Q:Tile selection, paving process

Clean up the grass ground, cement mortar, fixed elevation, elastic line, sheet materials choosing, soaking wet, standard for the installation of block, paving cement mortar, paving stone, pouring and cleaning, maintenance and commissioning.

Q:What's the difference between plexiglass PS boards and toughened glass? What's the difference between them?

Suggest that you use semi tempered glass for bathroom glass, do not use non tempered, and the other two are not high prices, that is, shock resistance, heat resistance is not good, very crispThere is this, now you can choose several materials made of transparent or translucent, (the simplest is to take a rub, ha ha)

Q:Aluminum alloy window material is good, how to assemble?

Sealing material: according to its different material, can be divided into structural sealant, building sealant (weather glue) and insulating glass two sealant. Structural sealant can be divided into one component and two components, two kinds. One component sealant, acid sealant and neutral sealant and so on. According to the method of fixing and fixing glass, the sealing material is divided into two kinds: dry material and wet material. When in use, the utility model can be used both inside and outside of the dry material, and can also be used for both inside and outside, and can be used in a mixed way. That is to say, when the outer side of the glass is arranged, the inner part of the glass is dry, and the outer part of the wet material or the inner side of the glass is provided with wet material for external use and dry. Dry material is finished product (market), according to its aluminum alloy notch in the form of different and divided into several kinds, soft and hard degrees are also different.

Q:The difference between natural crystal and crystal glass, merits and demerits!

Crystal glass, also known as lead crystal glass, this is a glass, but because of its luster, texture, sound and other characteristics are very similar to natural crystal, so called crystal glass.

Q:What kind of material is glass made of?

1. isotropic particles of glass are arranged irregularly in general, but are statistically uniform, so that their physical and chemical properties are the same in any direction. The crystal is anisotropic. Examples: resistivity, thermal conductivity, transmissivity, refractive index, etc..2. there is no fixed melting point. Glass changes from solid to liquid and varies gradually over a range of temperatures. The crystal is determined by melting point, for example, (water ice crystals) in C melt 0 Eve joy. This property of glass makes it possible to be shaped by blowing, pulling, pressing, and other methods.3. tunability of composition and properties. The properties of the glass may vary continuously and gradually within a certain range with their properties. The crystal has a fixed component and a definite performance. In this way, we can adjust the composition of the glass, so that its performance meets the requirements of the use.

Q:I want to ask, if the home is already hollow glass, that still need to foil it?

Insulating glass insulation effect is very good, but insulation, UV effect is not good. If a glass film is attached to the inner glass, the heat insulation effect is more marked, and the harmful ultraviolet ray can be effectively separated from the 99%, and the glass can be prevented from splashing after breaking.

Q:What are the ingredients of photovoltaic solar glass? What's the function of each?

Finally, the combination of carbon and Glauber's salt, the two combination, the main role is to act as a clarifier to exclude the bubbles in the glass, the glass bubble as little as possible, to improve the glass transmission rate.

Q:The difference between crystal glass and glass

Feel: the same volume of crystal glass and ordinary glass weight is not the same. High crystal glass will make you feel calm, heavy feel. Similarly, the lower the crystal glass, the lighter it will be. Ordinary glass weight is more self-evident.

Q:What are the production processes and raw materials of float glass?

Float glass production process refers to the glass liquid in molten metal floating on the surface of the flat glass production process. The production process of float glass is to select the raw material needed for the production of glass according to the designed glass composition, and weigh various raw materials according to the designed material, and then prepare the mixture by mixing.

Q:Is the production of glass materials as thin as possible? Why?

Glass production is very strict to the granularity of various raw materials, and there is a usable range. Generally, refractory materials are finer, such as sand and feldspar. Some of them are coarse, such as dolomite and limestone. However, the most taboo is "superfine powder""!