Titanium steel composite plate production process
At present, the implementation of the new national environmental regulations, requiring new thermal power plant project must be installed at the same time flue gas desulfurization facilities, thin multilateral titanium steel composite panels in the power plant chimney areas for the power plant chimney corrosion design provides a new way of thinking and experience , And achieved huge economic benefits. From the domestic and international titanium steel composite plate production situation, mainly by the three titanium steel composite plate composite plate production process, namely explosive compound method, direct rolling compound method, explosion - rolling compound method.
a, explosion compound method, directly through the explosive welding production of titanium steel composite board composite board process method, the production of composite board blast area is not large, relatively mature explosion process complex thickness of material must be 1.5 ~ 12 mm, the area is not More than 10 square meters, and titanium steel composite panels exist welding seam;
b, direct rolling compound method, directly through the rolling mill strong rolling force of titanium composite plate production process, this process can directly produce a large area, no weld titanium steel composite board composite board, but the need to choose the right Of the sandwich material, the rolling force (greater than 9000t), heating temperature, vacuum decontamination, stacking and other technical requirements, the domestic manufacturers rarely use this technology;
C, explosion - rolling compound method, first through the billet explosion, and then the billet heated rolling production of titanium steel composite plate process. This method can be a large area without weld thin clad metal composite panel, high efficiency, stable quality, easy process, but the wide mill is the key equipment, otherwise cannot be achieved.
At present, the implementation of the new national environmental regulations, requiring new thermal power plant project must be installed at the same time flue gas desulfurization facilities, thin multilateral titanium steel composite panels in the power plant chimney areas for the power plant chimney corrosion design provides a new way of thinking and experience , And achieved huge economic benefits. From the domestic and international titanium steel composite plate production situation, mainly by the three titanium steel composite plate composite plate production process, namely explosive compound method, direct rolling compound method, explosion - rolling compound method.
a, explosion compound method, directly through the explosive welding production of titanium steel composite board composite board process method, the production of composite board blast area is not large, relatively mature explosion process complex thickness of material must be 1.5 ~ 12 mm, the area is not More than 10 square meters, and titanium steel composite panels exist welding seam;
b, direct rolling compound method, directly through the rolling mill strong rolling force of titanium composite plate production process, this process can directly produce a large area, no weld titanium steel composite board composite board, but the need to choose the right Of the sandwich material, the rolling force (greater than 9000t), heating temperature, vacuum decontamination, stacking and other technical requirements, the domestic manufacturers rarely use this technology;
C, explosion - rolling compound method, first through the billet explosion, and then the billet heated rolling production of titanium steel composite plate process. This method can be a large area without weld thin clad metal composite panel, high efficiency, stable quality, easy process, but the wide mill is the key equipment, otherwise cannot be achieved.
