Multifunctional folding hinge (how to choose a hinge hinge, several common hinges) 1

When it comes to hinges, they can be found in various places such as doors, windows, anti-theft doors, cabinet doors, and more. The difference lies in the shape and material of the hinges. As the market for hinges is constantly expanding, the types of hinges available are also increasing. This puts higher demands on manufacturers and also requires them to produce suitable products for different purposes. Here are some common types of hinges:

1. Folding Hinges: This type of hinge can be folded, similar to ordinary hinges. They are usually made of stainless steel or other strong and durable materials. Folding hinges are convenient to use, easy to maintain, and repair. They come in various specifications such as 3 inches, 4 inches, etc.

2. Spring Hinges: Spring hinges have a wide range of uses. They are commonly used in home decoration and automotive supplies, and are especially popular for cabinet doors. Spring hinges have different specifications based on size and thickness, such as 2 inches, 3 inches, 4 inches, and 6 inches, as well as 1mm, 1.2mm, 3mm, etc.

3. Invisible Hinges: As the name suggests, invisible hinges have a special structure that makes them hidden when used on certain doors. They are widely used and made from materials like zinc alloy, stainless steel, iron, and aluminum alloy. Consumers can choose the most suitable specification based on the size of their doors and windows.

4. Multifunctional Hydraulic Door Closing Hinges: These hinges provide a buffering process when closing the door, making it smooth and effective. They minimize the risk of harm to people and reduce damage to the door and objects. This type of hinge is an improvement over ordinary spring hinges.

In total, there are numerous types of door hinges, each with their own specific uses and materials. Hinges can be categorized into ordinary hinges, pipe hinges, door hinges, bearing hinges, inclined release hinges, cold storage door hinges, fan-shaped hinges, silent hinges, single-flag hinges, window hinges, multifunctional hinges, anti-theft hinges, spring hinges, biaxial hinges, and more.

It's important to note that door hinges are not standard parts, as their selection and usage depend on specific requirements. The installation process of hinges requires careful consideration. Here are some guidelines for installing hinge doors:

1. Check if the hinge matches the door and window frames and leaves before installation.

2. Ensure that the hinge groove matches the height, width, and thickness of the hinge.

3. Check if the hinge and the screws and fasteners connected to it are compatible.

4. The connection method of the hinge should match the material of the frame and leaf. For example, for steel frame wooden doors, weld the side connected to the steel frame and fix the side connected to the wooden door leaf with wood screws.

5. Identify which leaf plate should be connected to the fan and which should be connected to the door and window frame. The side connected to the three sections of the shaft should be fixed to the frame, while the side connected with the two sections of the shaft should be fixed with the doors and windows.

6. Ensure that the shafts of the hinges on the same leaf are on the same vertical line to prevent the door and window leaves from springing up.

In conclusion, hinges are crucial components that allow relative rotation between two solids. They are mainly installed on doors and windows, and cabinets often have hinges as well. The choice of hinge depends on specific needs, and there are various types of hinges available to suit different purposes. Proper installation is essential for ensuring the functionality and durability of hinges.