An important part of the C-beam mill is the rolling mill equipment. The rolling mill equipment transmits power and transmits and controls all the molds. The C-beam forming machine follows the shoulder positioning of the forming mill equipment. There are many changes in the production of the C-beam forming machine. Because the C-beam forming machine can be classified as cantilever, double-end, through-shaft double-end, standard (conventional) ), Double-layer type, group quick-change type (plate type, box type), side-by-side type. There are no “unusual rolling mill equipment” in this category, such as drawing and forming rolling mill equipment, spiral tube rolling mill equipment, on-board rolling mill equipment, special rolling mill equipment, etc. C-shaped steel forming machines are generally divided into two types: double support type and cantilever type. The rollers of the cantilever rolling mill equipment are mounted on a shaft supported by only one end, while the double-supported shaft has control on both ends. The C-shaped steel forming machine can be used individually for thinner ingredients and for forming only on the edge of the strip, because its shaft end deflection is greater than double-end support. The biggest advantage of C-shaped steel forming machine is that it can often change the width of the product.
Analysis of CZ section steel market
According to the introduction of most customers, after our statistical differentiation, the growth of CZ steel in most cities in China is divided into three stages:
1. Early stage: The characteristics at this stage are that most of the selling prices are calculated by length, and the premium is relatively high.
2. Growth stage: one is calculated by length, and the other is calculated by weight.
3. Maturity stage: Most of the selling prices are calculated by weight, and competition at this stage is more surly.