Where is the hydraulic reinforced extrusion machine use
Hydraulic steel extrusion machine building steel hot forging connection method: in to join two end up building steel seamless steel tube, then using portable four-column hydraulic press, extrusion waterproof casing deformation, the second root reinforcement lap as a body of a sleeve connection mode, this method apply to industrial and civilian building, content, multi-storey building, foundation engineering, etc., all kinds of concrete structure of phi is 20 ~ 40 grade I, ii grade lap joint of steel bars and reducing lap, light round bar connection can join the longitudinal, level, and all slope Angle of building steel, its connection head compressive strength, bending rigidity, ductility symmetry with the original material very much...
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