PD ISO/TS 13725:2021 - Hydraulic Fluid Power. Method for Evaluating the Buckling Load of a Hydraulic Cylinder

Standard Number: PD ISO/TS 13725:2021

Pages: 30

Released: 2021-09-21

ISBN: 978 0 539 14037 8

Status: Standard

Overview

Introducing the PD ISO/TS 13725:2021, a comprehensive standard that provides a detailed method for evaluating the buckling load of hydraulic cylinders. This essential document is a must-have for professionals in the hydraulic fluid power industry, offering a systematic approach to ensure the reliability and safety of hydraulic systems.

Why Choose PD ISO/TS 13725:2021?

Hydraulic cylinders are critical components in a wide range of industrial applications, from construction machinery to manufacturing equipment. Ensuring their structural integrity under load is paramount to maintaining operational efficiency and safety. The PD ISO/TS 13725:2021 standard offers a scientifically-backed method to evaluate the buckling load, helping you to:

• Enhance Safety: Prevent catastrophic failures by accurately assessing the buckling load capacity of hydraulic cylinders.
• Improve Reliability: Ensure your hydraulic systems perform optimally under various load conditions.
• Optimize Design: Utilize the standard's guidelines to design more robust and efficient hydraulic cylinders.

Key Features

The PD ISO/TS 13725:2021 standard is packed with valuable information and methodologies, including:

• Detailed Procedures: Step-by-step instructions for evaluating the buckling load of hydraulic cylinders.
• Comprehensive Guidelines: In-depth explanations of the principles and calculations involved in the evaluation process.
• Illustrative Examples: Practical examples to help you understand and apply the methods effectively.
• Industry Relevance: Applicable to a wide range of hydraulic systems used in various industries.

Who Should Use This Standard?

The PD ISO/TS 13725:2021 standard is designed for a broad audience, including:

• Engineers: Mechanical, hydraulic, and structural engineers involved in the design and maintenance of hydraulic systems.
• Quality Assurance Professionals: Individuals responsible for ensuring the safety and reliability of hydraulic components.
• Manufacturers: Companies producing hydraulic cylinders and related components.
• Researchers and Academics: Those studying hydraulic systems and their applications.

Benefits of Compliance

Adhering to the PD ISO/TS 13725:2021 standard offers numerous benefits, including:

• Regulatory Compliance: Meet industry regulations and standards, ensuring your products are market-ready.
• Enhanced Reputation: Demonstrate your commitment to quality and safety, boosting your brand's credibility.
• Competitive Advantage: Stand out in the market by offering products that meet the highest standards of reliability and performance.

Conclusion

The PD ISO/TS 13725:2021 standard is an invaluable resource for anyone involved in the hydraulic fluid power industry. By providing a clear and detailed method for evaluating the buckling load of hydraulic cylinders, this standard helps ensure the safety, reliability, and efficiency of hydraulic systems. Whether you are an engineer, quality assurance professional, manufacturer, or researcher, this standard will equip you with the knowledge and tools needed to excel in your field.

Invest in the PD ISO/TS 13725:2021 standard today and take a significant step towards enhancing the performance and safety of your hydraulic systems.

PD ISO/TS 13725:2021

This standard PD ISO/TS 13725:2021 Hydraulic fluid power. Method for evaluating the buckling load of a hydraulic cylinder is classified in these ICS categories:

• 23.100.20 Cylinders

This document specifies a method for the evaluation of the buckling load which:

1. takes into account a geometric model of the hydraulic cylinder, meaning it does not treat the hydraulic cylinder as an equivalent column,

2. can be used for all types of cylinder mounting and rod end connection specified in Table 2,

3. includes a factor of safety, k, to be set by the person performing the calculations and reported with the results of the calculations,

4. takes into account possible off-axis loading,

5. takes into account the weight of the hydraulic cylinder, meaning it does not neglect all transverse loads applied on the hydraulic cylinder,

6. can be implemented as a simple computer program, and

7. considers the cylinder fully extended.

The method specified is based on the elastic buckling theory and is applicable to single and double acting cylinders that conform to ISO 6020 (all parts) , ISO 6022 and ISO 10762 . If necessary, finite element analyses can be used to verify as well as to determine the buckling load.

The method is not developed for thin-walled cylinders, double-rods or plunger cylinders.

The method is not developed for internal (rod) buckling.

The friction of spherical bearings is not taken into account.