Introduction to the basics of slipform machine construction

Large area floor laser leveling machine leveling construction method 1. Laser transmitter The laser transmitter is one of the important components of the large-area floor laser leveling machine. It is responsible for emitting laser beams and providing positioning and navigation benchmarks for the leveling machine. The laser transmitter should have the characteristics of high precision, high stability and long life to ensure the accuracy and reliability of leveling construction. When selecting a laser transmitter, factors such as its power, wavelength, and beam quality should be considered to meet different construction needs. 2. Work head The leveling head is the core component of the large-area floor laser leveling machine. It is responsible for leveling and compacting concrete materials to form a smooth and flat floor. The design and manufacturing quality of the smoothing head directly affects the quality and appearance of the floor. The smoothing head is generally composed of a scraper, a pressing plate, a motor, etc. It has a variety of working modes and adjustment functions, and can be selected and adjusted according to different concrete materials and construction requirements. 3. Engine The engine is the power source of the large-area floor laser leveling machine and provides power for the operation of the leveling machine. The choice of engine should be based on the specifications and construction needs of the leveling machine. Generally, a diesel engine or an electric motor is used. Engine performance parameters such as power, fuel consumption, noise, etc. are also important factors in selection. 4. Control Panel The control panel is the control center of the large-area floor laser leveling machine. The operator can control the operation of the leveling machine and switch between various working modes through the control panel. The control panel generally has multiple functions, such as start, stop, speed adjustment, direction control, etc. It can also display the working status and fault information of the machine. The design of the control panel should be concise and clear, making it easy for operators to quickly grasp and operate. 5. Auxiliary equipment Large-area floor laser levelings also require some auxiliary equipment such as concrete mixers, transport trucks, water pumps, etc. to complete the entire construction process. The selection and use of these auxiliary equipment should be based on actual conditions to ensure the smooth progress of construction and improve construction efficiency.

  As we all know, the service life of the laser leveler is limited. If you don't want the life of the leveler to end early, you need to follow the rules during use. As an expert in the production and use of levelers, laser levelers naturally have a lot of knowledge that others don't know. In order to help users learn to use the leveler, laser levelers will give a detailed introduction in today's content, so please don't miss it. ▲ After the laser leveler manufacturer completes the leveling operation, it will perform routine maintenance operations in accordance with the contents of the routine maintenance procedures. ▲ The working devices and motion mechanisms of the leveler that are in direct contact with the asphalt mixture during the operation are sprayed with diesel after the operation and then run for a period of time to remove the residual asphalt on them, so that they can operate freely and rotate flexibly. It is forbidden to spray diesel on the electronic control system and spiral wire to prevent fire and burning when the power is turned on. ▲ After leveling the fly ash soil operation, flush with water to flush away the white material. After flushing, use waste hydraulic oil to lubricate the active parts of the scraper conveyor chain, and apply anti-rust oil to the piston rod. Be careful not to flush the electrical appliances and bearings with water to prevent short circuits and foreign objects from entering the bearings. ▲ Clean and check the vertical slope meter lifting and adjustment device, and apply grease to the screw. Apply grease to the floating arm slide rail. Grease each oil filling point until the joints overflow. For leveling machines with oil filling cups, observe the consumption and fill them up at any time. ▲ Due to the high efficiency of construction, the later seam cutting needs to keep up. Generally, each laser paving leveling machine is equipped with 7-8 seam cutting machines to meet the requirements. ▲ The speed of the laser leveling machine should not be too fast during the leveling operation; ▲ The laser leveling machine manufacturer should perform initial leveling before concrete leveling, and the concrete after initial leveling should be higher than the established elevation. ▲ It is advisable to use ground film covering maintenance in the early stage, and cover the non-woven fabric after cutting the seam. ▲ When installing the laser transmitter, be careful to avoid obstacles; ▲ During the construction process, due to the side pressure of concrete, the steel mesh is easy to move horizontally. For this reason, an isolation bench is directly placed on the adjacent steel mesh, and the horizontal movement of the steel mesh is effectively controlled, and the bench can be used in rotation. The above is the relevant matters that our concrete laser leveling machine manufacturer tells you. I hope it can help you. If you want to buy it, please contact us as soon as possible. The contact number and company address of our company are at the bottom of the screen. Whether you call for details or come to the factory for inspection, we warmly welcome you.

Equipment maintenance standards in concrete construction Concrete construction is an indispensable part of construction projects, and the normal operation of equipment is the key to ensuring construction quality and efficiency. Therefore, formulating and implementing strict equipment maintenance standards is of great significance to ensure the reliability, safety and long-term stable operation of concrete construction equipment. This article will focus on the equipment maintenance standards in mixed soil construction, covering an overview of the equipment maintenance system, daily maintenance content and requirements, regular maintenance process specifications, maintenance under special working conditions, maintenance record management, maintenance personnel training and assessment , maintenance effect assessment, emergency plans and fault handling, etc. 1. Overview of equipment maintenance system The equipment maintenance system is the basis for equipment maintenance in concrete construction. It covers equipment maintenance principles, maintenance cycles, maintenance content and maintenance responsibilities. The maintenance system should ensure the normal use of equipment and extend its service life, and reduce production delays and quality problems caused by equipment failure. At the same time, the maintenance system should also emphasize the principle of safety first to ensure safe operation during the maintenance process. 2. Daily maintenance and requirements of customers Routine maintenance is an important part of equipment maintenance, aiming to ensure the normal operation of the equipment every day. Routine maintenance includes but is not limited to: ★ Equipment surface cleaning: Regularly remove dust, oil and other debris on the surface of the equipment to keep the appearance of the equipment tidy. ★ Check equipment connections: Check whether bolts, nuts and other connections are tight to prevent failures caused by looseness. ★ Maintenance of lubricating parts: According to the requirements of the equipment manual, regularly add lubricating oil or grease to the lubricating parts to ensure smooth operation of the equipment. ★ Check the electrical system: Check whether the electrical circuits are intact and whether the connectors are tight to prevent electrical failures. Routine maintenance requires maintenance personnel to have basic equipment knowledge and operating skills, and to be able to perform standardized maintenance operations in accordance with the maintenance system. 3. Regular maintenance process specifications Regular maintenance is an important part of equipment maintenance, aiming to comprehensively check equipment performance and promptly detect and deal with potential faults. Regular maintenance process specifications include: ★ Maintenance cycle determination: Develop a reasonable maintenance cycle based on equipment type, frequency of use, working environment and other factors. ★ Comprehensive inspection of equipment: Conduct a comprehensive inspection of all parts of the equipment, including structural parts, transmission components, hydraulic systems, etc. ★ Performance testing and calibration: Test and calibrate various performance indicators of the equipment, such as concrete delivery volume, leveling accuracy, etc. ★ Replace wearing parts: According to the wear and tear of the equipment, replace the wearing parts in time to avoid failures. Regular maintenance requires maintenance personnel to have high professional skills and experience, and to be able to accurately judge the status of the equipment and take corresponding maintenance measures. 4. Maintenance under special working conditions Under special working conditions, such as high temperature, low temperature, humidity and other environments, the maintenance requirements of the equipment are higher. In these cases, special measures need to be taken for maintenance, such as strengthening the equipment's moisture-proof, dust-proof, corrosion-proof, etc. In addition, equipment that has been out of service for a long time should be sealed and maintained to ensure that the equipment is not damaged during storage. 5. Maintenance record management Maintenance record management is the key to ensuring that equipment maintenance work is effectively performed. After each maintenance, maintenance personnel should fill in a maintenance record form to record in detail the time, content, personnel and other information of the maintenance. Maintenance record sheets should be properly kept and filed regularly. Through maintenance record management, the maintenance history of equipment can be traced, providing a basis for equipment troubleshooting and performance evaluation. 6. Maintenance personnel training and assessment The professional skills and quality of maintenance personnel directly affect the effectiveness of equipment maintenance. Therefore, maintenance personnel should be trained and assessed regularly to improve their professional skills and operational capabilities. The training content should include the basic principles, structural characteristics, maintenance systems, safe operating procedures, etc. of the equipment. The assessment content should be formulated based on the actual situation of the maintenance personnel, including theoretical assessment and practical operation assessment. 7. Maintenance effect evaluation Maintenance effect evaluation is an important means to test the effectiveness of equipment maintenance work. Through statistics and analysis of equipment operating conditions, failure rates, maintenance costs and other indicators, the effectiveness of equipment maintenance can be evaluated. Maintenance items or methods with poor results should be adjusted and optimized in a timely manner to improve the pertinence and effectiveness of maintenance. 8. Emergency plan and troubleshooting In concrete construction, equipment failure is inevitable. Therefore, it is crucial to develop an emergency room and fault handling process. The emergency response rate should include measures such as identification, alarm, isolation and emergency repair of equipment faults. Maintenance personnel should be familiar with the contents of the emergency plan and be able to respond quickly and take effective measures when a fault occurs. At the same time, for common fault types and causes, an effective fault handling process should be summarized to improve the efficiency and accuracy of fault handling. To sum up, the equipment maintenance standards in concrete construction are a systematic and standardized process, covering the system, daily maintenance, regular maintenance, special working condition maintenance, record management, personnel training and assessment, effect evaluation and emergency preparedness. room and many other aspects. By strictly implementing these standards, the normal operation and long-term stability of concrete construction equipment can be ensured, construction quality and efficiency can be improved, and production costs and safety risks can be reduced. In future concrete construction, we should continue to improve and optimize equipment maintenance standards to adapt to changing market demands and construction environments.