express nails for concrete

Latest articles

express nails for concrete

...

express nails for concrete express nails for concrete

Read More
  • Large hexagonal net is called stone cage net, mainly used for mountain protection, hydraulic construction, etc. Small wire hexagonal net is used as a good breeding material, the twisted flower hexagonal net in the welding of the iron frame get on the hexagonal net burning welding coops, pigeonholes, rabbit cages and other cage, hexagonal net is the best breeding material with the net.

    express nails for concrete

    ...

    express nails for concrete express nails for concrete

    Read More
  • express nails for concrete

    ...

    express nails for concrete express nails for concrete

    Read More
  • I’m going to take the middle one. Steel wire galvanized is very important, must master galvanized, galvanized, because there are many methods, but we first must choose hot plate, welding mesh material, and then excitation, and diameter of steel wire is mainly according to the construction requirements, as well as the requirements of the range of application.

    express nails for concrete

    ...

    express nails for concrete express nails for concrete

    Read More
  • If the coating roughness is not caused by the above reasons, it may be caused by impurities in the plating solution. Can take a small amount of electroplating solution, filtration test, and then take a small amount of electroplating solution, with zinc powder treatment after the test, check the problem is solid particles or copper, lead and other foreign metal impurities caused by. One by one, it’s not hard to find the cause of the problem. Galvanized iron wire coating blister, poor adhesion.

    express nails for concrete

    ...

    express nails for concrete express nails for concrete

    Read More
  • General material: electroplated low carbon steel wire

    express nails for concrete

    ...

    express nails for concrete express nails for concrete

    Read More
  • When laying steel wire mesh, according to the laying method from the middle to both sides in turn. Wall plastering engineering use wire mesh material is generally two kinds: one is electroplating, the other is hot dip galvanized. The former has low cost and a wide range of use. The cost of hot-dip galvanized material is slightly higher than that of electroplating, and the cost is high and the life is good to prevent rust. Hot dip galvanizing is in the case of heating plating. After the zinc is melted into liquid form, the base metal is immersed in it so that the zinc interpenetrates with the base metal and binds so tightly that there are no other impurities or defects left in the process.

    express nails for concrete

    ...

    express nails for concrete express nails for concrete

    Read More
  • express nails for concrete

    ...

    express nails for concrete express nails for concrete

    Read More
  • The difference is that hot dip galvanizing is dipped in zinc solution melted by heating, which has fast production speed and thick but uneven coating. The color is dark, the consumption of zinc metal is much, the formation of infiltration layer with the matrix metal, the corrosion resistance is good, and the outdoor environment of hot dip galvanized can be maintained for decades. Cold galvanized is in the plating tank through the current unidirectional zinc gradually plated on the metal surface, the production speed is slow, uniform coating, thin thickness, usually only 3-15 microns, bright appearance, poor corrosion resistance, generally a few months will rust.

    express nails for concrete

    ...

    express nails for concrete express nails for concrete

    Read More
  • 

    Popular articles

    Latest articles

    Links