What precautions should be paid attention to in the use of safety steel mesh: first, in the construction process of steel mesh, the surface or sharp edge of the mesh should be too rough; during the process of loading and unloading steel mesh, the construction personnel should pay attention to safety protection.
If the reinforcing steel mesh is placed too long, it should be rust removed during construction. If there is serious corrosive acid and alkali smoke around the mesh, it should be eliminated.
Reinforcement mesh is greatly impacted in receiving, serious deformation occurs, and the lap is detached. It should be repaired or replaced, and can not be used reluctantly.
When naughty is contaminated by dirt or embedded in mortar, mortar and other foreign bodies which may cause wear and tear on the net, it should be washed and used after natural drying.
Steel mesh is strictly required when exporting. Galvanizing of steel mesh is generally divided into two forms. One is to use galvanized wire to weld, the other is to use black wire (or cold-rolled ribbed steel bar) to weld, and then finish galvanizing in galvanizing plant. The latter is usually used for exporting steel mesh, that is, welding before plating. This process has good effect and solder joint is firm.
Very few of them are exported directly without galvanizing treatment.
In the production of mesh, we often encounter the problem of whether or not to leave the wool edge and no wool edge. Most of the exports do not leave the wool edge, and very few cases also have the wool edge.
It should also be noted that the zinc content of hot-dip galvanized steel mesh is relatively high, which can generally reach 250g long service life, not easy to corrode and rust, high quality, solder joint is relatively strong, beautiful appearance, so there are more general exports, specific specifications are customized according to customer requirements.