Pure zinc is more stable in dry air. In moist air or water containing carbon dioxide and oxygen, the surface will generate a layer of basic zinc carbonate based thin film layer, which can delay the corrosion rate of zinc layer. Comparison of corrosion resistance of zinc coating in aqueous solution of acid, alkali and sodium chloride; It is also resistant to corrosion in atmospheres containing carbon dioxide and hydrogen sulfide and in oceanic atmospheres; In high temperature and high humidity air and contain organic acid atmosphere is small, galvanized layer is also easy to be corroded.

Galvanized hexagonal net is a kind of galvanized metal wire mesh, mesh shape is hexagonal.

2, can quickly let the dog develop home habits, let it learn to wait for the owner to take it out, prevent it from making the home dirty, dirty its nest.

Weave affects the way a sheet looks, feels and its overall durability. Plain weaves, such as Percale sheets, have an equal number of vertical and horizontal yarns woven together. Plain weave sheets are known for their longevity and crisp feel. Sateen sheet weaves are woven with more vertical than horizontal yarns. The higher number of vertical threads gives the sheet ultra softness. Twill weaves are yarns that are woven two over and one under to create a diagonal line on one side of the fabric. These linens tend to be soft and tend to hold their shape well. Jacquard and damask are weaves that have intricate patterns.