Introduction to the method of roof waterproof leak repair Is the composite waterproof coating suitable for use? Waterproof coating

The integrated stove greatly saves the kitchen space, and thus plays a role in energy conservation and environmental protection. With the application of integrated stoves in household, it is necessary to clean and maintain integrated stoves. Many people think that cleaning integrated stoves is a troublesome thing. How to clean integrated stoves correctly? What are the methods? How to clean the integrated cooker correctly 1. When cleaning the pot rack, the owner can use a soft brush to clean it. It mainly cleans the surface of the base, ignition needle, thermocouple, etc., and timely removes the dirt stuck on the surface. This avoids the possible drawbacks of stubborn stains on the cleaning burner caused by granular cleaning agents, steel wire balls, knives, etc., or it may damage the ignition needle, thermocouple flameout protection needle and other vulnerable facilities, resulting in failure of the safety device of the integrated environmental protection stove, and wear on the surface of components, which will affect the future service life of the integrated stove. 2. Clean the surface of the stove with soft gauze and soapy water, which can greatly maintain the stove table. However, do not use granular cleaner or steel wire ball for cleaning, which will cause scratches on the stainless steel surface, thus affecting its beauty. In addition, pay attention to cleaning the oil smoke exhaust passage. After the integrated cooker is used for a long time, a large amount of dirt will appear on the oil smoke extraction channel, and then the channel should be cleaned every other time. When cleaning the flue, it is better to use degreasing agent for cleaning. Start the lowest gear of the range hood first, and then spray the degreaser to let it suck into the channel. After that, the dirt will be decomposed by the degreaser and then flow into the oil pan. 3. If the owner of the clean combustion hole finds that the flame is uneven and some holes have no flame during use, this is the phenomenon of blockage. When this happens, the fire hole on the fire cover should be cleaned. After the burner cools down, remove the fire cover and use a steel needle to remove the carbon deposit in the fire hole. Do not use water to flush the fire cover. At this time, bubbles will block the fire hole, and do not use a hard object to wipe its surface. This will cause black enamel, which will make it impossible to repair the damage. 4. To clean the integrated stove disinfection cabinet is to timely wipe off the accumulated water on the chassis and the dirt on the food rack, and regularly maintain them. The integrated cooker is basically in the form of side suction and down exhaust. The oil spots gather at the lower part of the body, and the oil stain adhesion speed is not fast. After 2 years of use, it needs to be cleaned. Otherwise, various problems will arise.

label: Integrated stove

What are the application methods of water-based paint? At present, there are many kinds of paints on the market, including water-based paint. Many people will have many doubts when buying water-based paint, because water-based paint does not contain organic solvents, and it uses water as the diluent. What are the application methods of water-based paint? Use method of water-based paint 1. If the humidity is greater than 80%, it is not suitable for construction, because the paint film is prone to whitening and other problems. 2. Clean the floating dust regularly, and then keep the wood surface neat and stable. 3. If the temperature is appropriate, know the temperature well. If the temperature drops below 5 ℃, the drying time of the paint will be prolonged, and the paint cannot be exposed to direct sunlight. 4. Painting procedure When painting, pay attention to the impact on the wall emulsion paint. Generally, paint the wall first, and then paint after the completion of water-based paint construction. 5. The wood quality construction shall know the wood material, and the hardwood can be painted directly. For ordinary wood, the transparent putty shall be used as the substrate before painting. 6. The coating shall be thin rather than thick. During multi-layer coating construction, each coat shall be applied after the lower layer is completely dry, and each coat shall be polished. 7. The timely construction shall be well proportioned, and then mixed evenly. The air bubbles caused by mixing shall be discharged before use. The paint shall be used up within 4 hours after the proportioning is good. 8. Pay attention to safety when painting, because paint is flammable.

label: Waterborne paint

The wall is a very important decoration area of the entire interior space. Once a mistake occurs in a certain link of the wall decoration process, it will directly affect the decoration effect of the new house. As the most basic indoor wall decoration material, the performance of latex paint also determines the quality and beauty of the wall decoration. How much do you know about the correct purchase method of latex paint? Correct purchasing skills of latex paint 1. Try to choose a big brand with good reputation according to the brand. Of course, each brand also has different product lines, and you can choose according to your own budget. 2. According to the production date, the warranty period of latex paint is generally half a year to one year. It is suggested that consumers should check the production date and warranty period of the product when purchasing. The closer the production date, the better. 3. When looking at the environmental protection logo, pay attention to the manufacturer, trademark, anti-counterfeiting logo and certificate of conformity of the latex paint products, and indicate that the lead-free, mercury free, VOC and other indicators meet the standards and have the certificate of national environmental protection certification. Note 1 for purchasing latex paint: Focus on color value and price, but light quality. When purchasing latex paint, many consumers are easily attracted by its gorgeous appearance, ignoring the internal quality, or thinking that high price is good quality. In fact, this is a big mistake. In order to attract consumers to buy, many bad businesses will deliberately make a fuss on the packaging to exaggerate the efficacy of products; Or they can buy at a low price and sell at a high price. Therefore, when choosing, you must go to a regular brand store to buy, and you should also pay attention to checking the product details and the test sheet. 2： The color card is completely consistent with the color of the wall. The color of the latex paint on the wall is inconsistent with the color on the color card. The color of the latex paint on the wall will be darker than the color card under the effect of light reflection. Therefore, when choosing a color, consumers can choose a color number one lighter than their favorite color, so that there will not be too much difference when they go on the wall. 3： Not estimating the amount of paint used in advance Many consumers do not estimate the amount of latex paint required for wall decoration in advance before purchasing latex paint. It is also a big mistake to buy at will when purchasing. If you buy too much, it is easy to waste and increase decoration costs. 4： Odorless means that some low-quality latex paints of environmental protection products can remove pungent odor by using low-quality materials or adding flavor during processing. Therefore, odorless latex paints are not necessarily environmentally friendly.

label: Latex paint

What are the characteristics of waterproof bathroom cabinet? Wooden bathroom cabinet is more high-grade, but it is not waterproof and moisture-proof. It has good waterproof and moisture-proof performance, but its grade is not high. What are the characteristics of waterproof bathroom cabinet? Waterproof bathroom cabinet features low carbon and environmental protection: it uses tableware grade 304 # stainless steel, aviation magnesium aluminum alloy as the main material of the cabinet body, free of any radioactive substances, renewable and recycled, and is now a low-carbon environmental protection technology material strongly supported by the country. Waterproof and moisture-proof: the main material of the cabinet body is fully waterproof material, tableware grade 304 # stainless steel, aviation magnesium aluminum alloy, and the interior is filled with aluminum honeycomb structure (a national practical invention) to ensure that the bathroom cabinet body will not rust, mildew, or rot when washed with water. Never deform: not only the internal and external parts are made of full waterproof materials, but also the door hinge/guide rail installation parts are made of waterproof polymer materials, which are linked with door hinge boxes, and equipped with tableware grade 304 # stainless steel door hinge guide rails, to ensure that the entire cabinet can be washed with water at will without swelling and deformation. Mold proof and insect proof: the first company to introduce aviation magnesium aluminum alloy substrate surface coating DuPont car baking paint successfully overcame the defects of wooden bathroom cabinet, which is beautiful and diversified but not waterproof, mold proof and insect proof. Pure stainless steel bathroom cabinet has simple shape, single style and low grade industrial problems, realizing the unity of waterproof, durable and beautiful bathroom cabinet. Lightness and tenacity: The cabinet panel creatively uses a low-carbon and environment-friendly metal honeycomb structure, realizing the lightness, tenacity and never deformation of bathroom cabinet products. Mute function: Drawers and cabinet doors all use damping mute guide rails/door hinges. High end products use German original imported Heidisch luxury damping mute guide rails/door hinges, which open and close lightly without sound, creating a comfortable and soft quiet space for users. Humanized storage function: On the basis of studying the storage needs and usage habits of many consumers, the bathroom cabinet storage space was designed humanely, which successfully realized the "small space, large storage" of bathroom cabinet products, and creatively launched a variety of new humanized bathroom product categories such as stool cabinet, balcony washing cabinet, toilet cabinet, etc. Passivation safety corner protection: Passivation safety corner protection is installed at four corners of cabinet door and drawer door panel, which is round and beautiful, and fully protects users' use safety. The most sincere care always reflects the most subtle points. Refrigerator type sealing strip: according to the technical principle of refrigerator sealing strip, the use of highly active adsorption materials greatly improves the sealing performance of the cabinet door, prevents dust, insects and other foreign matters from entering the cabinet, and ensures the cleanness and hygiene of various bath products. Five styles of design: Vick bathroom integrates ancient and modern classic art into bathroom product design. The product appearance includes many styles, such as European neoclassical, Chinese neoclassical, modern simplicity, rural and pastoral, post-modern, and covers the mainstream style of modern interior and outdoor decoration. Convenient maintenance: The product is easy to maintain, and it is usually wiped gently with a damp cloth. If the oil stain on the surface is too heavy, use a dry cotton cloth to stick a little edible flour or starch and gently wipe it to be as bright as new.

label: Bathroom cabinet

What are the installation methods of bathroom cabinet? The bathroom cabinet is a conventional configuration in the bathroom. Every family has it. It provides convenience for life, but some friends will encounter some problems in the installation process. What are the installation methods of the bathroom cabinet? Bathroom cabinet installation method I, main cabinet installation method A. Wall mounted bathroom main cabinet installation method: first check whether the wall is solid (otherwise use floor type), according to the selected hole location, use the impact drill to drill holes on the wall (the installed table is 83 cm from the ground), plug the wall accessories into the holes, and then use self tapping screws to lock the cabinet with the cover, or use expansion screws for installation. After the cabinet is installed, align the counter basin with the wooden handle of the chess board, and adjust and level it. B. Installation method of floor type bathroom cabinet: lay the cabinet horizontally, screw the cabinet leg assembly onto the fixed piece through the double head screw, then lay the cabinet flat and put it in an appropriate position, and try to lean the cabinet leg against the external template to balance the force on the cabinet. And adjust it to be horizontal through the foundation screw. Check whether the four feet are stable when placing. If they are not on the same horizontal line, the cabinet body is not evenly stressed and the lines are twisted, which not only affects the appearance but also affects the service life. 2、 Bathing mirror installation method A. Measure the size of the mirror with a tape measure, then punch holes on the wall according to the installation specifications at the appropriate location and install a wall plug, and then screw the screw into the wall plug to the appropriate depth. B. According to the two holes on the back of the mirror, insert them into the self tapping screws on the wall. Newspapers are ideal for lens wiping. How to maintain the bathroom cabinet 1. Keep the bathroom ventilated, the cabinet body dry, and extend the service life. Avoid water spraying. If there is water drop, wipe it with cloth in time. 2. During assembly, please do not contact the cabinet mirror with the ground, and pad soft objects to avoid damage. 3. During the assembly process, pay attention to prevent metal objects such as screwdrivers from being on the surface of short distance plates. 4. When cleaning the cabinet, it is better to use neutral reagent as the cleaner, such as wiping with toothpaste and soft cloth, which is also a simple maintenance method. 5. Always prepare some liquid wax for furniture, which is convenient to wipe. When cleaning, use a soft cloth. Never use metal wire, scouring cloth or strong chemicals. 6. When cleaning supplies are stored in the cabinet, it is better to put a layer of plastic pad or small square towel under it for easy cleaning. 7. Try to keep the space dry and wet to prevent water from being left on the cabinet for a long time.

label: Bathroom cabinet

How to choose solid wood bathroom cabinet? The characteristics of solid wood material are natural and environmental protection, revealing the beauty of nature and primitiveness. It is a healthy fashion choice, which meets the psychological needs of modern urban people to advocate nature. The solid wood bathroom cabinet just meets this demand. How to choose solid wood bathroom cabinet? What are the methods? How to choose solid wood bathroom cabinet? 1. It depends on the grade. The grades are divided into high grade, medium grade and ordinary grade. The appearance of high-grade solid wood bathroom cabinet is made of single tree species with the same texture. The coating color is bright, the wood grain is clear, and the surface is fully polished, as bright as a mirror. The appearance materials of the mid-range solid wood bathroom cabinet shall be similar in texture, and the symmetrical parts shall be similar in texture and color. The color of the color coating is bright, and the wood grain is clear. The front face coating should be polished, and the side face coating should be original light (that is, not polished). The appearance of the ordinary solid wood bathroom cabinet is similar in texture and color, and the color of the color coating is basically uniform. Slight wood grain blurring is allowed, and the coating surface is original light. 2. Look at the color. Observe the overall color of solid wood bathroom cabinet. For example, whether the color of the combination and suite furniture is coordinated, whether the color is consistent, and whether the paint film is full and clean. 3. Check the quality. All parts of the solid wood bathroom cabinet shall be made of reasonable materials. The structural parts shall be free of defects such as decay, knots and splitting. The decorative materials shall be free of processing defects such as glue opening, blistering and warping. The decorative patterns shall be symmetrical and beautiful. Whether the dimensions are regular, and whether the parts are flat and vertical. Whether all metal parts are stainless steel or aluminum products for bath cabinet after moisture-proof treatment, so that the resistance to moisture erosion will be strong. What are the precautions for purchasing solid wood bathroom cabinet? 1. Look at the table top: pay attention to the characteristics of beauty, easy care, seepage prevention, firmness and durability. 2. Look at the material: choose materials that are hard, natural and durable, and are not easy to deform. Solid wood bathroom cabinets are common in the market. 3. Look at the paint: healthy, environmentally friendly, plump, bright as new, anti-aging is very important. The paint surface shall have high solid content, low viscosity, high fullness of the paint film, smooth hand feel, pure color, anti-aging and yellowing resistance, acid and alkali resistance, water resistance, no cracking, rich brightness and more elegant matt. 4. Look at the structure: beautiful and practical, temperament and taste, and humanization are very important.

label: Bathroom cabinet

What are the mistakes in the use of waterproof coating? Waterproof coating is an essential material in home decoration, but many friends may buy inferior products because of their inexperience, which has a great impact on people's lives. But it may also cause many problems due to its improper operation. What are the mistakes in the use of waterproof coating? Mistakes in the use of waterproof coating 1. Although instructions for use are attached to the package of waterproof coating when the coating is purchased unevenly, in the actual construction process, the construction personnel perfunctorily stirred or directly mixed it manually with several sticks, which greatly reduced the performance of the cured film because of the performance of waterproof coating and liquid The mixing uniformity of the powder has a great relationship. 2. The package description of the product with too much water will suggest that the paint can be diluted by adding more water than the specified amount of water during the first coating construction, which is conducive to improving the permeability of the paint to the base course and improving the adhesion to the base course. However, due to lack of professional knowledge, many construction personnel will add water at will when using, which is counterproductive and will seriously damage the formula proportion of waterproof coating and affect its film performance. 3. The construction of waterproof coating for over dry or over wet base course requires high temperature and humidity. The suitable temperature is 5 ℃~35 ℃, and the humidity is 50%~70%. It does not mean that construction can be carried out under any humid climatic environment or very high moisture content of the base course. Too high moisture content of the base course and too humid climatic conditions are detrimental to the curing and film forming of polymer emulsion, and will reduce the elongation of the film. At the same time, the cement in the waterproof coating is solidified by water. Too dry base course and climatic conditions are unfavorable to cement solidification, so during construction in hot and dry seasons, the base course shall be sprayed with a little water before construction.

label: Waterproof coating

How to choose waterproof materials? In the process of waterproofing, the selection of waterproof coating plays a vital role. However, many users are not very familiar with waterproof coating. How to choose waterproof materials? How to choose waterproof materials? 1. When purchasing waterproof materials, it is necessary to distinguish between flexibility and rigidity. Many people do not know the difference between rigidity and flexibility when purchasing waterproof coatings, so it is difficult to buy suitable waterproof coatings, which will affect the final waterproof effect. The flexible waterproof material is formed by chemical reaction to isolate the building structure from the environmental water, so as to achieve the purpose of waterproof. Rigid waterproof materials can improve the impermeability of the base by improving the compactness of the concrete base and reducing the void ratio. There is no good or bad distinction between flexible waterproof materials and rigid waterproof materials. The choice of flexible or rigid waterproof materials is determined by different decoration environments. The extensibility of flexible waterproof materials is suitable for slight structural deformation and is more suitable for the decoration of new and old buildings. The rigid waterproof material has a slightly poor adaptability to deformation, but its hardness and strength are relatively good, so it is generally used for moisture-proof. 2. Different waterproof materials are selected according to different waterproof parts. Different spaces have different performance requirements for waterproof paint. Therefore, when selecting waterproof paint, in addition to distinguishing flexible and rigid waterproof materials, waterproof paint should also be used according to different parts. Only when the right place is used, can the best waterproof effect be achieved. 3. Different waterproof coatings shall be selected according to the geographical location. The geographical location will also have higher requirements for waterproof coatings. It is rainy in the south and snowy in the north. In contrast to the south, the roof is always wet when it rains continuously, and the drainage is not smooth or even there will be ponding. It will not dry for several months, and the waterproof layer will be soaked. However, in severe cold and snowy areas, some waterproof materials cannot withstand the cycle change of low-temperature frost heave and contraction, and will be aged and broken in a short time. Therefore, different waterproof materials should be selected for different geographical locations. 4. When choosing waterproof paint with environmental protection certification, some families often mistakenly think that the area of waterproof works for bathroom, kitchen and other indoor decoration is not large, and they will continue to use cement and ceramic tiles on it after using waterproof paint, so no waterproof material will cause pollution. In fact, it is because of the concealment of the waterproof layer that poor quality waterproof paint will pollute the indoor environment for a long time once used. Therefore, when selecting waterproof coating, it is more important to select those that have passed the environmental protection certification standards (such as the ten ring certification, EC1 certification, etc.). Regular brand waterproof coatings will have corresponding product test reports. By viewing the product test reports, you can know the composition and quality of the products at a glance, so as to avoid purchasing inferior products.

label: Waterproof material

How to purchase security doors correctly? Nowadays, in order to ensure safety, anti-theft equipment needs to be installed during interior decoration. The most common anti-theft device is the anti-theft door. How to purchase security doors correctly? 5 tips must be remembered! How to buy the security door correctly 1. In fact, many people only know that the security door is used to guard against theft, but in fact, if you want to distinguish the quality, you need to look at the marks on the security door. Many security door locks will have a circle of sweat. This Chinese character is A, B, C, D, which actually represents the security level of the security door, The anti-theft performance of Class A anti-theft door must be the last, followed by EPDM. Many people may think that this security level is not very different, but it is not. For example, the filler used in Class A security doors is aluminum silicate rock wool and aluminum foil. This material can prevent fire very well, and the aluminum foil is relatively corrosion resistant, so that even in case of fire, it will not absorb heat and expand, and the safety performance is relatively strong. The filler of Class B security door is mainly rock wool. Although it also has certain thermal insulation and flame retardancy, its quality is much worse than that of Class A security door. The filler of Class C and Class D security door is basically some honeycomb paper, which is not recommended to buy. 2. Generally speaking, the thicker the steel plate is, the better the quality of the security door will be. The thickness of the steel plate can be judged simply by "pushing and knocking". If the door is made of thick steel plate, it will be difficult to push it; On the contrary, thin ones will be much lighter. In addition, you can also listen to the sound by knocking at the door, and the dull sound is stronger; If the sound is crisp and empty, it should be a fake. 3. The size of anti-theft door generally has four specifications, including 2050mm and 1970mm in height, 860mm and 960mm in width, which can be combined into 2050 * 860mm, 2050 * 960mm, 1970 * 860mm and 1970 * 950mm. The height of 2050mm is the door frame with a total height of 2.05m. If the height of the user's door opening is 2070mm, purchase the height of 2050mm. Because there is a margin of 20mm, it is easy to adjust during installation. 4. Anti theft door sign Anti theft safety door is produced according to national standards, and steel door, metal door and entrance door are produced according to enterprise standards. Therefore, seeing the standard clearly becomes the first step for consumers to identify anti-theft door. Open the door to see if there is a sign of anti-theft security door on the upper corner of the interior door. Note that it is "anti-theft security door". If there is no such sign or the sign is marked with a metal door, steel door, or entrance door, it is not an anti-theft door. 5. When purchasing parts, you can also check the interior structure of the anti-theft door such as the peephole, doorbell box, or lock handle. Good anti-theft doors are all made of honeycomb paper, rock wool and other materials with fire prevention, heat preservation and sound insulation functions as fillers. When you go to buy anti-theft doors for interior decoration, you can choose them according to the marks on the door. Choose a regular brand to avoid buying low-quality anti-theft doors.

label: anti-theft door

Today's modern cities are no longer cement forests, but connect cities with nature and build green ecological cities. The sponge city is the product of the new era. As people expect, open and flat roads, neat and beautiful green belts, clean water and green wetland landscape, cool air full of vitality, beautiful ecological environment, harmonious blend of human and nature, the city exudes a different kind of charming charm - this is the life scene under the "sponge city". So, what is a "sponge city"? As the name implies, a sponge city means that a city can absorb, store, infiltrate and purify water like a sponge when it rains, and release and use the stored water when necessary, so as to realize the free migration of rainwater in the city. Since China launched the "sponge city" pilot project in 2015, the first batch of pilot projects have achieved certain results. However, there are still some unsatisfactory places that make people sigh. What is the problem? As a high-quality sponge city supplier, Shanghai Huwang Technology has told us that the key to building a green sponge city is not how many green belts are built on the road, but exactly where we can't see them. The so-called "If you want to do a good job, you must first sharpen your tools". To build a real sponge city, you must start with the most basic waterproof materials. In short, it is necessary to have a good waterproof board. In the practice of engineering projects, the advantages of polymer protection and drainage profiled sheet of Huwang Technology are also very obvious. The concave convex hollow vertical bar structure on the waterproof and drainage board can quickly and effectively export rainwater, greatly reduce or even eliminate the hydrostatic pressure of the waterproof layer, and finally achieve the effect of active waterproof. At the same time, polyethylene, as the main material, has a good waterproof property. Through reliable connection, Huwang Technology maximizes its role. According to the laboratory data, the waterproof and drainage board made of this material can effectively reduce the indoor noise, and can also play a very good role in ventilation and moisture-proof. More importantly, waterproof and drainage boards can effectively protect structures and waterproof layers, and resist various acids and alkalis in the soil and root thorns of plants. Only with excellent products and technologies can we truly solve the problem of difficult drainage for the city and build a green sponge city.

label: Waterproof material