上传人:first2 文档编号:100160055 上传时间:2021-06-04 格式:PDF 页数:4 大小:39.63KB
返回 下载 相关 举报
第1页 / 共4页
第2页 / 共4页
第3页 / 共4页
第4页 / 共4页
158 SSPC-PS Guide 1.00 November 1, 1982 Editorial Changes September 1, 2000 SSPC: The Society for Protective Coatings PAINTING SYSTEM GUIDE NO. 1.00 Guide for Selecting Oil Base Painting Systems Most needs for oil base painting systems can be met by the standard SSPC Painting Systems 1.04 and 1.09 through 1.13 in this section. Other combinations of surface prepara- tion, primers, intermediates, and topcoats may be selected for special situations for oil painting systems using the following Guide. To do so, select the desired surface prepa- ration, primer, intermediate(s), and topcoat from those listed and insert them into the standard SSPC Painting System format. In order to aid in the selection, short com- ments are given. For additional information consult the “Commentary on Painting Systems” and the referenced standards. 1. Scope 1.1 These specifications cover oil base painting sys- tems for steel cleaned with hand or power tools. 1.2 These systems are suitable for use on parts or structures exposed in Environmental Zone 1A (interior, normally dry) and Zone 1B (exterior, normally dry). 1.3 The oil base primers are slow in drying, but provide the wetting ability necessary for adhesion to nondescaled steel. 1.4 The color of the finish paint must be specified. 2. Description 2.1 This guide outlines the components of a complete oil base painting system. A painting system shall consist of surface preparation by solvent cleaning and hand or power tool cleaning; one coat of oil base primer; one or two intermediate coat(s); and one finish coat. 3. Reference Standards 3.1 The standards referenced in this guide are listed in Section 3.4 through 3.7 and form a part of the specification. 3.2 The latest issue, revision, or amendment of the reference standards in effect on the date of invitation to bid shall govern unless otherwise specified. 3.3 If there is a conflict between the requirements of any of the cited reference standards and the specification, the requirements of the specification shall prevail. 3.4 SSPC STANDARDS AND JOINT STANDARDS: PA 1Shop, Field, and Maintenance Painting of Steel PA 2Measurement of Dry Coating Thickness With Magnetic Gages PA Guide 4Guide to Maintenance Repaint- ing with Oil Base or Alkyd Paint- ing System Paint 11*Red Iron, Zinc Chromate, Raw Linseed Oil and Alkyd Primer Paint 21White or Colored Silicone Alkyd Paint Paint 25Red Iron Oxide, Zinc Oxide, Raw Linseed Oil, and Alkyd Primer Paint 101Aluminum Alkyd Paint Paint 102Black Alkyd Paint Paint 103Black Phenolic Paint Paint 104White or Tinted Alkyd Paint Paint 108High-Build Thixotropic Leafing Aluminum Paint PS 1.04Three-Coat Oil-Alkyd (Lead- and Chromate-Free) Painting System for Galvanized or Non-Galva- nized Steel (With Zinc Dust-Zinc Oxide Linseed Oil Primer) PS 1.09Three-Coat Oil Base Zinc Oxide Painting System (Without Lead or Chromate Pigment) PS 1.10Four-Coat Oil Base Zinc Oxide Painting System (Without Lead or Chromate Pigment) PS 1.12Three-Coat Oil Base Zinc Chro- mate Painting System PS 1.13One-Coat Oil Base Slow Drying Maintenance Painting System (Without Lead or Chromate Pig- ment) SP 2Hand Tool Cleaning SP 3Power Tool Cleaning SP 5/NACE No. 1White Metal Blast Cleaning SP 6/NACE No. 3Commercial Blast Cleaning SP 7/NACE No. 4Brush-Off Blast Cleaning SP 8Pickling SP 10/NACE No. 2Near-White Blast Cleaning SP 11Power Tool Cleaning to Bare Metal 159 SSPC-PS Guide 1.00 November 1, 1982 Editorial Changes September 1, 2000 SP 12/NACE No. 5Surface Preparation and Clean- ing of Steel and Other Hard Ma- terials by High- and Ultrahigh- Pressure Water Jetting Prior to Recoating SP 13/NACE No. 6Surface Preparation of Concrete SP 14/NACE No. 8Industrial Blast Cleaning 3.5 AMERICAN SOCIETY FOR TESTING AND MA- TERIALS (ASTM) STANDARD: D 3925Practice for Sampling Liquid Paints and Related Pigmented Coatings 3.6 FEDERAL STANDARDS: TT-E-489Enamel, Alkyd, Gloss (for Exte- rior or Interior Surfaces) TT-E-527Enamel, Alkyd, Lusterless TT-E-529Enamel, Alkyd, Semi-Gloss 3.7 AMERICAN ASSOCIATION OF STATE HIGH- WAY AND TRANSPORTATION OFFICIALS (AASHTO): M 69Aluminum Paint 4. Surface Preparation 4.1 SSPC-SP 2, “Hand Tool Cleaning,” or SSPC-SP 3, “Power Tool Cleaning”: COMMENT: Blast cleaning (SSPC-SP 5, SP 6, SP 7, SP 10, SP 14) or pickling (SSPC-SP 8) or water jetting (SSPC-SP 12) may be substituted. However, for economy, hand or power tool cleaning is generally used with the primers in this painting system guide. The primers have good to excellent wetting ability and do not require removal of all tight rust and tight mill scale if used in normal or mild atmospheric exposure. However, blast cleaning and pick- ling surface preparation methods are considered more thorough, and the better cleaning they provide may be more economical or may be required for moderately corrosive conditions. They are therefore very satisfactory alterna- tives unless warping, safety, or other special consider- ations make them impractical in particular cases. 5. Paints 5

当前位置:首页 > 行业标准 > 石油天然气行业标准SY