Robust U-Shaped Card Bolts for Heavy-Duty Fixed Angle Applications

• Customization: Available
• Material: Carbon Steel
• Type: Round Head
• Model NO.: 1-1
• Connection: Common Bolt
• Head Style: Round
• Standard: DIN
• Grade: 4.8
• Application: Machinery
• Finish: Color-Zinc Plated
• Applicable Industries: Construction Industry, Rail Transportation Industr
• Use: Fixed Connection
• Whether to Support Customization: Support
• Thread Type: Half Thread
• Transport Package: Container
• Specification: 1-30
• Trademark: Huilin
• Origin: Handan, Hebei
• HS Code: 0101101010
• Production Capacity: 50000

Product Description

Right angle U-shaped card, often referred to as a U-shaped card, return card, or saddle card, stands as a versatile and essential connector in the realms of construction and industrial applications. Below is a comprehensive exploration of the right angle U-shaped card's characteristics and uses:

1, Basic Definition

The right angle U-shaped card is a robust U-shaped metal component designed with a right angle configuration, predominantly crafted from steel. It is renowned for its exceptional strength and enduring durability, making it indispensable for providing unwavering support and secure fastening in scenarios requiring fixed or connected elements.

2, Main Function

1. Fixed Formwork: Right angle U-shaped clamps are indispensable on construction sites, playing a critical role in securing formworks for structures like bridges, tunnels, buildings, and hydropower stations. They ensure that formworks remain steadfast, preventing any movement or deformation during the concrete pouring process.

2. Preventing Mortar Leakage: By maintaining a tight grip on the formwork, the right angle U-shaped clamp effectively seals any potential gaps, thus preventing mortar from seeping out, which assures the structural integrity and aesthetic quality of concrete constructions.

3. Pipeline Fixation: In industrial settings, right angle U-shaped clamps are crucial for securing chemical pipelines, water pipes, and more, thereby guaranteeing the pipelines' stability and operational safety.

3, Product Features

1. Material: Right angle U-shaped cards are generally fabricated from premium-grade steel, like Q235, known for its high tensile strength and remarkable resistance to corrosion.

2. Diverse Specifications: To cater to a variety of application needs, the right angle U-shaped card is available in a host of specifications and sizes, such as a 20mm diameter and 500mm length, among others.

3. Customizability: Many manufacturers offer customization services, crafting right angle U-shaped cards to meet specific specifications and shapes as per the unique needs of their clientele.

4. Complete Accessories: Often supplied with pressure plates, nuts, and other essential accessories, right angle U-shaped cards ensure ease of installation and enhanced usability.

4, Usage Scenarios

Right angle U-shaped cards find extensive use across construction sites, including those involving bridges, tunnels, buildings, and hydropower stations. Their utility extends into industrial sectors such as chemical, petroleum, and shipbuilding. They are also invaluable for supporting mine tunnels, providing secondary support, and stabilizing mountain tunnels.

5, Installation Method

The installation of right angle U-shaped cards is straightforward, typically involving tools like wrenches to firmly tighten the nuts, ensuring the U-shaped card is securely fastened to the desired object. It is crucial during installation to confirm the card's position is precise, stable, and reliable for optimal performance.

6, Precautions

1. Choose Appropriate Specifications and Materials: Select the right angle U-shaped card specifications and materials tailored to the specific scenario and requirements for effective use.

2. Check Product Quality: Prior to purchase, verify the quality of the right angled U-shaped card to avoid the pitfalls of inferior products that could pose safety risks.

3. Correct Installation and Use: Adhere to the prescribed installation methods for using the right angle U-shaped card to guarantee optimal fixation and longevity.

In summary, the right angle U-shaped card is an essential connector across construction and industrial landscapes, offering multiple functionalities such as formwork stabilization, mortar leakage prevention, and pipeline fixation. Selection of the appropriate specifications and materials, coupled with correct installation and usage, is key to unlocking its full potential.