How to choose the appropriate laser receiver according to different construction environments?

As construction units continue to increase their requirements for the color, appearance, and flatness of large-area concrete floors, the problems of traditional construction processes in terms of construction progress and quality are becoming increasingly prominent. The use of concrete laser leveling machines for one-time floor forming construction has far greater advantages in terms of process, technology, and cost than the former. In order to effectively improve the operating efficiency of concrete laser leveling machines, this article briefly summarizes some methods and techniques from the perspective of purchase and maintenance, hoping to help everyone's future use. ✪ How to judge whether the quality of a laser leveling machine is good? 1. Look at the effect. High-quality laser leveling machines have more stable effects. 2. Look at the speed. High-quality laser leveling machines have faster leveling speeds. 3. Look at the accuracy. High-quality concrete laser leveling machines have higher leveling accuracy. 4. Look at the model. The selection of a suitable laser leveling machine is mainly based on the construction site and area. 5. Look at the manufacturer. The technical strength of the manufacturer of concrete laser leveling machines directly affects the quality of the equipment. 6. Look at safety. When selecting a laser leveling machine, the braking performance and operational safety of the concrete laser leveling machine must also be fully considered. ✪✪How to judge whether the laser leveling machine is a new equipment? 1. Check whether there is noise during operation. Hold the inner sleeve of the bearing body of the concrete laser leveling machine with your left hand, and turn the outer sleeve with your right hand to make it rotate, and listen to whether there is noise during the operation of the bearing. Since most counterfeit products are produced under backward conditions and are completely operated in a manual workshop, it is inevitable that impurities such as dust and sand will be mixed into the bearing body during the production process, so there will be noise or unsmooth operation when the bearing rotates. 2. Check whether there is oil stain on the surface. This should be paid special attention to when purchasing. Since the current anti-rust technology is still a little behind that of foreign manufacturers, many manufacturers are prone to leave thick oil stains when anti-rusting concrete laser leveling machines, and there will always be a sticky touch when directly touching them with your hands. 3. Check whether the printing on the parts is clear. The bearing products of each laser leveling machine are usually printed with their words, numbers, etc. The counterfeit fonts are not only blurred, but also float on the surface due to the rough printing technology. Some can even be easily wiped off by hand or have serious manual traces. 4. Check whether the outer packaging is clear. Generally speaking, the concrete laser leveling machines produced by regular manufacturers have their own dedicated designers to design the outer packaging, so the whole machine packaging should be very clear from lines to color blocks. ✪✪✪How to judge whether the laser leveling machine needs overhaul? Due to the great differences in the operating conditions and maintenance levels of different concrete laser leveling machines, it is difficult to determine the reasonable overhaul time based on the service life and working time alone. According to many practical results, we recommend that the laser leveling machine generally needs an overhaul after working for 4000-6000 hours. Machinery that needs overhaul usually has the following symptoms: 1. The pipelines and sealing components of the hydraulic system are aging and the oil leakage is serious. 2. The circuits of the electronic control system are aging, the control accuracy is reduced, and the failure rate is high. 3. The engine power is significantly reduced, and symptoms such as blowby, burning oil, and difficulty in starting appear. 4. The concrete laser leveling machine has been working for about 5000 hours, but its transfer case, transmission, and reducer have never been repaired; 5. The hydraulic power of the leveling machine has decreased, which is generally manifested as insufficient walking power or material distribution power. Specifically, it is basically normal for small load operations, barely able to operate with medium loads, but unable to operate with large loads. Warm reminder: Choosing the right model and ensuring the performance of the machine are important prerequisites for the safe use of the concrete laser leveling machine, and learning maintenance skills is a necessary requirement to maintain the good operation of the laser leveling machine and extend the service life of the machine, so both aspects need to be given enough attention.

The application of pervious concrete floor in daily life As a new kind of ecological friendly pavement material, the color permeable floor has been paid more and more attention especially in the industry.   Permeable floor, also known as ecological permeable floor, permeable concrete floor, sand free concrete floor and so on, is the use of coarse aggregate gravel, cementing material, cement and water and other raw materials, after a certain time of mixing evenly, paved into a new type of environmental protection pavement.   In the city, the scope of application of this permeable ground is very common, municipal footpath, garden path, city square, upscale residential community outside the garden, parking lot, outdoor sports venues and other outdoor places can be used.

How do you make sure that a single, large, contiguous area of concrete floor is completely flat, completely level and without hollow drum, shelling, cracking and inequality on the ground? The answer is a laser leveling flooring. What is Laser leveling Concrete Flooring ? When you are in your own home and need to use concrete to pave a concrete area of one square meter or less, you only need to use nails and a strong string to achieve leveling, but when you need to level the entire room when paving a large area of the floor or even a garden, a laser concrete leveling machine is needed. You can see in the image below that the system comprises two components, a laser transmitter and a levelling machine.   The laser transmitter is very similar to the laser system you see regularly being used on construction projects and public works. It transmits a laser beam across the area of the floor with exact precision. The levelling system consists of a laser sensor, a vibration unit and a scraper plate. The scraper plate is set at a fixed distance from the height of the laser sensor. The scraper is drawn across the freshly poured concrete levelling the surface with complete accuracy. The vibration unit follows behind making the concrete surface completely smooth.It improves the quality of floor. Effectively solve the problems of hollow drum, shelling, cracking and inequality on the ground, and the construction quality is more stable and smooth. There are two basic types of laser levelling machine; two wheeled walk behind system like DZ25-2/ DZ30-2/ WS25-2 laser leveling, or four wheeled, ride-on machine like the YZ25-4/ YZ28-4S/ WS-940/ WS980/ WS-740/ WS-840/ YZ25-4E laser leveling, ( Large telescopic arm type concrete laser leveling such as YZ40-4E, YZ40-4, YZ30-4, YZ27-4.) Our Product Advantages: A. Famous brand engine, brand quality assurance, superior performance, start easily. B. Gearbox large module design, aluminum alloy enclosure, free maintenance, long service life. C. Wipe the line-structure-light bracket, choose the strict heat treatment of large diameter carbon structural steel, strong and durable. D. Scientific design of the centrifugal clutch driving mechanism, transmission torque, long service life, maintenance is very convenient. E. Surface coating, rust corrosion.