CN202639623U - Calibrating-tube argon arc welding gas injection die - Google Patents
Calibrating-tube argon arc welding gas injection die Download PDFInfo
- Publication number
- CN202639623U CN202639623U CN 201220219670 CN201220219670U CN202639623U CN 202639623 U CN202639623 U CN 202639623U CN 201220219670 CN201220219670 CN 201220219670 CN 201220219670 U CN201220219670 U CN 201220219670U CN 202639623 U CN202639623 U CN 202639623U
- Authority
- CN
- China
- Prior art keywords
- gas injection
- arc welding
- argon arc
- calibrating
- 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.)
- Expired - Fee Related
Links
- XKRFYHLGVUSROY-UHFFFAOYSA-N argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 title claims abstract description 46
- 229910052786 argon Inorganic materials 0.000 title claims abstract description 23
- 238000002347 injection Methods 0.000 title claims abstract description 17
- 239000007924 injection Substances 0.000 title claims abstract description 17
- HSFWRNGVRCDJHI-UHFFFAOYSA-N acetylene Chemical compound C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 title claims abstract description 13
- 239000007789 gas Substances 0.000 claims abstract description 13
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 230000003247 decreasing Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 208000008425 Protein Deficiency Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Abstract
The utility model relates to a calibrating-tube argon arc welding gas injection die and belongs to the technical field of ship repairing and building devices. The calibrating-tube argon arc welding gas injection die comprises a core tube (1), wherein one end of the core tube (1) is opened, a choke plug (3) is arranged at the other end of the core tube (1), and the middle of the core tube (1) is provided with a gas outlet (2). After the calibrating-tube argon arc welding gas injection die is used, argon gas injection can be finished only in 30 seconds, the production efficiency is improved greatly, and the time is saved. 10 bottles of argon gas is required in the existing similar staged manufacture, only one bottle of argon gas is required in the whole EMS stages after the die is used, the using effect is remarkable, the cost is saved, and the effects of cost decreasing and benefit increasing are embodied.
Description
Technical field
The utility model relates to a kind of school pipe argon arc welding gas injection mould, belongs to and builds the ship equipment technical field.
Background technology
At present, in the making of boats and ships EMS hydraulic pressure stainless steel tube, complex process, quality requirement is very high.When managing in the school, guarantee school pipe quality for fear of oxidation, usually adopt the means of argon arc welding.During the interior gas injection of the past pipe of traditional technique, generally need 10 minutes, production efficiency is lower, and it is large-minded to expend argon, has increased the cost of school pipe.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of school pipe argon arc welding gas injection mould is provided, and it has improved production efficiency greatly, has saved time and cost.
The purpose of this utility model is achieved in that a kind of school pipe argon arc welding gas injection mould, and be characterized in: it comprises the core pipe, described core pipe one end opening, and the core pipe other end is provided with silently, and described core pipe middle part offers the gas outlet.
Compared with prior art, the beneficial effects of the utility model are:
Pipe argon arc welding gas injection mould in a kind of school of the utility model only needed 30 seconds can finish the argon gas injection behind the use mould, greatly improved production efficiency, had saved the time; Similar sectional making need consume 10 bottles of argon gas in the past, only needed 1 bottle of argon gas just finish whole EMS segmentation behind the use mould, and result of use is remarkable, has saved cost, has embodied the effect of cost efficiency.
Description of drawings
Fig. 1 is the structural representation of a kind of school of the utility model pipe argon arc welding gas injection mould.
Fig. 2 is a kind of school of the utility model pipe argon arc welding gas injection mold use view.
Wherein:
Core pipe 1
Gas outlet 2
Silently 3
Stainless steel tube 4
Steel flange 5
Air inlet pipe 6.
The specific embodiment
Referring to Fig. 1, Fig. 2, the utility model relates to a kind of school pipe argon arc welding gas injection mould, and it comprises core pipe 1, and described core pipe 1 one end openings, core pipe 1 other end are provided with silently 3, and described core pipe 1 middle part offers gas outlet 2.
During use, core tube opening end is connected with air inlet pipe by adhesive tape, then mould is filled in the mouth of pipe, avoids oxidation protection school pipe quality with carrying out argon arc welding behind the short 30 second time injection argon gas.
Claims (1)
1. argon arc welding gas injection mould is managed in a school, and it is characterized in that: it comprises core pipe (1), described core pipe (1) one end opening, and core pipe (1) other end is provided with silently (3), and described core pipe (1) middle part offers gas outlet (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220219670 CN202639623U (en) | 2012-05-16 | 2012-05-16 | Calibrating-tube argon arc welding gas injection die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220219670 CN202639623U (en) | 2012-05-16 | 2012-05-16 | Calibrating-tube argon arc welding gas injection die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202639623U true CN202639623U (en) | 2013-01-02 |
Family
ID=47408798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220219670 Expired - Fee Related CN202639623U (en) | 2012-05-16 | 2012-05-16 | Calibrating-tube argon arc welding gas injection die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202639623U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103862144A (en) * | 2014-03-31 | 2014-06-18 | 成都振中电气有限公司 | Core rod structure for argon arc welding |
-
2012
- 2012-05-16 CN CN 201220219670 patent/CN202639623U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103862144A (en) * | 2014-03-31 | 2014-06-18 | 成都振中电气有限公司 | Core rod structure for argon arc welding |
| CN103862144B (en) * | 2014-03-31 | 2015-12-16 | 成都振中电气有限公司 | A kind of argon arc welding mandrel structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20140516 |