A clamping tool for heating and a solid solution heat treatment device

Abstract

The invention discloses a clamping tool used for heating and a solid solution thermal treatment device. The clamping tool comprises a conductive part; the conductive part coats part of a workpiece; the conductive part comprises a first conductive clamping part and a second conductive clamping part; a fastening part is arranged between the two conductive clamping parts for enabling the conductive part to be in contact with the workpiece; and a conductive block is arranged between the two conductive clamping parts. The solid solution thermal treatment device disclosed by the invention adopts a direct heating mode, is high in speed, is high in efficiency, and does not need to use a heating plate and other heat conduction modes, so that heat conduction efficiency is high, thermal treatment efficiency is improved by 30 times or more, and cost is reduced by 200%. The solid solution thermal treatment device disclosed by the invention is not limited by furnace space, is high in flexibility, and can be used by only needing to carry out effective thermal insulation treatment; and a power output shaft realizes synchronization of chopping voltage regulation and current limitation, control and implementation parts form full-closed loop control, and height is reliable and stable.

Description

technical field [0001] The invention relates to solid solution heat treatment, in particular to a clamping tool for heating and a solid solution heat treatment device. Background technique [0002] At present, the solution heat treatment methods mainly include heating in the furnace (resistance type, gas type) and heating in the horizontal intermediate frequency induction furnace. The common solution heat treatment method is suitable for large-scale and large-scale workpiece production, but for Odd-shaped products such as bent tubes, super-long, super-wide or super-high workpieces are difficult to put into the heating tooling (or furnace) for heat treatment due to problems such as hoisting and space constraints, especially when performing local solid solution heat treatment due to the need to Due to the limited space of the heat treatment part and the interference of heating elements and other factors, it is basically impossible to achieve local solid solution heat treatment...

AI Technical Summary

Problems solved by technology

[0002] At present, the solution heat treatment methods mainly include heating in the furnace (resistance type, gas type) and heating in the horizontal intermediate frequency induction furnace. The common solution heat treatment method is suitable for large-scale and large-scale workpiece production, but for Odd-shaped products such as bent tubes, super-long, super-wide or super-high workpieces are difficult to put into the heating tooling (or furnace) for heat treatment due to problems such as hoisting and space constraints, especially when performing local solid solution heat treatment due to the need to Due to the limited space of the heat treatment part and the interference of heating elements and other factors, it is basically impossible to achieve local solid solution heat treatment

Since this kind of heat treatment method requires its own preheating, the cost is extremely high when processing such workpieces in small batches, and the acceleration speed is slow, and the own characteristics of such workpieces are not fully utilized. In addition, the heating for such products , and there is no suitable clamping tooling

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