In the influence the hollow glass quality factor mainly has raw material selection with the manufacturing craft.Raw material quality directly will affect the spatial glass quality and the service life.At present in the home the hollow glass mainly has three kinds: Trough aluminum type single channel seal, trough aluminum type two seal, compound seal block glue in the formula spatial glass.Because the trough aluminum type single channel seal its leak-proof quality is bad, easy to enter the humidity, causes the glass condensation, the rime, the service life to be short, has been eliminated gradually.
Assigns after the glass material, for instance ordinary plate glass or tempered glass, then acts according to the glass intensity design theory, the glass prototype breaking strength determined.Because the spatial glass machine produces the glass is by two pieces (or above two pieces) the glass constitution, the peripheral seal forms a seal the air envelope, the hollow glass receives the load function when glass, in the stress surface glass distortion compression the dead level gas, the gas intensity of pressure increases, transmits the partial loads for the other aspect glass, therefore under the gas seal condition, the hollow glass is two glass undertakes the load together, two glass also distort.
The hollow glass was two or the multi-layered plate glass by has poured into the drying agent aluminum frame and gathers the colloidal sulphur caking with the Ding fundamental wave to become.
In the manufacture the hollow glass equipment prototype glass may be colorless floats the law glass, the coating glass, the armored glass, the laminated glass and so on.Should avoid using the ordinary plate glass, the ordinary plate glass transparency and the intensity cannot meet the requirements.The above glass prototype must conform to the corresponding standard requirement, qualified can use after the examination.Whether there is should the different factory different raid of glass first inspect the chromatic aberration before cutting, uses in separately the chromatic aberration big glass the different project or the different construction stands in the surface.The glass cutting size should carry out strictly according to the blueprint request, the concurrent operation personnel should pay attention to the glass surface, must not have scratches, the air bubble and so on the obvious flaw.The aluminum strip, inserts the angle selection: Aluminum strip thickness should between 0.30mm~0.35mm, thickness be supposed even consistent, the breather hole distribution is even.The aluminum strip must pass through anodic oxidation processing or decontamination processing, certainly must select the quality well, the scale high product, raises the aluminum strip use factor.Inserts the angle size to have to elect, the surface must polish.
The hollow glass equipment biggest merit is the energy conservation and the environmental protection, the modern architecture energy consumption mainly is the air conditioning and the illumination, the former accounts for 55%, the latter accounts for 23%, the glass constructs the material which in the outer wall is thinnest easily, to transfer heat.The majority of glass processing factory use hollow glass production line all is the semiautomatic -like board presses or rolls the production equipment, its production rhythm speed main shouxian in pelletizer speed and online clearer speed.If wants to enhance a submission rate of finished products, must carry out gathers in front of the piece each working procedure self-checking and examines mutually, from begins a movie the inspection, the aluminum frame manufacture and even the butyl rubber spreads the cloth, must pay attention to on the frame working procedure quality testing in particular, because any flaw all basic may appear in this working procedure comes out, moreover in gathers in front of the piece to be able to carry on recovery processing easily.