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GB/T 19406-2003 English PDF

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GB/T 19406-2003: Calculation methods of load capacity for involute cylindrical spur and helical gears -- Application for industrial gears
Status: Valid
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
GB/T 19406-2003English984 Add to Cart 5 days [Need to translate] Calculation methods of load capacity for involute cylindrical spur and helical gears -- Application for industrial gears Valid GB/T 19406-2003

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Basic data

Standard ID GB/T 19406-2003 (GB/T19406-2003)
Description (Translated English) Calculation methods of load capacity for involute cylindrical spur and helical gears-Application for industrical gears
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard J17
Classification of International Standard 21.200
Word Count Estimation 43,455
Date of Issue 2003-11-25
Date of Implementation 2004-06-01
Adopted Standard ISO 9085-2002; IDT
Regulation (derived from) Chinese national standard approved by the announcement in 2004 No. 1 (No. 63 overall)
Issuing agency(ies) General Administration of Quality Supervision, Inspection and Quarantine of the People Republic of China
Summary This standard specifies: strength and flexural strength check calculation method of industrial contacts with straight and helical gears, this standard the formula does not apply to other forms tooth damage, such as plastic deformation, micro- pitting, gluing, surface crushing, welding and wear, can not be applied to unexpected tooth profile destroy under vibration conditions. Flexural strength formula can be applied to the tooth root root fillet break, rather than using tooth profile on the tooth surface work broken gear ring failure or gear blank spokes and wheels failure. This standard does not apply to forging or became final processing methods tooth, then angle can not be applied to spot poor gear. This standard specifies a different gear design comparison method, their purpose to ensure that the assembly does not drive gear system performance, nor for general engineering use, but for experienced designer gear used, him based on a similar design knowledge and discussed on the impact of these chapters understanding, energy for these formulas coefficient reasonable choice value.

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