As we all know, the aluminum alloy doors and windows used in home decoration are push-pull type, and there is no lack of guide rail (slide rail). The aluminum alloy door and window guide rail is installed at the lowest end of the window frame of the aluminum alloy door and window, and it is also the necessary bearing for the two window sashes to move back and forth. Therefore, the door and window slide is not only practical, but also has a direct impact on the use experience of doors and windows in daily life. So how much is the price of aluminum alloy door and window guide rail? How to choose the slide rail of aluminum alloy doors and windows?
1、 Price of aluminum alloy door and window guide rail
Aluminum alloy door and window guide rail can also be purchased separately. Generally, it is sold in building materials market or aluminum alloy door and window manufacturers. The price is calculated according to the price of aluminum profile. If it is aluminum alloy, it is 80-120 yuan. Plastic steel: 100 yuan. Generally, we can use the slide track for at least 6 years at this price. If maintenance is needed, don't step on the slide rail, which seriously affects the practical quality of the slide.
2、 How to choose the slide rail of aluminum alloy doors and windows
1. Look at the material of the slide
Aluminum alloy doors and windows are made of aluminum alloy extruded profiles for frames, stiles and fans. Therefore, the selection of slide rail material should also be consistent with the aluminum alloy materials. Fuxuan doors and windows found that although the materials on the market are different, they are mainly made of alloy, and some of them are made of copper. The alloy texture of the slide rail according to the thickness is divided into ordinary type and thickening type, in the selection of time, we according to the texture of their doors and windows to determine. If the volume of the door or window is relatively small, and the quality is lighter, you can buy some small door and window track. If the weight of the door or window is heavy, it is better to choose the thickened track, which is both safe and durable.
2. Select the matching pulley
Both pulley and slide rail are indispensable accessories in push-pull doors and windows. The quality determines the use experience of doors and windows. In general, the quality of the outer pulley and bearing determines the quality of the pulley. At present, most of the pulleys on the market are made of nylon fiber or copper. The copper pulley is relatively strong, but there will be sound when pulling, while the pulley made of nylon fiber has no sound when pulling, but it is not as wear-resistant as the copper pulley.
The same is true for bearings, which are made of very different materials. The pulley bearing with good quality is made of imported stainless steel material. The bearing is installed tightly and feels soft without noise when sliding. In addition to good quality, the high-grade pulley can also adjust the height to make up for the distance between the door and the track, so that the connection between the door and the track will be closer. In addition, the workmanship of the small pulley at the bottom of the door and window is also very exquisite. The small pulley with good workmanship will be very light to pull. Some brand pulleys on the market are also equipped with anti jump devices, which can make the use safer.
3. Look at the price of the slide
The price of aluminum alloy door and window slide largely determines its quality, which can be reflected from the workmanship and material of slide rail and pulley. For example, if the price of high-grade doors and windows is more than ten yuan per meter, the higher the price is, the higher the price is.