CN104846162A - Flame jetting pipe for quenching - Google Patents
Flame jetting pipe for quenching Download PDFInfo
- Publication number
- CN104846162A CN104846162A CN201510234706.9A CN201510234706A CN104846162A CN 104846162 A CN104846162 A CN 104846162A CN 201510234706 A CN201510234706 A CN 201510234706A CN 104846162 A CN104846162 A CN 104846162A
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- CN
- China
- Prior art keywords
- pipe
- quenching
- sleeve
- jetting pipe
- attachment cap
- 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
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention discloses a flame jetting pipe for quenching, which comprises a jetting pipe and a sleeve; the axial position of the jetting pipe is provided with a jetting path; the sleeve sleeves the outer surface of one end of the jetting pipe; the jetting pipe is provided with a first limiting ring and a second limiting ring; a first connection cap is arranged at one end of the sleeve; a second connection cap is arranged at the other end of the sleeve, and the second limiting ring contacts with the first connection cap. The flame jetting pipe can be docked with a quenching machine by the jetting pipe and enters a fire source by the jetting path, so the fire source can be jetted from the jetting path, and the jetting pipe is protected by the sleeve and the fire source can be conveniently jetted to a part to be treated.
Description
Technical field
The present invention relates to a kind of spray tube, particularly one quenching flame spraying pipe.
Background technology
The quenching of steel is that steel is heated to critical temperature, insulation for some time, makes it all or part of austenitizing, is then as cold as below Ms soon with the cooling rate being greater than critical cooling velocity and carries out the thermal treatment process that martensite (or bainite) changes.Existing quenching mode regulates inconvenience.
Summary of the invention
The present invention mainly solves the technical problem existing for prior art; thus provide one can be docked with quenching press by jet pipe; burning things which may cause a fire disaster is entered by spray road; thus burning things which may cause a fire disaster can be made from the ejection of spray road; and conveniently protect jet pipe by sleeve pipe, facilitate burning things which may cause a fire disaster to be ejected into quenching flame spraying pipe on pending object.
Above-mentioned technical problem of the present invention is mainly solved by following technical proposals:
A kind of quenching flame spraying pipe, comprise jet pipe and sleeve pipe, the axial location of jet pipe is provided with spray road, casing pipe sleeve is contained on the outside surface of jet pipe one end, jet pipe is provided with the first spacing ring and the second spacing ring, one end of sleeve pipe is provided with the first attachment cap, and the other end of sleeve pipe is provided with the second attachment cap, and the second spacing ring contacts with the first attachment cap.
Further, described jet pipe is provided with bend.
Further, described first attachment cap is identical with the shape size of the second attachment cap.
Adopt the quenching flame spraying pipe of technique scheme, can be docked with quenching press by jet pipe, enter burning things which may cause a fire disaster by spray road, thus burning things which may cause a fire disaster can be made from the ejection of spray road, and conveniently protect jet pipe by sleeve pipe, facilitate burning things which may cause a fire disaster to be ejected on pending object.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of quenching flame spraying pipe of the present invention;
Fig. 2 is the exploded view of quenching flame spraying pipe of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
As shown in Figures 1 and 2, a kind of quenching flame spraying pipe, comprise jet pipe 1 and sleeve pipe 6, the axial location of jet pipe 1 is provided with spray road 2, sleeve pipe 6 is sleeved on the outside surface of jet pipe 1 one end, and jet pipe 1 is provided with the first spacing ring 3 and the second spacing ring 4, and one end of sleeve pipe 6 is provided with the first attachment cap 7, the other end of sleeve pipe 6 is provided with the second attachment cap 8, second spacing ring 4 and contacts with the first attachment cap 7; Jet pipe 1 is provided with bend 5, and the first attachment cap 7 is identical with the shape size of the second attachment cap 8.
Quenching flame spraying pipe of the present invention, can be docked with quenching press by jet pipe 1, enters burning things which may cause a fire disaster by spray road 2, thus burning things which may cause a fire disaster can be made to spray from spray road 2, and by sleeve pipe 6 convenient protection jet pipe 1, facilitates burning things which may cause a fire disaster to be ejected on pending object.
Wherein, jet pipe 1 is provided with bend 5, so can design the moulding of jet pipe 1.
Wherein, the first attachment cap 7 is identical with the shape size of the second attachment cap 8, so the convenient two ends being sleeved on sleeve pipe 6 symmetrically.
The above, be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection scope of the present invention.Therefore, the protection domain that protection scope of the present invention should limit with claims is as the criterion.
Claims (3)
1. a quenching flame spraying pipe, comprise jet pipe and sleeve pipe, it is characterized in that: the axial location of jet pipe is provided with spray road, casing pipe sleeve is contained on the outside surface of jet pipe one end, jet pipe is provided with the first spacing ring and the second spacing ring, one end of sleeve pipe is provided with the first attachment cap, and the other end of sleeve pipe is provided with the second attachment cap, and the second spacing ring contacts with the first attachment cap.
2. quenching flame spraying pipe according to claim 1, is characterized in that: jet pipe is provided with bend.
3. quenching flame spraying pipe according to claim 1, is characterized in that: the first attachment cap is identical with the shape size of the second attachment cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510234706.9A CN104846162A (en) | 2015-05-11 | 2015-05-11 | Flame jetting pipe for quenching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510234706.9A CN104846162A (en) | 2015-05-11 | 2015-05-11 | Flame jetting pipe for quenching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104846162A true CN104846162A (en) | 2015-08-19 |
Family
ID=53846142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510234706.9A Pending CN104846162A (en) | 2015-05-11 | 2015-05-11 | Flame jetting pipe for quenching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104846162A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6089858A (en) * | 1997-12-01 | 2000-07-18 | L'air Liquide, Societe Anonyme Pour L'etude De L'exploitation Des Procedes Georges Claude | Device for protecting the injection tip of a burner and heating device comprising it |
| CN201864751U (en) * | 2010-11-20 | 2011-06-15 | 新疆八一钢铁股份有限公司 | Improved galvanizing unit annealing furnace radiant tube burner nozzle |
| CN202081150U (en) * | 2011-05-26 | 2011-12-21 | 中冶京诚工程技术有限公司 | Soaking pit furnace with oversized blank and oversized charging amount |
| CN202786337U (en) * | 2012-07-13 | 2013-03-13 | 宝山钢铁股份有限公司 | Radiant tube heating device for furnace for heat treatment |
-
2015
- 2015-05-11 CN CN201510234706.9A patent/CN104846162A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6089858A (en) * | 1997-12-01 | 2000-07-18 | L'air Liquide, Societe Anonyme Pour L'etude De L'exploitation Des Procedes Georges Claude | Device for protecting the injection tip of a burner and heating device comprising it |
| CN201864751U (en) * | 2010-11-20 | 2011-06-15 | 新疆八一钢铁股份有限公司 | Improved galvanizing unit annealing furnace radiant tube burner nozzle |
| CN202081150U (en) * | 2011-05-26 | 2011-12-21 | 中冶京诚工程技术有限公司 | Soaking pit furnace with oversized blank and oversized charging amount |
| CN202786337U (en) * | 2012-07-13 | 2013-03-13 | 宝山钢铁股份有限公司 | Radiant tube heating device for furnace for heat treatment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150819 |
|
| WD01 | Invention patent application deemed withdrawn after publication |