What is the glue on the sticky extruded board? The difference between sticky and plywood and sticky extruded plastic
Yes! If you decide the refrigerant flow of the four-way valve is not damaged, if you can cool, it will be able to heat! This is the use of refrigerant for the real cool air conditioner in terms of temperature! The heating with electric heating wire and ceramic heat reactor except for the so-called warm air conditioning! Because the former air conditioning refrigeration heating all rely on the compression of the refrigerant generated by the cold and heat function! Can be cooled or can heat, of course, should be able to heat or cooling! It is only a change in the direction of the flow of refrigerant, the condenser temporarily turned into a radiator only! Installation considerations are not what we should know! But there are several things to note: 1. wires, switches, sockets, etc. should meet the normal operation of air conditioning required at least 1.41 times the current! 2. The voltage should be stable, otherwise the voltage is too low when the air conditioning adverse! 3. When the outdoor temperature is often -10 degrees below, to be resistant to cold air conditioning, or start not up! 4. Outdoor machine as far as possible in the dark ventilated place, so as to avoid large-scale effects of sun direct impact! - lonely mountain people
Wall insulation, then the best use of extruded board, it is higher than the density of benzene board, the natural insulation performance will be better. Because it is a slope of the top, so the outdoor insulation, then there will be some difficulty in construction.
Refers to the expansion of polystyrene board!EPS board insulation system is composed of special polymer cement, EPS board, alkali-resistant glass fiber mesh cloth and decorative materials composition. Set insulation, waterproof, fire, decorative functions as one of the new building structure system. The technology will be placed in the insulation of the external walls of the building, do not take up indoor space, insulation effect is obvious, easy to design architectural shape. . EPS foam is a thermoplastic material, each cubic Zambi Zheng? 00-600 million independent air bubbles, containing the air volume of 98% or more, because the air heat conductivity is very small, and was closed to the foam And can not convection, so EPS is a very good thermal insulation properties of the material. (Mm): Size: 1250 × 6000 × × 2000 × 500 Thickness: 0.5-600 Note: press the press, press the press, the temperature, the temperature, the temperature, (Kg / m2): 15-30 Thermal conductivity (W / mh): 0.041 Tensile strength (kg / m2): 2.5-3.5 Dimensional stability Operating temperature (℃): + 70EPS Foam is a thermoplastic material, after heating foam, each cubic meter volume contains 300 - 600 million independent air bubbles, containing air volume of 98% or more, this structure gives it many characteristics. Because the density can be as low as 10-30kg / m. so EPS is the lightest packaging material, in the case of high load, this material will be bent, when the shock or fall on the ground, he will play a buffer , The role of shock; the same time, because the air thermal conductivity is very small and has been closed in the bubble and can not convection, so EPS is a very good thermal insulation properties of the material. \ Uses: refrigerators, freezers, cold storage and other aspects of widely used, civil construction also used it to do insulation materials.
