Knowledge

Corrugated steel plate brings stiffness, low weight and fast installation to mesh and grid structures. This article covers its structural advantages,

They are vertical connection and horizontal connection.

The operator should not raise or lower the speed of the production line too much, and pay attention to the shape of the incoming plate.

Adjust the shape of the lip seam of the air knife and increase the injection pressure at the edge of the plate belt.

Zinc dross is the unavoidable waste of hot-dip galvanizing, and it directly affects coating quality, strip defects and operating cost. This article ex

The leakage point mainly refers to the unplated area which is not completely soaked in the process of hot dip plating.

The air knife wipes surplus molten zinc from the strip with a high-velocity gas jet, setting coating weight and uniformity.

Zinc pot roller scratches are a major cause of galvanized product surface defects, driven by slip between strip and submerged roll.

Galvanized corrugated steel plate, also known as galvanized sheet or sheet iron: it is a cold-rolled continuous hot-dip galvanized sheet and steel str

Galvanized steel pipes are joined mainly by welding and by threaded connections, and both methods produce characteristic defects. This article lists t

Roll grooving is the standard preparation of galvanized steel pipe for grooved mechanical couplings, used in fire-protection, HVAC and industrial pipi

The performance of a galvanized steel pipe is decided by two things: the composition of the steel and the quality of the zinc coating. Carbon, sulphur