SlideShare uma empresa Scribd logo
1 de 36
Baixar para ler offline
PINTURA ANTICORROSIVA
LAERCE DE PAULA NUNES
ABRIL- 2023
1
QUARTA PARTE
Inspeção de Acompanhamento
e Defeitos na Pintura
2
INSPEÇÃO E ACOMPANHAMENTO
DO DESEMPENHO
•LOCAIS E FREQÜÊNCIA DA INSPEÇÃO
•RETOQUES
•REPINTURA PARCIAL E TOTAL
•CRITÉRIOS PARA RETOQUES E REPINTURA
•REGISTRO DAS INFORMAÇÕES
3
Desgaste da Tinta de Acabamento
4
DEFEITOS DE APLICAÇÃO E ASPECTO ESTÉTICO DE
UMA PINTURA
•IMPREGNAÇÃO de ABRASIVOS e
OUTROS MATERIAIS
•POROS
•CRATERAS
•MANCHA
•INCLUSÃO de PELOS e FIAPOS
•ESCORRIMENTOS/DECAIMENTO
•PELE ou CASCA de LARANJA
•PULVERIZAÇÃO SECA (OVER
SPRAY)
5
IMPREGNAÇÃO
6
POROS
7
CRATERAS
8
CRATERAS
9
CRATERAS
10
MANCHAS
11
MANCHAS
12
INCLUSÃO de PELOS e FIAPOS
13
INCLUSÃO de PELOS e FIAPOS
14
ESCORRIMENTO/DECAIMENTO
15
ESCORRIMENTO/DECAIMENTO
16
CASCA de LARANJA
17
PULVERIZAÇÃO SECA
18
DEFEITOS DE PINTURA: Na Aplicação e Durante a Vida
•EMPOLAMENTO
•EMPOAMENTO
•FENDILHAMENTO/FRATURAMENTO
•DESCASCAMENTO/DESCOLAMENTO
•ENRUGAMENTO
•SANGRAMENTO
•OXIDAÇÃO PRECOCE
19
EMPOLAMENTO
20
EMPOLAMENTO
21
EMPOAMENTO
22
FENDILHAMENTO/FRATURAMENTO
23
FENDILHAMENTO/FRATURAMENTO
24
DESCASCAMENTO/DESCOLAMENTO
25
ENRUGAMENTO
26
ENRUGAMENTO
27
SANGRAMENTO
28
SANGRAMENTO
29
OXIDAÇÃO PRECOCE
30
CUSTO DE PINTURA ANTICORROSIVA
•CUSTO INICIAL
- 5 A 10% DO CUSTO GLOBAL
•CUSTO DE MANUTENÇÃO
- RETOQUES
- REPINTURAS
31
CUSTO DE PINTURA
CUSTO INICIAL
Ci = Cl + Ct + Ca
CUSTO ACUMULADO
Cac= Ci + Crep
CUSTO COMPARATIVO DE SISTEMAS
3 6 TEMPO-ANOS
0
CUSTO
32
• Especificação do esquema de
pintura anticorrosiva
• Documentos de referência
• Instruções de recebimento e
armazenamento das tintas
• Execução do esquema de pintura
• Inspeção e critérios de aceitação
e rejeição
PROCEDIMENTO DE
PINTURA
33
Fixação do Conhecimento
Responda às seguintes questões
a – Quais são os principais contaminantes da
superfície a pintar?
b – Quais são os principais tipos de preparação de
superfície
c – Comente os componentes de uma tinta
d – Quais são os principais métodos de aplicação?
e – Cite exemplos de controles no processo de
aplicação
34
Verificação do Conhecimento - II
35
OBRIGADO
36

Mais conteúdo relacionado

Destaque

How Race, Age and Gender Shape Attitudes Towards Mental Health
How Race, Age and Gender Shape Attitudes Towards Mental HealthHow Race, Age and Gender Shape Attitudes Towards Mental Health
How Race, Age and Gender Shape Attitudes Towards Mental Health
ThinkNow
 
Social Media Marketing Trends 2024 // The Global Indie Insights
Social Media Marketing Trends 2024 // The Global Indie InsightsSocial Media Marketing Trends 2024 // The Global Indie Insights
Social Media Marketing Trends 2024 // The Global Indie Insights
Kurio // The Social Media Age(ncy)
 

Destaque (20)

How Race, Age and Gender Shape Attitudes Towards Mental Health
How Race, Age and Gender Shape Attitudes Towards Mental HealthHow Race, Age and Gender Shape Attitudes Towards Mental Health
How Race, Age and Gender Shape Attitudes Towards Mental Health
 
AI Trends in Creative Operations 2024 by Artwork Flow.pdf
AI Trends in Creative Operations 2024 by Artwork Flow.pdfAI Trends in Creative Operations 2024 by Artwork Flow.pdf
AI Trends in Creative Operations 2024 by Artwork Flow.pdf
 
Skeleton Culture Code
Skeleton Culture CodeSkeleton Culture Code
Skeleton Culture Code
 
PEPSICO Presentation to CAGNY Conference Feb 2024
PEPSICO Presentation to CAGNY Conference Feb 2024PEPSICO Presentation to CAGNY Conference Feb 2024
PEPSICO Presentation to CAGNY Conference Feb 2024
 
Content Methodology: A Best Practices Report (Webinar)
Content Methodology: A Best Practices Report (Webinar)Content Methodology: A Best Practices Report (Webinar)
Content Methodology: A Best Practices Report (Webinar)
 
How to Prepare For a Successful Job Search for 2024
How to Prepare For a Successful Job Search for 2024How to Prepare For a Successful Job Search for 2024
How to Prepare For a Successful Job Search for 2024
 
Social Media Marketing Trends 2024 // The Global Indie Insights
Social Media Marketing Trends 2024 // The Global Indie InsightsSocial Media Marketing Trends 2024 // The Global Indie Insights
Social Media Marketing Trends 2024 // The Global Indie Insights
 
Trends In Paid Search: Navigating The Digital Landscape In 2024
Trends In Paid Search: Navigating The Digital Landscape In 2024Trends In Paid Search: Navigating The Digital Landscape In 2024
Trends In Paid Search: Navigating The Digital Landscape In 2024
 
5 Public speaking tips from TED - Visualized summary
5 Public speaking tips from TED - Visualized summary5 Public speaking tips from TED - Visualized summary
5 Public speaking tips from TED - Visualized summary
 
ChatGPT and the Future of Work - Clark Boyd
ChatGPT and the Future of Work - Clark Boyd ChatGPT and the Future of Work - Clark Boyd
ChatGPT and the Future of Work - Clark Boyd
 
Getting into the tech field. what next
Getting into the tech field. what next Getting into the tech field. what next
Getting into the tech field. what next
 
Google's Just Not That Into You: Understanding Core Updates & Search Intent
Google's Just Not That Into You: Understanding Core Updates & Search IntentGoogle's Just Not That Into You: Understanding Core Updates & Search Intent
Google's Just Not That Into You: Understanding Core Updates & Search Intent
 
How to have difficult conversations
How to have difficult conversations How to have difficult conversations
How to have difficult conversations
 
Introduction to Data Science
Introduction to Data ScienceIntroduction to Data Science
Introduction to Data Science
 
Time Management & Productivity - Best Practices
Time Management & Productivity -  Best PracticesTime Management & Productivity -  Best Practices
Time Management & Productivity - Best Practices
 
The six step guide to practical project management
The six step guide to practical project managementThe six step guide to practical project management
The six step guide to practical project management
 
Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...
Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...
Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...
 
Unlocking the Power of ChatGPT and AI in Testing - A Real-World Look, present...
Unlocking the Power of ChatGPT and AI in Testing - A Real-World Look, present...Unlocking the Power of ChatGPT and AI in Testing - A Real-World Look, present...
Unlocking the Power of ChatGPT and AI in Testing - A Real-World Look, present...
 
12 Ways to Increase Your Influence at Work
12 Ways to Increase Your Influence at Work12 Ways to Increase Your Influence at Work
12 Ways to Increase Your Influence at Work
 
ChatGPT webinar slides
ChatGPT webinar slidesChatGPT webinar slides
ChatGPT webinar slides
 

3-PINT~1.PDF