People's Daily News: netizens reported that the pavement of Xingfu Lane has not hardened after the drainage pipe transformation, and it is impossible to travel in rainy days - drainage pipe transformation

Have you been hit by the four mistakes in TV background wall decoration?

Four major mistakes in TV background wall decoration? The TV background wall should be the standard configuration of each living room. It symbolizes the facade of a living room and has a great impact on the decoration of the overall space. But many people have some misunderstandings about the decoration of the TV background wall. Have you been hit by the four misunderstandings about the decoration of the TV background wall? Four misunderstandings of TV background wall decoration: First, TV should not be too close to the background wall when it is close to the background wall. Otherwise, if the TV is in long-term operation, the heat emitted will cause some damage to the wall, and the wall will become black. Myth 2: The TV background wall is too large. Many people think that the wall where TV is played is the TV background wall. Therefore, no matter how big the wall is, it will be decorated as the TV background wall. But the TV background wall is not the bigger the area, the better. It should be determined according to the size of the living room space and the size of the TV, so it will not appear abrupt. Mistake 3: TV background wall lighting Many owners will install light strips around the TV background wall in order to increase the effect of the TV background wall. However, if the light is irradiated for a long time, it will cause certain damage to the eyes, visual fatigue, and even damage the eyesight. Mistake 4. We often see in various decoration cases that after the TV background wall is decorated, many lines are still exposed, ugly and dangerous. The line layout should be properly arranged before the decoration of the background wall, otherwise it will be too late to regret after the decoration.

label: Background wall

The 7 advantages of PVC drainage pipe must be known!

Advantages of PVC drainage pipe? PVC drainage pipe is made of sanitary grade polyvinyl chloride (PVC) resin as the main raw material, added with appropriate amount of stabilizer, lubricant, filler, color enhancer, etc. It is extruded by a plastic extruder and injected by an injection molding machine. What are the advantages of PVC drainage pipe? Advantages of PVC drainage pipe: 1. The surface hardness and tensile strength of the pipe are excellent, and the safety coefficient of the pipe is high. 2. It has good aging resistance and a normal service life of more than 50 years. 3. The pipeline has excellent corrosion resistance to inorganic acid, alkali and salt, and is suitable for industrial sewage discharge and transmission. 4. The pipeline friction coefficient is small, the water flow is smooth, it is not easy to block, and the maintenance workload is small. 5. The material has high oxygen index and self extinguishing property. 6. The pipeline linear expansion coefficient is small, 0.07mm/m. C， The deformation affected by temperature is small. The thermal conductivity and elastic modulus are small, and the frost resistance is excellent compared with cast iron drainage pipes. 7. The pipes and pipe fittings can be connected by bonding. The construction method is simple, the operation is convenient, and the installation efficiency is high. PVC drainage pipe product characteristics 1. The surface hardness and tensile strength of the pipe are excellent, and the pipeline safety factor is high. 2. It has good aging resistance and a normal service life of more than 50 years. 3. The pipeline has excellent corrosion resistance to inorganic acid, alkali and salt, and is suitable for industrial sewage discharge and transmission. 4. The pipeline friction coefficient is small, the water flow is smooth, it is not easy to block, and the maintenance workload is small. 5. The material has high oxygen index and self extinguishing property.

label: PVC drainage pipe

How much is PPR water supply pipe per meter? What are the characteristics?

How much is PPR water supply pipe per meter? PPR water supply pipe is the main pipe material for domestic water pipes. Many friends pay more attention to the price of PPR water supply pipe. How much is PPR water supply pipe per meter? What are the characteristics? How much is PPR water supply pipe per meter? This depends on the brand and product quality. Big brands must have higher relative prices, and of course the quality will also be higher. Features of PPR water supply pipe: 1. It is non-toxic and sanitary. The raw material molecule of PPR is only carbon and hydrogen, and there are no harmful and toxic elements. It is sanitary and reliable, and can be used not only for hot and cold water pipelines, but also for pure drinking water systems. 2. Heat preservation and energy saving. The thermal conductivity of PPR pipe is 0.21w/mk, which is only 1/200 of that of steel pipe. 3. Good heat resistance. Vicat softening point of PPR pipe is 131.5 ℃. The maximum working temperature can reach 95 ℃, which can meet the use requirements of hot water system in building water supply and drainage specifications. 4. Long service life. The service life of PPR pipe can reach more than 50 years under the working temperature of 70 ℃ and working pressure (P.N) of 1.0MPa (provided that the pipes must be S3.2 and S2.5 series or above). The service life under normal temperature (20 ℃) can reach more than 100 years. 5. Convenient installation and reliable connection. PPR has good welding performance. Pipes and pipe fittings can be connected by hot melting and electric melting. It is easy to install, and the joint is reliable. The strength of the connection part is greater than the strength of the pipe itself. 6. Materials can be recycled. PPR waste is recycled for production of pipes and pipe fittings after cleaning and crushing. The amount of recycled material shall not exceed 10% of the total amount, which will not affect the product quality.

label: PPR water supply pipe

Three differences between cold water pipe and hot water pipe!

What is the difference between cold water pipe and hot water pipe? We will use hot water pipe and cold water pipe in the decoration. Many friends who are decorating for the first time do not know the difference between cold water pipe and hot water pipe, and think they are the same kind of water pipe. What are the differences between cold water pipe and hot water pipe? Difference between cold water pipe and hot water pipe 1. The materials of cold water pipe and hot water pipe are different with different stress intensity, and the stress intensity of different materials is certainly different. The hot water pipe will crack under the action of force, such as hammering. However, the cold water pipe will only be flattened and will not crack under the strong force. However, if some poor businesses add limestone during production, the hardness of the cold water pipe will also be reduced, which will also be cracked. 2. The difference of materials is that the environment and temperature of cold water pipe and hot water pipe are different, which makes us have to use different materials to make them. Copolymerized PP-R must be used for hot water pipes, while homopolymer PP-B is used for cold water pipes. 3. The hot water pipe made of PP-R can maintain better stability and mechanical properties at high temperatures, but it is somewhat brittle at low temperatures, so it is easier to damage the hot water pipe in winter. The cold water pipe made of PP-B still has strong toughness at low temperature, but it is easy to deform at high temperature, and its strength will also be reduced. When installing water pipes, the same type of water pipe must not be used as a cold water pipe and a hot water pipe, and the cold water pipe and the hot water pipe cannot be mixed up. It is better to choose the brand of water pipe to ensure the quality!

label: Cold water pipe and hot water pipe

What should we pay attention to when purchasing PPR water pipes?

What should we pay attention to when purchasing PPR water pipes? Water pipes are indispensable for decoration. Good quality water pipes can ensure our water safety, good durability and long service life. What should we pay attention to when purchasing PPR water pipes? Precautions for PPR water pipe purchase 1. Look at the sanitary performance. Because it is in direct contact with drinking water, no matter what kind of water pipe you prefer, the first thing we should consider before purchasing is its hygiene. If the quality of the water pipe is poor, there will be stains on the inner wall of the pipe. When we use it for a long time, scale and heavy metal ions will easily occur. The inner wall of high-quality water pipe is smooth and will not scale. 2. Flexibility When selecting, it is necessary to see how flexible it is. The product with good flexibility is not easy to appear brittle crack when it is installed or stressed, and can effectively avoid the occurrence of water leakage. The reason why many inferior quality water pipes leak is that the water pipes themselves have poor flexibility and break under the action of external forces. 3. Look at the corrosion resistance. Because the water contains some acid-base substances, and the impulse of the water flow also has a certain corrosivity to the water pipe, we should understand the corrosion resistance of PPR water pipes when we buy them. High quality water pipes have good corrosion resistance, which can not only reduce the occurrence of water leakage, but also avoid bringing some impurities into drinking water, which can avoid water pollution. 4. According to the service life, the water pipe needs to be buried on the ground. If the water pipe breaks or leaks, we will have to pay several times the decoration cost. Therefore, it is suggested that when purchasing PPR water pipes, you must choose the PPR water pipes with long service life and good quality, so that we can save our worries. 5. According to the economic budget, there are many brands of this product in the market, and the price difference is also large. In addition to its quality and durability, we should also choose the appropriate brand of PPR water pipes according to our own economic budget, so that our decoration burden will not be so great.

label: Ppr water pipe

What are the advantages of pvc drainage pipe?

What are the advantages of pvc drainage pipe? Pvc drainage pipe is widely used in the market and is favored by people. it can not only be used as water inlet and drainage pipe, but also as line pipe. What are the advantages of pvc drainage pipe? Advantages of PVC drainage pipe: 1. The surface hardness and tensile strength of the pipe are excellent, and the safety coefficient of the pipe is high. 2. It has good aging resistance and a normal service life of more than 50 years. 3. The pipeline has excellent corrosion resistance to inorganic acid, alkali and salt, and is suitable for industrial sewage discharge and transmission. 4. The pipeline friction coefficient is small, the water flow is smooth, it is not easy to block, and the maintenance workload is small. 5. The material has high oxygen index and self extinguishing property. 6. The pipeline has small linear expansion coefficient and small deformation affected by temperature. The thermal conductivity and elastic modulus are small, and the frost resistance is excellent compared with cast iron drainage pipes. 7. The pipes and pipe fittings can be connected by bonding. The construction method is simple, the operation is convenient, and the installation efficiency is high. PVC drainage pipe product characteristics 1. The surface hardness and tensile strength of the pipe are excellent, and the pipeline safety factor is high. 2. It has good aging resistance and a normal service life of more than 50 years. 3. The pipeline has excellent corrosion resistance to inorganic acid, alkali and salt, and is suitable for industrial sewage discharge and transmission. 4. The pipeline friction coefficient is small, the water flow is smooth, it is not easy to block, and the maintenance workload is small. 5. The material has high oxygen index and self extinguishing property.

label: a drain

Are your top ten smart lock brands on the list?

Top 10 brands of smart lock? Smart locks refer to locks that are more intelligent in terms of user identification, security, and management, which are different from traditional mechanical locks. Now, locks for regular users in residential areas, schools, offices, and so on, how do you choose when you buy them? The top ten brands of smart locks let you choose the top ten brands of worry free smart locks. 1. In 1996, Huitailong stepped onto the world hardware stage from a domestic brand to an international well-known brand, driven the development of the decoration hardware industry, and achieved rapid development with a deep foundation and a pioneering spirit. Huitailong has always been committed to independent research and development, with international advanced technology as the standard, has a full set of home decoration solutions, a perfect sales network and high-quality after-sales service system, unswervingly focuses on the intelligent life hardware industry, scientific and technological innovation, and ingenuity; The spirit of famous craftsman, elaborately build, develop the global brand strategy, and the new marketing concept of intelligence and internationalization. 2. Eprimma Eprimma Intelligent Door Control (Wuhan) Co., Ltd. is a modern intelligent channel product manufacturer, specializing in the design, manufacture and installation of entrance and exit control equipment for modern buildings. With traditional technology, combined with modern smart home control systems, we adhere to research and development, design, and make products more practical, safer Closer to life and more convenient management, create different door control products. Whether it is private space, office buildings, factories, public places, administrative offices, and warning areas, we have been seeking better solutions. For more than ten years, we have been working hard to successfully customize a complete set of personalized products for users in various industries, winning the trust of customers. 3. Int Zhongshan Int Security Technology Co., Ltd. is a high-tech enterprise focusing on the research, development, production and sales of family intelligent security products. With intelligent lock as the core product, it has formed five series of products aimed at different functional requirements of different users, and is one of the top ten brands in the domestic electronic lock industry. Relying on the strong innovative R&D and production strength of the factory, the company takes the family specific smart lock as the concept to let every smart lock product with excellent quality, convenient and comfortable use, simple and fashionable appearance enter the market and enter the family. In 2015, it became the first domestic smart lock brand to sign strategic cooperation with Gome. Intel intelligent lock products have been spread all over the first and second tier cities in China. 4. Asia Pacific Tianneng Guangdong Asia Pacific Tianneng Technology Co., Ltd. (stock code 833559) was founded in 2011, and its brand is Asia Pacific Tianneng TENON. The company is a professional supplier integrating fingerprint lock R&D, production, sales and service, and has cutting-edge technologies such as biological fingerprint identification, key sensing, radio frequency exchange, core lock body, intelligent networking, embedded digital chips, etc. It is a high-tech and software enterprise recognized by the state, and supporting products such as fingerprint locks, smart homes, smart remote controls, fingerprint smart doors, etc, It is a provider of national anti-theft system and intelligent locks for vehicles. It has a two-way anti-theft system and a sales network all over the world. 5. Cadiz is committed to providing users with safe and convenient smart lock products and opening the "safe and worry free" smart life mode. Accelerate the life construction of the world's Internet of Things in the 21st century, and create smart home products that affect all mankind. The self owned product R&D laboratories have R&D laboratories in Germany, Asia Pacific, Beijing and Shenzhen. The biological algorithm research laboratory has been set up in Germany, the industrial design laboratory has been set up in the Asia Pacific region, and the electromechanical integration structure R&D laboratories have been set up in Beijing and Shenzhen, China, respectively, to provide technical support and innovation for the R&D of Kaidix products. Kaidishi's production and intelligent manufacturing strength We integrate the resources of the Yangtze River Delta and the Pearl River Delta, build three intelligent manufacturing bases in Zhejiang and Guangdong respectively, take the lead in the industry to achieve refined production and intelligent manufacturing through Industry 4.0, and our annual production capacity ranks among the top in the world. 6. Dessmann DESSMANN lock was born in Stuttgart, Germany. At the beginning, it was just an insignificant lock company. The current DESSMANN, whose products adopt the post Bauhaus style, is famous in Europe and has become more than just a lock, but also an art worth collecting. Because of the persistence and hard work of every employee of DESSMANN, DESSMANN keeps innovating and growing. In order to comply with the process of industrial globalization, DESSMANN came to the open China and started its localization innovation in China as one of the 10 key introduction projects of Hangzhou High tech Industrial Development Zone (Binjiang). In order to integrate into the Chinese market as soon as possible, DESSMANN (China), while adhering to the German manufacturing concept of "stability, reliability and refinement" and the product concept of "rational luxury", pays special attention to the change of product appearance and humanized functional design for Chinese consumers. At present, DESSMANN (China) has applied for dozens of Chinese and international patents in terms of appearance design, mechanical structure, electronic function and software development. 7. Aofu Microtechnology Xiamen Aofu Microtechnology Information Technology Co., Ltd. is a leading manufacturer of intelligent security products in China, specializing in the research, development, production, sales and service of intelligent communities, face recognition technology, and intelligent access card system. Since the company was founded, its products have been sold well at home and abroad, and various series of products have been used safely and stably in tens of thousands of projects. Its excellent quality and reliable performance have won wide support and recognition from users and dealers all over the country. Its products cover basic building visual intercom system, high-end residential intelligent system and fully digital smart home system. Whether it is an ordinary residential area with general security requirements or a highly intelligent building residential, the complete products of Ofer Micro Technology can meet the diversified needs of users and provide users with high-quality security services. The company has set up a professional material control management department in production management, and produces in strict accordance with the ISO9001: 2008 quality management system. Offices or technical service organizations have been set up in more than 20 cities across the country to provide pre-sales and after-sales services and technologies for clients. They are committed to providing the most efficient and effective project configuration scheme and construction design scheme, and to conducting site wiring, installation guidance, system maintenance and technical training according to actual needs. 8. Heilong Guangdong Heilong Intelligent Technology Co., Ltd. is a whole industry chain company integrating the R&D, manufacturing, sales, installation and after-sales of intelligent locks. Relying on its professional level and mature technology in the field of intelligent locks, the company focuses on creating intelligent locks with fingerprint technology and Internet intelligent control technology, and won the National High tech Enterprise. It is our constant pursuit to seek development through science and technology and constantly provide users with satisfied high-tech intelligent locks. 9. Archie Guangdong Archie Hardware Co., Ltd. ("Archie" for short), founded in 1990, is located in the hinterland of the economically developed Pearl River Delta - Dali Changhongling Industrial Park, Nanhai District, Foshan City, covering an area of 120000 square meters, with more than 1000 employees, and has built molds, die-casting, machining, polishing, powder spraying, electroplating, packaging Eight modern workshops, including maintenance, and complete production and living facilities, mainly produce 16 series of products in five categories: intelligent door locks, building door locks, bathroom hardware, door hardware, and furniture hardware. After 20 years of development, Yajie has become a comprehensive enterprise integrating R&D, production, sales and logistics. Its total production and sales volume ranks among the top three in China, and it is the leading enterprise of construction hardware in China. 10. Jinzhima KSMAK Hangzhou Yixinan Industrial Co., Ltd. is a high-tech enterprise specializing in the design, research, development, production and sales of fingerprint series products. The company was founded in 2012. Zhejiang Jinzhima Technology Co., Ltd., a high-tech enterprise specializing in fingerprint algorithm research for many years, invested in technology, trademark and brand, It was jointly established with Zhejiang Xianghe Investment Co., Ltd. with a registered capital of 20 million yuan. The company has inherited the KSMAK brand and the fingerprint research and development achievements of Zhejiang Golden Finger Code for many years, adhered to the spirit of pursuing excellence, relied on strong scientific and technological innovation force, and put the concept of "humanization, reliability, convenience, innovation" through the whole process of product design, research and development, production, quality control, sales, and service, in order to improve home quality, We will make unremitting efforts to promote the historic industrial revolution of fingerprint locks.

label: Smart lock

Pavement marking construction What are the construction steps of road marking

When driving on the road, the first thing to ensure the safety of peers is to comply with various traffic signs, markings and signal lights. The role of various markings on the road is to remind drivers of Zhiming Road and ensure traffic safety. Markings on roads are traffic safety facilities composed of various lines, arrows, words, elevation marks, protruding road signs and delineators marked on the road surface. Its function is to control and guide traffic. It can be used together with the sign or alone. Now let's learn about the construction of lower road marking. 1、 What are the steps of road marking construction? 1. Put the hot-melt material into the hot-melt pot and heat it evenly to the appropriate temperature, The error shall not be greater than?? For other special markings, the angle and design value cannot be greater than?? 5. Control the flow, formally draw, paste the non combustible adhesive tape at the lane boundary and disconnection to make the section effect clear, size standard. 6. The protruding road signs are set on the lane edge line, one every 15 meters, and the protruding road signs products are required to comply with the provisions of the traffic industry standard "protruding road signs". 7. The lane edge line, the lane boundary The coating thickness of warning line marking is 2mm; The coating thickness of guide arrows, pedestrian warning signs, pedestrian crossing lines, stop lines, and entrance and exit lines is 4.5mm; The coating thickness of deceleration vibration marking is 7.5mm; The glass beads on the surface should be evenly distributed, and the marked lines should have good visibility, consistent width, equal spacing, even edges, regular and smooth alignment, good reflective effect, and firm connection with the road surface. II. What are the construction steps of road marking, The diameter of the symbol is about 10 mm. After the completion of the symbol, the starting position of the dotted line and the obstruction line should be marked on the road. After checking and obtaining the approval, the construction of the marking should be carried out The marking shall be painted mechanically, and glass beads shall be added to the paint. The content of glass beads is 0.8kg/L, and they shall be mixed evenly before participating in the mechanical mixing. The trial spraying shall be carried out according to the application quantity of standard rules, and the application quantity shall be adjusted until the standard requirements are satisfied. Formal construction can be carried out. Before construction, operators shall be trained and trial work shall be carried out, Ensure beautiful alignment. In special cases, use manual marking. When marking manually, brush two layers of paint, and then brush the second layer of paint after the first layer becomes dry Safety protection and product protection During marking, the combination of protective personnel (flagman) and road cones shall be used to protect the safety. After marking, road cones shall be used to protect the safety. Vehicles are not allowed to roll until the paint dries. III. Relevant concepts 1. Traffic markings are mainly marked on the road surface, which are subject to the sun, rain, wind, snow, and impact and abrasion of vehicles, Therefore, there are strict requirements for its performance. Firstly, it requires short drying time and simple operation to reduce traffic interference; Secondly, it is required to have strong reflection ability, bright color and strong reflection, so as to have good visibility during the day and at night; Third, it has skid resistance and wear resistance to ensure driving safety and service life. 2. Scribing is an important process in machining, which is widely used in single piece or small batch production. In casting enterprises, the first piece of a new mold is marked for inspection, which can timely find the problems in the size and shape of the casting, and take measures to avoid the loss caused by unqualified batches. According to the drawing and technical requirements, the operation process of drawing the processing boundary on the blank or semi-finished product with the marking tool, or drawing the point or line as the benchmark is called marking. There are two kinds of scribing: plane scribing and three-dimensional scribing. If it is only necessary to draw a line on one surface of the workpiece to clearly indicate the processing boundary, it is called plane marking; It is called stereoscopic lineation when it is necessary to draw lines on several surfaces of the workpiece at different angles (generally perpendicular to each other) to clearly indicate the processing boundary. The basic requirements for scribing are clear and symmetrical lines, accurate sizing and positioning dimensions. Since the scribed line has a certain width, the accuracy is generally required to reach 0.25-0.5mm. It should be noted that the machining accuracy of the workpiece cannot be completely determined by scribing, but should be ensured by measuring during the processing. The relevant recommended road markings are divided into road prohibition markings Nanchang marking white standard parking space Nanjing Dazhun road marking engineering construction process, method and process steps Description There are dotted lines on both sides of the road dotted line Manual road marking arrow size

label: Pavement marking construction

Effect picture of gray wallpaper on living room How to decorate the living room without wallpaper

In recent years, the wallpaper market is very popular, and many wallpaper manufacturers have launched their own products. So we will pay great attention to the quality of products when we choose. Under many products, we don't know how to choose. How should we choose the products that are suitable for us? Recently, the living room has been pasted with gray wallpaper. How about the effect? May as well look at the effect picture of gray wallpaper in the living room before decoration. 1、 The living room TV wallpaper effect picture 1 is generally designed according to your overall style, overall color and space size, as well as your own needs. 2. If you prefer Chinese traditional culture, you can design and match on the background wall through calligraphy and painting, seals, painting "elements", etc. The primitive cultural stone and wall brick, marble with natural lines, walnut, ash and other wood are all good materials. 3. Fabric wallpaper is made of silk, wool, hemp and cotton fibers woven into a surface layer. It is made of gauze or paper as the base material and pressed together. This wallpaper has no plastic smell, is wear-resistant, does not generate static electricity, and has good sound absorption effect. It looks elegant, soft and comfortable, but its price is relatively expensive. 4. Some modern simple style homes like to use hand painting, liquid wallpaper and even artistic pigments to paint some flowers and vines to express the elegant mood. 5. Among the conventional wallpapers, the most suitable one for use in the family is the plastic faced (PVC) wallpaper, which is strong, wear-resistant, easy to care, and has a variety of patterns and colors to choose from. 2、 How to decorate the living room without wallpaper? Types of wallpaper for living room decoration, The plastic plasticizer it contains will damage the human body. Therefore, if you choose this wallpaper, you must ensure that the room is well ventilated, so that harmful substances can be dispersed. 2. Foam wallpaper Foam wallpaper was once very popular in the market. As a wallpaper for living room decoration, it has a strong three-dimensional sense, It can increase the space of the house visually. However, because it is not resistant to dirt and easily damaged, it is gradually eliminated from the market. 3. Pure paper wallpaper is relatively environmentally friendly among all living room decoration wallpaper. Its raw materials are grass, bark and other natural materials, which are low-carbon and healthy, It's better to use it in children's room. If you choose this wallpaper, you should remind everyone that the light in the room should not be too strong, because it is easy to fade. 4. Metal wallpaper may be unfamiliar to you, but in fact, metal wallpaper is widely used in living room decoration wallpaper. Generally, if your family decoration style is modern or European, The effect of sticking metal wallpaper on the wall is very good, because its raw material is metal, so the color and pattern are very beautiful and colorful, which will add color to the whole home decoration. Selection of living room decoration wallpaper 1. If you want to choose environmentally friendly and healthy living room decoration wallpaper, you can do some small tests when you buy it, such as burning samples, to see if there is smoke What is the ash like? When a real environment-friendly wallpaper burns, it will not have odor or smoke. You should remember that. 2. When choosing the wallpaper for decoration in the living room, you should pay attention to whether it fades. We can actually wipe it with a wet cloth when buying. 3. The quality of the wallpaper for decoration in the living room can actually be determined by its brand. 3. Related concepts 1. European style, As the name implies, it refers to the style from Europe. There are mainly French style, Italian style, Spanish style, British style, Mediterranean style, Nordic style and other major schools. The so-called style is a continuous, unified and unique cultural trend formed with the cultural trend for a long time. European style is the strong cultural connotation expressed by the cultural traditions of European countries. 2. To restore the ancient system or custom is to restore the ancient system or custom. Said by: Preface to "The Book of Songs? Xiaoya? Che Attack": "Che Attack, King Xuan restores the ancients." It is sometimes difficult to distinguish between retro and nostalgia. Nostalgia is a kind of mood, and retro is an element. 3. Patterns, words, generally refer to patterns and textures. [decorativepattern; figure] Relevant recommendations

label: Rendering of gray wallpaper pasted in living room

Price of epoxy floor hardener How much is it per square meter for factory floor hardener

Home decoration is a complex project, especially the renovation of old houses and the renovation of second-hand houses. Which brand of material is the key part. The university of home decoration asked, like epoxy floor hardener, which can be used in decoration, how much is the price of epoxy floor hardener? Let's have a look. 1、 What is the price of epoxy floor? The price of epoxy flat coating floor is between 18-26 yuan per square meter; The labor and materials for epoxy mortar floor are between 26-45 yuan per square meter; The price of self leveling floor is between 55-85 yuan per square meter; It depends on the actual ground conditions, construction process and user requirements. The quotation of epoxy flooring is related to the following factors: 1. the cost of epoxy flooring materials; 2. the labor cost of epoxy flooring; 3. the cost of epoxy flooring consumables; 4. the freight and miscellaneous costs of epoxy flooring; 5. risk profit (the greater the risk, the greater the profit needs to be controlled); 2. what are the differences between curing agent flooring and epoxy flooring 1 From the perspective of toxic and non-toxic properties of the product, the concrete sealing curing agent floor: non-toxic and harmless, water-based inorganic product. Epoxy floor: the epoxy itself is non-toxic, but the curing agent is toxic, such as MDA, TDI and MDI are carcinogens. In addition, they are slowly volatilized in the epoxy floor, so they are not only harmful to construction workers, but also toxic to users for a long time. Why are epoxy floors rarely seen in the United States! For details, please refer to my book: Revelation from a visit to the United States -- also talking about the research and development direction of Chinese flooring Abrasion resistant concrete sealing and curing agent floor: super abrasion resistant epoxy floor: not abrasion resistant, especially at corners, which are often worn off 5. Scratch resistant concrete sealing and curing agent: very good epoxy floor: if you take a forklift, it will take about two or three months 6. Dust prevention effect Concrete sealing and curing agent: good epoxy floor: very good, but under the premise of not being damaged 3. Related concepts 1 The floor can be divided into broad sense and narrow sense. In a broad sense, the floor refers to the general term of all kinds of ground, while in a narrow sense, the floor refers to the use of some tools and materials to make the ground show a good decorative effect. 2. Epoxy refers to the addition of oxygen atoms in the middle of the carbon chain of organic matter, such as the most common ethylene oxide (CH2-O-CH2). Two carbon chains form a triangle together. 3. Epoxy resin Epoxy resin is also called artificial resin, artificial resin, resin adhesive, etc. It is an important thermosetting plastic, widely used in adhesives, coatings and other applications. Epoxy resin is an organic macromolecular compound with two or more epoxy groups in its molecule. Except for a few, their relative molecular weight is not high. The molecular structure of epoxy resin is characterized by the active epoxy group in the molecular chain. The epoxy group can be located at the end, middle or in a ring structure of the molecular chain. Because the molecular structure contains active epoxy groups, they can cross link with various types of curing agents to form insoluble, non fusible polymers with three-dimensional network structure. Relevant recommendations: epoxy floor paint, epoxy floor paint, Huai'an epoxy floor paint, cloud floating polyurethane floor paint, price of new water-based composite polyurethane, epoxy resin, wear-resistant floor paint, polyurethane floor paint, whether it can be used outdoors

label: Price of epoxy floor hardener