Document Details |
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| Name of Department/Committee : | PGD 33 |
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| Document Number : | PGD 33 ( 26086) |
| Document Title [English] : | Calculation of load capacity of spur and helical gears Part 2: Calculation of surface durability pitting |
| Document Title [Hindi] : | स्पर और कुंडलित गियरों की भार क्षमता का परिकलन — भाग 2: सतह स्थायित्व (पिटिंग) की गणना |
| Document Type : | New |
| Language : | English |
| Priority : | 3 |
| ICS Code : | 21.200 |
| Date of Project Approval : | 04-07-2024 |
| Standards to be Superseded : | |
Classification Details |
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| Group : | Gases, Gas Cylinders , Machine tools and other mechanical products |
| Sub Group : | Transmission equipments and bearings |
| Sub Sub Group : | Couplings, Gear and chain |
| Aspects : | Methods of tests |
| Risk : | Low |
| Certification : | Voluntary Registration |
| Short Commom Man's Title : | |
| ITCHS Code : | |
| Ministry : |
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| Sustainable development Goals : | |
| Degree of Equivalence : | Identical under dual numbering |
| Identical/Equivalent Standards : | ISO 6336-2 |
| Organization Type: | ISO |
| Sl.No. | Synosis Points | |
| 1 | This document specifies the fundamental formulae for use in the determination of the surface load capacity of cylindrical gears with involute external or internal teeth. It includes formulae for all influences on surface durability for which quantitative assessments can be made. It applies primarily to oil‑lubricated transmissions, but can also be used to obtain approximate values for (slow‑running) grease‑lubricated transmissions, as long as sufficient lubricant is present in the mesh at all times. | |
Timeline Details |
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Stages |
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| Sl. No. |
Stage | Date of Occurence | Remarks | Circulated to | Files |
| 1 | Generation of Document Number | 04-07-2024 | ------- | ||
| 2 | P-Draft Waived | 04-07-2024 | ------- | ||
| 3 | WC Draft | 09-07-2024 | Duration : 60 Days Submitted for HOD approval |
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| 4 | WC Draft | 10-07-2024 | WC approved by HOD |
PGDC PGD 33, | ------- |