DIN137 saddle washers material characteristics and applications industrial solutions

DIN137A saddle elastic washer is a mechanical connecting element called a spring washer. It is commonly used to regulate and cushion the pressure between assemblies, providing stabilization and protection. It is made of high-strength spring steel material and can spring back under mechanical compression, keeping the connected parts in a tight condition. The following will introduce you to this washer's characteristics, use, and selection. DIN137A saddle washer's unique structure increases the friction to prevent fasteners from falling off.

Structure and material of DIN137 saddle washers

Saddle spring washers, other waveform spring washers, and stainless steel spring washers have a better anti-loosening function.

1. Structure: saddle washers are shaped like a "saddle" by the inner circle, outer circle, and two inclined serrated sandwich compositions, the top of the sandwich on both sides of the shrug, and the formation of two anti-loosening springs.

2. Material: saddle washers are usually made of high strength and good elasticity of plastic or metal materials, such as copper, aluminum, stainless steel, etc.

DIN137 saddle washers' anti-loosening principle and characteristics of industrial solutions

The saddle washer's anti-loosening principle uses its unique structural shape and material properties, the formation of elastic deformation, and friction resistance to loosening in the fasteners; the saddle spring washer's role is to avoid the assembly of bolts and nuts in the vibration of the loosening of a kind of washers. Its anti-loosening mechanism has the following aspects.

1. Elastic deformation: When the fastener is subjected to external forces during use, the saddle washer will undergo elastic deformation. The spring inside the washer will be pressed, resulting in an elastic retraction force, making the fastener tight to prevent loosening. The washer in the mechanical extrusion can automatically rebound to maintain the fastening force of the connected parts, thus improving the stability and safety of the assembly.

2. Friction: Saddle washers have rough face holes, forming a good friction fit with the surface of the fasteners, which increases the friction and makes it more challenging to loosen the fasteners. Saddle-shaped elastic washers are made of high-strength spring steel material, which has high strength and fatigue resistance and is not easily deformed and damaged in long-term use.

3. Bayonet and locking: saddle washers are designed with a bayonet at the mounting position on the fastener, making its fastening challenging to loosen. It is closed, and the compression fixing force is strengthened after tightening and improving.

4. Excellent corrosion resistance: After surface treatment, saddle-shaped elastic washers have good corrosion resistance and are suitable for use in harsh environments.

5. Wide range of applications: The washers are suitable for connection, buffering, and adjustment of various mechanical equipment and fittings, such as automobiles, machinery, electronics, and other industries.

The use of DIN137 saddle washers precautions industrial solutions

1. Select the appropriate type: When using saddle washers, the type should be selected according to the fasteners' specifications and unique requirements to prevent poor fit and failure.

2. Correct installation method: To ensure that the saddle washers play an anti-loosening effect, they should be installed correctly to ensure that their bayonet position and fasteners are without clearance and in an accurate position.

3. Inspection and replacement: Regular inspection of fasteners, such as the use of saddle washers found to be poor, should be replaced promptly.

The use of DIN137 saddle-shaped elastic washers industrial solutions

Saddle washers are widely used because they have an anti-loosening mechanism through their unique structure, shape, and material properties. They effectively resist fasteners' natural loosening. In reality, selecting the right type, correct installation, and regular inspection are the keys to ensuring their everyday use.

1. Regulating pressure: Saddle-shaped elastic washers can be squeezed through the deformation to regulate the pressure between mechanical assemblies and ensure a tight connection between them.

2. Buffer role: The washer can buffer mechanical vibration and impact, reducing friction and damage to the fittings.

3. protection: saddle-shaped elastic washers can protect mechanical fittings from external objects and environmental erosion and damage.

How to select DIN137 saddle-shaped elastic washers?

1. According to the working environment: Depending on the operating environment in which the gasket is located, choose materials with good corrosion resistance, such as stainless or galvanized steel.

2. According to the pressure demand: According to the required pressure range, select the appropriate saddle elastic washers to ensure the fittings' stability and safety. 3. According to the size of the fittings: According to the required pressure range, select the appropriate saddle elastic washers.

3. According to the size of the assembly: Based on the size and shape of the assembly, select the appropriate saddle-type elastic washers to ensure a good connection effect.

4. According to the quality requirements: Depending on the fittings' quality requirements, choose the appropriate saddle elastic washers to ensure the equipment's reliability and stability.

Saddle elastic washers are an essential mechanical connection element with high reliability, good elastic resilience, excellent corrosion resistance, and a wide range of applications. In mechanical assembly, the correct selection and use of saddle-type flexible washers can improve the assembly's stability and safety and extend the equipment's service life. Selecting the right saddle-type elastic washers according to the assembly's working environment, pressure requirements, size, and quality requirements can obtain the best connection effect.

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