black wire screen

black wire screen

...

black wire screen black wire screen

Read More

  • Post time: 29-06-22

    black wire screen

    ...

    black wire screen black wire screen

    Read More
  • The chromium-plated layer has good thermal property. When the temperature is heated below 500℃, its luster and hardness are not changed obviously. When the temperature is higher than 500℃, the initial oxidation and discoloration occur, and the hardness decreases when the temperature is higher than 700℃. The friction coefficient of chrome coating is small, especially the dry friction coefficient, which is low among all metals. So the chrome coating has good wear.

    black wire screen

    ...

    black wire screen black wire screen

    Read More
  • Operating procedures: When using cold galvanized wire, all tools and stacked objects obstructing activities should be removed from the work site and equipment. When pickling, put the wire into the cylinder slowly to prevent acid splashing on the body. When adding acid, it is necessary to pour the acid into the water slowly. It is forbidden to pour the water into the acid to prevent the acid from splashing out. Wear protective glasses when working. Do not push or beat cold galvanized wire and other articles when handling them.

    black wire screen

    ...

    black wire screen black wire screen

    Read More
  • black wire screen

    ...

    black wire screen black wire screen

    Read More
  • 

    Popular articles

    Latest articles

    Links