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03

2023-07

Floor grinding machine performance evaluation standards

With the purchase of floor grinding machine more and more customers, to introduce the performance of floor grinding machine. Floor grinding machine performance includes: grinding width, grinding head operation mode, speed, grinding head unit pressure, water control, etc. The construction standard is divided into: flatness, clarity and gloss. 1. Floor grinding machine speed: Under normal circumstances, the higher the number of revolutions of the floor grinding machine, the higher the grinding force. However, too high a speed will reduce the grinding force between the abrasive and the ground. When the pressure of the grinding head is relatively low, it will reduce the stability of the machine operation and reduce the construction standard. 2. The unit pressure of the grinding head of the floor grinding machine: The grinding head pressure of the floor grinding machine depends on the weight of the machine. The greater the grinding head pressure, the higher the relative efficiency and leveling rate. Too soft ground construction, if the grinding head pressure, cutting force increases, this time the floor grinding machine can not run at a constant speed, will reduce the construction flatness. 3. Water control: Generally, grinding on the ground is divided into wet grinding and dry grinding, which mainly determines the ground. Water can play a role in lubrication, chip removal and cooling. With the change of grinding process, the amount of water should be given and controlled in time. Ground grinding temperature will also directly affect the grinding luminosity. 4, floor grinding machine grinding area: relatively speaking, the larger the grinding area of the machine, the higher the flatness of the construction ground, but it is also the increase of the grinding range, which reduces the leveling efficiency of the ground height difference. 5, floor grinding machine grinding head operation mode: floor grinding machine grinding head operation mode is more complex, the greater the grinding force, the higher the work efficiency, the ground finish will also improve.

2023-07-03

What should be checked for abnormal vibration and abnormal sound when the grinding machine is working?

30

2023-06

What should be checked for abnormal vibration and abnormal sound when the grinding machine is working?

Floor machinery manufacturer Guangzhou Qing Qin Yu Environmental Protection Technology Co., Ltd. tells you: Why does the ground grinding machine shake? How to deal with it? There are many situations in which the ground grinding machine shakes. The most common one is because the copper sleeve in the connecting plate is worn, which only needs to be replaced. The other is caused by uncoordinated coordination of parts, which requires checking the coordination of various parts (most of this problem occurs on shock absorbers or ball heads, and replacement can generally solve the problem) Watch the operation of the triangle disk at the bottom of the gear box, whether there is a collision and a fight guangzhou qing qinyu environmental technology limited company specializing in the production and sales of: floor machinery, road and bridge equipment, floor grinding machine, ground grinding machine, epoxy floor grinding machine, milling machine, vibrating ruler, cutting machine, trowel machine etc.

2023-06-30

29

2023-06

Floor grinding machine use small knowledge

How to make the floor grinding machine to achieve the ideal process? guangzhou qingqin yu environmental protection for you to answer! Meitengqi floor grinding machine is a kind of mechanical equipment capable of precision grinding and polishing, so some workpieces can be processed and polished, and the flatness after being processed is relatively high so far, but its process is more complicated and cannot be achieved in one step. It requires multiple steps and multiple links to achieve more ideal results. So how should we be on the floor grinding machine safe and reasonable operation, to be able to achieve a more ideal processing technology? In fact, the key to the operation is to find ways to get the maximum polishing rate, in order to be able to remove the damage layer produced when polishing as soon as possible. At the same time, the polishing damage layer must not affect the final observation of the organization, that is, will not cause some false tissue. The former requires the use of some relatively coarse abrasives to ensure a large enough polishing rate to remove the polished damage layer, but the polishing damage layer is also relatively deep. The latter requires the use of some finer than the material, so that the polished damage layer to achieve more shallow, but the polishing rate will be very low. The operation of the Meitengqi floor grinding machine is relatively simple, and the operator only needs to place the objects that need to be polished in advance. When starting the mechanical equipment, it is necessary to complete the polishing work within the set time and then stop automatically. Before polishing, it is necessary to carefully adjust the distance between the polishing head and the working surface to achieve the best contact effect and throwing effect. In the process of polishing, you can also use manual waxing, so as to reduce the production cost of the machine. For more information, please visit the website: http://www.qingqinyu.com/

2023-06-29

What should be checked for abnormal vibration and abnormal sound when the grinding machine is working?

26

2023-06

What should be checked for abnormal vibration and abnormal sound when the grinding machine is working?

Floor machinery manufacturer Guangzhou Qing Qin Yu Environmental Protection Technology Co., Ltd. tells you: Why does the ground grinding machine shake? How to deal with it? There are many situations in which the ground grinding machine shakes. The most common one is because the copper sleeve in the connecting plate is worn, which only needs to be replaced. The other is caused by uncoordinated coordination of parts, which requires checking the coordination of various parts (most of this problem occurs on shock absorbers or ball heads, and replacement can generally solve the problem) Watch the operation of the triangle disk at the bottom of the gear box, whether there is a collision and a fight guangzhou qing qinyu environmental technology limited company specializing in the production and sales of: floor machinery, road and bridge equipment, floor grinding machine, ground grinding machine, epoxy floor grinding machine, milling machine, vibrating ruler, cutting machine, trowel machine etc.

2023-06-26

Clearly define the purpose of the pavement cutting machine

25

2023-06

Clearly define the purpose of the pavement cutting machine

1. Newly constructed road surfaces require cutting expansion joints to counteract the effects of temperature fluctuations on the pavement. 2. Existing road surfaces with cracks or damage need repair, involving the removal of damaged sections through cutting. 3. Road widening projects necessitate neatly trimming the original edges and corners. 4. Renovation machines for factory floors, highway surfaces, and drainage systems beneath ditches and sewers. 5. Experimental testing involves cutting materials like cement, asphalt, and rock to examine their internal structures. For more information about road cutting machines, feel free to contact Guangzhou Qingqinyu Environmental Technology Co., Ltd. anytime at http://www.qingqinyu.com/product/36/.

2023-06-25

21

2023-06

Characteristics of Meitengqi MG4P-YY-580

Meitengqi brand MG4P-YY-580 multi-functional floor grinding machine, to meet the needs of professional users for large area industrial floor grinding efficiency, very cost-effective. Suitable for marble, granite, concrete floor grinding renovation, etc. Product Features: 1. The appearance design is novel and elegant. 2. Folding handle, integrated central control panel design, convenient operation, safe and reliable, ergonomic, easy to move the handle. 3, high-power (7.5HP) variable frequency motor, to meet the requirements of industrial floor grinding for a long time and frequent use. 4, automatic pressure adjustment control system, to meet the needs of different construction technology. 5. It can be equipped with dust collection equipment to realize dry and wet working modes. 6. The rotary drain switch and the central water outlet system of the grinding disc can effectively solve the secondary loss of grinding consumables and the grinding line generated during work, thus greatly improving the work efficiency. 7. The multi-functional grinding disc can be installed with various grinding consumables to reduce your construction cost as much as possible. Want to know more welcome to call Guangzhou Qing Qin Yu Environmental Protection Technology Co., Ltd., we wholeheartedly for your service! http://www.qingqinyu.com

2023-06-21

Let me explain the Metech driving-type screed machine for you.

14

2023-06

Let me explain the Metech driving-type screed machine for you.

The driving-type trowel machine is designed for slushing, compaction, leveling, and polishing cement surfaces. It is widely used in smoothing and flattening cement pavements—such as plaza floors, rural roads, and even high-speed highway bridge decks—delivering efficiency that’s dozens of times greater than conventional hand-held trowels. Its time-saving, labor-efficient, and manpower-reducing features make it a popular choice in construction projects. Product Features: 1. Two grinding discs operate simultaneously, significantly increasing the working area and boosting productivity. 2. Equipped with a premium-brand, high-quality double-rod Honda GX690 gasoline engine—powerful yet fuel-efficient and environmentally friendly. One-touch start ensures effortless operation. 3. Operators sit atop the machine while it’s in motion, making the process feel like driving a vehicle. This intuitive design allows for quick, efficient, and straightforward operation. 4. The gearbox features a large-module design with an aluminum alloy housing and pure copper, maintenance-free gears, ensuring exceptional durability. Any mechanical issues arising within one year (excluding human error) will be replaced free of charge. The trowel boasts a high-strength support arm crafted from ultra-large-diameter carbon structural steel that has undergone rigorous heat treatment, guaranteeing long-lasting performance—even under heavy-duty conditions or aggressive handling by some workers. 5. A high-quality, high-speed centrifugal clutch transmission system delivers robust torque output, offering extended service life and requiring minimal maintenance. 6. The machine adopts a low-center-of-gravity design, enhancing stability, maneuverability, and overall operational safety and reliability. 7. An innovative button-operated electric water-spraying system simplifies and streamlines the leveling and polishing process, making it more convenient than ever. 8. Three sets of high-brightness LED lights are directly powered by the onboard generator, ensuring consistent illumination without draining the battery. This feature provides reliable lighting for dark environments such as underground parking garages or nighttime work areas, independent of external light sources. 9. The machine comes standard with a thickened 75-manganese steel grinding disc and blade assembly, reducing operational costs while maximizing work capacity. It can handle up to 10,000 square meters of surface before needing replacement. 10. The machine’s exterior is finished with a durable, aesthetically pleasing plastic coating that resists rust and corrosion, ensuring long-lasting appeal.

2023-06-14

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