Products

News Details

Home >> News >> The Contact of Roll

The Contact of Roll Forming Machine China

Release date:2014-07-11  stem:http://www.broswright.com/

For roof ridge cape roll forming machine distributer, the grooved roll might be rather vital since it is considered as a governing factor to the contact condition of the roll forming machine china melt. It should be pointed out that the difference of the contact condition between the areas can be small in the roof ridge cape roll forming machine distributer grooved roll but the effect of the grooved roll can be large. It might even be larger than that of meniscus vibration for roof ridge cape roll forming machine distributer. The contact condition between roof ridge cape roll forming machine distributer white area and other area is small as well so that the heat transfer becomes uniform by the groove rolls. The surface of the roof ridge cape roll forming machine distributer strip can be formed as the roll rotates and the surface will become uniform.

For roof ridge cape roll forming machine distributer, the cross section around the bulge of the strip can be cast by the grooved roll while the crack of the strip can be cast by the flat roll. The micro structure of the chill area in the roof ridge cape roll forming machine distributer strip can be cast by the columnar structure as long as the crack occurs at the grain boundary. On the other hand, the structure in the chill area of the strip in roof ridge cape roll forming machine distributer can be cast by the globular structure instead of the bulge.

This is mainly because the heat transfer will be lower at the melt since there might be no contact to the roof ridge cape roll forming machine distributer roll at the roll forming machine china grooves. Therefore, most of the cold rolled strip cast using he grooved roll can be erased with bulges by the cold rolling. There is no difference on the rolled surface in roof ridge cape roll forming machine distributer between the strip cast by flat rolls and the strip cast by the grooved rolls as a result. This shows that there is no crack on the roof ridge cape roll forming machine distributer surface where the bulge is pressed by the roll and that the bulge on the roll forming machine china surface will not become defect.

The roof ridge cape roll forming machine distributer strip cast using the grooved roll can be used to improve the defects on the surface of the strip so as to make convex like the embossing. This process may become new in order to make the decollated roof ridge cape roll forming machine distributer strip or embossed ones.

Related News

我要啦免费统计