CN206095453U - A thermal couple temperature device for liquid metal - Google Patents
A thermal couple temperature device for liquid metal Download PDFInfo
- Publication number
- CN206095453U CN206095453U CN201621116118.1U CN201621116118U CN206095453U CN 206095453 U CN206095453 U CN 206095453U CN 201621116118 U CN201621116118 U CN 201621116118U CN 206095453 U CN206095453 U CN 206095453U
- Authority
- CN
- China
- Prior art keywords
- thermocouple
- liquid metal
- termination
- graphite
- measuring apparatus
- 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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- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The utility model provides a thermal couple temperature device for liquid metal, including graphite pole, thermocouple and end, the inside cavity of graphite pole, both ends all are equipped with the screw thread, the thermocouple penetrates from graphite pole one end, inside and wear out from the other end through the graphite pole, threaded connection is passed through with the graphite pole in the end, end inside is equipped with the mounting hole with the thermocouple stationary fit, and the tip of thermocouple penetrates inside the end to the butt arrives the end bottom. The utility model discloses is reaction time to aluminium water temperature thermocouple 1 3 second, the button -head that isostatic pressing formed graphite made damages can change reduce cost.
Description
Technical field
This utility model belongs to low pressure casting, liquid forging, light-alloy semi-solid forming technical field.
Background technology
It is required for carrying out thermometric and control to mould, aluminum water in low pressure casting, liquid forging, light-alloy semi-solid forming technology
Temperature is badly in need of a kind of good thermocouple of corrosion-resistant, rapidity, is currently good not corrosion-resistant of rapidity；Corrosion resistant fast attribute difference.
In view of this, it is necessary to invent a kind of thermocouple temperature measuring apparatus for liquid metal for solving the above problems.
Utility model content
This utility model is solution above-mentioned technical problem, there is provided a kind of thermocouple temperature measuring apparatus for liquid metal,
Including graphite bars, thermocouple and termination, the graphite bars inner hollow, two ends are equipped with screw thread, and the thermocouple is from graphite bars
One end penetrates, and passes by graphite bars inside and from the other end, and the termination is threaded connection with graphite bars, in the termination
Portion is provided with the installing hole coordinated with thermocouple, and thermocouple penetrates into termination inside and forms stationary fit with the installing hole.
Further, the thermocouple is the good thermocouple of rapidity, can be using armoured thermocouple or naked idol.
Further, the termination is isostatic pressing formed graphite button-head.
Further, a diameter of 0.2～10mm of the thermocouple.
Further, a diameter of 1～3mm of the thermocouple.
Further, the position for coordinating with graphite bars on the termination is provided with resistant to elevated temperatures gasket seal.
This utility model is the 1-3 seconds to response time of aluminum water temperature thermocouple, button-head made by isostatic pressing formed graphite
Damage can change reduces cost.
Description of the drawings
With reference to the accompanying drawings this utility model is further described in conjunction with the embodiments.
Fig. 1 is the structural representation of the thermocouple temperature measuring apparatus for liquid metal of the present utility model.
Specific embodiment
Fig. 1 is referred to, is a kind of thermometric of thermocouple 1 for liquid metal as most preferred embodiment of the present utility model
Device, including graphite bars 3, thermocouple 1 and termination 5, the inner hollow of the graphite bars 3, including connection upper end 2 and connection lower end 4,
Two ends are equipped with screw thread, and the thermocouple 1 is penetrated from the connection of graphite bars 3 upper end, is worn by the inside of graphite bars 3 and from connection lower end
Go out, the termination 5 is threaded connection with graphite bars 3, the installing hole 7 coordinated with thermocouple 1, heat are provided with inside the termination 5
The end of galvanic couple 1 penetrates into the inside of termination 5 and forms stationary fit with the installing hole 7, and abuts to the bottom of termination 5.The thermoelectricity
Even 1 is the good thermocouple 1 of rapidity, can be using armoured thermocouple 1 or naked idol.The termination 5 is isostatic pressing formed graphite round nose
5.The position coordinated with graphite bars 3 on termination 5 is provided with gasket seal 6, and the gasket seal 6 is high temperature resistant material.The thermoelectricity
A diameter of the 0.2 of even 1～～10mm, preferably 1～3mm.
This utility model is the 1-3 seconds to response time of aluminum water temperature thermocouple, button-head made by isostatic pressing formed graphite
Damage can change reduces cost.
This utility model is exemplarily described above in conjunction with accompanying drawing, it is clear that this utility model is implemented not to be received
The restriction of aforesaid way, as long as employing changing for the various unsubstantialities that method design of the present utility model and technical scheme are carried out
Enter, or it is not improved by it is of the present utility model design and technical scheme directly apply to other occasions, in this utility model
Protection domain within.
Claims (6)
1. a kind of thermocouple temperature measuring apparatus for liquid metal, it is characterised in that including graphite bars, thermocouple and termination, institute
State graphite bars inner hollow, two ends are equipped with screw thread, and the thermocouple is penetrated from graphite bars one end, by graphite bars inside and from
The other end is passed, and the termination is threaded connection with graphite bars, and the installing hole coordinated with thermocouple is provided with inside the termination,
Thermocouple penetrates into termination inside and forms stationary fit with the installing hole.
2. thermocouple temperature measuring apparatus for liquid metal according to claim 1, it is characterised in that the thermocouple is
The good thermocouple of rapidity.
3. thermocouple temperature measuring apparatus for liquid metal according to claim 1 and 2, it is characterised in that the termination
For isostatic pressing formed graphite button-head.
4. thermocouple temperature measuring apparatus for liquid metal according to claim 1 and 2, it is characterised in that the thermoelectricity
Even a diameter of 0.2～10mm.
5. thermocouple temperature measuring apparatus for liquid metal according to claim 1 and 2, it is characterised in that the thermoelectricity
Even a diameter of 1～3mm.
6. thermocouple temperature measuring apparatus for liquid metal according to claim 1 and 2, it is characterised in that the termination
The position that upper and graphite bars coordinate is provided with resistant to elevated temperatures gasket seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621116118.1U CN206095453U (en) | 2016-10-12 | 2016-10-12 | A thermal couple temperature device for liquid metal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621116118.1U CN206095453U (en) | 2016-10-12 | 2016-10-12 | A thermal couple temperature device for liquid metal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206095453U true CN206095453U (en) | 2017-04-12 |
Family
ID=58482477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621116118.1U Expired - Fee Related CN206095453U (en) | 2016-10-12 | 2016-10-12 | A thermal couple temperature device for liquid metal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206095453U (en) |
-
2016
- 2016-10-12 CN CN201621116118.1U patent/CN206095453U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170412 Termination date: 20201012 |