Under normal circumstances, the lazy gas concentration of the same group of inflated insulating glass, measured in an independent glass laboratory, should be the same as that used in the factory inspection. However, when we discussed the test data of aerated glass collected by our National Glass Ins...

What is a heat reflective glass?Heat-reflective glass is generally referred to as coated glass and is generally composed of 1-3 coats of glass. The heat-reflecting glass has a shading coefficient of SC=0.2-0.6.What is the characteristic of heat reflecting glass?Aspiring visible light transmittance a...

First, the planning rules of the curtain wall node diagramPlanning timesThe planning of the node graph should first comply with the necessary planning. The primary node should be the primary planning, numbering first, supporting node and edge-advancing node planning behind, and numbering also behind...