Amorphous Metal Transformer Assembly Stand

It is special equipment used for amorphous metal transformer body assembly. The equipment can meet oil immersed and dry style amorphous metal transformer demands of all kinds specifications. Changed from traditional body assembly technology , the machine puts windings with level axis on the lifting table in advance , each single-frame iron core punctures into the inner hole laterally, than complete the whole procedure including core shut, bandaging to close, body insulation assembly and clamping part fastening. The assembly stand can easily adjust position height to meet demand of different working steps.Adopting hydraulic system in motion mechanism, the machine has characteristics of lifting stable, adjusting conveniently and strong power.Attached assembly stand schematic diagram for your reference.2.31600kw3 Type Main Performance Norm (Suitable for oil immersed transformer under 1600kw)2.1working height H = 850 mm2.2 parameter scope adapt to machine body(shape) lengthL = 700 1600 mmwidthB = 360 700 mmheightH = 400 900 mm2.3lifting table capacity(rated) W = 3000 kg2.4lifting table working stroke S = 500 mm2.5lift speed V = 40 mm/s (speed is adjustable on-demand)2.6 hydraulic working pressure(rated) P = 21 Mpa2.7 working voltage AC 380V three phase five wire2.8 whole machine power 2 KW2.9 whole machine weight W 2200 KG2.10appearance colour (,)emerald green (make colour code according to customers, warning coloration in activity part) 8Type Main Performance Scope(Suitable for dry-type transformer under 1250kw) 2.1working height H = 1000mm2.2 parameter scope adapt to workpiece body lengthL = 800 2250 mmwidthB = 5001300mmheightH = 400 900 mm2.3lifting table max capacity W = 8000kg2.4lifting table working stroke S = 500 mm2.5lift speed V = 40 mm/s (speed is adjustable on-demand)2.6 hydraulic working pressure P = 21Mpa2.7 working voltage AC 380V three phase five wire2.8 whole machine power 3KW2.9 whole machine weight W 2200 KG2.10appearance colour emerald green3. Brief Introduction of Operation Manner3.1 Turn on power transfer switch after switching on to make the equipment in stand-by working state 3.2According to workpiece spec Adjust both sides handwheels of front assembly stand, set the width of worktable as windings axial height plus 3-5mm in advance to easily suspend windings., Adjust both sides forced-contact stents on top of the assembly stand to make the linear distance between upper pressure plate of two stents a little bigger than max length of machine body.Operating the lifting table to make the three V-type brackets a little higher than the worktable, at the same time, adjust the distance between three brackets in accordance with machine body Mo dimension and then lock the locking device Suspending A,B,C three phase windings in turn on the brackets, windings long axis is vertical to working plane. Adjust handwheels on the stents, make pressure plate slightly turn back windings sideto keep winding uprightness so that can be easily and safely crossed by iron core.Operating lifting table slowly down , make inner plane of windings short axis 3-5mm lower than working plane, then place machine bodys end insulating parts.Suspending the iron core on auxiliary movable dolly on which manual hydraulic press rising mechanism can adjust the iron core position to insert into the windings.Insert the first layer main-subsidiary frame iron core into the windings in turn, shut the iron core , brush epoxy resin and bandaging it on the other side of the assembly stand.Operating the lifting platform decreased to make the upper plane of the first layer iron core is parallel to the fixed worktable of assembly stand, then process inserting and assembly of the second-layer main-subsidiary frame iron core. To avoid displacement deformation and damaging the windings, temporary supporting tools should be used to support the suspending parts of iron core.Assemble upper-lower clamping parts and left-tight side plates after completion of body insulation. Well firmed according to technology requirements. Fulfill front body working procedure and hang out the body from assembly stand by bridge crane.To ensure security, electric protectors are set in all limit positions to avoid accident caused by misoperation.