• 2021-09-25

How to judge whether the gear rotation of the floor grinder is good or bad? In floor construction, floor grinders are very important floor grinding equipment. After long-term use, they may encounter some failures during operation. Among them, gear rotation is a very important problem. How to judge the floor How good is the gear of the grinder? 1. Listen to the sound, the operating noise of a floor grinder with good processing accuracy can be comparable to that of a belt drive. 2. Look at the selection of materials, high-quality equipment will consider the mechanical heat dissipation performance of mechanical dry grinding, so aluminum alloy materials will be selected. 3. Look at the accuracy of the ground grinding machine's rotation and fit clearance, and test the fit clearance by turning the grinding disc by hand. 4. The durability of the floor grinder has a lot to do with the cabinet design. After determining the cabinet material, look at the weight of the mechanical grinding head.

• 2021-09-23

How to choose and use grinding pads in floor treatment? Grinding pads are one of the tools in the floor refurbishment treatment. The suitable grinding pads for floor treatment of different materials are also different. Xingyi will introduce you to the factors that affect the selection of grinding pads. Flatness of the ground Manual troweling and leveling of the ground or the old ground that is loose and severely damaged. It is necessary to level or remove the loose surface layer. You need to use a high-power grinder. Choose a grinding disc with strong grinding power and suitable for leveling, such as a concrete diamond grinding disc. The hardness of the ground The concrete used in the design and construction of the concrete floor is represented by a number, which is what we usually talk about C20, C25, C30, etc. Under normal circumstances, the higher the number, the better the strength and hardness of the concrete, but due to various Due to the influence of factors, the marking of concrete and the hardness of the ground are often not corresponding. The hardness of the concrete floor is usually expressed by Mohs' hardness. The hardness of the concrete floor is usually between 3-5. On the construction site, we can use some substitutes instead of the Mohs hardness tester to understand the hardness of the floor: the hardness of the dents and the scratches that can be drawn with iron nails and keys is less than 5, otherwise The hardness is greater than 5. The quality and speed of the grinder Floor grinding machines are usually divided into small, medium and large types. Generally speaking, the larger the machine, the greater the power, and the higher the efficiency. In actual use, it is not that the larger the machine, the better. Although the grinding efficiency of oversized and overweight grinders is very high, it will often lead to excessive grinding during use. Cost of construction. Experienced workers will adjust the machine speed, moving speed, number of grinding discs and machine counterweight according to the characteristics of the machine to reduce construction costs and improve construction efficiency. Type and size of grinding pads The commonly used abrasives for floor treatment are PCD abrasive pads, metal-based abrasive pads, and resin-based abrasive pads. PCD abrasive pads are used to remove thick coatings on the floor surface, and metal-based abrasive pads are used for floor surface pretreatment and rough grinding. Resin-based grinding pads are used for rough grinding, fine grinding, fine grinding and polishing of the surface. The particle size of the abrasive disc refers to the size of the diamond particles contained in the abrasive tool. The lower the number, the larger the particle size. The above are the 4 factors that affect our choice of polishing pads. I believe everyone has already understood. Then in the future floor treatment, if you are still wondering what kind of polishing pads to choose, you c...

• 2021-09-17

What are the grinding methods of floor grinders? In floor construction, different floor grinding machinery and equipment, different floor construction conditions, and different grinding processes, floor grinding machines should use different grinding operation methods, because the correct application of machine operation methods can not only improve the construction Efficiency will also improve construction standards. 1. Straight line operation mode The floor grinder using this operation mode can greatly improve work efficiency in the later polishing process of soft ground. 2. Cross-polishing operation mode Floor grinders using this operation mode can improve the flatness of the construction ground. 3. Fan-shaped swing operation mode The floor grinder using this operation mode can improve the work efficiency of drop leveling. Therefore, according to different grounds, different needs of customers, and different processes and procedures, it is appropriate to choose the corresponding operating mode for the floor grinder.

• 2021-09-14

The advantages and disadvantages of epoxy floor In many large buildings, such as shopping malls, parking lots, factories and other areas, the ground is large. If you choose to lay tiles on the ground, it will be a large-scale project, and for many businesses , The cost of laying ceramic tiles is relatively high, and it also needs frequent maintenance, which is not cost-effective. Therefore, more and more epoxy floors are beginning to choose, such as epoxy self-leveling floors, which are very suitable for large-area floor laying. So what are the advantages and disadvantages of epoxy floor? 1. The advantages of epoxy floor The main advantage of epoxy floor is that it is easy to clean. Because its surface is smooth and there are no ground joints, etc., it can be cleaned with a special cleaning vehicle or a large mop used in shopping malls when cleaning. It is efficient and needs to be cleaned. Clean it once or twice and it will look as clean as new. At the same time, epoxy floor also has good corrosion resistance, etc., so it can be used in many large buildings. Of course, the price of epoxy floor is not high. If you want to know the details, you can directly consult Xiudi. 2. Disadvantages of epoxy floor The disadvantage of epoxy floor is that it is relatively troublesome when laying, and there are many construction steps, but if you can find a good construction team, this trouble can be solved. It is suggested that you can consider us. As a floor with rich experience, it can provide you with a comfortable guarantee from the supply of materials to the laying of the ground to the good service.

• 2021-09-10

Did you choose the right industrial vacuum cleaner? when we choose a vacuum cleaner, we must choose a good one, especially when we use industrial vacuum cleaners in factories, we need to pay attention to: Specification model According to the specific situation and the site of its own application, it is necessary to do a good job in the selection of specifications and models. For example, the adsorption capacity, specifications, working voltage, and output power of industrial vacuum cleaners must be mastered, and they must also listen to the detailed introduction of the manufacturer to select the suitable product. Actual operation The actual operation flexibility is the idea of choosing a vacuum cleaner. It is too inconvenient to endanger the work efficiency during the operation process, and it is not easy for the actual operation to fail to achieve the specific actual effect. Therefore, the actual operation of the finished product must be distinguished. Ability to work The pros and cons of the filtering capacity are the key main parameters to distinguish the vacuum cleaner. Generally, the higher the filtering capacity of the equipment, the price is very high, and the better the features, the better the choice. Versatility Vacuum cleaners can be divided into household vacuum cleaners, commercial vacuum cleaners and industrial vacuum cleaners. There are quite big differences among the three. When purchasing, you should choose the suitable vacuum cleaner according to your specific main purpose.

• 2021-09-08

The difference between floor grinding machine with or without inverter drive There are many types of grinders on the market, and the driving grinders are also divided into two types with inverter and without an inverter. Next, Xingyi will take you to understand the difference between the next two types of drives. The drive grinder without an inverter can be started instantly, but it only grinds at a fixed speed, which may cause the ground grinding time to be too short and require repeated grinding. Manual troubleshooting is required in terms of maintenance. The inverter drive grinding machine can control the current to adjust the speed of the grinding disc, and adjust the speed according to the process required for grinding. The inverter can send out a fault alarm when the machine has a circuit failure or overload to protect the machine and reduce damage. Driven grinders with inverter make it easier to troubleshoot equipment and maintain them. Fujian Xingyi is a professional floor grinder expert, producing various types of floor grinders. Here you can find satisfactory floor grinders.

• 2021-09-04

What are the steps for wood floor polishing and renovation? Before polishing and refurbishing wooden floors, many people would like to know what are the steps for polishing and refurbishing wooden floors, so that they can be polished and refurbished faster and better. Wood floor polishing and renovation steps: 1. First, find a professional floor polishing and refurbishing machine, and perform several polishing to remove the paint layer and the surface layer. The wooden layer is about 0.5 mm to make the floor surface more delicate and smooth to a new state. For the corners of the floor, use small The sanding machine is used for sanding to achieve an overall smooth effect. 2. Seal the original side seams again, then seal the whole floor with primer and let it dry slowly. 3. After the primer is dry, apply the topcoat for the first time and wait for it to dry. 4. Grind the surface carefully with sandpaper, grind the surface until it is rough, and remove the powder on the surface. 5. Brush the topcoat three to four times in accordance with the above procedure, and no grinding is necessary for the latter time. 6. After the top coat is completely dry, apply the floor wax.

• 2021-08-27

How to deal with the different abrasive wear of floor grinders in floor construction? After the floor construction, the floor grinder needs to be maintained and repaired frequently to avoid machine failure during construction without knowing it. In addition, any problems arising from the floor grinder during floor construction must be dealt with in time, otherwise, it will affect the resulting ground effect. The difference in abrasive wear is also a problem that needs attention. Learn to judge and deal with it. Whether the abrasive wear of the machine is different can be judged from these points: ①The buffer rubber is aging or damaged; ②The grinding disc is not in the same working plane; ③The buffer spring is damaged. According to the construction practice and technical experience of Xingyi Machinery, these two methods can be adopted to solve the problem: ①Replace the cushion rubber pad; ②Adjust the fastening bolts to keep the grinding disc on the same plane. Xingyi is a manufacturer specializing in the production of floor grinding machinery. After more than ten years of development, it has established a complete sales and service system. In addition to a wealth of product categories, it also has professional technical guidance capabilities, which can provide customers in construction Help and guidance.