In China, aluminum alloy doors and Windows market how to buy
Aluminum alloy doors and Windows open means the classification, popular on the market at present, the practical to several push-pull type window and flat open in two ways. Make the same score a window is refers to the hinge (hinge) installed on the windows and doors to the outside or inside of the side to open the doors and Windows. Sliding door window is mainly refers to the horizontal direction for vertical or so push-pull the doors and Windows. Push and pull open with flat in with the same situation under glass and accessories compared each has his strong point, here is the appearance of the doors and Windows to price and use, the characteristics, function in detail the respective characteristics.
A, than appearance
On the appearance of push-pull window casement Windows and the difference is mainly lies in the building and the integral style collocation, make the same score a window because its points lattice flexibility is bigger, can will make its any line of elevation effects, and to big points for French window lattice, open door window of the account for only a small portion of, so it is more suitable for the overall effect of building asked for a strict high-grade building dish, especially with the pursuit of architects’, big, spacious and bright, connect fully effect is good, the appearance of building harmonious fluent. Push-pull window because its open door is the only a level push-pull, so is hard to meet the big points’s fixed glass match, generally is fit to the opening of a clear line did workshop or building rural family.
Second, than performance
In the window of door of three performance (of wind and water tightness sex, air tightness), make the same score a window than common push-pull window. The doors and Windows of wind performance depends on the doors and Windows of a force pole resistance moment, often of the resistance to the section profiles moment will some bigger, but not completely become direct ratio. Casement Windows general section is smaller but the Lord profiles mechanical lever to spell the door or window frame is a material or material in vertical, the main force stem a in the design process for the corresponding enhancement processing will, so the good performance of wind. Push-pull window material section is compared commonly big, shouldn’t the performance of wind would be more good, but as long as a little bit further stress analysis and then know its main force stem is often a fan of material, at the same time, the Ting up and down only by pulley to bear the horizontal wind load, the period of wind performance generally not ideal. Window of door of watertightness depends on the open of the site sealed effect, make the same score a window generally USES the strip for seals, and usually adopts the tops of push-pull window for seals, glue sealing effect are better than the common seal tops. In the air tightness in the present market condition of casement Windows open fan site more using two lock or heaven and earth to lock tight seal lock, its sealing effect is better. But push-pull window typically use the hook lock or PengSuo to lock, the seal not ideal effect. So make the same score a window in three performance is better than push-pull window. This is most high-grade residence choose to use the bengkaichuang reason.
Three, than the price
The price with class of push-pull window casement Windows and the distinction is not big, make the same score a window to just above push-pull window. Ordinary flat open aluminium alloy window price in the 200-350 yuan/m2, middle-grade price window in 450-600 yuan/m2, high-grade casement Windows price is in commonly 800 yuan/square meters. Ordinary push door window is in commonly 150-300 yuan/m2, intermediate aluminum alloy push-pull window in 350-500 yuan/m2, high-grade sliding door window is in 600 yuan/square meters.
Four, than function
In the use of the function, push-pull window because open flexible, convenient operation simple and well received by the customers; Compared with casement Windows because its typically use the hinge (hinge) connection, and open to the general use of hand open, in operation of push-pull window often do not have flexibility.
Processing your request, Please wait....
