gypsum screw uses

Four: spray blade barbed rope long service life.

The management system of the rinsing water after the steel wire pickling should be regularly and regularly discharged after the rinsing water, and the rinsing water should be kept clean and low acid value as far as possible. The pH control is more appropriate. The concentration of plating aid should not be too high. Hot plating wire must be added ammonium chloride and zinc chloride according to the data of laboratory analysis, and the specific gravity of the composite solution is controlled in the range of 50~80g/L. The addition of ammonium chloride or zinc chloride raw materials without the results of laboratory analysis shall be subject to criticism and education, and economic treatment if necessary.

The size of the dog cage is generally relatively small, suitable for indoor small dogs, dog cage is easy to carry, go out to compare the use, folding dog cage high strength steel wire and steel pipe material, the outer layer spray treatment. Strong texture, excellent rust resistance, the dog cage inside the tray, can be pulled out, convenient to clean the dog’s urine and feces, folding, dog cage is suitable for families and pet stores to raise more pet dogs.

Plastic coated electric welding net: PVC plastic coated electric welding net is a kind of tall welding net, plastic coated electric welding net picture on the upper part of the protective barbed net, network cable is galvanized steel wire, plus PVC plastic treatment, in the protection of beautiful at the same time, ensure the firm and durable. Material: low carbon steel wire, PVC plastic coating manufacturing process: steel wire after welding plastic coating, can also be separate electroplating, hot plating and plastic coating. PVC plastic coated electric welding net use: industrial, agricultural, municipal, transportation and other industries of fence, decoration, protection and other facilities. PVC plastic coated electric welding mesh features: good corrosion resistance, strong weather resistance, anti-aging, beautiful and generous. Installation is simple and quick.

For the barbed rope products produced by the barbed rope factory, the number of rotating turns between the two thorns is usually 3-5. What is the internal relationship between this and the length of use?