GB/T 29714-2013Mechanical vibration -- Balancing -- Guidance on the use and application of balancing standards (English PDF)

Foreword

This standard was drafted in accordance with the rules of GB/T 1.1-2009 and GB/T 20000.2-2009 given.

This standard uses the translation method identical with ISO 19499:2007 "Mechanical vibration Balance Balance standard usage and Application Guide" (English Chinese Version).

Consistency correspondence between this international document standards and the references of the following documents.

--- GB/T 2298-2010 Mechanical vibration, shock and condition monitoring of vocabulary (ISO 2041:2009, IDT) this standard by the national mechanical vibration, shock and condition monitoring Standardization Technical Committee (SAC/TC53) and focal points.

This standard was drafted. Zhengzhou Machinery Research Institute, Changchun Institute of Machinery Co., Ltd., Beijing Beizhong Steam Turbine Co., Ltd. Company Division Xiaogan pine International Measurement Ltd., Nanyang Explosion Protection Group Co., Ltd., China Testing Technology Research Institute.

Introduction

Vibration caused by the rotor unbalance is one of the most critical issues in the design and maintenance of the machine. It produces dynamic forces of the state machine and adversely affect human health. This standard is intended to provide a common framework for rotor balancing, in order to choose the appropriate method. The standard Associate principal balance as other relevant standard usage guidelines, it is unbalanced machine classification. Thus, it can be regarded as SAC/TC53 release A series of standards on balance a guiding standard.

In general explanation, balance and rotor imbalance is the same. This imbalance represents a specific recommendation is to make it easier to understand Required to correct the imbalance.

Mechanical vibration - Balancing Balanced standard usage and application guide

1 Scope

This standard introduces balance and guide the user navigate through the available standards and the balance of the rotor. It provides for the use of these standards guide. This standard does not include specific methods, these methods can consult the appropriate standards.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein Member. For undated references, the latest edition (including any amendments) applies to this document.

GB/T 6444-2008 Mechanical vibration - Balancing Vocabulary (ISO 1925:2001, IDT) ISO 2041 Mechanical vibration, shock and condition monitoring of vocabulary (Mechanicalvibration, shockandconditionmonito-ring-Vocabulary)

3 Terms and Definitions

Terms and definitions ISO 2041 and GB/T 6444-2008, as defined in applicable to this document.

4 Basic principles of balance