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API STD 670: Machinery Protection Systems

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423

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API MPMS CH 17.5: Guidelines for Cargo Analysis and Reconciliation

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252

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API STD 603: Corrosion-Resistant, Bolted Bonnet Gate Valves–Flanged and Butt-Welding Ends

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205

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API STD 653: Tank Inspection, Repair, Alteration, and Reconstruction

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460

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API STD 12R1: Installation, Operation, Maintenance, Inspection, and Repair of Tanks in Production Service

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285

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API STD 653: Tank Inspection, Repair, Alteration, and Reconstruction: Addendum 4

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API SPEC 9A: Specification for Wire Rope

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248

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API RP 575: Inspection Practices for Atmospheric and Low-Pressure Storage Tanks

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API SPEC 9A: Addenda 2

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ISO 10828:2024

ISO 10828:2024 Worm gears – Worm profiles and gear mesh geometry

CDN $390.00

SKU: bafaef604fbe Category:

Description

This document describes the thread profiles of the five most common worm profile types and provides formulae of their axial profiles.

The five worm profile types covered in this document are designated by the letters A, C, I, K and N.

This document provides the formulae to calculate the path of contact, the conjugate profile of the worm wheel, the lines of contact, the radius of curvature and the velocities at points of contact. The application of those formulae to calculate parameters used in load capacity calculations are provided in 11.11.

Edition

1

Published Date

2024-04-23

Status

PUBLISHED

Pages

110

Language Detail Icon

English

Format Secure Icon

Secure PDF

Abstract

This document describes the thread profiles of the five most common worm profile types and provides formulae of their axial profiles.

The five worm profile types covered in this document are designated by the letters A, C, I, K and N.

This document provides the formulae to calculate the path of contact, the conjugate profile of the worm wheel, the lines of contact, the radius of curvature and the velocities at points of contact. The application of those formulae to calculate parameters used in load capacity calculations are provided in 11.11.

Previous Editions

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