| ==Transfening== | | ¡õ Automatic flanger | |  | | ¡¡¡¡Automatic flanger is the new cylinder flange-molding mechanics researched and developed by Tostrong Ventilator Co.,LTD . It can flange the edge directly from the cylinder replacing the old traditional flange weld. In that case, it can not only increase the hardiness of the cylinder itself and make it rounder but also reduce the welding expenses therefore to improve the work efficiency.There are two kinds of manipulation of that machine: manual or automatic. It is easy to learn and easy to use. It is especially suitable for all kinds of molding work of cylinder of all axial fans, adjusted valve of centrifugal fan and pipe flange. Specific parameters are as follows: | ¡´1¡µdiameter scope of the cylinder to be flanged£º¦Õ280mm¡«¦Õ2500mm£»
¡´2¡µthe largest thickness of the plates£ºnormal steel plate shall be 8mm£¬¡¡
¡¡ ¡¡¡¡stainless steel plate shall be 6mm£»
¡´3¡µwideness of the flanged edge£º20¡«100mm¡£
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