CN203364404U - Carbon dioxide heating pressure reducer - Google Patents
Carbon dioxide heating pressure reducer Download PDFInfo
- Publication number
- CN203364404U CN203364404U CN 201320449667 CN201320449667U CN203364404U CN 203364404 U CN203364404 U CN 203364404U CN 201320449667 CN201320449667 CN 201320449667 CN 201320449667 U CN201320449667 U CN 201320449667U CN 203364404 U CN203364404 U CN 203364404U
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- CN
- China
- Prior art keywords
- carbon dioxide
- heating
- pressure reducer
- heating pressure
- electric heat
- 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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Abstract
The technical scheme of the utility model provides a carbon dioxide heating pressure reducer. The carbon dioxide heating pressure reducer comprises a body, wherein a heating chamber is formed in the body, a heating pipe and two electric thermosensitive devices are arranged in the heating chamber, and the electric thermosensitive devices are installed in the heating chamber side by side. The number of the electric thermosensitive devices is appropriately increased, and each electric thermosensitive device has a control temperature, so that each carbon dioxide heating pressure reducer has the heating capability for more temperatures without needing more carbon dioxide heating pressure reducers, the performance of each carbon dioxide heating pressure reducer is more comprehensive, and a circuit breaker arranged at the bottom of the body is a main switch which is switched on in need of heating so as to be beneficial to the improvement of the using safety.
Description
Technical field:
The utility model relates to welding equipment technical field, relates in particular to a kind of carbon dioxide heating pressure reducer.
Background technology:
In carbon dioxide gas arc welding welding process, splash and protect the decompression instrument for minimizing, need to be heated carbon dioxide.Heating-up temperature with carbon dioxide is controlled by the electric heat sensor part, in general, the temperature of carbon dioxide is controlled between 55-65 comparatively common, the defect that carbon dioxide heating pressure reducer of the prior art all exists is exactly that each carbon dioxide heating pressure reducer is controlled and fixed the temperature of carbon dioxide, can only carry out the thermal control that adds of a temperature, and in actual production process, sometimes need carbon dioxide is heated to other temperature, the carbon dioxide heating pressure reducer that so just needs other specified temps, cumbersome and cost compare is high, the function ratio of existing carbon dioxide heating pressure reducer is more single.
The utility model content:
For solving above-mentioned technical problem, the utility model provides a kind of function carbon dioxide heating pressure reducer more comprehensively.
The technical solution of the utility model is, a kind of carbon dioxide heating pressure reducer with following structure is provided, and it comprises body, body is provided with heating clamber, be provided with heating tube, electric heat sensor part in heating clamber, described electric heat sensor part has two, and the electric heat sensor part is arranged in heating clamber side by side.
It also comprises and adds thermorelay, add thermorelay and be arranged on the body bottom, two electric heat sensor parts all with add thermorelay and be connected.
After adopting said structure, the utlity model has following advantage:
The quantity of suitable increase electric heat sensor part, each electric heat sensor part has one and controls temperature, make each carbon dioxide heating pressure reducer there is the heating efficiency of more temperature, do not need more carbon dioxide heating pressure reducer, make the performance of each carbon dioxide heating pressure reducer more comprehensive, the circuit breaker arranged in the body bottom is master switch, in the needs heating, opens, and is conducive to improve the security of using.
The accompanying drawing explanation:
The structural representation that Fig. 1 is the utility model carbon dioxide heating pressure reducer.
The specific embodiment:
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
As shown in Figure 1, the utility model carbon dioxide heating pressure reducer, it comprises body 1, body 1 is provided with heating clamber 2, is provided with heating tube 3, electric heat sensor part 4 in heating clamber 2.
In this example, described electric heat sensor part 4 has two, and electric heat sensor part 4 is arranged in heating clamber 2 side by side, and installs and fix by screw, and these two corresponding temperature of electric heat sensor part are respectively 55 ℃ and 70 ℃.
For improving safety in utilization, the utility model also comprises and adds thermorelay 5, add thermorelay 5 and be arranged on body 1 bottom, be positioned at the bottom centre place, two electric heat sensor parts 4 all with add thermorelay 5 use wires and be connected, during use, switch on, each parts in body 1 could energising work, while not using, outage, avoid producing security incident.
Claims (2)
1. a carbon dioxide heats pressure reducer, it comprises body (1), body (1) is provided with heating clamber (2), be provided with heating tube (3), electric heat sensor part (4) in heating clamber (2), it is characterized in that: described electric heat sensor part (4) has two, and electric heat sensor part (4) is arranged in heating clamber (2) side by side.
2. carbon dioxide according to claim 1 heating pressure reducer is characterized in that: it also comprises and adds thermorelay (5), add thermorelay (5) and be arranged on body (1) bottom, two electric heat sensor parts (4) all with add thermorelay (5) and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320449667 CN203364404U (en) | 2013-07-24 | 2013-07-24 | Carbon dioxide heating pressure reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320449667 CN203364404U (en) | 2013-07-24 | 2013-07-24 | Carbon dioxide heating pressure reducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203364404U true CN203364404U (en) | 2013-12-25 |
Family
ID=49812154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320449667 Expired - Fee Related CN203364404U (en) | 2013-07-24 | 2013-07-24 | Carbon dioxide heating pressure reducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203364404U (en) |
-
2013
- 2013-07-24 CN CN 201320449667 patent/CN203364404U/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: 20131225 Termination date: 20160724 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |