A hinge is a mechanical device used to connect two entities and allow relative rotation between them. The hinge can be composed of movable parts or foldable materials. It is an important device used in building casement doors, casement windows, connecting frames, and sashes to support the weight of doors and windows and realize the opening and closing functions of doors and windows. Window hinges are an important part of windows. Let's take a closer look at the information on window hinges.
Here is the content list:
Basic parameters
classification
Application
precaution
From the perspective of the structural shape, the hinge is usually a four-bar or six-bar structure, and there are other similar structural modes. The main bearing force is external forces such as vertical gravity and wind. The structure of the spring hinge is composed of the hinge inner piece, the screw hole, the outer hinge piece, the middle ring, the shaft core, the cap head, and the screw. Hinges can transform doors and windows during opening and closing and can be used indoors windows, and furniture.
The most common materials for hinges are iron, copper, steel, nylon, aluminum alloy, zinc alloy, and stainless steel. With their widespread use, stainless steel and aluminum alloy hinges are more popular with everyone, and iron and copper hinges are also more popular. Gradually less. Aluminum alloy hinges have low metal density and high strength, which can reach or exceed the strength of steel. They have strong durability, corrosion resistance, and wear resistance, and are cost-effective. They are very suitable for hinge manufacturing.
The surface treatment of hinges includes a series of treatments such as powder spraying, galvanized alloy, galvanized steel, sandblasting, chrome-plated zinc alloy, nickel-plated steel, wire drawing, and polishing.
There are many common hinge classification methods. For example, according to the different installation combinations, hinges are mainly divided into the in-line type and self-unloading type. The difference between the two is that after the retention screw of the hinge base is twisted, the fixed type cannot be used for hinges. The arm is partially lifted, and the self-unloading type can lift the hinged arm separately.
In addition, it can be classified according to the wall depth type, the position of the door panel, the style of the hinge development stage, the door opening angle of the hinge, and the hinge type.
Related hinge applications mainly include plastic-sprayed washer hinges, plastic-sprayed nylon hinges, imitation copper washer hinges, and imitation silver washer hinges.
Wipe the hinge gently with a dry soft cloth. Do not clean it with chemical cleaners or acidic liquids. If you find any black spots on the surface that are difficult to remove, you can wipe them with a little kerosene.
It is a normal phenomenon for the hinge to make a noise after using it for a long time. To ensure that the pulley is smooth and silent for a long time, regular lubricating oil maintenance can be added every 2-3 months.
A good window hinge is an important part of ensuring the rotation and load-bearing of the window, which can ensure easy opening and no noise. If you need to know about hinge-related products, you can consult our company:https://www.3hhardware.com/.
