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16

2023-02

Meidengqi laser leveling machine use example

LS-300 laser concrete leveling machine is one of the products of Guangzhou Qing Qinyu Environmental Protection Technology Co., Ltd. It is mainly used for ground and road construction leveling. This machine adopts advanced laser measurement and control technology, computer control technology, sensor technology, servo drive technology, etc. High-end technology has the advantages of high degree of automation, simple operation, few construction personnel, low cost, high efficiency, and good quality.

2023-02-16

Precautions for the Metech Milling Machine

16

2023-02

Precautions for the Metech Milling Machine

The milling machine is used for bridge deck surface waterproofing, roughening treatments, ensuring the surface smoothness and waterproofing of high-speed railway box girders, removing ground coatings and paint, eliminating various traffic markings, restoring stained surfaces, and stripping off old flooring materials. It is also one of the key types of machinery employed in asphalt pavement maintenance and construction, serving as essential equipment for maintaining asphalt concrete road surfaces. Additionally, it can be utilized to excavate potholes and trenches in road surfaces, as well as to roughen cement roads and level uneven areas on pavement surfaces. Small-scale pavement milling machines are primarily suited for clearing away cement laitance and smoothing/roughening existing concrete floors—whether they’re part of bridges, roads, or factory workshops—before new asphalt is laid or fresh concrete is re-poured. They’re also effective in removing stubborn residues like hardened mortar left behind during building construction. 1. Removal of cold-applied line-marking paint. 2. Removal of hot-applied line-marking paint. 3. Removal of elastic floor coating materials. The milling machine plays a crucial role in bridge deck waterproofing, roughening treatments, ensuring the surface smoothness and waterproofing of high-speed railway box girders, removing ground coatings and paint, eliminating various traffic markings, restoring stained surfaces, and stripping off old flooring materials. As one of the primary types of machinery used in asphalt pavement maintenance and construction, it is indispensable for maintaining asphalt concrete road surfaces. Moreover, it can be employed to excavate potholes and trenches in road surfaces, as well as to roughen cement roads and level uneven areas on pavement surfaces.

2023-02-16

14

2023-02

How to maintain mechanical equipment

The content of equipment maintenance is to keep the equipment clean, tidy, well lubricated and safe operation, including timely fastening loose fasteners and adjusting the gap of movable parts. In short, the "cleaning, lubrication, fastening, adjustment, anti-corrosion" cross operation method. Practice has proved that the life of the equipment is largely determined by the quality of maintenance. Maintenance is divided into daily maintenance, primary maintenance, secondary maintenance and tertiary maintenance according to the workload and difficulty. Daily maintenance, also known as routine maintenance. Its main contents are: clean, lubricate, fasten loose parts, check the integrity of parts and components. There are fewer items and parts of this type of maintenance, most of which are external to the equipment. Level 1 maintenance, the main content is: generally tighten, clean, lubricate, tighten, but also partially adjust. Routine maintenance and primary maintenance are generally undertaken by operators. Secondary maintenance. The main contents include internal cleaning, lubrication, partial disintegration inspection and adjustment. Level 3 maintenance. It is mainly to disassemble, inspect and adjust the main part of the equipment, and replace the parts that reach the specified wear limit when necessary. In addition, the wear of major components is measured, identified and recorded. Secondary maintenance and tertiary maintenance are generally undertaken by full-time maintenance workers with the participation of operators.

2023-02-14

14

2023-02

Environmental protection equipment manufacturing industry is an important part of energy saving and environmental protection industry

Environmental protection equipment manufacturing industry is an important part of energy-saving and environmental protection industry, and it is an industry that provides technical and material basis for environmental protection. The development of environmental protection equipment manufacturing industry is an important measure to prevent environmental pollution and promote the green development of industry. The Fifth Plenary Session of the 18th CPC Central Committee put forward the development concept of innovation, coordination, green, open and sharing, and positioned green development as one of the five development concepts, which provided new opportunities for the development of China's environmental protection equipment manufacturing industry. At present and for a period of time in the future, with the improvement of environmental quality as the core, the implementation of strict environmental protection system will bring huge market space for the development of environmental protection equipment manufacturing industry. The development and expansion of the green manufacturing industry and the cultivation of new economic growth points have put forward new and higher requirements for the environmental protection equipment manufacturing industry. From the perspective of the industry's own development, the current environmental protection equipment manufacturing industry is transitioning from high-speed growth to a new stage of sustained and stable growth. The traditional field market is becoming saturated, and the emerging field market is gradually expanding. However, at present, the innovation ability of the environmental protection equipment manufacturing industry is not strong, the low-end homogenization competition of products is serious, and the difficulties in the application and promotion of advanced technology and equipment are still prominent, and there is still a big gap with the current requirements of green development. Implement the "Made in China 2025" and the "Thirteenth Five-Year" National Strategic Emerging Industry Development Plan, comprehensively promote green manufacturing, closely focus on the goals and tasks of green development, and accelerate the sustainable and healthy development of the environmental protection equipment manufacturing industry. Supply-side structural reforms, effective supply of advanced environmental protection equipment, and promotion of green development are of great significance. Article Link: Environmental Protection Online

2023-02-14

14

2023-02

What problems should be paid attention to when using the trowel?

If you want to make good use of the polishing machine, you must understand the blade, its quality is directly related to the effect of concrete polishing. Spreading machine spatula often use friction with the concrete surface, after a period of time will inevitably produce wear, so the general use of a period of time to replace the blade. When we choose, we must first look at the material of the blade. If the material is too soft, it will easily deform during use, which will cause unevenness. So we must choose those materials with high rigidity. And to choose those materials wear-resistant blades, because the friction of concrete is large, if the blade is not wear-resistant, it will cause the blade to be damaged if it is not used for a long time. It is also necessary to ensure that the size of the blade is basically the same, and the balance must be maintained when rotating. Scrub machine operation matters needing attention: 1. Before use, check whether the motor, electrical switch, cable and wiring are normal and meet the requirements, and install the leakage protector. 2. Check and clean up the debris on the smearing tray before use to avoid the whole machine beating during use. 3. After the power is turned on, the test run shall be carried out. The blades shall rotate clockwise and shall not be reversed. 4, the operator should wear insulating shoes, wear insulating gloves, cable by the auxiliary personnel, auxiliary personnel should also wear insulating shoes and wear insulating gloves. Take care to prevent electric shock caused by the insulation of the cable. 5. If the polishing machine fails, it must be shut down and cut off the power supply before maintenance. 6. The finishing machine should be stored in a dry, clean and non-corrosive gas environment, the handle should be placed in the specified position, and rough loading and unloading should not be allowed during transfer. No matter what kind of finishing machine, we must pay attention to these operational matters, to ensure construction safety, reduce unnecessary wear and tear. The construction speed is faster and the operation is more convenient. The important thing is that the ground effect is more uniform, smooth and beautiful.

2023-02-14

Introducing the Metech Floor Grinder 6T-540

13

2023-02

Introducing the Metech Floor Grinder 6T-540

The 6T-540 floor grinder operates on a 380/220V power supply and features a high-power motor that delivers robust, long-lasting performance. Its dual grinding discs rotate in a cross-pattern, ensuring smooth operation and exceptional efficiency. Equipped with a brand-new support system, replacing grinding discs or pads is quick and effortless. The foldable handle further enhances portability, making transportation even more convenient. Additionally, this versatile machine seamlessly integrates renovation, polishing, crystal coating, and cleaning functions into one compact unit. At the base, the grinder is fitted with six powerful grinding heads, delivering outstanding grinding and polishing capabilities. These heads are equipped with magnetically attached diamond tools, which can be easily installed and removed—making them the ideal choice for flooring projects, including polishing and parking lot maintenance. Key product features include: 1. A precise horizontal adjustment system for superior leveling and stable operation. 2. A front-mounted water inlet with a large-caliber design to prevent side leaks. 3. An advanced, fully upgraded support system that ensures safety and stability during use. 4. A foldable handle that’s easy to adjust, highly reliable, and ergonomically designed for user comfort. 5. Dual grinding discs arranged in a cross pattern, eliminating missed spots while providing smooth operation and maximizing efficiency. Standard accessories include: power cord, adapter plug, weight blocks, protective guard, and lifting frame. As the year draws to a close, Metengqi is excited to offer generous discounts to our valued customers! When you purchase a floor grinder, you’ll receive complimentary diamond tools. And if you buy a vacuum cleaner, you’ll enjoy an additional discount ranging from 1,000 to 2,000 yuan—don’t miss out on these incredible deals!

2023-02-13

13

2023-02

Buy electric sweeper should pay attention to what?

Electric sweepers can be used in factory workshops, factory outskirts and back streets and alleys. When purchasing, they should be comprehensively considered from the perspectives of use functions, technical parameters, quality, price, brand services, etc. When cleaning customers buy electric sweeper, they generally need to know the following: 1. Approximate area to be cleaned in the scope of operation: Answer: Select the machine corresponding to the work efficiency according to the area. Factory customers: Generally, those with special cleaning personnel can choose those with lower efficiency. Those without special cleaning personnel should be controlled to finish cleaning in 1-2 hours. Municipal sanitation customers: special personnel work regularly, according to the scope of work area, working hours, reverse the work efficiency requirements of the equipment, to meet the shift operation. 2, cleaning the ground environment: whether there is a ramp, what material of the road surface (hard cement, asphalt asphalt floor, epoxy floor, floor tile marble, etc.) Answer: Hard cement ground, asphalt ground, can choose electric sweeper; Epoxy floor, floor tile marble, can choose electric washing machine. If there is a special ramp, you should pay attention to the driving mode of the machine, the power of the driving motor, and choose the sweeper from a big brand manufacturer, so that you can get a good guarantee in terms of quality assurance. The Jiangsu manufacturer that focuses on the production of sweeping vehicles in China is Nantong Mingnuo, and its reputation in the industry is still acceptable. You can learn about the credit of enterprises and the cases of enterprise customers on the Internet for reference. 3. What is the passing width of the cleaning section, which is related to the problem of machine passing, Answer: When it is to be used for cleaning in the workshop, special attention should be paid to the width and height of the workshop aisle. The side brush of the sweeper should be equipped with an automatic anti-collision patent, which is convenient to pass through narrow sections and will not damage the machine. 4. What kinds of garbage are there to be cleaned? What is the expected cleaning effect? There will be industrial dust in the production process of some factories, such as metal chips, sawdust, flour, chemical powder, etc. Answer: The functions of the sweeper are a combination of sweeping, vacuuming, and water spraying, but different configurations and different brands of technology have different long-term cleaning effects and service life. Therefore, if it is a factory with relatively poor working conditions, long-term cleaning should give priority to the purchase of manufacturers with good technical brand strength.

2023-02-13

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