Four key points are grasped in the process of building decoration engineering
The thermal conductivity, density, compressive strength and combustion performance of the thermal insulation and thermal insulation materials used in the wall, roof and ground enclosure for energy conservation and environmental protection projects must strictly meet the design requirements. In cold winter, measures such as energy saving and insulation should be taken to cut off the thermal bridge in accordance with the design requirements.
Windows and Doors Engineering
The air tightness, thermal insulation, glass shading coefficient and visible light projection ratio of exterior Windows of building decoration projects should meet the requirements of energy saving design.
Heating energy saving
One is the design and system of heating system itself, must meet the requirements of the design; The second is the design of heat dissipation equipment, filters, thermometers and other instruments, which must be fully installed, and shall not be arbitrarily added or replaced; Three is the indoor temperature control device, heat metering device, hydraulic balance device must meet the requirements of the design, to facilitate observation, operation and related debugging engineering, in order to achieve their own energy conservation and environmental protection goals.
Architectural decoration engineering
First, the cable and wire section of the low-voltage distribution system shall not be lower than the design value, and sampling inspection should be carried out to strictly ensure the effect; Second, the transformation of equipment is mainly energy saving transformation, such as the installation of energy-saving lamps and light controlled induction lamps in common parts.