TAILIEUCHUNG - Welding Procedure Guide

This guide has been prepared to assist welding personnel with the preparation of welding procedures required as part of their company certification to CSA Standards , and W186. The following three documents will be described: (a) Welding Engineering Standards (Note: Only required for ) (b) Welding Procedure Specifications c) Welding Procedure Data Sheets There will be a brief description of the first two documents; however, this guide will focus on the preparation of welding procedure data sheets. Each item on the welding procedure data sheet will be described and guidance will be provided to complete each section | An easy to follow guide covering the preparation of welding procedure data sheets Copyright 2008 CWB Group - Industry Services Copyright CWB Group - Industry Services Revised September 2008 All rights reserved. CWB Group 1-800-844-6790 TABLE OF CONTENTS Introduction 2 Welding Engineering Standards 3 Welding Procedure Specification WPS 3 Welding Procedure Data Sheet WPDS 4 BLOCK 1 General Information 6 BLOCK 2 Process information 7 BLOCK 3 Joint information 8 BLOCK 4 Technical data 11 BLOCK 5 Joint preparation 13 BLOCK 6 Base and Filler material 14 BLOCK 7 Welding details 16 BLOCK 8 Final remarks 20 Submission Of Welding Procedures 23 Review And Approval Of Welding Procedures 24 Sample Welding Procedure Data Sheets 26 Copyright CWB Group - Industry Services .

• Cơ khí - Chế tạo máy
• Origins and development
• Welding conditions
• Special techniques
• Weld defects
• Process variants
• Flux delivery system
• Welding costs
• System acquisition
• Business system development
• Information systems
• Information systems analysis
• Application software
• Systems development
• Essential oil
• Geographical origin
• Isotope ratio
• The development of the GC MS
• The GC MS analytical method
• The isotope ratio of linalool
• Most cited macroeconomists
• macroeconomists
• Rates of growth of GDP
• economic models
• Alternative politico
• GDP per capita
• HPL Inhibition
• Healthy Human
• Gastrointestinal Lipolysis
• Cellular Origins
• Metabolic Syndrome
• 2A peptide
• Distinct mesoderm origins
• Myogenic cells originate
• Musculoskeletal system
• Limb skeletal muscles originate
• Ocular vasculature
• Hyaloid vessels
• Intraocular hyaloid system
• Choroidal vessels
• Nasal radial vessel