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Views:21 Author:Site Editor Publish Time: 2020-11-12 Origin:Site
In recent years, the country has attached great importance to energy conservation and emission reduction. The use of small polyurethane foam equipment to spray exterior walls is an energy-saving and environmentally friendly green project. Prioritizing energy conservation has become a strategic decision for China’s sustainable energy development. External thermal insulation technology and products are facing good development opportunities and should be promoted and applied vigorously.
After the external insulation, due to the large heat capacity of the internal solid wall, more heat can be stored indoors, which slows down the indoor temperature changes caused by solar radiation or intermittent heating, the room temperature is more stable, and life is more comfortable; it also makes the sun The "free heat" generated by factors such as radiant heat, heat dissipation from the human body, heat dissipation from household appliances and cooking is better utilized, which is beneficial to energy saving. In summer, the external thermal insulation layer can reduce the comprehensive influence of solar radiant heat and high outdoor temperature, so that the internal surface temperature of the external wall and the indoor air temperature can be reduced. It can be seen that the external insulation of the external wall is beneficial to make the building warm in winter and cool in summer.
The exterior wall thermal insulation sprayed by small polyurethane foaming equipment has two significant advantages: thermal insulation and thermal insulation. The thermal insulation and thermal insulation performance of the building envelope (including the roof, external walls, doors and windows, etc.) is very important for the indoor thermal environment in winter and summer. Heating and air-conditioning energy consumption has an important influence. Buildings with excellent thermal insulation and thermal insulation performance of the envelope structure not only have a good indoor environment for warm in winter and cool in summer, but also have low energy consumption for heating and air conditioning. External insulation of external walls can also improve the comfort of people's living environment.
Smaller size urethane foaming machine is a device for infusion and foaming of polyurethane foam and plastic. As long as the performance indicators of the polyurethane component raw materials (isocyanate component and polyether polyol component) meet the requirements of the formula. Passing through t
The emergence of foaming machines has given hope to the production and packaging industries. Foaming agents first appeared in foreign countries. With the continuous development of technology, the domestic production technology of foaming machines has also been mastered. Foaming machines are mainly d
Machine equipment is an indispensable tool in our lives today. why? Due to the development of the times, many of our industries are very strong, and the development of many industries is inseparable from machinery and equipment. Therefore, many machinery and equipment are constantly being upgraded,
On April 21, the first Taishan Industrial Exhibition kicked off at the Taishan International Convention and Exhibition Center. The Taishan Industrial Exhibition adopts the "Trinity" model, that is, the "online platform, fixed exhibition hall, and offline exhibition" model. The promotion of the indus
o provide the security industry with important information such as development scale, speed, industrial concentration, product structure, ownership structure, regional structure, product prices, benefit status, etc., and for the security industry to study and predict the development trend of securit
1. Site selection skills The location of the thermal insulation house of the breeding farm should be a place with a leeward wind and sunny, high terrain and dry soil. 2. Alternative insulation materials for the insulation room of the farmExtruded polystyrene foam (extruded board), molded polystyr
What are the classifications of high-pressure mixing spraying machinery for thermal insulation materials1. The important role of the on-site polyurethane high-pressure mixed foam external wall insulation systemPolyurethane rigid foam external wall insulation system is a kind of external wall insulat
is mostly used in building boards and insulation walls, mainly for heat preservation and waterproofing. The equipment used to complete the polyurethane foaming process is a polyurethane high-pressure foaming machine.The overall layout of the polyurethane foaming machine fully considers the use of sp
For many new products and technologies, only those that have passed theoretical and practical tests are worth recommending. The same is true for polyurethane products. It is recommended that you weigh the relationship between price and value when purchasing polyurethane products. The self-discipline
Polyurea as a new type of environmentally friendly spraying Compared with traditional environmentally friendly coating technology, spraying polyurea elastomer technology has the following advantages:1. It does not contain catalyst, it cures quickly, and can be sprayed on any curved surface, inclined
