What are the acceptance standards for concrete floors?

The operating procedures and precautions for the concrete laser leveling are as follows: 1. Operation process Preparation before construction Before carrying out concrete laser leveling machine construction, corresponding preparations need to be made. First, check that all parts of the leveler are intact and make sure the machine is in good working order. Secondly, determine the materials and tools required for construction, such as concrete, water, cement and other materials, as well as mixers, transport trucks, vibrators and other tools. Finally, determine the specific location and scope of the construction, and measure and stake out according to the design requirements. Concrete ingredients According to the construction requirements, the concrete ingredients are mixed together in a certain proportion. During the batching process, attention needs to be paid to the quality and proportion of materials to ensure that the strength and stability of the concrete meet the requirements. At the same time, attention needs to be paid to the mixing time and mixing speed to ensure that the concrete is fully mixed evenly. Laying steel mesh Before laying the steel mesh, the specifications, quantity and location of the steel bars need to be determined, and processed and tied according to the design requirements. When laying the steel mesh, attention needs to be paid to the flatness and stability of the steel mesh to ensure that it can withstand the weight of the concrete and the external forces during the construction process. Laser leveling machine construction Before the construction of the laser leveling machine, various parameters of the machine need to be adjusted, such as scraper height, vibration frequency, leveling head angle, etc. During the construction process, it is necessary to control the traveling speed and direction of the laser leveling to ensure that the leveling can evenly scrape the concrete. At the same time, it is necessary to observe the flatness and thickness of the concrete and adjust the parameters and operating methods of the leveler in a timely manner. Follow-up processing After the laser leveling machine construction is completed, follow-up processing is required. First, trim and clean the completed concrete surface to remove surface impurities and uneven parts. Secondly, maintain and protect the concrete surface, such as covering it with plastic film or spraying curing agent. Finally, the waste during the construction process is cleaned and processed to ensure the cleanliness and environmental protection of the construction site. 2. Precautions Operators must undergo professional training and qualification before they can operate the concrete laser leveling. Unlicensed operation is strictly prohibited. Safety warning signs must be set up at the construction site, and full-time safety officers must be assigned to be responsible for on-site safety management. Operators must understand the principles, structure, performance and operation methods of concrete laser levelings, and master the necessary maintenance knowledge. When using a concrete laser leveling, you must wear labor protection supplies, such as safety helmets, gloves, work clothes, etc. Before using the concrete laser leveling machine, you must check whether all parts of the machine are intact. If there is any damage or failure, it must be repaired or replaced in time. When using a concrete laser leveling, the construction must be carried out in accordance with the design requirements, and the construction parameters or operating methods must not be changed at will. When using the concrete laser leveling machine, the construction site must be kept clean and standardized, and debris or garbage must not be piled up randomly. When using the concrete laser leveling machine, you must pay attention to the safe use of electricity and do not pull cables or wires at will. When using a concrete laser leveling machine, maintenance must be carried out in accordance with the machine maintenance requirements, such as regular oil replacement, machine body cleaning, etc. When using a concrete laser leveling machine, you must pay attention to the care and maintenance of the machine, such as regularly checking the lubricating oil, cleaning the air filter, etc. When using the concrete laser leveling machine, care must be taken to avoid collision or damage to the machine. If the machine is found to have abnormal noise or vibration, it should be stopped in time for inspection. When using a concrete laser leveling machine, care must be taken to protect the machine's electronic components and sensors and other sensitive components. If damage or failure is found, it should be repaired or replaced in time. When using a concrete laser leveling, attention must be paid to controlling the construction temperature and humidity. If the temperature is too high or too low, it will affect the strength and quality of the concrete. When using a concrete laser leveling, attention must be paid to controlling the slump of the concrete to ensure good fluidity and easy construction of the concrete. When using a concrete laser leveling, attention must be paid to controlling the mix ratio and quality stability of the concrete to ensure that the construction quality meets the design requirements. When using a concrete laser leveling, attention must be paid to controlling the energy consumption and usage costs of the equipment to reduce construction costs and improve economic benefits.  

  At present, the domestic production of laser levelling machine R & D, production has been sales of enterprises, Shandong Vanse machinery is a domestic R & D, manufacturing, sales, technical service comprehensive enterprises, specializing in concrete laser levelling machine high-tech enterprises, the company has R & D scientists, production engineers and service experts more than 30 people, Form an experienced and highly innovative professional technical team. With strong professional knowledge and years of research and development experience, independent research and development of new products, new technology, a number of innovative construction technology, with dozens of patents, is the domestic independent research and development of laser positioning leveling machine high-tech enterprises. Combined with the German international advanced technology design, the product parts are manufactured in Europe, the United States and Japan international well-known brands, accurate and durable to ensure practical effect, system products have been widely used in the country's large enterprises workshop, floor engineering and other industries, has been highly recognized by the majority of users and partners. Shandong Vanse has developed and launched a number of high-tech new products such as "" brand concrete laser levelling machine, floor machine, four-drive concrete laser levelling machine, six-wheel laser concrete levelling machine, 360-degree steering large automatic laser levelling machine, paver and site-type polishing machine for many years, and created a unique set of new concrete (floor) ground construction process. The laser concrete leveling machine lays the cement concrete floor, which is much better than the ground laid by conventional methods – the ground flatness and levelness are increased by more than 3 times, and the density and strength are increased by 20 percent. At the same time, it can improve efficiency by more than 50 percent and save about 35 percent of labor. In addition, it can easily lay high-strength concrete, low-slump concrete and steel fiber mud condensate. The laser system is equipped with a variety of automatic control elements to monitor the elevation of the straightening head in real time at a frequency of 10 times per second to ensure that the surface flatness and levelness of the paving are effectively controlled. At the same time, its strong vibrator vibration frequency of 4000 times/minute, to ensure that the concrete vibration compaction, so that the entire concrete matrix is homogeneous and dense. In the 21st century of economic globalization, with the development and rapid popularization of China's floor industry, the floor industry is increasingly prosperous. The traditional intensive labor operation mode has no longer adapted to the needs of development, and the integration, intelligence and automation of machinery and equipment will become the mainstream of The Times.

  Since the concrete laser leveling machine market is relatively chaotic, if you want to better choose products with better quality, you need to master some purchasing skills. If you don't know much about this, don't worry, because next, our experts will share with you the purchasing skills of concrete laser leveling machines. I hope you can read it carefully. Thank you for your support. They think that the appearance and performance of the products are not much different, so they start to hesitate on the price. In fact, a good machine should be "both inside and outside". Low prices often mean low quality, and built-in parts or services are discounted accordingly. This is in line with the eternal truth that you get what you pay for. In this way, sellers can make money and have a basis for survival. However, if you just covet low prices, you can only worry about yourself! In addition, for users, when choosing a concrete laser leveling machine, they should pay more attention to the quality inspection. Ground construction is a link in the construction. If the quality of the laser leveling machine is not good, problems will occur in the ground process, which will lead to delays in the entire construction period and cause greater losses. Therefore, when purchasing a laser leveling machine, you cannot blindly pursue low prices, but pay more attention to the quality of the product. In the market competition, low prices often play a disruptive role and have no profit support. First of all, you must carefully choose the entry-level brand. 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, 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 locate the laser transmitter and other issues all require years of long-term accumulation to accurately grasp. If users hastily purchase products of entry-level brands when choosing laser leveling machine products, they are likely to become "guinea pigs" and encounter various troubles. It is very easy to identify whether this brand is new. You only need to check its patent registration time and understand the real cases in the past. This is a brief introduction to the purchase tips of concrete laser leveling machines. If you have other questions, you can contact our customer service online. Our customer service will provide you with help in a timely manner. We look forward to your reading and thank you for your support.