A color steel plate house and its manufacturing process
A manufacturing process and technology of color steel plates, which are applied in the direction of building components, buildings, building structures, etc., can solve the problems of color steel plate houses that are easily sunken under local stress, thermal insulation color steel sandwich panels are large in size, and affect the service life of the plates, etc. , to achieve the effect of improving convenience and flexibility, occupying a small volume, and reducing transportation costs
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Embodiment 1
[0060] A color-steel board house in this example includes heat-insulating color-steel sandwich panels and heat-insulating color-steel sandwich corner panels, such as figure 1 As shown, the thermal insulation color steel sandwich panel includes two layers of color steel plates 1 and the insulation sandwich material 5 between them, and also includes a corrugated plate 2 between the two layers of color steel plates 1. The amplitude of the corrugated plate 2 is 5cm, which is equivalent to The thickness of the thermal insulation color steel sandwich panel; the thermal insulation sandwich material 5 is filled in the gap formed by the two layers of color steel plate 1 and corrugated plate 2; image 3 As shown, through holes 8 are evenly distributed in the middle of each slope of the corrugated plate 2: the corrugated plate 2 can be formed by connecting Z-shaped plates or W-shaped plates. The thermal insulation core material 5 is a thermal insulation material mixed with straw and foam...
Embodiment 2
[0075] The basic structure of a color steel plate house in this embodiment is the same as that in embodiment 1, except that the color steel plate size is 2*1.4m, and the width of the corrugated plate 2 is 5cm.
[0076] The manufacturing process of a color steel plate house in this embodiment, the basic steps are the same as in the embodiment 1, the improvement is that: the A material and the B material are combined polyether and isocyanate respectively. Steps to perform experiments and calculations before proceeding to Step A:
[0077] -2A. Test the mixing ratio of polyether and isocyanate and the expansion coefficient after foaming: first mix the polyether and isocyanate in a volume ratio of 1:1, and calculate the residual ratio x of polyether and isocyanate after foaming, and the mixing ratio coefficient The calculation formula is, when the combined polyether remains, the combined polyether:isocyanate=1-x:1; when the isocyanate remains, the combined polyether:isocyanate=1:1-...
Embodiment 3
[0083] A kind of color steel panel house of the present embodiment, such as figure 2 As shown, the basic structure is the same as that of Embodiment 2, except that the mortise joint device is replaced by a clamping device, and the clamping device is a male card 6 and a female card 7 . A material and B material are combined basic phenolic resin and low-boiling point alkane respectively; Combined basic phenolic resin comprises basic phenolic resin and emulsifier; Low-boiling point alkane is normal pentane, isopentane, normal hexane, cyclopentane, One or more of petroleum ether, most preferably n-pentane-isopentane body, the present embodiment selects n-pentane-isopentane body;
[0084] In the manufacturing process of a color steel plate house in this embodiment, steps F and G can be interchanged successively, and the steps of experiment and calculation are carried out before step A, and other steps are the same as in embodiment 2:
[0085]-2A. Mixing ratio of test combination ...
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Abstract
Description
Claims
Application Information
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