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JJF 1315.2-2011 English PDF

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JJF 1315.2-2011: Program of Pattern Evaluation for Fatigue Testing Machines. Part 2: Rotating Pure Bending Fatigue Testing Machines
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JJF 1315.2-2011English599 Add to Cart 5 days [Need to translate] Program of Pattern Evaluation for Fatigue Testing Machines. Part 2: Rotating Pure Bending Fatigue Testing Machines Valid JJF 1315.2-2011

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Basic data

Standard ID JJF 1315.2-2011 (JJF1315.2-2011)
Description (Translated English) Program of Pattern Evaluation for Fatigue Testing Machines. Part 2: Rotating Pure Bending Fatigue Testing Machines
Sector / Industry Metrology & Measurement Industry Standard
Classification of Chinese Standard A53
Classification of International Standard 17.100
Word Count Estimation 26,265
Date of Issue 2011-09-20
Date of Implementation 2011-12-20
Quoted Standard JJG 652-1990; JJF 1011-2006; GB/T 2611-2007; GB/T 4337-2008; GB 5226.1-2008; JB/T 9374-1999
Regulation (derived from) AQSIQ Announcement No. 153 of 2011
Issuing agency(ies) General Administration of Quality Supervision, Inspection and Quarantine
Summary This standard applies to rotating bending fatigue testing machine of pure (hereinafter referred to as tester) the type evaluation. Rotate pure bending fatigue testing machine includes four o'clock the force of pure rotary bending fatigue testing machine, pure cantilevered rotating bending fatigue test machine and high-temperature rotary pure bending fatigue test machine.

JJF 1315.2-2011: Program of Pattern Evaluation for Fatigue Testing Machines. Part 2: Rotating Pure Bending Fatigue Testing Machines


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Program of Pattern Evaluation for Fatigue Testing Machines Part 2. Rotating Pure Bending Fatigue Testing Machines People's Republic of China National Metrology Technical Specifications Fatigue testing machine model evaluation outline Part 2. rotating pure bending fatigue testing machine Part 2. RotatingPureBendingFatigueTestingMachines Issued on. 2011-09-20 2011-12-20 implementation The State Administration of Quality Supervision, Inspection and Quarantine released Fatigue testing machine model evaluation outline Part 2. rotating pure bending fatigue testing machine Machines-Part 2. RotatingPureBending FatigueTesting Machines This specification by the State Administration of Quality Supervision, Inspection and Quarantine approved on September 20, 2011, and from From December 20, 2011 into effect. Focal point. the National Technical Committee on Metering hardness force value The main drafting units. China Aviation Industry Corporation Beijing Great Wall Measurement and Testing Technology Institute The study Participated in the drafting. Ningxia Qingshan Test Machine Co., Ltd. Changchun thousand State Test Equipment Co., Ltd. China Aviation Industry Corporation Beijing Institute of Aeronautical Materials Heilongjiang Huaan Technology Research Institute Lean Measurement This specification hardness values measured by the National Technical Committee of the force responsible for the interpretation The main drafters of this specification. Qin Haifeng (China Aviation Industry Corporation Beijing Great Wall Measurement and Testing Technology Institute The study) Liu recorded (China Aviation Industry Corporation Beijing Great Wall Measurement and Testing Technology Institute The study) Drafters participate. Quanxing Army (Ningxia Castle Test Machine Co., Ltd.) Song Yixing (Changchun thousand state Test Equipment Co., Ltd.) Yangzong Ying (China Aviation Industry Corporation Beijing Institute of Aeronautical Materials) Hole downtown (Heilongjiang Huaan Lean Institute of Measurement)

table of Contents

Introduction (Ⅱ) 1 Scope (1) 2. References (1) 3 Terms and symbols (1) 3.1 Terms and definitions (1) 3.2 Symbols and (2) 4 Overview (3) 4.1 principles and purposes (3) 4.2 Structure (3) 5 legal management requirements (3) 5.1 units of measurement (3) 5.2 legal metrology marking and identification of measuring instruments (3) Technical information and test prototype units 5.3 application should be submitted to (4) 6 measurement requirements (4) 6.1 afterburner system (4) 6.2 drive system (5) Cycle counter 6.3 (5) 6.4 heating system (6) 7 General Requirements (6) 7.1 appearance quality (6) 7.2 Performance (6) 7.3 safety devices (6) 7.4 Electrical Equipment (6) Noise 7.5 (7) 7.6 jolt resistance to transport performance (7) 7.7 assembly and mechanical safety (7) 8 pattern evaluation test items (7) Test methods and test conditions 9 items (8) 9.1 Test conditions (8) 9.2 Test Equipment (8) 9.3 Test methods (9) Determination (13) 10 type of evaluation results 11 original record format type evaluation (13) Appendix A measuring instrument type evaluation original record format (14) Appendix B schematic dedicated gage (19)

Introduction

JJF 1315 "fatigue testing machine model evaluation framework" consists of two parts. --- Part 1 axial loading fatigue testing machine; --- Part 2 rotating pure bending fatigue testing machine. This part is the fatigue testing machine model evaluation outline Part 2. This outline is based on JJF 1016-2009 "Measuring Instruments type evaluation outline guidelines for the preparation", JJF 1015-2002 Principles of preparation "Measuring Instruments type evaluation and type approval of universal norms" provisions. Because of the type of fatigue testing machine, Type and specification more for type review, if not completely cover the entire fatigue testing machine metrology and technical requirements If required, to be prepared in accordance with the outline additional provisions related to corporate standards or technical documents, as a common type evaluation Basis. When you use this syllabus for type evaluation test fatigue testing machine, to select the outline phase depending on the type of test machine It should be part of. Fatigue testing machine model evaluation outline Part 2. rotating pure bending fatigue testing machine

1 Scope

This outline is applied to the rotating pure bending fatigue testing machine (hereinafter referred to as test machine) pattern evaluation. Rotating pure bending Flexural fatigue testing machine includes four force rotating pure bending fatigue testing machine, cantilevered rotating pure bending fatigue test Machines and high-temperature rotating pure bending fatigue testing machine. 2. References JJG652-1990 rotating pure bending fatigue testing machine JJF 1011-2006 force value and hardness measurement terms and definitions GB/T 2611-2007 General requirements for testing machines GB/T 4337-2008 rotating bending fatigue testing of metallic materials Method GB 5226.1-2008 Safety of machinery - Electrical machinery and electrical equipment - Part 1. General requirements (IEC 60204-1.2005, Safetyofmachinery-Electricalequipmentofmachines-Part 1. Generalrequirements, IDT) JB/T 9374-1999 pure bending fatigue testing machine technical conditions These documents contain provisions which through reference in this syllabus constitute provisions of this outline. For dated reference documents Member, all subsequent amendments (not including errata content) or revisions do not apply to this syllabus, however, the drum According to the outline encourage parties to reach an agreement to study whether the latest versions of these documents. The undated Reference documents, the latest versions apply to this outline.

3 Terms and symbols

3.1 Terms and Definitions The following terms and definitions apply to this outline. 3.1.1 arm momentarm The distance between the fulcrum to the lifting point (see Figure 1). For the four-point type rotating force fatigue testing machine, L1 and L2 equal. 3.1.2 endurance limit stress endurancelimitstress Corresponding to a predetermined number of cycles, such as 107 or 108, the stress applied to the sample and the sample no failures occur range.

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