The unique thermal principle of rock wool board quickly intrudes into the exterior wall insulation material rock wool composite board and color steel composite board. This is the time for many enterprises to rebuild their factories and choose external wall insulation materials. The thermal insulation engineering of exterior wall buildings has been paid great attention. In the past building insulation summit, many people in charge of the production of thermal insulation materials repeatedly emphasized that rock wool composite board was used in the construction project of external wall insulation. The product itself has advantages, and the board is based on half of the insulation material.

Insulation works for general application of external walls, which shall refer to thermal works of products, which shall be used in detail in various industries. The following paper will focus on the study of the thermal process of rock wool composite board from two aspects: the thermal process of rock wool composite board and steel composite board of the same color. The first thing to be familiar with is that rock wool board is used as a building. Classification, mechanism and application of thermal insulation materials for exterior wall structure.

In the natural world where human beings live, heat is transmitted by conduction, convection and radiation. According to the three conduction mechanisms of heat transfer in summer and the heat transfer in the outer wall of buildings, the heat transfer is from outdoor to indoor in summer and from indoor to outdoor in winter. It can insulate the external protective structure of the external wall of the building. Insulation, reflective insulation and reflective insulation.

Let me talk about the thermal calculation of rock wool composite board as the thermal insulation material of the external structure of the building exterior wall.

After calculation, it is fully proved that the reflection and reflection thermal insulation coating has a certain thermal resistance value R. when the coating reaches a certain thickness, the thermal resistance value is only related to the reflectivity, heat storage coefficient and surface temperature. Coating. , regardless of film thickness. The higher the reflectivity in summer, the lower the surface temperature, the greater the thermal resistance value, the greater the thermal storage coefficient in winter, and the higher the surface temperature, the greater the thermal resistance value. At the same time, the application range of reflective and reflective insulation coating is further explained by thermal calculation.

Zibo Double Egrets Thermal Insulation Material Sales Co., Ltd. was Zibo Double Egrets Thermal Insulation Material Sales Co., Ltd.established in 1999, and the branch, CCEWOOL Thermomax Inc., was set up in Canada in 2016.