Hydroblasting and Coating of Steel Structures Episode 11 pptx

... -0.24 1.557 0.358 1.215 -0 .63 1.185 0.1 56 1.457 -0 .61 1.199 0. 166 1.451 0.025 1.9 76 1.9 76 0.9 76 -0 .67 1.1 56 0.135 1. 463 0 .68 6. 089 0.8 36 0.329 Projectile material. Substrate material. Figure ... Wettability of steel substrates 5.7 Roughness and profile of substrates 5.8 Aspects of substrate surface integrity 6 Hydroblasting Standards 6. 1 Introdu...

Ngày tải lên: 05/03/2014, 19:20

... Industrial cleaning applications of water jets. 6 Coating of Steel Structures 2 Hydroblasting and Coating of Steel Structures 1.1 Definitions of Surfaces and Preparation Methods Surface ... Iron and steel - Cleaning 1.Title 620.1’06 ISBN 185617395X Library of Congress Cataloging-in-Publication Data Momber, Andreas W., 19 59 - Hydroblasting...

Ngày tải lên: 14/03/2014, 17:20

... 2002. IS0 11 124 Preparation of steel substrates before application of paints and IS0 11 126 Preparation of steel substrates before application of paints and IS0 12944 Paints and varnishes ... principles and rating schemes, 19 82. Part 2: Designation of degree of blistering, 1982. Part 3: Designation of degree of rusting, 1982. Part 4:...

Ngày tải lên: 12/08/2014, 02:22

... preparation References 13 3 13 6 13 8 14 4 14 9 15 0 15 1 15 2 15 4 15 5 15 7 15 9 16 0 16 9 17 6 18 1 18 3 Appendix 19 9 Index 203 viii List of Symbols and Abbreviations Used plunger ... 17 18 24 29 38 45 46 47 55 59 63 66 73 77 78 84 87 94 11 3 11 4 11 4 12 1 12 6 Hydroblasting and Coating of Steel Structures H yd r...

Ngày tải lên: 13/08/2014, 16:21

... Impact Angle Influence 2. 4 Models of Coating Removal Processes 2. 4.1 Drop Impact Model 2. 4 .2 Water Jet Cleaning Models 22 Hydroblasting and Coating of Steel Structures values published ... Water Jets 2. 1.4 Water Drop Formation 2. 2 Basic Processes of Water Drop Impact 2. 2.1 Stresses Due to Impact 2. 2 .2 Stress Wave Effects and Radial Jetting 2. 2.3 Mul...

Ngày tải lên: 13/08/2014, 16:21

... High-pressure Pumps 3. 2 .3 Pump Performance 3. 3 High-pressure Hoses and Fittings 3. 3.1 General Structure 3. 3.2 3. 4.1 General Structure and Subdivision 3. 4.2 Jet Reaction Force 3. 5.1 Rotating ... 0.24-0.62 0 .3- 1.0 2.1 22.1 19 .3 2.1 26.2 0.07 30 35 100-200 30 1 50-600 0.20 0 .35 0.25 0.20 0.2 5 0.20 14 - 3- 8 14 6-1 0 221 39 5 10 38 6...

Ngày tải lên: 13/08/2014, 16:21

... min-' 15 3.57 5 04 4. 52 398 3.57 42 0 4. 52 331 16 3.57 5 04 4. 52 398 3.57 42 0 4. 52 331 18 3.57 5 04 4. 52 398 3.57 42 0 4. 52 331 120 95 100 78 117 93 98 74 122 96 100 78 ... low-pressure inlet valves and high-pressure outlet valves: 54 Hydroblasting and Coating of Steel Structures Table 3.5 Performance parameters of plunger p...

Ngày tải lên: 13/08/2014, 16:21

... 400 200 50 20,000 1 050 117 .5 - - - 50 58 ,360 25 187 .50 50 10.6 25 88,9 85 8.90 - 6 40 240 200 50 12.000 32 48.80 20 10 20 10 10 50 7444 10 7 .50 50 8 75 20.319 ... section of the nozzle 78 Hydroblasting and Coating of Steel Structures 4.1 Efficiency of Hydroblasting 4. I. 7 General Aspects Numerous factors affect t...

Ngày tải lên: 13/08/2014, 16:21

... the use of shrouded tools (see Table 3.7 and Fig. 3. 16) . Another way to protect the operator is the application of mechanically guided 88 Hydroblasting and Coating of Steel Structures ... containment. 104 Hydroblasting and Coating of Steel Structures 100 , 60 40 0 V u) c regulatory limit (Switzerland) ______ _.___________________ replacemen...

Ngày tải lên: 13/08/2014, 16:21

... 4.5 9 .7 7. 9 6.9 8.3 10.3 9 .7 11.4 5.9 11.0 9.3 9 .7 7. 6 9.3 10.3 12.4 124 Hydroblasting and Coating of Steel Structures 5.3.2 Effects on Coating Performance The use of water ... Quantification and Influence on Coating Performance Wettability of Steel Substrates Roughness and Profile of Substrates 5 .7. 1 Influence of Roughness on...

Ngày tải lên: 13/08/2014, 16:21

... 22.60 Hydroblasting 6 7.43 52.17 43.57 31 .87 54.43 23.27 Hydroblasting 7 6.10 50.03 35 .83 26.27 51.17 19 .87 Hydroblasting 8 8.60 54 .87 46.17 34.70 57.63 25.93 Hydroblasting 9 8. 47 56.30 ... Grit-blasting + hydroblasting 2 8. 13 55.60 44.00 32.41 57 .83 23.73 Grit-blasting+ hydroblasting 3 8. 87 60.27 50.17 36.73 62.13 26.13 Hydroblasting 1 9.77 63.23 51...

Ngày tải lên: 13/08/2014, 16:21

... rusting: Limitations to hydroblasting (e.g. the removal of oil and grease, or milscale); 150 Hydroblasting and Coating of Steel Structures 6.1 Introduction A number of standards have been ... Hydroblasting Standards’ ( 199 5). - Jotun: ‘Degrees of Flash Rusting - Guidelines for Visual Assessment of Flash Waterjetting Prior to Recoating’ (1 99 5). 0...

Ngày tải lên: 13/08/2014, 16:21

... kinetic energy of a hydro-abrasive abrasive particle water phase 184 Hydroblasting and Coating of Steel Structures Appleman, B.R., 2002, Advances in technology and standards for ... rate and ice particle size for maximum removal efficiency. Efficiency also increases if ice temperature increases. 176 Hydroblasting and Coating of Steel Structures (...

Ngày tải lên: 13/08/2014, 16:21

... Bergbaukunde 11, RWTH Aachen. 15 ,113 -120. Vol. 35,285-295. 190 Hydroblasting and Coating of Steel Structures Kronborg, F!, 1999, Fundamentals of waterjetting and priming steel surfaces ... before application of paints and IS0 11 126 Preparation of steel substrates before application of paints and IS0 12944 Paints and varnishes - Corrosion...

Ngày tải lên: 13/08/2014, 16:21

... steel surface preparation, surface quality aspects, standards and developments, Hydroblasting and Coating of Steel Structures will d rd work in its field. The author has extensi cts of ... extensi cts of hydroblasting, and this book wiii be an important resou , consultants and research workers in the blasting and surface preparation industry and in those ma...

Ngày tải lên: 13/08/2014, 16:21