Q:What is the length of the curtain wall aluminum is how much there are 400 square meters how much aluminum?

A lot of kind, look at your choice

Q:Main wall thickness requirements greater than 1.4mm What is the meaning, as well as curtain wall.

That is, the purchase of aluminum or other profiles to achieve the thickness of 1.4mm. In accordance with national standards, you ordered the profile or curtain wall is required 1.5mm, because the national standard plate 1.5mm minimum thickness of the negative tolerance of 01.38mm, basically can reach 1.4mm. If the procurement of 1.4mm profile curtain wall panels, the thickness is certainly less than 1.4mm. hope this helps!

Q:Glass curtain wall skeleton need what material

Glass curtain wall skeleton requires material: 1, the skeleton: the main skeleton of the various profiles, as well as connecting and fixed a variety of connectors, fasteners. 2, profiles are: angle steel, square steel, channel and aluminum alloy profiles. 3, fasteners are: expansion bolts, aluminum nails, nails, connecting parts to use angle steel, channel steel, steel processing from. 4, aluminum alloy profiles should be refined aluminum alloy profiles, and in line with GB5237 standard requirements. Aluminum alloy oxide film is not lower than AA15 level. Aluminum alloy bar section section of the force part of the wall thickness should not be less than 3mm. Glass curtain wall aluminum alloy materials are used according to the need to make a variety of complex geometric shape of the profile, the alloy composition and mechanical properties should have the manufacturer's certificate. The surface of the profile is either anodized or plated.

Q:110 full hidden series curtain wall dedicated aluminum prices

Of course, your purchase and payment methods will also be affected, you'd better ask the manufacturers or local sales better.

Q:Glass curtain wall aluminum frame with what role

Sub-box through the silicone structure of plastic and glass connection plate, and then through the plate to the plate and aluminum alloy connection, the purpose of the sub-box is to achieve the "hidden frame" of the purpose of the resulting.

Q:The drawings change from 150 series to 180 series, and now accounts are controversial because of the difference of this content. What should I do this? What is the basis for it?

First: you want to see how much you use the profile of the weight of rice (including columns, beams, sub-box, and so on small accessories) Second: the column and the beam is the distance between the number Third: select the surface calculation as much as possible to choose the same sub-grid If each face of the sub-grid gap is not large, then each side are considered one by one or take the grid in the face to count.

Q:Hidden frame curtain wall, structural adhesive bonding surface treatment whether there is a standard?

Structural adhesive bonding. The surface of the profile can not be painted. Bonding, use alcohol or chemical agents, cleaning

Q:Curtain wall aluminum alloy column proportion is how to count

The total cross-sectional area of the profile, the unit is mm ^ 2, and then multiplied by the linear density of aluminum 2.71g / cm ^ 3, is integrated directly with the cross-sectional area x2.71 / 1000, is the weight of rice, that is 1 meter The weight of the column

Q:On the curtain wall aluminum alloy wall thickness, the country has no standard?

For the aluminum alloy curtain wall of the main force components, such as columns, Heng expected. If the closed hollow section, the wall thickness of not less than 3mm, if the solid profile (or called unsealed profiles), the wall thickness of not less than 2.5mm. The country has curtain wall related standards.

Q:Fluorocarbon spray curtain wall aluminum has several series

Fluorocarbon paint, powder coating is two kinds of surface treatment, and the series is the structure of the profile. Any series can be selected for fluorocarbon or powder coating.