Cooling Apparatus

Inactive Publication Date: 2017-06-08
METAL INDS RES & DEV CENT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0021]In the form shown, each of the at least one nozzle unit includes three nozzles surrounding the conveying axis in an even angle of 120°. Thus, uniform and fast cooling effect can be attained.
[0022]In the form shown, each of the at least one nozzle unit includes six nozzles surrounding the conveying axis in an even angle of 60°. Thus, uniform and fast cooling effect can be attained.
[0023]In the form shown, the spraying unit further includes a support coupled with the base of the convoying unit, and the at least one nozzle unit is arranged on the support. As such, a cooling operation can be smoothly performed on the object convoyed by the co

Problems solved by technology

In addition, when the chamber 811 is full of the cooling liquid having absorbed a large amount of heat, the overall cooling speed of the steel material S will be affected.
Thus, the conventional cooling appa

Method used

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Examples

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Example

[0037]In the various figures of the drawings, the same numerals designate the same or similar parts. Furthermore, when the terms “first”, “second”, “third”, “fourth”, “inner”, “outer”, “top”, “bottom”, “front”, “rear” and similar terms are used hereinafter, it should be understood that these terms have reference only to the structure shown in the drawings as it would appear to a person viewing the drawings, and are utilized only to facilitate describing the disclosure.

DETAILED DESCRIPTION OF THE INVENTION

[0038]FIGS. 3 and 4 show a cooling apparatus according to an embodiment of the disclosure. The cooling apparatus includes a convoying unit 1 and a spraying unit 2. The spraying unit 2 is arranged at one side of the convoying unit 1.

[0039]Referring to FIGS. 3-5, the convoying unit 1 includes a base 11 and a plurality of rollers 12. The base 11 includes a feeding end 111 and a discharging end 112 in which a convoying direction D1 extends from the feeding end 111 to the discharging end...

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Abstract

A cooling apparatus includes a convoying unit and a spraying unit. The convoying unit includes a base and a plurality of rollers. The base includes a feeding end and a discharging end in which a convoying direction extends from the feeding end to the discharging end. The rollers are arranged on the base. Each roller includes a convoying portion. The convoying portion has a diameter which reduces from two ends to a center thereof. Each roller includes a shaft. The shaft has an axle direction which is at a diverted angle to the convoying portion. The diverted angle is 15° to 90°. The spraying unit includes at least one nozzle unit arranged between the feeding end and the discharging end. In this arrangement, a cooling operation can be performed on a rod-shaped steel material that is moving and rotating at the same time, attaining uniform and fast cooling effect.

Description

CROSS REFERENCE TO RELATED APPLICATIONS[0001]The application claims the benefit of Taiwan application serial No. 104141192, filed on Dec. 8, 2015, and the subject matter of which is incorporated herein by reference.BACKGROUND OF THE INVENTION[0002]1. Field of the Invention[0003]The present disclosure generally relates to a cooling apparatus and, more particularly, to a cooling apparatus that can perform a cooling operation on a rod-shaped steel material.[0004]2. Description of the Related Art[0005]Heat treatment process is able to change the mechanical properties of a steel material during the processing of the steel material. The heat treatment process includes annealing, quenching and tempering. As an example of quenching, when a steel material is heated to a predetermined temperature, a cooling apparatus can perform a fast cooling operation on the steel material. In this regard, the cooling apparatus can change the metamorphosis of the steel material by controlling the cooling te...

Claims

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Application Information

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IPC IPC(8): C21D1/667C21D9/52
CPCC21D9/525C21D1/667B21B45/0224B21B45/0233
Inventor WANG, BO-HANWU, CHENG-ENHUANG, REN-YOLIN, FANG-ZHOUCHANG, CHIA-HAO
Owner METAL INDS RES & DEV CENT
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