• 2022-01-15

Questions and solutions for jitter during grinding of crystal surface care machine The standard method to check the jitter of the crystal plane machine is: 1. Take out the grinding disc and rotate it 120 degrees to snap it back to the gearbox chuck. 2. Install 6 pieces of 50# or 100# new water grinding discs on the aluminum grinding disc and grind on the flat stone ground. 3. You can see whether it is stable or not. If there is jitter, it means that there is a problem with the machine. If it does not jitter, it means that there is no problem! 4. The crystal surface care machine of any manufacturer does not have the problem of stable and unstable movement. The core part of the crystal surface machine is that the motor rotating shaft is closely connected with the gearbox. The whole is perpendicular to the base mounting surface. When the gearbox of the grinding disc rotates , its rotational runout error is within 0.01 to 0.02 mm, which is consistent with the level of the advanced machine tool turntable, so there is no such thing as an unstable movement. 5. If there is jitter, the possible reasons: a. The fixing screws of the gearbox connecting plate are loose and tightened. b. There is one or two places on the right side of the middle bayonet position of the aluminum grinding disc and the corners where the force is subjected to severe wear or uneven thickness. The small unevenness on the ground and the force transmitted to the gearbox chuck position when operating the machine handrail cannot be transmitted to the grinding disc at the same time. Because the force is mutual, the grinding disc is rebounded by the impact force of the small uneven ground to the gearbox body < box body and machine. The head and the base are the same whole>, so the machine shakes evenly. 6. Solution: 1>. Make the thickness of the arrows of the aluminum grinding disc the same, and stick adhesive tape on the back of the card position to thicken it, so that the arrows can be stuck in the vacant position of the gearbox head, and keep it tight and without gaps. 2>. Make the right corner of the three arrows of the aluminum grinding disc fully contact with the apex of the upper right corner of the three clamps of the gearbox body and fit tightly.

• 2022-01-11

Precautions for floor construction personnel to understand and follow In the construction of the floor, there is an important thing that needs to be paid attention to in the whole construction process. It is not the underlying treatment, nor the use of materials. This important thing is the construction problem. Floor construction measures can start from the arrival of the required floor construction team. Before floor construction, during construction, and after construction, measures must be taken in every link. Xingyi Machinery teaches you how to take good measures. 【Measures for electricity consumption】 1. There must be a special person responsible for the power connection, and a special person to supervise. 2. Connection without plugs is strictly prohibited. 3. Equipment with grounding requirements must be well grounded. 4. If the equipment circuit is damaged, it shall not be used without treatment. 5. It is strictly forbidden to touch on-site equipment and facilities. [Fire and explosion-proof measures] 1. Floor materials, adhesives and other flammable materials should be sealed and stored in warehouses away from fire sources. 2. Fireworks are strictly prohibited on the construction site, and construction personnel should not smoke on site. 3. If the ground is wet for drying, it should be carried out before the floor coating material enters the site. 4. The grinding machine must be used on site when the ground is dry and the environment is ventilated. 【Falling object hazard prevention measures】 1. Avoid cross construction. 2. Construction workers must wear safety helmets when entering the construction site. 3. When transporting materials vertically, it is strictly forbidden to stand below and around. 【Other measures】 1. Clean up the sundries on the ground, ensure the passage is unblocked, and prevent people from being tripped and injured. 2. Clean the ground with water or set up grass mats to prevent slipping and hurting people. 3. In winter construction, the ambient temperature of the construction site should be guaranteed to prevent accidents caused by excessive wear and inflexible operation. 4. Night construction should ensure sufficient brightness of lighting. 5. It is strictly forbidden to carry out construction after drinking and sick. 6. It is strictly forbidden to work overtime in order to catch up with the construction period, resulting in fatigue of personnel during construction. The above are all safety measures that need to be paid attention to in the construction of the floor, and the floor construction personnel must strictly abide by it to ensure the safety of the construction. "People-oriented" is one of the R&D concepts of Xingyi Machinery. Technology is a supporting role, and talents are the leading role. Therefore, no matter how we move forward, we must always walk on the road of "people-oriented" and cannot deviate from it. Only in this way can products be accepted. Xingyi Machinery is a manufacturer specializing in ...

• 2022-01-08

Why do some floors need to splash some water when curing? The platinum crystal floor system is a construction process of dry grinding throughout the process, but many people like to splash some on the ground in actual construction, and then grind it. Why does this phenomenon occur? Platinum New Materials summarizes it for you What time is it: The ground is a bit hard, and splashing some water can make it grind faster, because splashing water can cool the cutting head during grinding and increase the cutting force of the cutting head, so that the ground can be ground faster. Some black blocks will appear in the process of grinding and leveling the ground, which is not easy to grind off. It is easier to grind by splashing some water. The principle is the same as the above. Sprinkle some water on the ground, you can see the degree of exposed aggregate on the ground, so as to avoid the ground effect after the completion of the construction is different from what you expected. Some projects are not used with industrial vacuum cleaners, and a large amount of dust will be generated on the construction site. For the sake of human health and construction convenience, splashing some water on the ground can make the dust settle on the ground and reduce the dust. It is recommended that a floor grinder (Xingyi HTG800-4A driven floor grinder) and an industrial vacuum cleaner (HTG-IVC550 large industrial vacuum cleaner) with a dust cover can be equipped in the construction of the platinum crystal floor, then it can be compared To the greatest extent possible to achieve dust-free grinding.

• 2022-01-06

Matters needing attention in the gearbox when using the floor grinder The gear box is a very important machine part in the floor grinder. However, during the use of the machine, the gear box may be damaged due to improper operation by the operator or due to improper maintenance. The use of the entire floor machinery and the effect after ground construction. Therefore, Guangzhou Meishi Machinery will list a few items that you should pay attention to when using floor grinders.        1. All gearboxes must be replaced with gear oil after 1000 hours of use for the first time, and every year thereafter. Symptoms: The internal organs of the gearbox require a running-in process during the first use, so iron fragments are generated.    2. All gearboxes should be handled with care when replacing grinding discs and handling;    3. All gearboxes should be handled with care after each work;   4. All gearboxes must be cleaned after each work is completed, with clean water; (It can extend the service life of the machine and the oil seal)    5. It is necessary to check whether the oil level of the gear box is normal, and if it is not enough, add it in time; (detection of available oil stick)   6. If the gearbox has abnormal noise, stop using it immediately and check the reason. If you continue to use it, other pinion parts will be damaged.   The gearbox is a very important part of the floor grinder, so it needs frequent maintenance. Once the gearbox has a problem, you must find the cause and solve it immediately. In this way, the service life of the floor grinder will be longer, and the ground construction effect will be better.

• 2022-01-06

Heaven and earth in the same color "Heaven and earth in the same color" means that the ground reflection of the cement floor after polishing is the same as the original (sky), with the same color and shape. As you all know, if the reflection is to be consistent with the original, such as a flat mirror or a polished tile, what conditions are needed? 1. Flatness, no pits on the ground. 2. Compactness, with high density. 3. Hardness and strength are important conditions for forming a wear-resistant mirror surface. We know that the main component of glass is silicon oxide and other oxides. The main component of polished tile surface is quartz and other clays. The main component of quartz is silicon dioxide. The hardness of quartz is very high. Nowadays, the grounds of high-speed rail stations and subway stations are mostly paved granite (granite), and 50%-60% of the granite is quartz. Due to the high traffic of high-speed rail and subway stations, the paving needs high hardness and strength materials. ground. In the same way, as long as we make the cement floor the same material conditions as glass and polished tiles, it is not difficult to form a mirror surface. The cement floor, terrazzo, and concrete mirror floor made by Xingyi curing penetration grinding and polishing series and technology are: using silicate curing agent A and curing agent B to infiltrate the pores and make the cement and sand, cement and cement between Create new cementation and tightening. The hole in the cement floor becomes smaller, the density increases, and the strength increases. The main component of the polishing paste of Xingyi series products is quartz. Through nanotechnology and dispersion technology, the quartz penetrates the cement floor in liquid form. In this way, the cement floor is modified to have the same density, strength and hardness as glass and polished tiles. After grinding and polishing, the sharpness of the reflection is naturally the same as the original, and it becomes "Heaven and earth in the same color”.

• 2021-12-31

How to use floor grinder Floor grinding machine performance includes: grinding width, grinding head operation mode, speed, grinding head unit pressure, water control, etc. The construction standards are divided into: flatness, clarity and gloss. Floor grinding machine grinding head operation mode: the more complex the operation mode of the floor grinder grinding head, the greater the grinding force, the higher the work efficiency, and the improvement of ground clarity. Two-way 12 floor grinder speed: Under normal circumstances, the higher the rotation speed of the ground grinder head, the higher the grinding force. However, a too high rotation speed will reduce the grinding force of 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 standards. The unit pressure of the grinding head of the floor grinder: the pressure of the grinding head of the floor grinder and the weight of the machine. The greater the pressure of the grinding head, the higher the relative efficiency and leveling rate. When the ground is too soft, if the grinding head pressure is high and the cutting force increases, the floor grinder cannot run at a uniform speed at this time, which will reduce the construction flatness.

• 2021-12-29

Will uneven ground affect the paving of emery ground? The abrasion resistance and compressive performance of emery floors are better than concrete and terrazzo floors. Now many factory floors are made of emery wear-resistant floors. The emery is formed by mixing emery in the process of cement pouring and solidifying as a whole. During this construction process, it is necessary to ensure the flatness of the cement floor is good, otherwise it will affect the paving of the emery floor. If the emery is placed less and the ground level is not good enough, the emery ground after finishing will show unevenness. Because the ground is uneven, when the emery is sprinkled, there are more deep places and less shallow places. The finished ground effect is like a flower. 1. Use a floor grinder for grinding and leveling. The emery floor is uneven and looks uneven. You can use a floor grinder for grinding and leveling. If the amount of sprinkled emery is small, the floor grinder may grind through accidentally when grinding, but not all When worn off, markings will appear in the deep, that is, the recessed area. 2. Try to use black colorant to avoid uneven ground.

• 2021-12-28

How to inspect the new floor grinding machine With the prosperity of the floor market, the number of manufacturers of concrete floor grinders has increased, and the number of people engaged in the floor industry has also grown. The consumer concept of customers has gradually shifted from low price to everything to value quality and service. How to judge the quality of the machine is very obvious. important. In real life, some customers reported that after they purchased the floor grinder, the parts were loosened after using it a few times. At this time, they asked the manufacturer for the theory, but the other party shied away the responsibility by saying "you used it improperly". In order to ensure the legitimate rights and interests of consumers, Xingyi Machinery reminds you that when you receive the purchased floor grinder, you must inspect the goods as soon as possible: check the firmness of the overall frame and whether there is any looseness in the connection parts; Whether the motor, gear box cover, water tank is damaged, whether the power connector has fallen off, etc., please contact the freight station or the manufacturer in time. Xingyi Machinery is a professional manufacturer of floor grinding machinery. After more than ten years of development, it not only guarantees product quality, but also has established a complete service system, from R&D and production to sales to after-sales, strictly regulated For each process, select professional personnel. "One-minute response, 24-hour service", we will patiently listen to your problems, formulate professional solutions for you, and serve you better, so that you have no worries when using our machines.