是否进口否
规格齐全
颜色可选
类型防火窗框型材
尺寸定制
Main parameters of cold bending equipment for fire proof window profile
Feeding (manual) - plate leveling - cold bending forming - profile straightening - cutting - unloading (manual)
Drive motor: frequency conversion motor drive
Whole line PLC control, color touch screen input, frequency conversion speed regulation;
壁厚不同：国度规范的断桥铝防火窗的型材壁厚不得低于1.4mm。70系列选用的壁厚1.8mm的铝材，60系列选用的壁厚1.4mm的铝材。保温效果，强壮水平一定70型材要比60型材好很多
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