mesh privacy screen

Latest articles

mesh privacy screen

...

mesh privacy screen mesh privacy screen

Read More
  • parrots

    mesh privacy screen

    ...

    mesh privacy screen mesh privacy screen

    Read More

  • Post time: 27-06-22

    mesh privacy screen

    ...

    mesh privacy screen mesh privacy screen

    Read More
  • Galvanized wire is coated with a layer of stable zinc on the outside of the wire, and the zinc layer is used to protect the wire and make the service life of the wire longer. In the production of galvanized wire, the wire should be pickled. Pickling is to use some acid mist or acid liquid to wash away some oxides on the surface of iron, that is, rust, and some other corrosion, to achieve the purpose of cleaning iron, so that zinc will fall off when galvanized.

    mesh privacy screen

    ...

    mesh privacy screen mesh privacy screen

    Read More
  • In addition, hot-dip galvanized wire also needs to pay attention to maintenance and maintenance during use. Although it has good corrosion resistance, the zinc-iron alloy protective layer of hot-dip galvanized wire will gradually wear out after a long time of use. Therefore, regular inspection and maintenance of the surface of hot-dip galvanized wire, such as recoating or anti-corrosion treatment, helps to extend its service life.

    mesh privacy screen

    ...

    mesh privacy screen mesh privacy screen

    Read More
  • barbed

    mesh privacy screen

    ...

    mesh privacy screen mesh privacy screen

    Read More
  • The management system of the rinsing water after wire pickling should be discharged regularly and regularly, and the rinsing water should be kept clean and low acid value as far as possible. It is more appropriate to control the pH value of 3. The concentration of plating aid should not be too high. The hot plating wire must be added with ammonium chloride and zinc chloride according to the data of laboratory analysis, and the specific gravity of the composite solution is controlled within the range of 50~80g/L. If ammonium chloride or zinc chloride is added without reference to the results of laboratory analysis, it should be criticized and educated, and economic treatment should be given if necessary.

    mesh privacy screen

    ...

    mesh privacy screen mesh privacy screen

    Read More
  • 

    Popular articles

    Latest articles

    Links