Construction of PVC floors in shopping malls in Zhuhui District

Construction of PVC floors in shopping malls in Zhuhui District, Hengyang City It better avoids sports injuries and athletes' level of play. Durability and wear-resistance sports floor is made of pure PVC high-quality materials, the surface layer is treated with special high environmental protection high-tech material TPU, and has durability and wear resistance, thereby increasing the service life of the floor. The single air hole closed pvc shading is astringent, waterproof, mildew-proof and treated, so that the product itself has a self-protective barrier, thereby enhancing the product's self-draining function! Noise reduction effect (25db / 28db reduction) sports floor standard The thickness of the bottom layer, coupled with suitable rebound and reasonable shock absorption, has the function of sound absorption in sports and good sound insulation. Plastic sports floor application range and sports performance PVC plastic sports floor is widely used in various sports venues, such as: badminton, table tennis, volleyball, tennis, basketball, handball, indoor games and training venues, multi-function venues, various gyms, Dance room, school, unit labor union activity room, multi-function hall, amusement park, kindergarten, sports shop, office, hotel, and hospital. Almost all 2008 Beijing ball games venues are covered with pvc sports floors. At the same time, the requirements for sports venues are bound to be higher and higher. In the future, PVC sports floors will become the mainstream of the sports market. According to the analysis of market survey data, at present, the share of PVC sports flooring in domestic sports venues and activity rooms of various units is only a few percent, so the market potential is very large. In recent years, there has also been a wave of national fitness. There are many fitness venues and fitness centers in the city. These fitness venues are also very suitable for PVC sports flooring, so PVC sports flooring will be a major business opportunity in the PVC flooring industry. Comparison between PVC sports floor and real plastic sports floor: 1. PVC sports floor is more widely used: PVC sports floor is a good choice for all ball sports venues in official games, including basketball, recognized badminton, table tennis, volleyball , Handball and other sports venues generally use PVC sports. PVC sports floor glue is a new type of sports floor. PVC sports floor glue can be divided into leather pattern, gem pattern, maple pattern, cloth pattern, oak pattern, litchi pattern, snake skin pattern, small stone pattern and other patterns, which can be rich. The color type of the floor. ?The pvc sports floor rubber is a sports floor made of polyvinyl chloride and its copolymer resin as the main raw materials after various steps of construction. It has the advantages of wear resistance, aging resistance, high elasticity and low noise. It is also obtained because of its affordable price. Widely used, laying is a requirement for the ground of the site. First of all, the ground must be continuously dried for about 15 days before construction. The floor must not have cracks. If it is a concrete floor, keep it dry like the ground, and the water content of the ground cannot exceed 100% 2.5. The water content of the gypsum floor cannot exceed 0.6 percent. Advantages of PVC sports flooring 1. The product has a wide range of applications and can be customized according to the color of the product selected by the customer.Produce professional tennis courts, volleyball courts, gyms, cultural activities center plastic venues, cultural and sports training activity centers plastic venues badminton courts, table tennis venues, basketball courts, sports activity centers There are many patterns such as plastic venues, plastic venues for youth activity centers, and plastic venues for labor union activity rooms ....... Fitness venues, sports venues, sports floors. 2. Stability Sports floor product structure added 1000D glass fiber reinforced mesh and special grid cloth fiber reinforced layer, which ensures the dimensional stability and firmness of this product during the movement process, and plays an automatic reinforcing role . 3. The texture of the bottom surface of the foam layer of the firm sports floor, the reasonable weight can be combined with the manual roller to exhaust the air between the floor and the ground after the site is spread, forming a relatively vacuum state, which has more adhesion Time is more stable. Characteristics and classification of fire resistance ?The floor combustion performance should meet the B1 level standard in 'GB86242006' Building Materials and Products Combustion Performance Classification '). Among them, the additional grade of smoke production reaches the S1 standard. The additional level of smoke production toxicity reaches the t0 level standard. ?Standard requirements for PVC coiled floor 1. The appearance does not allow defects, cracks, wrinkles, holes, delamination, peeling; 2. Impurities, bubbles, scratches, offset printing, discoloration, abnormal dents, stains, etc. must not have obvious phenomena; 3. The allowable deviation between the average of the side length and the nominal value is 0.13%, and the allowable deviation between the single side length value and the average of the side length is 0.5mm; 4. The allowable deviation between the average thickness and the nominal value is 0.10mm, and the allowable deviation between the single thickness value and the average thickness is 0.15mm; 5. Residual depression 0.1mm, color fastness level 3, vertical and horizontal heating dimension change rate 0.25%, heating warpage 2mm, wear resistance 0.18 (g / 100 revolutions); 6. Harmful substances limit vinyl chloride monomer 5mg / kg, soluble lead 20mg /, soluble cadmium 20mg /, volatile matter limit 10g /; ? testing regulations ? 1. The factory inspection items are mass per unit area, rate of change in heating dimensions, residual dents, and wear resistance; 2. The type inspection items are appearance, size deviation, physical properties, and harmful substance limits; Only by deeply understanding the performance of pvc flooring can we understand its effectiveness and true environmental quality. Protection: PVC floors are passivated by injection, so there are no pores on the surface of the product, and dust will not penetrate into the interior. The performance provides long-lasting and treatment to prevent the spread of microorganisms inside and outside the floor. Prolong pvc floor adopts multi-layer structure, the friction coefficient is reasonable, the driving pressure and damping performance are skillfully dispersed to ensure driving. The structural design of the top wear layer emphasizes the advantages of the multi-layer structure, including the glass fiber reinforced layer, which ensures the dimensionality and the floor will not be deformed or damaged. At the same time, the elastic buffer layer of the foam layer structure can avoid the injury caused by the patient falling. The utility model has strong practicability and high cost performance, and is suitable for the wide application fields of halls and corridors. 2. Simple: PVC floor products of different qualities have obvious differences in practical application. Taking wear resistance as an example, good wear resistance can be used for waxing, cleaning and other daily, reducing the cycle. This will undoubtedly become a topic that the next enterprise needs to discuss and solve urgently. And in the face of the growing domestic market in close proximity, it is no exaggeration for those who use the domestic market to describe this upcoming business opportunity. Although PVC plastic flooring has not been very popular in China, it has been widely sought after in foreign markets because of its good quality and high cost performance. In the home decoration, the use of PVC plastic flooring has become a trend, which also reflects consumers' pursuit of health, environmental protection and quality of life. Once domestic consumers have the opportunity to understand the many advantages of this floor material, they will certainly be widely recognized. It is foreseeable that in the near future, PVC plastic flooring will gradually replace the existing common floor materials and occupy a place in tooling and home improvement projects. Plastic floor features: green, ultra-thin, ultra-thin, wear-resistant, impact-resistant, non-slip, fire-retardant, fire-retardant, waterproof, moisture-proof, sound-absorbing and noise-proof, performance, and seamless welding, simple splicing, fast installation and construction, wide variety of colors, durable Acid and alkali corrosion, heat conduction and heat preservation, convenient maintenance and environmental protection. Article 41 Negative pressure wards shall be equipped with a medical intercom system, and negative pressure wards and intensive care units shall be provided with video monitoring systems. Article 42 New construction projects may prefer to use pre-installed substations, box-type generator sets, emergency container-type data room, integrated construction equipment management system and other complete equipment. Gas Article 43 Emergency facilities shall be provided with oxygen, air, and vacuum gas supplies. Each bed of the gas system should be considered according to the ICU supply and the simultaneous use coefficient should be taken as all pipelines should be able to meet the peak flow supply demand. Article 44 The vacuum station house shall be located in the zone, and the air, oxygen and other gas station house shall be located in the non-zone. In addition to the vacuum station, the renovation project can share the existing gas source of the hospital. Article 45 The air inlet of the air compressor shall be installed outdoors, and shall not be affected by the exhaust of the vacuum pump and other sources of pollution and environmental pollution. Article 46 The vacuum system shall be kept airtight in the station, and the exhaust gas of the vacuum pump shall have measures to eliminate it. The exhaust port should not be located above the air intake port. Plastic flooring has been recognized and favored by many users due to its superior performance. Compared with the ground material, the plastic floor has many unique superior properties, which is difficult to replace by the ground material. PVC plastic floor is made on the floor with floor heating. PVC plastic floor is a kind of good geothermal floor. What are the advantages of PVC plastic floor on the wall? How much do you know about this? Today's editor will introduce you to this problem: ultra-light and thin: PVC plastic floor is only 23 thick, and the weight per square meter is only 46. It has unparalleled advantages in building load-bearing and space saving in the decoration of the wall. . Waterproof, Moisture, and Insect Resistance: If the wall is on the floor, I am afraid that the wall will become damp and moldy, causing the floor to warp and deform. The PVC plastic floor is naturally not afraid of water or worms, and it will remain the same as it is. In other words, if you put on the beauty of that moment, there will be no trace of years, and you will always accompany you. 6mm3.2mm (commercial floors only, sports floors can be thicker up to 4mm, 5mm, 6mm, etc.). There are many specifications for sheet floors, mainly divided into strips and squares. The composite sheet is generally formed by laminating a 34-layer structure, and generally has a wear-resistant layer (including UV treatment), a printed film layer, a layer, and a base layer. Homogenous PVC floors, whether coiled or sheeted, are homogeneous from top to bottom, ie from the surface to the bottom. From top to bottom, they are all the same material and the same color. The specifications of the bar are mainly: 4 '36' (101.6mm914.4mm) 6 '36' (152.4mm914.4mm) 8 '36' (203.2mm914.4mm), thickness: 1.2mm3.0mm. The specifications of the square material are: 12 '12' (304.8mm304.8mm) 18 '18' (457.2mm4. The floor cleaning and polishing agent is diluted with 20% water, and the floor is mopped or combined with a high-speed polishing machine and red abrasive discs for grinding and washing. Top 12 layers of high-strength facial wax. If necessary, it can be combined with high-speed polishing machine plus white polishing pad polishing treatment. Refurbishment process push dust or vacuum cleaner. Dilute it with dewaxing water 10 and spread it evenly on the ground, wait for 510 minutes, use a rubbing machine and add a red abrasive disc to clean and dewax at low speed. Use a water suction machine to absorb the sewage in time. Rinse with clean water and blot dry until there is no residual detergent on the floor. If necessary, apply 12 layers of high-strength facial wax. Treatment of special dirt Grease: local grease, pour the original solution of water-based degreaser directly on the towel; wipe large areas of grease, dilute the Viter water-based degreaser by 10, and clean it with a grinder and a red grinding pad at a low speed. Black offset printing: use spray cleaning maintenance wax visit with high-speed polishing machine plus white polishing pad polishing treatment. For long-time black offset printing, you can pour the black offset remover directly on the towel and wipe it. It is useful for protecting the health of the spine, and it really ensures the healthy growth of adolescent bones. There is a standard expansion joint between the pieces, which can adjust itself with the change of temperature, and will not show the situation of bulging, delamination, and large joints because of the large difference between cold and hot temperatures. The advantages of suspended assembled sports floor: environmental protection. The raw material used for floating floor manufacturers is poly (PP) as a high-strength material. Modified poly with anti-ultraviolet radiation, anti-oxidation, cold resistance and other raw materials is added to make the floating floor resistant to pressure, impact, high and low temperature, and long service life Etc. Sports protection. Can provide excellent sports buffer protection, can reduce sports injuries. When taking off, it can absorb a large amount of impact and fully protect the ankle, knee and other body functions. Suspended floor can absorb impact to relieve knee fatigue and provide comfortable foot feel. Sound absorption and noise prevention. Suspended floors have sound absorption effects that cannot be compared with ordinary floor materials, and their sound absorption can reach 20 decibels. Construction is convenient and fast. Installation and installation of floating floor manufacturers. Not only does it eliminate some unnecessary hidden dangers, but it is also extremely beautiful. In addition, compared with the plastic floor, the dance floor also has the advantage that it can be freely combined according to the site conditions when used. Due to the above three aspects, the advantages of plastic flooring are significantly higher than that of plastic flooring. Therefore, plastic flooring is very popular in gyms, dance studios, schools and other places. The influence of plastic flooring is gradually expanding. See plastic figures in various places. Comparison between VC floor and flax floor PVC floor and flax floor are both elastic floors, but there are differences: the composition and production process are different: flax floor is made of oxidized linseed oil. The mixture of soft plastic and plastic powder is laminated and processed on the jute backing. The PVC floor is based on polychloride and its copolymerization as the main raw material, adding fillers, plasticizers, agents, colorants and other auxiliary materials, on the continuous sheet-like substrate, through the coating process or through calendering, extrusion or process .