The new mink cage hole ring is more than 1 inch, the wire distance is about 2mm, the management scheme is simple, the surface of the net cage is smooth, the zinc content of the galvanized electric welding net is uniform, and it is not easy to rust. The new mink cage is more convenient and fast to use, the living geographical environment of the mink is more comfortable, and the price is much higher than the previous mink cage with the same specifications and models. But the overall character is not hurt at all, but stronger.
Galvanized electric welding net plays an important role in external wall insulation and rust prevention construction projects, and the external wall painting and scraping putty net is divided into two kinds: this kind is hot-dip galvanized electric welding net; The other is to change the wire drawing galvanized mesh, according to the requirements of regional and construction enterprises to carry out reasonable material selection. The coating on the surface of the welding core is called the coating. The cover of the electrode plays a very important role in the welding process. If the bare electrode is used for welding, during the welding process, oxygen and nitrogen in the air will greatly intrude into the molten metal, oxidizing and nitriding metal iron and beneficial elements such as carbon, silicon and manganese to form various oxides and nitrides, and remain in the weld, resulting in slag inclusion or cracks in the weld. The gas in the molten pool may produce a large number of pores in the weld, which can greatly reduce the mechanical properties of the weld and make the weld brittle.
In the case of the same amount of reinforcement, the 1000kg welding net takes about 4 hours according to the single-layer laying, if the double-layer net takes more than 6 hours, and the two manual lashing takes 22 hours, which can save about 50p% labor compared with the manual lashing time. Enhance the cracking resistance of concrete: the crossing point of manual steel wire binding is easy to slide, the binding force of steel bars and concrete is weak, easy to produce cracks, and the welding mesh solder joint can not only withstand pressure, but also withstand shear. The vertical and horizontal reinforcing bars form a network structure to bond and anchor together. When the galvanized electric welding mesh adopts a smaller diameter and a denser spacing due to the increase of welding points per unit area, it is more conducive to enhancing the crack resistance of the concrete and reducing the crack occurrence by more than 75%.
Post time: 13-06-23