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As you know, hardware accessories are the key components that determine the performance of doors and windows. Building doors and windows have different materials. Nowadays, residential buildings and other construction projects generally have polyvinyl chloride (PVC), aluminum alloy, stainless steel, color steel and other materials, and the doors and windows hardware used in building doors and windows made of different materials are also different. The opening method of the doors and windows is three types: push-pull, flat-opening and over-suspending. The door and window hardware fittings should also be matched.
1, door and window hardware accessories - sealing strip:
Because the combination of the door and the door panel is a hard bump between the plates, the instantaneous noise of closing the door is as high as 120 decibels, which seriously affects the physical and mental health. The high-strength sealing strip is used, which does not react with the paint, ensuring the smoothness of the contact paint surface. And it also has shock absorption, noise reduction, sealing, sound insulation, moisture resistance and so on.
sealing strip
2, door and window hardware accessories - hinge:
Used to swing doors and windows. Consumers can observe the hinge material when purchasing, and have copper, iron-plated copper, stainless steel, aluminum alloy extrusion materials, etc., and should not use zinc alloy casting hinges.
Hinge
3, door and window hardware accessories - hinge:
Trident hinges with high strength, strong load-bearing capacity, convenient assembly and disassembly, flexible opening and closing, and noise reduction are required.
Handle
7, door and window hardware accessories - half moon lock:
Most of them are hook locks between the fan and the fan. Consumers should use stainless steel or aluminum alloy to make it better.
Half moon lock
Door and window hardware accessories purchase considerations
1. It is advisable to choose a lock with flexible performance.
2. When you purchase, you can insert the key several times to see if it is not smooth, and whether the switch is screwed up is not cheap.
3, select a variety of decorative hardware accessories with good appearance.
4, when buying is mainly to see if the appearance is defective, how to polish the gloss, whether the hand feels smooth and so on.
5, should choose the sealing performance of the hinges, slides, locks. It is flexible and convenient to open and close and pull several times during purchase.
6. The door hinges are divided into two types: detachable and non-detachable. The cover is divided into three types: large bend, medium bend and straight bend. In addition to the visual inspection and the smoothness of the hinge surface of the hand hinge, attention should be paid to the reset performance of the hinge spring. The hinge can be opened at 95 degrees, and the hinges are pressed hard by both sides to observe that the support spring piece is not deformed or broken, and is very strong. For quality qualified products.
7. The drawer guide rail is divided into two kinds of rails and three rails. When selecting the brightness of the exterior paint and plating, the gap and strength of the load wheel determine the flexibility and noise of the drawer opening and closing. Load wheel.
There are many kinds of door and window hardware accessories on the market, and their quality directly affects our decoration effect. In fact, we choose reputable door and window hardware accessories manufacturers, because only qualified, regular, and trustworthy manufacturers can provide us with genuine high-quality hardware accessories.
Editor in charge: Zhang Qiqi
Channel Drain Shower,Tile Insert Square Channel Drain,Anti Odor Stainless Steel Shower Drains,Tile Insert Adjustable Shower
Kaiping City Jinqiang Hardware Products Co.,Ltd , https://www.jmpowerdrain.com