1. Mechanical structure: In the mechanical field, hollow rods are often used as drive shafts, support shafts, guide rods, etc. For example, in some automation equipment, the hollow rod can be used as a drive shaft to transfer power from the motor to other components; In cranes, lifts and other equipment, the hollow rod can be used as a supporting shaft to bear a large load; In machine tools, molds and other equipment, the hollow rod can be used as a guide rod to ensure the accuracy and stability of moving parts.
2. Construction field: Hollow rods are also widely used in the construction field. For example, in steel structure buildings, hollow steel pipes can be used as columns, beams and other structural components, with high strength, light weight, convenient construction and other advantages; In temporary structures such as scaffolding and formwork support, hollow rods can be used as rods to form a stable support system.
Product Overview
A hollow bar is a bar with a hollow structure that has the following characteristics and uses:
First, structural characteristics
1. Hollow design: the central part of the hollow rod is hollow, and this structural design makes it reduce its own weight while having a certain strength and stiffness. Compared with solid rods, hollow rods can withstand greater loads under the same amount of material, and are easy to handle and install.
2. Diverse materials: hollow rods can be made of a variety of materials, such as steel, aluminum alloy, plastic and so on. Different materials have different characteristics, and suitable materials can be selected according to the specific needs of use. For example, steel hollow rods have high strength and wear resistance and are suitable for heavy-duty and high-strength applications; Aluminum alloy hollow rod light weight, corrosion resistance, often used in aerospace, automotive and other fields; The plastic hollow rod has the characteristics of low cost, good insulation, etc., and is suitable for some occasions that require electrical insulation.
3. Rich size specifications: the outer diameter, inner diameter, length and other dimensions of the hollow rod can be customized according to different application requirements. Common outer diameter sizes range from a few millimeters to tens of centimeters, and inner diameter sizes are determined according to the ratio of outer diameter to wall thickness. In terms of length, it can be cut or connected according to actual needs to meet the requirements of different lengths.
Ii. Use
1. Mechanical structure: In the mechanical field, hollow rods are often used as drive shafts, support shafts, guide rods, etc. For example, in some automation equipment, the hollow rod can be used as a drive shaft to transfer power from the motor to other components; In cranes, lifts and other equipment, the hollow rod can be used as a supporting shaft to bear a large load; In machine tools, molds and other equipment, the hollow rod can be used as a guide rod to ensure the accuracy and stability of moving parts.
2. Construction field: Hollow rods are also widely used in the construction field. For example, in steel structure buildings, hollow steel pipes can be used as columns, beams and other structural components, with high strength, light weight, convenient construction and other advantages; In temporary structures such as scaffolding and formwork support, hollow rods can be used as rods to form a stable support system.
3. Other fields: Hollow rods can also be used in other fields, such as sports equipment, furniture manufacturing, decorative materials, etc. For example, in sports equipment such as golf clubs and bicycle frames, hollow rods can reduce weight and improve performance; In furniture manufacturing, hollow metal rods can be used as frame materials to increase the stability and beauty of furniture; In decorative materials, hollow rods can be used as parts such as railings and handrails to play the role of decoration and protection.
In short, hollow rods play an important role in various fields with their unique structural characteristics and wide uses