CN106996488A - Flange is strengthened in butt welding - Google Patents
Flange is strengthened in butt welding Download PDFInfo
- Publication number
- CN106996488A CN106996488A CN201610142949.4A CN201610142949A CN106996488A CN 106996488 A CN106996488 A CN 106996488A CN 201610142949 A CN201610142949 A CN 201610142949A CN 106996488 A CN106996488 A CN 106996488A
- Authority
- CN
- China
- Prior art keywords
- flange
- butt welding
- flange body
- endoporus
- strengthened
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L23/00—Flanged joints
- F16L23/02—Flanged joints the flanges being connected by members tensioned axially
- F16L23/032—Flanged joints the flanges being connected by members tensioned axially characterised by the shape or composition of the flanges
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
Strengthen flange the present invention relates to a kind of butt welding, it includes flange body（1）, the flange body（1）Cross section is in annular shape, the flange body（1）On be respectively arranged with exit orifice from outside to inside（2）And endoporus（3）, the exit orifice（2）At least two, the endoporus（3）At least two；The flange body（1）On be provided with least one reinforcement（4）.Flange is strengthened in a kind of butt welding of the present invention so that two connections between equipment or pipe are more firm, reduce equipment or the repair rate of pipe, extend its service life.
Description
Technical field
The present invention relates to a kind of flange, it is specifically related to a kind of butt welding and strengthens flange.
Background technology
Flange, is called flange flange disk or bead.Flange is the part being connected with each other between pipe and pipe, for the connection between pipe end；Also have with the flange imported and exported in equipment, for the connection between two equipment, such as reductor flange.Traditional flange is made up of flange body and collar aperture eye, is connected between equipment not enough firmly, the time, long rear bolt easily came off.
The content of the invention
It is an object of the invention to overcome above-mentioned deficiency, there is provided a kind of butt welding reinforcement flange being connected firmly.
The object of the present invention is achieved like this：Flange is strengthened in a kind of butt welding, and it includes flange body, and the flange body cross section is respectively arranged with exit orifice and endoporus, the exit orifice at least two, the endoporus at least two from outside to inside in circular in the flange body；At least one reinforcement is provided with the flange body.
The internal diameter of the exit orifice is more than endoporus.
Compared with prior art, the invention has the advantages that：
Flange is strengthened in a kind of butt welding of the present invention so that two connections between equipment or pipe are more firm, reduce equipment or the repair rate of pipe, extend its service life.
Brief description of the drawings
Fig. 1 strengthens the structural representation of flange for a kind of butt welding of the invention.
Wherein：
Flange body 1
Exit orifice 2
Endoporus 3
Reinforcement 4.
Embodiment
Referring to Fig. 1, flange is strengthened in a kind of butt welding of the present invention, it includes flange body 1, the cross section of flange body 1 is in annular shape, exit orifice 2 and endoporus 3 are respectively arranged with from outside to inside in the flange body 1, the exit orifice 2 at least two, the endoporus 3 at least two, the internal diameter of the exit orifice 2 is more than endoporus 3；At least one reinforcement 4 is provided with the flange body 1.
The flange body 1 is made up of stainless steel, carbon steel or nickel steel.
Claims (2)
1. flange is strengthened in a kind of butt welding, it is characterised in that：It includes flange body（1）, the flange body（1）Cross section is in annular shape, the flange body（1）On be respectively arranged with exit orifice from outside to inside（2）And endoporus（3）, the exit orifice（2）At least two, the endoporus（3）At least two；The flange body（1）On be provided with least one reinforcement（4）.
2. flange is strengthened in a kind of butt welding according to claim 1, it is characterised in that：The exit orifice（2）Internal diameter be more than endoporus（3）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610142949.4A CN106996488A (en) | 2016-03-14 | 2016-03-14 | Flange is strengthened in butt welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610142949.4A CN106996488A (en) | 2016-03-14 | 2016-03-14 | Flange is strengthened in butt welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106996488A true CN106996488A (en) | 2017-08-01 |
Family
ID=59430891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610142949.4A Pending CN106996488A (en) | 2016-03-14 | 2016-03-14 | Flange is strengthened in butt welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106996488A (en) |
-
2016
- 2016-03-14 CN CN201610142949.4A patent/CN106996488A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106996488A (en) | Flange is strengthened in butt welding | |
| CN107237944A (en) | Major diameter reinforcement type flat flange with holes | |
| CN107228239A (en) | The board-like welded flange of hub type three-layer alloy with holes | |
| CN107228244A (en) | The anti-skidding W.N flange of major diameter | |
| CN106979403A (en) | Downhand welding formula flange | |
| CN107202215A (en) | Reinforced socket welding flange | |
| CN106979401A (en) | Anti-skidding slip-on welding flange | |
| CN107013770A (en) | Steel alloy slip-on welding flange | |
| CN106996489A (en) | Heavier-duty flange | |
| CN106979407A (en) | Enhanced hubbed flange | |
| CN107202212A (en) | Reinforced Big Diameter Flange | |
| CN106989230A (en) | Enhanced antiskid thread flange | |
| CN106979405A (en) | Major diameter hubbed flange | |
| CN107191701A (en) | Band neck socket welding flange | |
| CN107237938A (en) | Reinforced double-layer welded flange with holes | |
| CN106979396A (en) | Socket welding flange | |
| CN107228241A (en) | Reinforced double-layer alloy welded flange with holes | |
| CN106979402A (en) | Reinforced hubbed flange | |
| CN106989223A (en) | Steel plate type downhand welding formula flange | |
| CN106989225A (en) | The reinforced steel flange of hub | |
| CN107191713A (en) | Band neck downhand welding formula flange | |
| CN107202207A (en) | The double-deck reinforced flange of hub | |
| CN106979410A (en) | Hub anti-slip type screw thread simple steel flange | |
| CN107202213A (en) | Reductor hubbed flange | |
| CN106989228A (en) | Reductor alloy steel flange |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170801 |
|
| WD01 | Invention patent application deemed withdrawn after publication |