KR200142795Y1 - Annealing apparatus for recycled tube - Google Patents
Annealing apparatus for recycled tube Download PDFInfo
- Publication number
- KR200142795Y1 KR200142795Y1 KR2019940039013U KR19940039013U KR200142795Y1 KR 200142795 Y1 KR200142795 Y1 KR 200142795Y1 KR 2019940039013 U KR2019940039013 U KR 2019940039013U KR 19940039013 U KR19940039013 U KR 19940039013U KR 200142795 Y1 KR200142795 Y1 KR 200142795Y1
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- KR
- South Korea
- Prior art keywords
- bell
- tube
- heater
- shaped
- oven
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000000137 annealing Methods 0.000 title abstract description 11
- 230000008929 regeneration Effects 0.000 abstract description 15
- 238000011069 regeneration method Methods 0.000 abstract description 15
- 238000010438 heat treatment Methods 0.000 description 7
- 230000002950 deficient Effects 0.000 description 2
- 238000003303 reheating Methods 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/50—Repairing or regenerating used or defective discharge tubes or lamps
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Heat Treatment Of Articles (AREA)
Abstract
본 고안은 재생 튜브로 부터 응력을 제거시키기 위해 사용되는 어닐링 장치에 관한 것으로, 그 구성으로 하단은 소정지름의 원통형이고, 그 상단은 벨형대로 된 벨형 외관과, 이 벨형 외관의 내부면에 소정의 간격을 두고 벨형 외관의 벨형태 부분 부터 원통형 부분까지 배열된 히터, 이 히터로 부터 발생된 열을 받아 본 장치의 내부를 내면에 고루 퍼지게 하는 오븐 및, 상술한 외관과 함께 상술한 히터와 오븐을 외관 내벽에 부착시키는 벨형 내관을 포함하여 구성된 것을 특징으로 한다.The present invention relates to an annealing apparatus used to remove stress from a regeneration tube, the configuration of which has a lower end of cylindrical shape with a predetermined diameter, and an upper end of which has a bell-shaped outer appearance and a predetermined shape on the inner surface of the bell-shaped appearance. Heaters arranged from the bell-shaped portion to the cylindrical portion of the bell-shaped appearance at intervals, the oven receiving the heat generated from the heater to spread the inside of the apparatus evenly on the inside, and the heater and the oven described above with the above-described appearance Characterized in that it comprises a bell-shaped inner tube attached to the outer wall.
Description
제1도는 종래의 어닐링 장치를 나타낸 도면.1 is a view showing a conventional annealing apparatus.
제2도는 본 고안의 일 실시예에 따른 어닐링 장치를 나타낸 도면.2 is a view showing an annealing apparatus according to an embodiment of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 패널 2 : 펀넬1 panel 2 funnel
3 : 넥크 4 : 어닐러3: neck 4: annealer
5 : 히터 6 : 오븐5: heater 6: oven
21 : 벨형 외관 22 : 벨형 내관21: bell appearance 22: bell inner tube
본 고안은 불량 처리된 브라운관(튜브)을 재처리하여 만든 재생튜브로 부터 응력을 제거시키는 재생튜브의 응력 제거용 어닐링 장치에 관한 것이다.The present invention relates to an annealing device for stress relief of a regeneration tube that removes stress from a regeneration tube made by reprocessing a defective CRT.
튜브를 완성한 후, 튜브의 제반 조건을 실험하게 되는데, 이때 불량 판정이 난 튜브는 그 넥크만을 절단하여 다시 사용된다. 네크가 절단된 튜브는 넥크와 함께 그 접촉면을 가열하여 양면을 녹여 접합시킨다. 그러나 튜브와 네크의 재 가열로 재생튜브는 그 가열 부분에 응력이 발생되는데, 이때 이 응력을 제거하는 장치가 어닐링(Annealing) 장치이다.After completing the tube, the conditions of the tube are tested. In this case, the tube that has been determined to be defective is cut off only the neck and used again. The necked tube is melted and joined by heating the contact surface together with the neck. However, reheating of the tube and the neck causes the regeneration tube to generate stress in its heated portion, whereby the device for removing this stress is an annealing device.
제1도는 종래의 어닐링 장치를 나타낸 도면으로서, 참조번호 1은 튜브의 패널(panel)이고, 2는 펀넬(funnel), 3은 넥크, 4는 재생 튜브의 접합면을 가열하는 어닐러(Annealer), 5는 열선으로 된 히터, 6은 히터(5)에 의해 가열되는 오븐이다.1 is a view showing a conventional annealing apparatus, wherein 1 is a panel of a tube, 2 is a funnel, 3 is a neck, and 4 is an annealer for heating the joint surface of a regeneration tube. , 5 is a heater made of a hot wire, and 6 is an oven heated by the heater 5.
상기 구성에서, 재생 튜브의 응력을 제거하기 위해 넥크(3)와 튜브의 펀넬(2) 맨 끝단인 접합면에 어닐러(4)를 씌운다. 그리고, 어닐러(4)의 히터(5)에 전원을 공급하면, 히터(5)로부터 열이 발생되고, 이 히터열은 오븐(6)을 가열시켜 어닐러(4)의 내부를 소정의 온도로 높여준다. 따라서, 어닐러(4)의 내면에 있는 튜브와 넥크의 접합면은 어닐러 내부 온도에 의해 가열되며, 이후, 가열된 접합면을 서서히 식히게 되면, 접합면의 응력이 제거된다.In the above arrangement, the annealer 4 is placed on the joint surface, which is the end of the neck 3 and the funnel 2 of the tube, in order to remove the stress of the regeneration tube. When power is supplied to the heater 5 of the annealer 4, heat is generated from the heater 5, which heats the oven 6 to heat the inside of the anneal 4 to a predetermined temperature. To increase. Therefore, the joint surface of the tube and the neck in the inner surface of the annealer 4 is heated by the anneal internal temperature, and then, when the heated joint surface is gradually cooled, the stress on the joint surface is removed.
그러나, 튜브의 접합면은 작은 지름의 넥크(3) 끝단과 넥크(3)의 지름보다 큰 펀넬(2) 끝단의 접합면이고, 접합시킬 때 가열되는 부분이 접합면에만 형성되는 것이 아니라 접합면을 중심으로 소정거리의 부분에도 가열되게 됨으로, 응력은 가열된 모든 부분에 존재하게 된다.However, the joining surface of the tube is the joining surface of the end of the small diameter neck 3 and the end of the funnel 2 larger than the diameter of the neck 3, and the part to be heated when joining is not formed only at the joining surface, but rather the joining surface. By heating at a predetermined distance around the center, the stress is present in all the heated parts.
따라서, 상기 구성으로된 어닐러(4)는 그 가열 부분이 넥크(3)로 한정 되어 있으므로, 어닐러(4)의 내부에 들어가지 못하는 펀넬쪽 끝단의 응력은 해소되지 않게 된다.Therefore, since the heating part of the annealer 4 having the above constitution is limited to the neck 3, the stress at the end of the funnel side which cannot enter the inside of the annealer 4 is not eliminated.
이에, 본 고안은 상기한 사정을 감안하여 안출된 것으로서, 재생 튜브의 응력을 넥크만이 아닌 응력이 있는 튜브의 판넬(2) 부분까지도 가열 시킬수 있도록된 재생 튜브의 응력 제거용 어닐링 장치를 제공함에 그 목적이 있다.Accordingly, the present invention has been made in view of the above circumstances, and provides an annealing device for stress relief of a regeneration tube that is capable of heating not only the neck but also the panel 2 of the stressed tube. The purpose is.
상술한 목적을 실현하기 위한 본 고안에 따른 재생 튜브의 응력 제거용 어닐링 장치는 하단은 소정지름의 원통형이고 그 상단은 벨형태로 된 벨형 외관과, 이 벨형 외관의 내부면에 소정의 간격을 두고 벨형 외관의 벨형태 부분부터 원통형 부분까지 배열된 히터, 이 히터로 부터 발생된 열을 받아 본 장치의 내부를 내면에 고루 퍼지게 하는 오븐 및, 상술한 벨형 외관과 함께 상술한 히터와 오븐을 벨형 외관 내벽에 부착시키는 벨형 내관을 포함하여 구성된 것을 특징으로 한다.Annealing apparatus for stress relief of a regeneration tube according to the present invention for realizing the above object has a bell-shaped exterior having a cylindrical shape with a lower end and a bell shaped upper end, and a predetermined interval on the inner surface of the bell-shaped exterior. A heater arranged from a bell-shaped portion to a cylindrical portion of the bell-shaped exterior, an oven for receiving heat generated from the heater and spreading the inside of the apparatus evenly on the inner surface, and the above-described heater and oven together with the bell-shaped exterior described above. It characterized in that it comprises a bell-shaped inner tube attached to the inner wall.
상기 구성에 의하면, 재생튜브의 응력을 제거하기 위해 가열되는 부분이 넥크에 한정되지 않고, 응력이 존재하는 펀넬의 하단에도 가열되므로, 재생 튜브에 존재하는 모든 응력을 제거시킬 수 있게 된다.According to the above configuration, the portion to be heated to remove the stress of the regeneration tube is not limited to the neck, but is also heated to the lower end of the funnel in which the stress exists, so that all the stresses present in the regeneration tube can be removed.
이하, 도면을 참조하여 본 고안에 따른 실시예를 설명한다.Hereinafter, with reference to the drawings will be described an embodiment according to the present invention.
제2도는 본 고안의 일 실시예에 따른 재생 튜브의 응력 제거용 어닐링 장치를 나타낸 도면으로서, 제1도와 동일한 부분에는 동일한 부호를 붙이고 그 자세한 설명은 생략한다.2 is a view showing an annealing device for stress relief of a regeneration tube according to an embodiment of the present invention, the same reference numerals are given to the same parts as in FIG. 1 and the detailed description thereof will be omitted.
제2도에서, 참조번호 21은 하단은 소정지름의 원통형이고 그 상단은 벨 형태로 되어 내부물을 보호하는 한편 내부의 열이 외부로 발출되는 것을 막는 벨형 외관, 22는 상술한 히터(5)와 오븐(6)을 벨형외관(21)과 함께 지지하는 한편 히터(5)와 오븐(6)으로 부터 발생되는 열을 튜브로 전달해 주는 벨형 내관이다.In FIG. 2, reference numeral 21 denotes a bell-shaped exterior of which a lower end is cylindrical with a predetermined diameter and an upper end thereof is in the form of a bell to protect the inside while preventing heat from being released to the outside, and 22 is the heater 5 described above. And to support the oven (6) together with the bell-shaped appearance 21 while the bell-shaped inner tube to transfer the heat generated from the heater (5) and the oven (6) to the tube.
상술한 구성에 의하면, 재생튜브의 접합면에 존재하는 응력을 제거하기 위해 상술한 구성으로된 어닐러 내부에 재생튜브의 넥크를 삽입하게 되면, 이때 어닐러에 삽입되는 부분은 튜브의 넥크(3)만이 아닌 펀넬(2)의 하부까지 삽입된다. 이어, 작업자가 어닐러 내부에 결선된 히터(5)에 전원을 공급하게 되면, 히터(5)로 부터 열이 발생되고, 발생된 열은 히터(5)를 감싸고 있는 오븐(6)에 전달되어 오븐(6)이 가열된다.According to the above-described configuration, when the neck of the regeneration tube is inserted into the anneal having the above-described configuration in order to remove the stress present at the joint surface of the regeneration tube, the part inserted into the anneal is the neck of the tube (3). Is inserted into the bottom of the funnel 2 only. Subsequently, when the worker supplies power to the heater 5 connected inside the annealer, heat is generated from the heater 5, and the generated heat is transferred to the oven 6 surrounding the heater 5. The oven 6 is heated.
오븐(6)의 히터에 의해 가령되면, 가열된 오븐(6)은 오븐(6)과 히터(5)를 벨형 외관(21)내부에서 감싸고 있는 벨형 내관(22)의 내면에 고루 열을 공급한다. 오븐(6)에 의해 벨형 내관(22)에 열이 공급되면, 벨형 내관(22)의 내부 온도는 올라가고 벨형 내관(22)의 내부에 설치된 재생 튜브의 넥크(3)와 펀넬(2)의 하단은 가열된다.For example, by the heater of the oven 6, the heated oven 6 supplies heat evenly to the inner surface of the bell-shaped inner tube 22 surrounding the oven 6 and the heater 5 inside the bell-shaped exterior 21. . When heat is supplied to the bell inner tube 22 by the oven 6, the inner temperature of the bell inner tube 22 rises and the neck 3 and the lower end of the funnel 2 of the regeneration tube installed inside the bell inner tube 22. Is heated.
이어, 넥크(3)와 펀넬(2)의 일부가 소정의 온도까지 가열되면, 작업자는 히터로 공급하던 전원을 차단하고, 가열된 튜너를 서서히 냉각시켜 접합면을 중심으로 분포된 응력을 튜브로부터 제거하게 된다. 여기서 주목해야 할 점은 튜브의 가열 부분이 어닐러 상단의 벨 부분에 의해 펀넬(2)의 하단 부분 즉 넥크와 연결된 부분에 까지 어닐러의 내부 온도에 의해 가열된다는 것이며, 이와 같이 접합면을 중심으로 펀넬(2)의 소정범위 까지 가열하게 됨으로써, 접합면에 의해 변형된 접합면외의 부분까지도 응력을 제거할 수 있게 된다.Then, when a portion of the neck 3 and the funnel 2 is heated to a predetermined temperature, the operator cuts off the power supplied to the heater, and gradually cools the heated tuner to distribute the stress distributed around the joint surface from the tube. Will be removed. It should be noted here that the heated part of the tube is heated by the inner temperature of the anneal to the lower part of the funnel 2, ie the part connected to the neck, by the bell part of the anneal top, thus centering the joint surface. By heating to the predetermined range of the funnel 2, the stress can be removed even to a part other than the joint surface deformed by the joint surface.
이상 설명한 바와 같이, 본 고안에 의하면 재생튜브의 응력을 넥크만이 아닌 응력이 있는 튜너의 펀넬(2) 부분까지도 가열시킬 수 있도록된 재생 튜브의 응력제거용 어닐링 장치를 실현할 수 있게된다.As described above, according to the present invention, it is possible to realize an annealing device for relieving stress of the regeneration tube, which is capable of heating not only the neck but also the funnel 2 portion of the stressed tuner.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019940039013U KR200142795Y1 (en) | 1994-12-30 | 1994-12-30 | Annealing apparatus for recycled tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019940039013U KR200142795Y1 (en) | 1994-12-30 | 1994-12-30 | Annealing apparatus for recycled tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR960025151U KR960025151U (en) | 1996-07-22 |
| KR200142795Y1 true KR200142795Y1 (en) | 1999-07-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019940039013U Expired - Lifetime KR200142795Y1 (en) | 1994-12-30 | 1994-12-30 | Annealing apparatus for recycled tube |
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| Country | Link |
|---|---|
| KR (1) | KR200142795Y1 (en) |
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1994
- 1994-12-30 KR KR2019940039013U patent/KR200142795Y1/en not_active Expired - Lifetime
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| Publication number | Publication date |
|---|---|
| KR960025151U (en) | 1996-07-22 |
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