Since giving birth consumes a lot of physical energy, bitches are particularly weak at this time, and even the slightest change in temperature can make them sick. This is especially true for puppies, who have just come out of the warm womb and are difficult to adapt to the cooler environment. In order to ensure the health of bitches and puppies, it is important to keep them warm. You can prepare a nest for them in advance, put on a clean urine pad, and if the temperature is not enough, you can also cover them with heating equipment such as an electric blanket to keep warm.
You must be curious about what is in this “welcome gift”? There are baby jumpsuits, open-crotch pants of the same color, blankets, sleeping bags, snow suits, hats, heat preservation gloves, short boots, pullovers and knitted suspenders, nail Clippers, combs, toothbrushes, bath thermometers, baby hip cream, towels, cloth diapers and gauze diapers, tooth grinding toys, picture books. It is really unimaginable that this “welcome gift” is so careful that the items that the baby can use have been installed, which really makes mothers worry a lot less.
Fire retardant flame retardant fire non-flammable, GB, German standard DIN, temperature resistance in ℃. The effect of thermal insulation is good, the thermal insulation layer adopts heat-resistant fiber thermal insulation blanket, and the surface hairiness is rich and similar to down. Easy to disassemble, easy to install, easy to clean pipeline equipment, easy to repair and maintain. Work hot, prevent personnel. Environmentally friendly, pollution-free, free of asbestos and any other harmful substances, harmless to people and completely. It can be used repeatedly for a long service life. High intensity. It is also flexible and easy to be bandaged. Can be tailored according to the need for heat preservation parts, processing non-standard products. The product has strong adaptability and is suitable for piping equipment with different temperature ranges and different shapes.
It not only requires uniform thickness, but also ensures the protection of construction workers. In general, centrifugal glass cotton blankets should be laid on the ceiling of the roof. Heat preservation material, or blow directly into the soft centrifugal glass wool. There are also ceilings made of centrifugal glass wool and decorative veneer, which is also a very simple and effective method of roof insulation at present. At the same time, glass wool felt also has sound absorption function. The annual demand of roof thermal insulation materials in China is more than 100 million square meters, which has the market potential. Glass cotton roll felt is a coil material made to meet the needs of large area laying, which not only maintains the characteristics of thermal insulation, but also has excellent shock absorption and sound absorption properties, especially for medium and low frequency and all kinds of vibration noise. it is helpful to reduce noise pollution and improve the working environment. This kind of material can also be tailored arbitrarily according to the needs in the construction. It is mainly used for shock absorption, sound absorption and noise reduction in building indoors, noise suppression systems, vehicles, refrigeration equipment and household appliances.
Thermal insulation projects can be divided into indoor and outdoor, if it is indoor construction, aluminum silicate needle blanket storage is relatively simple. Indoor storage should try to avoid contact with water and open fire, for its surface clean, vertical placement of aluminum silicate needle blanket products, reduce contact with the ground. Indoor storage should also pay attention to avoid heavy objects squeezing the needle blanket, in order to prevent the needle carpet deformation, thus affecting the final effect of the installation. Aluminum silicate needle blanket is a commonly used thermal insulation material for high temperature work in power plants and chemical plants, and it is also a commonly used thermal insulation material in construction engineering. It has good thermal insulation performance and low cost, so it is very popular in thermal insulation engineering. So how to store the aluminosilicate needle blanket at the construction site?
Polyurethane directly buried insulation pipe foam has good mechanical properties and thermal insulation performance, usually temperature-resistant 120℃ through modification or combination with other thermal insulation materials rock wool coil rock wool performance characteristics: 1, thermal insulation performance: good thermal insulation is the basic characteristics of rock wool, slag wool products, at room temperature (about 25 ℃) rock wool thermal conductivity is usually between ~ (moK). Steam pipe directly buried FRP outer cover composite steam directly buried pipe 1 wraps the first layer of thermal insulation material aluminum silicate fiber blanket on the working steel pipe and then adds calcium silicate (tile shell) 3 to the mold to irrigate polyurethane foaming 4, then remove the mold to make FRP insulation pipe on the glass steel pipe winding machine.
Second, it can be used for adiabatic fire prevention work such as fire doors in the construction industry, third, aluminum silicate needle blankets can be used when heat preservation and insulation are needed in electric power and other high-temperature devices, fourth, they can be used for pipes in heating devices, fifth, fire prevention work in high-rise buildings needs to be done well, we can use aluminum silicate needle blankets as fire insulation materials.
Long Island Thermal Power Company aluminum silicate price integrity management of high-rise building fire, thermal insulation; high temperature filter material. Aluminum silicate blanket is a commonly used thermal insulation material for high temperature work in power plants and chemical plants. Aluminum silicate blanket has good thermal insulation performance and low engineering cost, so it is very popular in thermal insulation engineering. In the blanket construction site, how to store the blanket to ensure its thermal insulation performance to a large extent? 6, does not contain any chemical additives.
Turn on the power switch when using the good electric blanket in Loudi, then adjust the temperature clockwise, and the voltmeter shows the working voltage at the same time, and gradually heat up according to the temperature you need. after reaching the required temperature, turn the adjusting knob counterclockwise to achieve the purpose of constant temperature. Anti-freezing type: avoid the external low temperature to be operated by the insulation part. Mainly used for pump shell, machinery and equipment, dashboard, instruments and equipment cold protection and technology, the raw materials and methods used are determined according to the requirements of the site. Low temperature insulation type: to avoid the transfer of external high temperature to the internal low temperature area, affecting the aging of internal equipment. Different types of flexible electric heating sleeves also have different use temperature specifications cold insulation type (use temperature) low temperature type (below use temperature) and medium temperature type (above use temperature).
The station and the interchange foundation belong to mass concrete, because most of them are underground, and the volume is large, and the heat dissipation is slow, so we mainly consider the heat preservation and maintenance of the exposed surface of concrete. on the one hand, we need to reduce the internal and external temperature difference, reduce the heat of hydration, and adopt low heat hydration heat. low heat cement or increase the use of mixing materials The other side to prevent the surface or near surface concrete from freezing damage, both require strict surface insulation cover maintenance measures, concrete vibration molding along with the cover, generally take a thick film as a sealed water layer, a layer of 1cm thick blanket insulation material, the thickness of the blanket increases to 2-3cm in extreme weather.