CN107723409A - Cooling tube anticollision furnace water-cooling mouth - Google Patents
Cooling tube anticollision furnace water-cooling mouth Download PDFInfo
- Publication number
- CN107723409A CN107723409A CN201710942208.9A CN201710942208A CN107723409A CN 107723409 A CN107723409 A CN 107723409A CN 201710942208 A CN201710942208 A CN 201710942208A CN 107723409 A CN107723409 A CN 107723409A
- Authority
- CN
- China
- Prior art keywords
- mouth
- cooling
- pipe
- protection pipe
- cooling tube
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/42—Constructional features of converters
- C21C5/46—Details or accessories
- C21C5/4653—Tapholes; Opening or plugging thereof
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/42—Constructional features of converters
- C21C5/46—Details or accessories
- C21C5/4646—Cooling arrangements
Abstract
The present invention relates to a kind of cooling tube anticollision furnace water-cooling mouth, and it includes furnace water-cooling mouth, cooling tube, protection pipe and buting iron circle；Cooling tube is set in the furnace water-cooling mouth; the exposed mouth of pipe position suit protection pipe of cooling tube; one end mouth of pipe of protection pipe is exposed together with the cooling tube mouth of pipe, and the other end mouth of pipe holding of protection pipe is inside furnace water-cooling mouth, and molten iron is excessive when being provided with buting iron circle among protection pipe to prevent casting；The protection pipe is made from No. 0 tube material.Using the cooling tube anticollision furnace water-cooling mouth of the present invention, protection pipe is set up in two exit sites of cooling tube, improves the rigidity of cooling tube, reduce probability that cooling tube directly comes to harm to produce the furnace water-cooling mouth of high quality.
Description
Technical field
The invention belongs to metallurgical casting industry, more particularly to a kind of cooling tube anticollision furnace water-cooling mouth.
Background technology
The general all pre-buried cooling tube of revolving furnace water-cooling mouth, there are two cooling tube outlets.Lack because cooling tube exports
Protection, easily hit in the transport installation of castings production and furnace water-cooling mouth, cause the deformation damage of cooling tube outlet root
Wound, or even make cooling tube leakage and cause furnace water-cooling mouth to be scrapped.
In view of this, art personnel are directed to researching and developing a kind of improved cooling tube anticollision furnace water-cooling mouth, with solution
Technical problem caused by certainly traditional furnace water-cooling mouth.
The content of the invention
The task of the present invention is to provide a kind of improved cooling tube anticollision furnace water-cooling mouth, in the Liang Ge export departments of cooling tube
Protection pipe is set up in position, improves the rigidity of cooling tube, reduces probability that cooling tube directly comes to harm to produce high quality
Furnace water-cooling mouth, thus solves the problem that above-mentioned prior art.
The technical solution of the present invention is as follows：
A kind of cooling tube anticollision furnace water-cooling mouth, it includes furnace water-cooling mouth, cooling tube, protection pipe and buting iron circle；
Cooling tube, cooling tube exposed mouth of pipe position suit protection pipe are set in the furnace water-cooling mouth, and one end mouth of pipe of protection pipe connects
Exposed together with the cooling tube mouth of pipe, the other end mouth of pipe holding of protection pipe is provided with gear inside furnace water-cooling mouth among protection pipe
Molten iron is excessive when iron ring is to prevent casting；
The protection pipe is made from No. 0 tube material.
Protection pipe is set up at two exposed mouth of pipe positions of the cooling tube.
The protection pipe is provided with tubaeform protection pipe, and the arc mouth of pipe holding of tubaeform protection pipe is inside furnace water-cooling mouth.
The protection pipe be provided with it is anti-pull out environmentally friendly pillar, i.e., protection pipe one end mouth of pipe set up it is anti-pull out ring, pull out ring provided with anti-
Protection pipe one end mouth of pipe holding inside furnace water-cooling mouth.
Using the cooling tube anticollision furnace water-cooling mouth of the present invention, protection pipe is set up in two exit sites of cooling tube, is carried
The rigidity of high cooling tube, reduce probability that cooling tube directly comes to harm to produce the furnace water-cooling mouth of high quality.
The cooling tube anticollision furnace water-cooling mouth of the present invention has following technical essential：
1st, design protection pipe is increased in two exit sites of cooling tube.
2nd, from making material of No. 20 steel pipes as protection pipe, to ensure the rigidity of protection pipe and intensity.
3rd, according to the different cross section shape of furnace water-cooling mouth, tubaeform and anti-two kinds of the ring that pulls out can be selected and protect tube shapes.
Molten iron is excessive when buting iron circle the 4th, should be set among protection pipe to prevent casting.
Brief description of the drawings
Fig. 1 is a kind of structural representation of cooling tube anticollision furnace water-cooling mouth of the present invention.
Fig. 2 is the structural representation of tubaeform protection pipe in Fig. 1 furnace water-cooling mouths.
Fig. 3 is the structural representation for preventing pulling out environmentally friendly pillar in Fig. 1 furnace water-cooling mouths.
Reference：
1 is furnace water-cooling mouth, and 2 be cooling tube, and 3 be protection pipe, and 4 be buting iron circle, and 5 pull out ring to be anti-.
Embodiment
The present invention is elaborated with reference to the accompanying drawings and examples.
Referring to Fig. 1, the present invention provides a kind of cooling tube anticollision furnace water-cooling mouth, it mainly by furnace water-cooling mouth 1, cooling tube 2,
Protection pipe 3 and buting iron circle 4 form.Protection pipe 3 is made from No. 20 tube materials.
Cooling tube 2, the exposed mouth of pipe position suit protection pipe 3 of cooling tube 2, an end pipe of protection pipe 3 are set in furnace water-cooling mouth 1
Mouth is exposed together with the cooling tube mouth of pipe, and the other end mouth of pipe holding of protection pipe 3 is inside furnace water-cooling mouth 1.Among protection pipe 3
Molten iron is excessive when setting buting iron circle 4 to prevent casting.
As shown in figure 1, protection pipe 3 is set up at two exposed mouth of pipe positions of cooling tube 2.
Referring to Fig. 2, the shape of protection pipe 3 is provided with tubaeform protection pipe, and the arc mouth of pipe holding of tubaeform protection pipe is in water
Inside black furnace mouth 1.
Set referring to Fig. 3, in protection pipe 3 it is anti-pull out ring 5, i.e., protection pipe 3 one end mouth of pipe set up it is anti-pull out ring 5, provided with anti-
One end mouth of pipe holding of the protection pipe 3 of ring 5 is pulled out inside furnace water-cooling mouth 1.
In summary, using the cooling tube anticollision furnace water-cooling mouth of the present invention, set up in two exit sites of cooling tube
Protection pipe, the rigidity of cooling tube is improved, reduce probability that cooling tube directly comes to harm to produce the water cooling stove of high quality
Mouthful.
Certainly, the art those skilled in the art it should be appreciated that above-described embodiment be intended merely to explanation the present invention,
And limitation of the invention is not used as, as long as in the spirit of the present invention, change, modification to above-described embodiment
Deng will all fall within the scope of the claims.
Claims (4)
- A kind of 1. cooling tube anticollision furnace water-cooling mouth, it is characterised in that：It includes furnace water-cooling mouth（1）, cooling tube（2）, protection pipe （3）And buting iron circle（4）；The furnace water-cooling mouth（1）Interior setting cooling tube（2）, cooling tube（2）Exposed mouth of pipe position is set with protection pipe（3）, protection pipe （3）One end mouth of pipe it is exposed together with the cooling tube mouth of pipe, protection pipe（3）Other end mouth of pipe holding in furnace water-cooling mouth（1）It is interior Portion, in protection pipe（3）Centre is provided with buting iron circle（4）Molten iron is excessive during preventing casting；The protection pipe（3）Made from No. 20 tube materials.
- 2. cooling tube anticollision furnace water-cooling mouth according to claim 1, it is characterised in that：The cooling tube（2）Two Protection pipe is set up at exposed mouth of pipe position（3）.
- 3. cooling tube anticollision furnace water-cooling mouth according to claim 1, it is characterised in that：The protection pipe（3）Provided with loudspeaker Shape protection pipe, the arc mouth of pipe holding of tubaeform protection pipe is in furnace water-cooling mouth（1）It is internal.
- 4. cooling tube anticollision furnace water-cooling mouth according to claim 1, it is characterised in that：The protection pipe（3）Provided with anti- Pull out environmentally friendly pillar, i.e., set up in one end mouth of pipe of protection pipe and anti-pull out ring（5）, ring is pulled out provided with anti-（5）Protection pipe one end mouth of pipe Holding is in furnace water-cooling mouth（1）It is internal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710942208.9A CN107723409A (en) | 2017-10-11 | 2017-10-11 | Cooling tube anticollision furnace water-cooling mouth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710942208.9A CN107723409A (en) | 2017-10-11 | 2017-10-11 | Cooling tube anticollision furnace water-cooling mouth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107723409A true CN107723409A (en) | 2018-02-23 |
Family
ID=61210860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710942208.9A Pending CN107723409A (en) | 2017-10-11 | 2017-10-11 | Cooling tube anticollision furnace water-cooling mouth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107723409A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2521223Y (en) * | 2002-02-05 | 2002-11-20 | 陈超 | Stress reducing water-cooled furnace mouth |
| CN2801795Y (en) * | 2005-04-29 | 2006-08-02 | 山东泰山钢铁集团有限公司 | Long life water cooling fire hole |
| CN200949728Y (en) * | 2006-07-01 | 2007-09-19 | 张顺东 | Plastic pipe inserting anti-dropping pipeline |
| CN201739690U (en) * | 2010-07-21 | 2011-02-09 | 福建和盛塑业有限公司 | Anti-dropping plastic single-walled corrugated pipe and connecting structure |
| CN201737968U (en) * | 2010-06-09 | 2011-02-09 | 鞍钢股份有限公司 | Novel type converter mouth |
| CN202415594U (en) * | 2011-12-20 | 2012-09-05 | 鞍钢股份有限公司 | Embedded inner ring pipe of converter water-cooled furnace mouth |
| CN103851307A (en) * | 2012-12-08 | 2014-06-11 | 江阴德吉铸造有限公司 | Safe water pipe |
| CN203782171U (en) * | 2014-03-21 | 2014-08-20 | 河北钢铁股份有限公司承德分公司 | Water cooled furnace mouth of steelmaking converter |
-
2017
- 2017-10-11 CN CN201710942208.9A patent/CN107723409A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2521223Y (en) * | 2002-02-05 | 2002-11-20 | 陈超 | Stress reducing water-cooled furnace mouth |
| CN2801795Y (en) * | 2005-04-29 | 2006-08-02 | 山东泰山钢铁集团有限公司 | Long life water cooling fire hole |
| CN200949728Y (en) * | 2006-07-01 | 2007-09-19 | 张顺东 | Plastic pipe inserting anti-dropping pipeline |
| CN201737968U (en) * | 2010-06-09 | 2011-02-09 | 鞍钢股份有限公司 | Novel type converter mouth |
| CN201739690U (en) * | 2010-07-21 | 2011-02-09 | 福建和盛塑业有限公司 | Anti-dropping plastic single-walled corrugated pipe and connecting structure |
| CN202415594U (en) * | 2011-12-20 | 2012-09-05 | 鞍钢股份有限公司 | Embedded inner ring pipe of converter water-cooled furnace mouth |
| CN103851307A (en) * | 2012-12-08 | 2014-06-11 | 江阴德吉铸造有限公司 | Safe water pipe |
| CN203782171U (en) * | 2014-03-21 | 2014-08-20 | 河北钢铁股份有限公司承德分公司 | Water cooled furnace mouth of steelmaking converter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180223 |