CN204381359U - The special long muzzle of peritectic steel - Google Patents
The special long muzzle of peritectic steel Download PDFInfo
- Publication number
- CN204381359U CN204381359U CN201420756696.6U CN201420756696U CN204381359U CN 204381359 U CN204381359 U CN 204381359U CN 201420756696 U CN201420756696 U CN 201420756696U CN 204381359 U CN204381359 U CN 204381359U
- Authority
- CN
- China
- Prior art keywords
- tube body
- outer tube
- interior tube
- peritectic steel
- interior
- 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
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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The special long muzzle of a kind of peritectic steel; relate to mechanical accessory parts, comprise flow control mouth, interior tube body, bell mouth and inner flow passage, bell mouth inside is provided with flow control mouth; bell mouth is connected with interior tube body; interior tube body is provided with protection zone A, and interior tube body inside is provided with inner flow passage, and interior tube body outer cover has outer tube body; outer tube body top is provided with fastener; be provided with protection zone B in the middle part of outer tube body, be provided with base bottom outer tube body, base is provided with runner exit.Long muzzle outside is provided with outer tube body; can also strengthen the quality of peritectic steel while carrying out protection further to interior tube body, outer tube body and interior tube body are provided with protection zone, in order to strengthen wearability; make the longer service life of long muzzle, can have and effectively economize on resources.
Description
technical field:
The utility model relates to mechanical accessory parts, is specifically related to the special long muzzle of a kind of peritectic steel.
background technology:
Existing peritectic steel long muzzle majority is employing long mouth, in use often can damage, cause object to leak, and can affect output greatly and affect operating efficiency, in order to solve the problems of the technologies described above, and a kind of new technical scheme of special proposition.
utility model content:
The purpose of this utility model is the weak point existed to overcome above-mentioned prior art, and provides a kind of peritectic steel special long muzzle, and it is easy to use, simple to operate, be easy to large-scale promotion application.
The technical solution adopted in the utility model is: the special long muzzle of a kind of peritectic steel; comprise flow control mouth, interior tube body, bell mouth and inner flow passage; bell mouth inside is provided with flow control mouth, and bell mouth is connected with interior tube body, and interior tube body is provided with protection zone A; interior tube body inside is provided with inner flow passage; interior tube body outer cover has outer tube body, and outer tube body top is provided with fastener, is provided with protection zone B in the middle part of outer tube body; be provided with base bottom outer tube body, base is provided with runner exit.
Interior tube body is cylinder.
Outer tube body is cylinder.
Lural shape is infundibulate.
The beneficial effects of the utility model are: long muzzle outside is provided with outer tube body; can also strengthen the quality of peritectic steel while protection is further carried out to interior tube body; outer tube body and interior tube body are provided with protection zone; in order to strengthen wearability; make the longer service life of long muzzle, can have and effectively economize on resources.
accompanying drawing illustrates:
Fig. 1 is the utility model structural representation.
detailed description of the invention:
With reference to Fig. 1; the special long muzzle of a kind of peritectic steel, comprise flow control mouth 1, interior tube body 2, bell mouth 10 and inner flow passage 5, bell mouth 10 inside is provided with flow control mouth 1; bell mouth 10 is connected with interior tube body 2; interior tube body 2 is provided with protection zone A4, and interior tube body 2 inside is provided with inner flow passage 5, and interior tube body 2 outer cover has outer tube body 9; outer tube body 9 top is provided with fastener 3; be provided with protection zone B6 in the middle part of outer tube body 9, be provided with base 7 bottom outer tube body 9, on base, 7 are provided with runner exit 8.Interior tube body 2 is cylinder.Outer tube body 9 is cylinder.The shape of bell mouth 10 is infundibulate.Long muzzle outside is provided with outer tube body 9; can also strengthen the quality of peritectic steel while carrying out protection further to interior tube body 2, outer tube body 9 and interior tube body 9 are provided with protection zone, in order to strengthen wearability; make the longer service life of long muzzle, can have and effectively economize on resources.
Claims (4)
1. the special long muzzle of peritectic steel; comprise flow control mouth, interior tube body, bell mouth and inner flow passage; it is characterized in that: bell mouth inside is provided with flow control mouth, and bell mouth is connected with interior tube body, interior tube body is provided with protection zone A; interior tube body inside is provided with inner flow passage; interior tube body outer cover has outer tube body, and outer tube body top is provided with fastener, is provided with protection zone B in the middle part of outer tube body; be provided with base bottom outer tube body, base is provided with runner exit.
2. the special long muzzle of peritectic steel according to claim 1, is characterized in that: interior tube body is cylinder.
3. the special long muzzle of peritectic steel according to claim 1, is characterized in that: outer tube body is cylinder.
4. the special long muzzle of peritectic steel according to claim 1, is characterized in that: lural shape is infundibulate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420756696.6U CN204381359U (en) | 2014-12-06 | 2014-12-06 | The special long muzzle of peritectic steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420756696.6U CN204381359U (en) | 2014-12-06 | 2014-12-06 | The special long muzzle of peritectic steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204381359U true CN204381359U (en) | 2015-06-10 |
Family
ID=53354114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420756696.6U Expired - Fee Related CN204381359U (en) | 2014-12-06 | 2014-12-06 | The special long muzzle of peritectic steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204381359U (en) |
-
2014
- 2014-12-06 CN CN201420756696.6U patent/CN204381359U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 Termination date: 20151206 |
|
| EXPY | Termination of patent right or utility model |