An apparatus for extruding of tubes and profiles made of steel, metal and metal - alloys

摘要

An apparatus for extruding of tubes and profiles made of steel, metal or metal - alloys with two successively positioned sensors (a1) and (a2), each of which are arranged on a turnstile, wherein the images of the die (m) of front turnstile two sensors (a1) and the rear turnstile at least three sensors (a2) has, in the pick-up means (a1) a an inner bush (ib) is arranged and which, an inner bush of the container (a1) as well as a in the sensors (a1, a2) is arranged in a pressing mandrel (pd) in the region of the pick-up means (a1), virtually over the entire length are designed in conical form, with instead of a centrally press cylinder - a plurality of small cylinder units and in the case of the further by means of a located in the pick-up means (a1) copper spiral tube with a regulated volume of the an inner bush (ib) to a required temperature is to be kept and at least two wiper rings on the press plunger head for the cleaning and lubrication of the container wall of the take-up device (a1, a2) are arranged.