Cleaning/Corrosion Word Scramble
|
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
| Question | Answer |
| Which of the following are acceptable to use in cleaning anodized surfaces? | Aluminum wool and fiber bristle brushes. |
| Which of these materials is the most anodic?Cadmium. 7075-T6 aluminum alloy. or Magnesium. | Magnesium. |
| For which of the following reasons would a water break test be conducted? | To make certain that a bare metal surface is thoroughly clean. |
| Which of these materials is the most cathodic? Zinc. 2024 aluminum alloy. or Stainless steel. | Stainless Steal |
| The interior surface of sealed structural steel tubing would be best protected against corrosion by which of the following? | A coating of linseed oil. |
| How may magnesium engine parts be cleaned? | Wash with a commercial solvent, decarbonize, and scrape or grit blast. |
| Which of the following are acceptable to use when utilizing chemical cleaning agents on aircraft? | Cotton fiber wiping cloths when using a flammable agent and atomizing spray equipment. |
| A primary cause of intergranular corrosion is | improper heat treatment. |
| Select the solvent recommended for wipedown of cleaned surfaces just before painting. | Aliphatic naptha. |
| Caustic cleaning products used on aluminum structures have the effect of producing | corrosion. |
| Select the solvent used to clean acrylics and rubber. | Aliphatic naphtha. |
| When an anodized surface coating is damaged in service, it can be partially restored by | chemical surface treatment. |
| Which of the following are the desired effects of using Alodine on aluminum alloy? | A slightly rough surface and increased corrosion resistance. |
Created by:
mattpayne001