KR970001725Y1 - 가열로의 열손실 방지를 위한 보열장치 - Google Patents
가열로의 열손실 방지를 위한 보열장치 Download PDFInfo
- Publication number
- KR970001725Y1 KR970001725Y1 KR2019940030563U KR19940030563U KR970001725Y1 KR 970001725 Y1 KR970001725 Y1 KR 970001725Y1 KR 2019940030563 U KR2019940030563 U KR 2019940030563U KR 19940030563 U KR19940030563 U KR 19940030563U KR 970001725 Y1 KR970001725 Y1 KR 970001725Y1
- Authority
- KR
- South Korea
- Prior art keywords
- main control
- furnace
- slab
- heating furnace
- heat loss
- 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 - Fee Related
Links
- 238000010438 heat treatment Methods 0.000 title claims description 25
- 230000000903 blocking effect Effects 0.000 claims description 17
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 5
- 230000002265 prevention Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Abstract
Description
Claims (1)
- 가열로 외벽(110)표면에 접촉하여 상, 하 이동가능토록 주도어(100)를 설치하고, 상기 주도어(100)가 상승한 상태에서 슬라브(130)를 가열로 내부로 장입하는 가열로에 있어서, 상기 주도어(100)의 외측상부에 도르래(10)가 설치되어 로프(15)의 일단은 주도어(100)의 상부면에 고정되고 타단은 걸쇠(20)를 형성하여 결합부재(30)에 연결되며, 상기 결합부재(30)의 주도어측벽면과 그 대향측벽면에는 가요성 차단판넬(41)(42)이 슬라브(120)하부면까지 늘어뜨려 위치하도록 보올트부재(50)로서 고정되며, 주도어(100)측 차단판넬(41)은 주도어(100)와 미끄럼 접촉하는 밀봉부재(60)를 갖춤을 특징으로하는 가열로의 열손실 방지를 위한 보열장치
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019940030563U KR970001725Y1 (ko) | 1994-11-18 | 1994-11-18 | 가열로의 열손실 방지를 위한 보열장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019940030563U KR970001725Y1 (ko) | 1994-11-18 | 1994-11-18 | 가열로의 열손실 방지를 위한 보열장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR960017593U KR960017593U (ko) | 1996-06-17 |
KR970001725Y1 true KR970001725Y1 (ko) | 1997-03-15 |
Family
ID=19398466
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019940030563U Expired - Fee Related KR970001725Y1 (ko) | 1994-11-18 | 1994-11-18 | 가열로의 열손실 방지를 위한 보열장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR970001725Y1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20160023133A (ko) * | 2014-08-21 | 2016-03-03 | 주식회사 포스코 | 가열로 장입 도어 자동 제어 장치 |
KR20170051206A (ko) * | 2015-10-30 | 2017-05-11 | 미쓰비시덴키 가부시키가이샤 | 엘리베이터 |
-
1994
- 1994-11-18 KR KR2019940030563U patent/KR970001725Y1/ko not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20160023133A (ko) * | 2014-08-21 | 2016-03-03 | 주식회사 포스코 | 가열로 장입 도어 자동 제어 장치 |
KR20170051206A (ko) * | 2015-10-30 | 2017-05-11 | 미쓰비시덴키 가부시키가이샤 | 엘리베이터 |
Also Published As
Publication number | Publication date |
---|---|
KR960017593U (ko) | 1996-06-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19941118 |
|
UA0201 | Request for examination |
Patent event date: 19941118 Patent event code: UA02012R01D Comment text: Request for Examination of Application |
|
UG1501 | Laying open of application | ||
UG1604 | Publication of application |
Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19970203 |
|
E701 | Decision to grant or registration of patent right | ||
UE0701 | Decision of registration |
Patent event date: 19970527 Comment text: Decision to Grant Registration Patent event code: UE07011S01D |
|
REGI | Registration of establishment | ||
UR0701 | Registration of establishment |
Patent event date: 19970624 Patent event code: UR07011E01D Comment text: Registration of Establishment |
|
UR1002 | Payment of registration fee |
Start annual number: 1 End annual number: 3 Payment date: 19970624 |
|
FPAY | Annual fee payment |
Payment date: 20000303 Year of fee payment: 4 |
|
UR1001 | Payment of annual fee |
Payment date: 20000303 Start annual number: 4 End annual number: 4 |
|
LAPS | Lapse due to unpaid annual fee | ||
UC1903 | Unpaid annual fee |