JJG 1136-2017 English PDFUS$579.00 ยท In stock
Delivery: <= 5 days. True-PDF full-copy in English will be manually translated and delivered via email. JJG 1136-2017: Torsional Fatigue Testing Machines Status: Valid
Basic dataStandard ID: JJG 1136-2017 (JJG1136-2017)Description (Translated English): Torsional Fatigue Testing Machines Sector / Industry: Metrology & Measurement Industry Standard Classification of Chinese Standard: A53 Classification of International Standard: 17.100 Word Count Estimation: 25,281 Date of Issue: 2017-02-28 Date of Implementation: 2017-05-28 Quoted Standard: JJG 556-2011; GB/T 12443-2007; ISO 1352-2011; ASTM E2207-15 Adopted Standard: ISO 1352-2011, NEQ; ASTM E2207-2015, NEQ Regulation (derived from): General Administration of Quality Supervision, Inspection and Quarantine No. 23 of 2017 Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine Summary: This standard applies to electro-hydraulic servo, electromagnetic resonance, hydraulic and electric torsion fatigue testing machine (hereinafter referred to as the testing machine) for the first time, follow-up inspection and use of inspection. JJG 1136-2017: Torsional Fatigue Testing Machines---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.Torsional Fatigue Testing Machines National Metrological Verification Regulation of the People's Republic of China Torsional fatigue testing machine 2017-02-28 released 2017-05-28 Implementation State Administration of Quality Supervision, Inspection and Quarantine issued Test procedure for torsion fatigue testing machine Unit. National force hardness measurement technology committee The main drafting unit. China Aviation Industry Beijing Great Wall Metrology and Testing Technology Research Institute Xiamen University Participated in the drafting unit. Tohoku University Anhui Institute of Metrology China Aviation Industry Chengdu Engine (Group) Co., Ltd Henan Aerospace Seiko Manufacturing Co., Ltd This procedure entrusts the National Strength Hardness Metrology Technical Committee to explain The main drafters of this procedure. Institute of Metrology and Measurement Technology, Beijing Great Wall Tianfeng China Aviation Industry Beijing Great Wall Metrology and Testing Technology Research Institute Chen Lijie Xiamen University Participate in the drafters. Wu Ningxiang Northeastern University Xu Guang Anhui Institute of Metrology Zhou Aiping China Aviation Industry Chengdu Engine (Group) Co., Ltd Fengde Rong Henan Aerospace Seiko Manufacturing Co., Ltd table of ContentsIntroduction (II) 1 Scope (1) 2 References (1) 3 terms and units of measurement (1) 4 Overview (principles, construction and use) (4) 5 Metrological performance requirements (4) 6 General technical requirements (5) 7 Metering device control (6) 8 Processing of test results (13) 9 test cycle (13) APPENDIX A CERTIFICATE/QUALIFICATION RESULTS Notice Page Format (14) Appendix B Verification Record (17)IntroductionThis procedure is based on the rules given by JJF1002-2010 "Rules for the Preparation of National Metrological Verification Regulations". Its skills Surgical indicators and test methods with reference to the GB/T 12443-2007 "torsional stress test of metal materials, JJG 556-2011 "Axial afterburner fatigue testing machine", ISO 1352..2011 "Metal material torque control fatigue test Test method "(MetalicMaterialsTorqueControledFatigueTesting) and ASTME2207-15 "Standard Practice Manual for Stress-Controlled Axial Torsional Fatigue Test with Thin-Walled Tubular Specimen" (StandardPractice forStrain-ControledAxial-TorsionalFatigueTestingwithThin-WaledTubularSpeci- mens). This order is the first release. Test procedure for torsion fatigue testing machine1 ScopeThis procedure is applicable to electro-hydraulic servo type, electromagnetic resonance type, hydraulic type and electric torsion fatigue testing machine (hereinafter Called the test machine) the first test, follow-up test and use in the inspection.2 reference fileThis procedure refers to the following documents. JJG 556-2011 Axial afterburner fatigue testing machine Test method for torsional stress fatigue of metallic materials GB/T 12443-2007 ISO 1352-2011 MetalicMaterialsTorqueControledFatigueTesting ASTME2207-15 StandardPracticeforStrain-ControledAxial-TorsionalFatigue TestingwithThin-WaledTubularSpecimens For dated references, only the dated edition applies to this rule; references that are not dated , The latest version (including all amendments) applies to this procedure.3 terms and units of measurement3.1 terminology 3.1.1 Cyclic Torque Periodically changing torque. 3.1.2 Average cycle torque meancyclictorque The average of the cyclic torque peak and the cyclic torque valley. 3.1.3 Cyclic Torque Range cyclictorquerange The Algebraic Difference between the Peak of Cyclic Torque and the Valley of Cyclic Torque. 3.1.4 cyclic torque amplitude cyclictorqueamplitude Half of the cycle torque range. 3.1.5 cyclic torque frequency frequencyofcycletorque Torque cycle test, the number of cycles per cycle of cyclic torque changes. 3.2 The symbols used in this procedure, the unit and description see Table 1, the torque cycle shown in Figure 1. Table 1 symbols, units and instructions Symbol Unit Description A% The relative resolving power of the tester e%, mm (force/geometry) coaxiality f Hz test machine operating frequency f0% back to zero difference ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of JJG 1136-2017_English be delivered?Answer: Upon your order, we will start to translate JJG 1136-2017_English as soon as possible, and keep you informed of the progress. The lead time is typically 3 ~ 5 working days. The lengthier the document the longer the lead time.Question 2: Can I share the purchased PDF of JJG 1136-2017_English with my colleagues?Answer: Yes. The purchased PDF of JJG 1136-2017_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.Question 3: Does the price include tax/VAT?Answer: Yes. 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