It can effectively solve the problems of hollowing, shelling, cracking and inequality on the ground. 4. The laser measurement and control system automatically controls the elevation. The design elevation of the top surface of the floor is automatically controlled by the laser machine computer, which can ensure the flatness of the ground and achieve accurate. leveling directly on the concrete layer. The flatness of the ground is not affected by the vibration of the construction formwork, and no formwork is needed in the middle , Reduce the input of artificial materials, shorten the construction procedure and speed up the construction progress. The construction area per hour is more than 300㎡, and the daily workload can be more than 3000㎡ to 5000㎡, and the operation efficiency is greatly improved! The concrete laser leveling machine produced by Shandong Wanshi Machinery has its own intellectual property rights. The new generation of products is under research and development. The core components of the products are imported from Germany, the United States, Japan, etc. to ensure durability, safety, and reliability. The production equipment is complete. Fully meet customers' needs for high-quality products, welcome to come to the company to discuss cooperation if necessary.

With the continuous development and progress of the construction floor industry, the concrete laser leveling machine has become an indispensable mechanical equipment in modern buildings. Weiyu mechanical concrete laser leveling machine is used to make super-flat and level ground an advanced machine. In the past few years since it came out, the sales of Shandong Weiyu concrete laser leveling machine have been increasing. And with the gradual recovery of the economy, the prospect of the entire laser leveling machine industry in the future is generally optimistic. Modern large-scale storage and logistics, squares, municipal roads, parking lots and other construction fields directly stimulate the demand for concrete laser leveling machines. The market demand for excitatory paving and leveling machine equipment is very large. During the use of the concrete leveling machine, pay attention to the following items so that the machine can serve you better: 1. Due to the high efficiency of construction, the cutting seams in the later stage must keep up. Generally, each laser paving and leveling machine is equipped with 7-8 cutting seams to meet the requirements. 2. The speed of the laser leveling machine should not be too fast during the leveling operation; 3. Initial leveling should be carried out before concrete leveling, and the concrete after initial leveling should be higher than the established elevation. 4. In the early stage, plastic film should be used for maintenance, and non-woven fabric should be covered after cutting. 5. Pay attention to avoid obstacles when installing the laser transmitter; 6. During the construction process, due to the lateral pressure of the concrete, the steel mesh is easy to displace horizontally. Therefore, an isolation bench is placed directly on the adjacent steel mesh, and the horizontal movement of the steel mesh is effectively controlled, and the bench can be used for turnover.

What is the difference between using a concrete laser leveling? The advent of the concrete laser leveling machine has brought not only high-quality and high-efficiency construction to the floor industry, but also a symbol of technological progress. Compared with the traditional artificial vibrating beam construction, the laser leveling machine has A qualitative leap forward, it is guided by a laser and is easy and convenient to operate. Working principle of concrete laser leveling machine The Laser Transmitter Generates Rotating Laser Light, And The Laser Receiver On The Leveling Machine Receives The Signal, Which Is Analyzed By The Laser Measurement And Control System, And The Deviation Will Be Fed Back To The Sensitive Computer Control System On The Leveling Machine, And The Left And Right Electric Push Rods Will Adjust The Position Of The Scraper. Height To Ensure Leveling Accuracy. Paving, Scraping, Vibrating, And Leveling The Floor Concrete, Mainly Laying The Concrete To An Elevation Higher Than The Design Requirements, And Vibrating And Leveling The Concrete. The floor-concrete laser leveling machine uses a scraper to take away the raised concrete and initially level it to reach the elevation required by the design. The two-wheel automatic walking system is adopted, and the vibration frequency is 4000 times/minute, which drives the entire vibration plate to vibrate the concrete together. The construction width of the floor concrete laser leveling machine is 2.5 meters. The leveling of the laser leveling machine does not need to pull the control line, nor does it need the side template to control the ground elevation, but is controlled by the laser measurement and control system on the leveling machine in real time. As long as the laser transmitter is not disturbed, no matter where the leveling machine moves, It can ensure that the overall elevation of the paved ground will not be affected. Super Flat: Through the combination of concrete laser leveling machine and professional and precise personnel, the flatness level of the (floor) ground can be raised from the current specification of 2 meters by 4mm to the standard of 2 meters by 2mm, and the (floor) ground The levelness can be achieved within the range of ±5mm/100m through the laser detection and control of two laser leveling devices and the leveling of the "Thunder Dragon" laser leveling machine. Super Strong: Through professional floor treatment equipment-single-disc and double-disc drive troweling machines several times, the (building) floor forms a real "clear water concrete" surface layer. It is also possible to sprinkle and add color hardening agent during surface construction or to brush liquid concrete sealing and curing agent on the surface of the original slurry "clear water concrete" to improve the surface strength again and truly realize the super strong surface. Super Saving: Through the simultaneous construction of the (building) ground concrete, the building (ground) method is completed at one time, which not only saves the materials, labor, and machinery of the second method, but also avoids the "empty drums and cracks" caused by the second method. , Peeling, sanding" and other common quality problems; it also reduces the load generated by the materials used in the secondary method between floors, saves the delay in the construction period caused by the secondary method, and greatly saves the turnover caused by the extension of the construction period The rental fees of tools and various equipment save a lot of cost and achieve economic benefits created by super saving. After calculation, the secondary method is based on 6-8cm concrete, and the cost of labor, machinery, and materials required should be more than 40 yuan/m2, and the cost savings will be more than 30/m2 even after deducting the cost of finished product protection. By solving the concrete surface layer at one time, all the "common quality problems" caused by the second method are completely eliminated. The "three super" floor is flat, clean, dense, high-strength, one-layer overall, with reduced cost, shortened construction period, and absolute durability. It should be said that there is no better method to replace it, whether domestic or foreign.

What Are The Construction Steps Concrete Laser Leveling Machine ? Main Construction Process: Civil engineering formwork support (bottom formwork)→rebar tying→concrete pouring and laser leveling device elevation control→"VANSE" laser leveling machine for concrete leveling→professional technicians use a 3-meter scraper for precise leveling→single-disc troweling Machine pulping and smoothing→Professionals use a 3-meter scraper for precise leveling→Professional operation of double-disc driving troweling machine→Surface finishing→Product protection. 1. Civil engineering formwork (bottom formwork): Civil engineering formwork support (bottom formwork) is strictly controlled in elevation as in normal drawing design and construction specification acceptance standards, and the scaffolding is firmly supported. It should be noted that the "clear water concrete" building (ground) Surface and concrete pouring shall be constructed at the same time. In order to facilitate mechanical construction, there shall be no formwork or supporting elements higher than the building (ground) level, except for the reserved and pre-embedded levels. 2. Reinforcement tie-up: Because the surface layer is a building (ground) surface formed at one time by using the protective layer of reinforced concrete, the reinforcement must ensure that the concrete protective layer is sufficient, and the reinforcement, stirrup or weldment is not allowed to be placed in the wrong place. The concrete pouring surface layer is exposed, causing the machine to hit the steel bar, which not only destroys the machine but also destroys the surface layer of the building (ground). 3. Laser leveling instrument controls concrete pouring: set the elevation on the column reinforcement before concrete pouring, and lead the accurate elevation to the laser leveling instrument control system, and the concrete pouring personnel will control the elevation to be 5 times higher than the design elevation when scraping – Within the range of 10mm, lay a solid foundation for the leveling of the next laser leveling machine. 4. "VANSE" laser leveling machine leveling: In the case of accurate elevation setting by professional technicians, mechanical operators will precisely level the concrete surface under the control of the laser leveling instrument, and the leveling machine will automatically to calibrate and control the leveling machine to ensure the accuracy of leveling. 5. Leveling by professionals: This process is to re-measure the puddles with a laser sweeper when the bleeding of the concrete pouring surface is completed, fill the puddles with concrete, and use a 3-meter scraper to level the surface layer with a 360° rotation. To fully control the flatness and smooth the edge details of the column root formwork, use a laser sweeper to repeatedly detect until the requirements are met. 6. Single-disk troweling machine for smoothing and lifting slurry: while the concrete is poured in an orderly manner according to the specifications, the concrete poured earlier will reach the initial setting earlier by using the time difference of the concrete construction. 2-3mm footprint), it is convenient to use the "VANSE" single-disc troweling machine and troweling disc to carry out cross-breaking troweling to ensure the smooth control of the mechanical operation process.