KIỂM TRA sơn và lớp PHỦ cơ bản
➤ Gửi thông báo lỗi ⚠️ Báo cáo tài liệu vi phạmNội dung chi tiết: KIỂM TRA sơn và lớp PHỦ cơ bản
KIỂM TRA sơn và lớp PHỦ cơ bản
XTJPDHonline Course M478 (5 PDH)Coating & Painting Inspections Fundamentals2013PDH Online I PDH Center5272 Meadow Estates Drive Fairfax. VA 22030-6658 KIỂM TRA sơn và lớp PHỦ cơ bản8Phone & Fax: 703-988-0088www.PDHonline.orgwww.PDHcenter.coinAn Approved Continuing Education Providerwww.PDHcentei.coinPDH Course M478wwwJPDHonline.orgCONTENTS:1. II. Ill 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. IV 1. 2. 3. 4. 5. 6. 8. 9. 10. 11. 12. 13. V. 1. 2. 3. 4. 5. 6. 7. 8. 9.INTRODUCTION BASIC CONCEP KIỂM TRA sơn và lớp PHỦ cơ bảnTS SI RFA CE PRE PARA TION Surface Preparation Standards Contaminants Evaluation Photographic Inspection Standards Standard Surfaces Photographs AlterKIỂM TRA sơn và lớp PHỦ cơ bản
native Cleaning Surface Methods Abrasives Abrasive Sizes Metal Surface Profiles Blasting and Cleaning Equipment Interval Between Blasting and PaintingXTJPDHonline Course M478 (5 PDH)Coating & Painting Inspections Fundamentals2013PDH Online I PDH Center5272 Meadow Estates Drive Fairfax. VA 22030-6658 KIỂM TRA sơn và lớp PHỦ cơ bảnetal Coating Processes Coaling Types and Specifications Special Coatings Coaling Characteristics Resin Types and Application Properties Alkyd Modifications Curing and Hardening Driers Relative Humidity and Dew Point in Job Sites COLOR SYSTEMS The Mansell Color System Mansell Color Identification 1 a KIỂM TRA sơn và lớp PHỦ cơ bảnl lie and Chroma Industrial Color Identification Industrial Safety Colors Prang Color System British Color System RAL Color System R4L Color Chart17.KIỂM TRA sơn và lớp PHỦ cơ bản
COA TING & PAINTING INSPECTIONS 1.Inspection Preparation Procedures 2.Inspection Hold Points 3.Inspection Reports 4.Disagreements with the Contractor XTJPDHonline Course M478 (5 PDH)Coating & Painting Inspections Fundamentals2013PDH Online I PDH Center5272 Meadow Estates Drive Fairfax. VA 22030-6658 KIỂM TRA sơn và lớp PHỦ cơ bản.Gages Calibration 4.Weld Coating 5.Material Safety Data Sheet (MSDS) 6.Inspecting Coating A Painting Failures 7.Checking the Relative Humidity and Dew Point 8.Surface Roughness Concepts 1 HI. If FT AND DFT RELA TIONSHIP 1.If FT and DFT Calculations 2.If FT Measurements 3.DFT Measurements 4.Measurin KIỂM TRA sơn và lớp PHỦ cơ bảng Surface Profiles 5.Nondestructive Testing Gages 6.Coaling Thickness - Gage Selection 7.If FT and Holiday Testing Procedures 8.Reference Summan-£2013KIỂM TRA sơn và lớp PHỦ cơ bản
Jurandir PrimoPage 2 of SI_______________________________________________________________________www.PDHceBter.comPDH Course M478www.PDHonMne.oi'gI.IXTJPDHonline Course M478 (5 PDH)Coating & Painting Inspections Fundamentals2013PDH Online I PDH Center5272 Meadow Estates Drive Fairfax. VA 22030-6658 KIỂM TRA sơn và lớp PHỦ cơ bản a “paint” may have additional properties such as color or ultraviolet screening pigments. The terms “coating" and “paint- are used interchangeably throughout literature, other terms often used together are “coatings" and “linings.” In general, when describing the interior surfaces of pipes or tanks KIỂM TRA sơn và lớp PHỦ cơ bản, the term “linings” is used to identify the interior surfaces and “coatings’ is used to identify the exterior surfaces.Coating formulation is generalKIỂM TRA sơn và lớp PHỦ cơ bản
ly based on organic, inorganic, polymer, and co-polymer chemistry. It is not the intention of this short course to discuss coating chemistry but, to pXTJPDHonline Course M478 (5 PDH)Coating & Painting Inspections Fundamentals2013PDH Online I PDH Center5272 Meadow Estates Drive Fairfax. VA 22030-6658 KIỂM TRA sơn và lớp PHỦ cơ bảntiveness depends on selecting coating material that correctly matches the intended service exposure for the metalwork. Today, selection is based on service exposure, results of performance and evaluation of commercially available products. The Organizations that define the standards for specifying c KIỂM TRA sơn và lớp PHỦ cơ bảnoating materials, surface preparation, application, inspection and testing are referenced bellow:>American Society for Testing and Materials (ASTM).>NKIỂM TRA sơn và lớp PHỦ cơ bản
ACE International (formerly called National Association of Corrosion Engineers) (NACE).r Society for Protective Coatings (formerly called Steel StructXTJPDHonline Course M478 (5 PDH)Coating & Painting Inspections Fundamentals2013PDH Online I PDH Center5272 Meadow Estates Drive Fairfax. VA 22030-6658 KIỂM TRA sơn và lớp PHỦ cơ bảnspecialist engineer, but should be reasonably familiar with the materials being applied. This guide is intended to provide the most basic background on generic material types, surface preparation, application, and inspection methods.II.BASIC CONCEPTS:1. Corrosion: The primary reason for coating stee KIỂM TRA sơn và lớp PHỦ cơ bảnl is to prevent corrosion. Corrosion of metals is an electrochemical reaction that can be controlled by interfering with one or more of the four requiKIỂM TRA sơn và lớp PHỦ cơ bản
red elements of a corrosion cell:-1anode (corroding area);-2cathode (non-corroding area):-3electrolyte (water or moisture in atmosphere, immersion, orXTJPDHonline Course M478 (5 PDH)Coating & Painting Inspections Fundamentals2013PDH Online I PDH Center5272 Meadow Estates Drive Fairfax. VA 22030-6658 KIỂM TRA sơn và lớp PHỦ cơ bảnre:(a)Uniform Corrosion: Corrosion that occurs more or less uniformly and results in rust and metal loss over the metal surface.(b)Galvanic Corrosion: Corrosion that occurs on the more active metal of two dissimilar metals that are electrically coupled together in the same electrolyte (e.g., water). KIỂM TRA sơn và lớp PHỦ cơ bản The more active metal will corrode.(c)Crevice Corrosion: Crevice corrosion is a form of localized corrosion that occurs in crevices where the environKIỂM TRA sơn và lớp PHỦ cơ bản
ment differs from the surrounding bulk environment. The different environments result in corro-€2013 Juiandir PrimoPage? of Siwww.PDHcenter.comXTJPDHonline Course M478 (5 PDH)Coating & Painting Inspections Fundamentals2013PDH Online I PDH Center5272 Meadow Estates Drive Fairfax. VA 22030-6658XTJPDHonline Course M478 (5 PDH)Coating & Painting Inspections Fundamentals2013PDH Online I PDH Center5272 Meadow Estates Drive Fairfax. VA 22030-6658Gọi ngay
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