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 |  موضوع: كتاب Underwater Cutting & Welding Manual الإثنين 15 يوليو 2013, 3:34 pm | |
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أخوانى فى الله
أحضرت لكم كتاب
Underwater Cutting & Welding Manual
ويتناول الموضوعات الأتية :
FOREWARD i
TABLE OF CONTENTS iii
LIST OF ILLUSTRATIONS ix
LIST OF TABLES xi
STANDARD NAVY SYNTAX SUMMARY xiii
SAFETY SUMMARYxv
1 INTRODUCTION
1-1 SCOPE 1-1
1-2 UNDERWATER CUTTING OVERVIEW 1-1
1-3 UNDERWATER WELDING OVERVIEW 1-2
2 UNDERWATER CUTTING
2-1 INTRODUCTION 2-1
2-2 OXYGEN-ARC CUTTING 2-2
2-21 Principles of Operation 2-2
2-22 Steel-Tubular Electrodes 2-2
2-221 Advantages of the Steel-Tubular Electrodes 2-5
2-222 Disadvantages of the Steel-Tubular Electrode 2-5
2-23 Electrode Amperage Requirements 2-5
2-24 Oxygen Requirements 2-6
2-25 Material Consumption 2-6
2-26 Oxygen Pressure 2-6
2-27 Oxygen Purity 2-11
2-28 Grounding the Work 2-11
2-29 Steel-Tubular Electrode Cutting Technique (Thick plate) 2-11
2-210 Steel-Tubular Electrode Cutting Technique (Thin plate) 2-15
2-211 Piercing Holes in Steel Plate 2-15
2-212 Steel-Tubular Electrode Cutting Technique (Cast Iron and Non-Ferrous
Metals) 2-18
2-213 Post-dive Maintenance 2-18
2-3 EXOTHERMIC ELECTRODES 2-22
2-31 Electrode Amperage Requirements 2-22
2-32 Oxygen Requirements 2-25
2-33 Material Consumption 2-25
2-34 Advantages and Disadvantages of the Exothermic Electrode Cutting
Process 2-25
2-341 Disadvantages of Exothermic Electrodes 2-27
2-35 Grounding the Work 2-27
2-36 Exothermic Cutting Technique 2-28
2-361 Exothermic Cutting Technique (Cast Iron, Stainless Steel and
Non-Ferrous Metals) 2-30
2-362 Exothermic Cutting Technique (Concrete, Rock and other
Non-Conductive Materials) 2-31
2-363 Exothermic Hole Piercing 2-31
2-37 Trouble Shooting 2-31
2-371 Symptoms 2-31
2-372 Probable Causes 2-32
2-373 Locating and Solving the Problem 2-32
2-38 Post-Dive Maintenance 2-33
2-4 SEELER ENTERPRISES LU-001 EXOTHERMIC
CUTTING TOOL (KERIE CABLE) 2-33
2-41 Advantages and Disadvantages of the of the Kerie Cable 2-34
2-42 Materials Required for Kerie Cable Cutting 2-35
2-43 Equipment Set-up 2-37
2-44 Kerie Cable Preparation 2-39
2-45 Cutting Underwater 2-39
2-46 Cutting Technique 2-40
2-47 Cutting Thin Metals 2-40
2-48 Cutting Thick Metals 2-41
2-49 Re-Lighting Cable Underwater 2-43
2-410 Emergency Off Safety Procedures 2-43
2-411 Loss of Communications 2-43
2-412 Equipment Tender 2-43
2-413 Electrical Precautions 2-43
2-414 Post-Dive Maintenance 2-43
2-5 SHIELDED METAL ARC CUTTING 2-44
2-51 Principles of Operation 2-44
2-52 Materials 2-44
2-53 Waterproofing Electrodes 2-44
2-54 Underwater Shielded Metal-Arc Cutting Techniques 2-45
2-55 Drag Technique 2-46
2-6 CONCLUSION 2-46
3 UNDERWATER WELDING
3-1 INTRODUCTION 3-1
3-2 MECHANICAL BARRIERS 3-2
3-21 Cofferdams and Caissons 3-2
3-22 Mini-Habitats 3-2
3-3 SHIELDED METAL-ARC WELDING 3-3
3-4 WET WELDING 3-3
3-5 SHIPBUILDING MATERIALS
3-6 MATERIALS USED IN UNDERWATER SHIELDED METAL-ARC
WELDING 3-6
3-61 Underwater Shielded Metal-Arc Welding Electrodes 3-6
3-62 Tong Test Ammeter 3-6
3-63 Electrode Polarity 3-6
3-7 UNDERWATER WELDING ARCS 3-8
3-8 CONDITIONS ADVERSE TO UNDERWATER WELDING 3-8
3-9 STRENGTH OF UNDERWATER FILLET WELDS 3-10
3-91 Parts of a Weld (Definitions) 3-10
3-92 Fillet Weld 3-12
3-93 Trial Weld 3-12
3-10 SURFACE CLEANING 3-12
3-11 JOINT FIT-UP 3-13
3-12 UNDERWATER SHIELDED METAL-ARC WELDING
TECHNIQUES 3-13
3-121 Welding Set-Up Procedures 3-13
3-122 Self-Consuming Technique 3-14
3-123 Fillet Welding in the Horizontal Position (Self-Consuming Technique) 3-14
3-1231 Fillet Welding in the Vertical Position 3-17
3-1232 Fillet Welding in the Overhead Position 3-17
3-1233 Self-Consuming and Manipulative Techniques 3-20
3-1234 Fillet Welding Where There is Poor Fit-Up 3-20
3-124 Welding on Thin Plates 3-20
3-13 PROCEDURE FOR REPAIRING SMALL CRACKS 3-22
3-131 Using a Rectangular Patch 3-22
3-132 Using a Circular Patch 3-22
3-14 POST-DIVE MAINTENANCE 3-25
4 UNDERWATER ARC CUTTING AND WELDING EQUIPMENT
4-1 INTRODUCTION 4-1
4-2 EQUIPMENT USED FOR UNDERWATER ARC CUTTING
AND WELDING 4-1
4-21 Oxygen-Arc and Shielded Metal-Arc Equipment 4-1
4-22 Diving Equipment 4-1
4-221 Welding Shields 4-1
4-23 Power Supply Requirements 4-9
4-231 Power Converters 4-9
4-232 Welding Generator, Pre-Setup Inspection 4-11
4-233 Polarity 4-11
4-234 Polarity test 4-11
4-235 Tong Test Ammeter 4-13
4-236 Amperage and Voltage 4-13
4-237 Diesel Driven Welding Generator Amperage and Voltage Settings
4-25 Power Cables and Connectors 4-16
4-26 Gas Manifolds 4-17
4-27 Underwater Oxygen-Arc Cutting Torches 4-17
4-3 EQUIPMENT FOR UNDERWATER SHIELDED METAL-ARC
WELDING 4-19
4-31 Electrode Holders 4-19
4-4 WELDING ACCESSORIES 4-20
Appendix Page
A DOCUMENTATION MATRIX
A-1 PURPOSE A-1
A-2 REFERENCE DOCUMENTS A-1
B METRIC CONVERSION FACTORS
English and Metric Equivalents B-1
Weights B-2
Measures B-2
Pressure or Stress (Force/Area) B-3
Temperature ConversionB-3
Metric PrefixesB-3
Multiplication FactorsB-3
C BIBLIOGRAPHYC-1
D SAFETY IN UNDERWATER CUTTING AND WELDING
D-1 PURPOSE D-1
D-2 GENERAL D-1
D-3 EXPLOSIVE GASES D-1
D-31 General Information D-2
D-32 Specific Information D-2
D-4 ELECTRICITY UNDERWATER D-4
D-5 GENERAL PRECAUTIONS FOR UNDERWATER CUTTING AND
WELDING D-4
D-6 POWER SUPPLY D-5
D-7 ELECTRODE HOLDERS AND CUTTING TORCHES D-6
D-8 POWER CABLES AND CONNECTORS D-7
D-9 SAFETY SWITCH
D-10 FIRE AND EXPLOSION PREVENTION D-9
D-101 Major Causes D-10
D-11 COMPRESSED GAS SUPPLIES D-10
D-111 Use, Handling and Storage of Compressed Gases D-10
D-1111 The Never List D-10
D-1112 The Always List D-11
D-1113 General Oxygen Precautions D-12
D-1114 General MAPP Gas Precautions D-12
D-112 Additional Safety Precautions D-13
D-12 PERSONAL SAFETY IN DIVING D-14
D-121 Diving Dress D-14
D-13 CONCLUSION D-14
E EXCEPTIONAL SITUATIONS
E-1 PURPOSEE-1
E-11 DiscussionE-1
E-12 Authorization E-1
E-2 UNDERWATER CUTTING EQUIPMENTE-1
E-21 Arcwater CuttingE-1
E-22 Principles of Operation E-2
E-23 Applications E-2
E-24 Necessary Equipment E-2
E-241 Power E-2
E242 WaterE-2
E-243 Arcwater torch E-2
E-244 ElectrodesE-2
E-25 Arcwater Electrode Cutting Technique E-4
E-251 Underwater PreparationsE-4
E-2511 Cutting E-4
E-2512 Gouging E-4
E-26 Material Consumption E-5
E-27 Post-Dive MaintenanceE-5
E-3 CUTTING UNDERWATER WITH THERMIC LANCE (BURN
BARS)E-5
E-31 Material Description E-7
E-32 Required Equipment E-8
E-33 Set Up Procedure E-8
E-34 Material Consumption E-10
E-4 MAPP GAS CUTTINGE-10
E-41 Principles of Operation E-10
E-42 Equipment and MaterialE-11
E-43 Protective Clothing E-12
E-44 Cylinders and RegulatorsE-12
E-441 Purging the Hoses E-12
E-45 Underwater MAPP Gas Cutting Torches
E-46 Igniting the Torch Above WaterE-16
E-461 Preparation E-16
E-462 IgnitionE-16
E-47 Lowering the Ignited Torch E-18
E-48 Underwater CuttingE-18
E-481 Starting the Cut at the Edge of a Plate E-18
E-482 Starting the Cut at the Central Portion of a PlateE-18
E-483 Advancing the Cut E-21
E-5 UNDERWATER WELDINGE-22
E-51 Waterproofing Surface ElectrodesE-22
E-52 Preparation for Underwater Shielded Metal Arc Welding E-24
E-6 LOSS OF VOICE COMMUNICATIONS E-26
E-7 FRICTION STUD WELDERE-26
E-71 Principle of OperationE-26
E-72 AdvantagesE-26
E-73 Equipment RequirementsE-27
E-731 Equipment DetailsE-27
Glossary Glossary-1
Index
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rambomenaa
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| | موضوع: رد: كتاب Underwater Cutting & Welding Manual الإثنين 15 يوليو 2013, 5:28 pm | |
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Admin
مدير المنتدى
عدد المساهمات : 18724
التقييم : 34706
تاريخ التسجيل : 01/07/2009
الدولة : مصر
العمل : مدير منتدى هندسة الإنتاج والتصميم الميكانيكى
| | موضوع: رد: كتاب Underwater Cutting & Welding Manual الإثنين 15 يوليو 2013, 7:35 pm | |
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- rambomenaa كتب:
- جزاك الله كل خير على هذا المجهود الطيب
جزانا الله وإياك خيراً |
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محمد محمد أحمد
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| | موضوع: رد: كتاب Underwater Cutting & Welding Manual الإثنين 15 يوليو 2013, 9:37 pm | |
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Admin
مدير المنتدى
عدد المساهمات : 18724
التقييم : 34706
تاريخ التسجيل : 01/07/2009
الدولة : مصر
العمل : مدير منتدى هندسة الإنتاج والتصميم الميكانيكى
| | موضوع: رد: كتاب Underwater Cutting & Welding Manual الثلاثاء 16 يوليو 2013, 8:43 pm | |
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- محمد محمد أحمد كتب:
- جزاك الله خيرا
جزانا الله وإياك خيراً |
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