A temporary residence plan can be quickly constructed using cement blanket raw materials for disaster relief, which can provide residents with a fire-safe and antibacterial environment. This kind of house construction is also very simple. It only takes 24 hours to build a concrete structure. The entire house has a service life of about ten years. Waterproofing and seepage prevention layers used in water conservancy construction projects such as water conservancy hubs, embankments, methods, and sewage ditches. It is used for safety protection of steep slopes on both sides of roads and railway lines to prevent damage to transportation infrastructure caused by soil erosion, weathering of land resources and corrosion of wild grass and plant communities. In addition, it has been applied in fields such as urban cable covering, maintenance of gas and fuel pipelines, mine ventilation walls, furniture decoration, and artistic tools. Hebei Chuangli Construction Engineering Co., Ltd. is the first cement blanket machinery and equipment company in China. It has advanced cement blanket production techniques and secret recipes, with high-quality products and large production capacity. It is a producer authorized to manufacture in China. This automatic cement blanket production line can manufacture products of different thicknesses according to the needs of customers. Goods of total width and length.
(1) Clearance and leveling: Before laying, excavate the trench, level the basic bottom edge and slope protection in a timely manner, and remove sharp gravel and other dirt. Our company has been mass-producing the new-style cement blanket of Hailin for a long time. Price
(2) Determine the laying direction: Based on the direction of the water flow, determine the construction sequence, and carry out the construction from the bottom to the upper altitude according to the trench excavation or the basic bottom elevation.
(3) Raw material cutting: Cut the concrete white canvas according to the cross-sectional dimensions of the laying area;
Cement blanket is a soft cloth pre-impregnated with plastic. When it comes into contact with water, it undergoes a hydration reaction and solidifies into a thin, waterproof, fireproof and durable concrete layer. The cement blanket is made of a three-dimensional chemical fiber composite structure (3Dfibrematrix) woven from high-pressure polyethylene and polypropylene filament, and a dry concrete mixture (Dryconcretemix) with a secret recipe. The key components of calcium aluminate concrete are Al2O3,CaO,SiO2 and Fe2O3. The bottom edge of the white sail fabric is covered with polyethylene (PVC) backing to ensure the waterproofing of the cement blanket. During on-site construction, no concrete mixing plant machinery or equipment is needed on the spot. It is only necessary to simply pour water on the cement blanket or immerse the cement blanket in water to make it undergo a hydration reaction. After solidification, chemical fibers have the effect of enhancing concrete and preventing cracking. At present, the cement blanket is 10 mm thick.
The main features of the new-style cement blanket
1) Simple to apply
Cement blankets can be given in solid rolls and scattered weights. It can also be rolled and provided, facilitating manual loading, unloading, handling and transportation without the need for large and medium-sized lifting equipment. Concrete is prepared in a scientific proportion and does not need to be prepared on site, thus it is less likely to have the problem of excessive hydration. Whether in water or seawater, the cement blanket can solidify and take shape.
2) Rapidly solidify and take shape
Once the hydration reaction occurs after pouring, the necessary processing of the cement blanket's size and shape can still be carried out within 2 hours. Within 24 hours, it can be hardened to 80% of its strength. According to the special requirements of consumers, secret recipes can also be selected to achieve the purpose of rapid solidification or delayed solidification.
3) Green and environmentally friendly
Cement blanket is a low-quality energy-saving technology. In many major applications, the amount of commonly used materials is 95% less than that of common concrete. Its alkali content is relatively limited and the flushing rate is low. Therefore, it poses little harm to the local green ecology.
4) The ability to coordinate in application
Cement blankets have excellent suspension properties and can accommodate the complex shapes of the covered object surfaces, even generating single-leaf hyperbolic shapes. Before solidification, the cement blanket can be freely laser-cut or trimmed with common hand tools.
5) The material has high strength
The chemical fibers in the cement blanket have the effect of enhancing the material's strength and preventing cracking. Moreover, they can absorb impact energy and generate a stable failure mode.
6) Long-lasting and durable
Cement blankets have excellent resistance to organic chemicals, are resistant to wind and frost corrosion, and will not be decomposed by ultraviolet light even under sunlight.
7) Waterproof feature
The bottom edge of the cement blanket has a waterproof layer, which makes it waterproof and enhances the organic chemical resistance of the raw materials.
8) Fire safety features
Cement blankets are not easy to burn and have excellent flame-retardant properties. When they catch fire, there is not much thick smoke and the consumption of the risk gas formed is very small. Cement blankets have long reached the B-s1 and d0 levels of flame retardancy for building decoration materials in Europe.
标题：The application scope of new cement blankets 地址：http://http://www.pebaohu.cn//content/?425.html
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