CN106644133A - Quick-temperature-measurement multiple-point-type thermocouple - Google Patents
Quick-temperature-measurement multiple-point-type thermocouple Download PDFInfo
- Publication number
- CN106644133A CN106644133A CN201611146865.4A CN201611146865A CN106644133A CN 106644133 A CN106644133 A CN 106644133A CN 201611146865 A CN201611146865 A CN 201611146865A CN 106644133 A CN106644133 A CN 106644133A
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- tube body
- protection chamber
- electrode
- chamber
- protection
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
- G01K7/02—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using thermoelectric elements, e.g. thermocouples
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/08—Protective devices, e.g. casings
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The invention provides a quick-temperature-measurement multiple-point-type thermocouple. The quick-temperature-measurement multiple-point-type thermocouple comprises a junction box, a protection tube, a mounting plate and a plurality of thermocouple units having different lengths. The protection tube comprises a first tube body part, a second tube body part and a third tube body part. The first end of the first tube body part is in seal connection with the junction box, the second end of the first tube body part is in threaded connection with the first end of the second tube body part, the second end of the second tube body part is in threaded connection with the first end of the third tube body part, and the second end of the third tube body part is in seal connection with the mounting plate. Each thermocouple unit comprises a fourth tube body part, a fifth tube body part, a sixth tube body part, a first electrode and a second electrode, the fourth tube body part and the fifth tube body part are in seal connection with the mounting plate, and ends, of the fourth tube body part and the fifth tube body part, which are far from the mounting plate are in seal connection with the sixth tube body part. The quick-temperature-measurement multiple-point-type thermocouple can measure different temperature measurement points in the same temperature measurement space at the same time, the length of the quick-temperature-measurement multiple-point-type thermocouple can be adjusted, and the quick-temperature-measurement multiple-point-type thermocouple can adapt to different temperature measurement places, and the quick-temperature-measurement multiple-point-type thermocouple is simple in structure and accurate in temperature measurement and has various functions.
Description
Technical field
The present invention relates to Thermocouples Technology field, more particularly to a kind of quick temperature measurement multi-point hot galvanic couple.
Background technology
Now the widest thermometric detecting element used in process detection is thermocouple, especially in chemical industry
In reactor and preheater in, the temperature of the multiple positions of inside reactor is often monitored in the detection of its process, arrange
Multiple thermocouples are uneconomical, so multipoint thermocouple starts wide application.The multipoint thermocouple master for selling in the market
To be made up of anti-explosion terminal box, protection sleeve pipe and the part of temperature element three, protection sleeve outer wall is installed by welding with flange to be used for
Multipoint thermocouple is integrally fixedly connected with reactor, and temperature element is packed in the anti-explosion terminal box lower end in protection sleeve pipe, although
Multimetering can be realized, but the position of the measurement end of the temperature element of existing multipoint thermocouple can not adjust, it is difficult to protect
The optimum position of barrier measurement, causes the data for obtaining inaccurate.
The content of the invention
Based on technical problem present in background technology, the present invention proposes a kind of quick temperature measurement multi-point hot galvanic couple.
A kind of quick temperature measurement multi-point hot galvanic couple proposed by the present invention, including terminal box, protection pipe, installing plate and multiple heat
Galvanic couple, wherein：
Protection pipe includes the first tube body, the second tube body and the 3rd tube body, the first tube body first end and terminal box
It is tightly connected, first the second end of tube body is threadedly coupled with the second tube body first end, second the second end of tube body is managed with the 3rd
Body portion first end threaded connection, the 3rd the second end of tube body is tightly connected with installing plate, and the first tube body has the first protection chamber,
Second tube body has the second protection chamber connect with the first protection chamber, the 3rd tube body have with second protect that chamber connects the
Three protection chambers；
Multiple thermocouples have a different length, multiple thermocouples include respectively the 4th tube body, the 5th tube body, the 6th
Tube body, first electrode and second electrode, the 4th tube body, the 5th tube body are arranged in parallel and the 4th tube body, the 5th body
Portion is tightly connected respectively with installing plate, and the 4th tube body, the 5th tube body are close with the 6th tube body respectively away from installing plate one end
Envelope connection, the 4th tube body has the 4th protection chamber, and the 5th tube body has the 5th protection chamber, and the 6th tube body has and the 4th
Protection chamber, the 6th protection chamber of the 5th protection chamber connection, first electrode is arranged in the 4th protection chamber and its first end is worn successively
Cross installing plate, the 3rd protection chamber, the second protection chamber, the first protection chamber to stretch into and be connected with binding post in terminal box, first electrode the
Two ends stretch into the 6th protection chamber in, second electrode be arranged on the 5th protection chamber in and its first end sequentially pass through installing plate, the 3rd
Protection chamber, the second protection chamber, the first protection chamber are stretched into and are connected with binding post in terminal box, and the 6th guarantor is stretched at the end of second electrode second
Shield is connected to form loop in chamber with first electrode.
Preferably, first the second end of tube body inwall is provided with the first internal thread, the second tube body first end outer wall be provided with
First the first external screw thread of screw-internal thread fit, the first tube body and the second tube body pass through above-mentioned first internal thread, the first external screw thread
Screw thread is connected.
Preferably, second the second end of tube body outer wall is provided with the second external screw thread, the 3rd tube body first end inwall be provided with
The second internal thread that second external screw thread coordinates, the second tube body and the 3rd tube body are by spiral shell in above-mentioned second external screw thread, second
Line screw thread is connected.
Preferably, the first tube body outer wall is provided with first annular mounting seat, and the first ring-type mounting seat is provided with multiple pilot holes,
3rd tube body outer wall is provided with the second annular mounting seat, and the second annular mounting seat is provided with multiple screwed holes, multiple pilot holes with it is many
Individual screwed hole correspond arrange and multiple pilot holes axis respectively with the dead in line of multiple screwed holes, in multiple pilot holes
Screw rod is separately installed with, screw rod one end is respectively protruding into screwed hole and is coordinated by screwed hole and the second annular mounting seat screw thread and connected
Connect.
Preferably, first electrode includes the first conductor and the first spiral conducting line, and the first conductor is arranged in the 4th protection chamber
And first conductor first end stretch into and be connected with second electrode in the 6th protection chamber, first the second end of conductor stretches into the through installing plate
In three protection chambers, the first spiral conducting line is arranged on the first protection chamber in and the first spiral conducting line first end stretch into terminal box it is interior with connect
Terminal connects, and first the second end of spiral conducting line is stretched into through the second protection chamber and is connected with the first conductor in the 3rd protection chamber.
Preferably, it is arranged with the first protective case outside the first spiral conducting line.
Preferably, second electrode includes the second conductor and the second spiral conducting line, and the second conductor is arranged in the 5th protection chamber
And second conductor first end stretch into and be connected with first electrode in the 6th protection chamber, second the second end of conductor stretches into the through installing plate
In three protection chambers, the second spiral conducting line is arranged on the first protection chamber in and the second spiral conducting line first end stretch into terminal box it is interior with connect
Terminal connects, and second the second end of spiral conducting line is stretched into through the second protection chamber and is connected with the second conductor in the 3rd protection chamber.
Preferably, it is arranged with the second protective case outside the second spiral conducting line.
Preferably, the first protection chamber, the second protection chamber, the 3rd protect and be filled with chamber heat-conducting medium.
Preferably, there is multiple adding along the 4th tube body length direction arranged for interval between the 4th tube body and the 5th tube body
Strong muscle, reinforcement two ends are connected respectively with the 4th tube body, the 5th tube body outer wall.
A kind of quick temperature measurement multi-point hot galvanic couple proposed by the present invention, including terminal box, protection pipe, installing plate and multiple tools
There is a thermocouple of different length, protection pipe includes the first tube body, the second tube body and the 3rd tube body, the first tube body the
One end is tightly connected with terminal box, and first the second end of tube body is threadedly coupled with the second tube body first end, the second tube body
Two ends are threadedly coupled with the 3rd tube body first end, and the 3rd the second end of tube body is tightly connected with installing plate；Thermocouple includes the
Four tube bodies, the 5th tube body, the 6th tube body, first electrode and second electrode, the 4th tube body, the 5th tube body respectively with
Installing plate is tightly connected, and the 4th tube body, the 5th tube body are tightly connected respectively away from installing plate one end with the 6th tube body, the
One electrode is arranged in the 4th protection chamber and its first end sequentially passes through installing plate, the 3rd protection chamber, the second protection chamber, the first guarantor
Shield chamber is stretched into and be connected with binding post in terminal box, and the end of first electrode second is stretched into the 6th and protected in chamber, and second electrode is arranged on the
Five protection chambers in and its first end sequentially pass through installing plate, the 3rd protection chamber, second protection chamber, first protect chamber stretch into terminal box
Interior to be connected with binding post, the end of second electrode second is stretched into and is connected to form loop with first electrode in the 6th protection chamber.When using, can
To adjust the length of thermocouple by rotating the second tube body portion, regulate and coordinated the by screw rod and screwed hole after length
Two tube bodies are locked, and prevent thermocouple length from changing, it is ensured that thermocouple structure is stable, so that thermometric is more accurate；
Simultaneously thermometric can be carried out to same thermometric space difference testing temperature by arranging multiple thermocouples.The present invention can be simultaneously to same
Different points for measuring temperature carries out thermometric in one thermometric space, and the length of thermocouple can be adjusted, and can adapt to different thermometric fields
Institute, simple structure, thermometric is precisely, vdiverse in function.
Description of the drawings
Fig. 1 is a kind of quick temperature measurement multi-point hot galvanic couple structural representation proposed by the present invention.
Specific embodiment
With reference to Fig. 1, the present invention proposes a kind of quick temperature measurement multi-point hot galvanic couple, including terminal box 1, protection pipe, installing plate 2
With multiple thermocouples, wherein：
Protection pipe include the first tube body 3, the second tube body 4 and the 3rd tube body 5, the first end of the first tube body 3 with connect
Line box 1 is tightly connected, and the end inwall of the first tube body 3 second is provided with the first internal thread, the first end outer wall of the second tube body 4 be provided with
First the first external screw thread of screw-internal thread fit, the first tube body 3 and the second tube body 4 pass through above-mentioned first internal thread, the first outer spiral shell
Line screw thread is connected；The end outer wall of second tube body 4 second is provided with the second external screw thread, and the first end inwall of the 3rd tube body 5 is provided with
The second internal thread coordinated with the second external screw thread, the second tube body 4 and the 3rd tube body 5 pass through above-mentioned second external screw thread, second
Internal thread screw thread is connected；The end of 3rd tube body 5 second is tightly connected with installing plate 2.First tube body 3 is with the first protection
Chamber 6, the second tube body 4 has the second protection chamber 7 connected with the first protection chamber 6, and the 3rd tube body 5 has and the second protection chamber
3rd protection chamber 8 of 7 connections.
In specific design, in the first protection chamber 6, second protection chamber the 7, the 3rd protection chamber 8 heat-conducting medium is filled with.Heat conduction
The filling of dielectric can strengthen the resistance ability of the first tube body 3, the second tube body 4 and the 3rd tube body 5.
In specific design, the outer wall of the first tube body 3 is provided with first annular mounting seat 15, and the first ring-type mounting seat is provided with many
Individual pilot hole 16, the outer wall of the 3rd tube body 5 is provided with the second annular mounting seat 17, and the second annular mounting seat 17 is provided with multiple screwed holes
18, multiple pilot holes 16 and multiple screwed holes 18 correspond arrange and multiple pilot holes 16 axis respectively with multiple screwed holes
Screw rod 19 is separately installed with 18 dead in line, multiple pilot holes 16, the one end of screw rod 19 is respectively protruding into screwed hole 18 and leads to
Cross screwed hole 18 to be connected with the second annular screw thread of mounting seat 17.
Multiple thermocouples have a different length, multiple thermocouples include respectively the 4th tube body 9, the 5th tube body 10,
6th tube body 11, first electrode and second electrode, the 4th tube body 9, the 5th tube body 10 are arranged in parallel and the 4th tube body
9th, the 5th tube body 10 is tightly connected respectively with installing plate 2, and the 4th tube body 9, the 5th tube body 10 are away from one end of installing plate 2 point
It is not tightly connected with the 6th tube body 11.4th tube body 9 has the 4th protection chamber 12, and the 5th tube body 10 is with the 5th protection
Chamber 13, the 6th tube body 11 has the 6th protection chamber 14 connected with the 4th protection chamber the 12, the 5th protection chamber 13.
In specific design, cloth is spaced along the length direction of the 4th tube body 9 between the 4th tube body 9 and the 5th tube body 10
Multiple reinforcements 26 are equipped with, the two ends of reinforcement 26 are connected respectively with the 4th tube body 9, the outer wall of the 5th tube body 10.Reinforcement 26
Setting, strengthen the 4th tube body 9, the toughness of the 5th tube body 10 and intensity, prevent the 4th tube body 9, the 5th tube body
10 fractures.
First electrode is arranged in the 4th protection chamber 12 and its first end sequentially pass through installing plate 2, the 3rd protection chamber 8, the
Two protection chambers 7, first protection chamber 6 are stretched into and are connected with binding post in terminal box 1, and the 6th protection chamber 14 is stretched at the end of first electrode second
It is interior.
In specific design, first electrode includes the first conductor 20 and the first spiral conducting line 21, and the first conductor 20 is arranged on
4th protection chamber 12 is interior and the first end of the first conductor 20 is stretched into the 6th protection chamber 14, and the end of the first conductor 20 second passes through installing plate
2 stretch into the 3rd protection chamber 8, and the first spiral conducting line 21 is arranged in the first protection chamber 6 and is arranged with outside the first spiral conducting line 21
First protective case 22, the first end of the first spiral conducting line 21 is stretched into and is connected with binding post in terminal box 1, the first spiral conducting line 21 second
Stretch into through the second protection chamber 7 and be connected with the first conductor 20 in the 3rd protection chamber 8 in end.
Second electrode is arranged in the 5th protection chamber 13 and its first end sequentially pass through installing plate 2, the 3rd protection chamber 8, the
Two protection chambers 7, first protection chamber 6 are stretched into and are connected with binding post in terminal box 1, and the 6th protection chamber 14 is stretched at the end of second electrode second
It is interior to be connected to form loop with first electrode.
In specific design, second electrode includes the second conductor 23 and the second spiral conducting line 24, and the second conductor 23 is arranged on
5th protection chamber 13 is interior and the first end of the second conductor 23 is stretched into and is connected with the first conductor 21 in the 6th protection chamber 14, the second conductor 23
Second end is stretched into the 3rd protection chamber 8 through installing plate 2, and the second spiral conducting line 24 is arranged in the first protection chamber 6 and the second spiral shell
The second protective case 25 is arranged with outside rotation wire 24, the first end of the second spiral conducting line 24 is stretched into and is connected with binding post in terminal box 1, the
Stretch into through the second protection chamber 7 and be connected with the second conductor 23 in the 3rd protection chamber 8 in the end of two spiral conducting line 24 second.
A kind of quick temperature measurement multi-point hot galvanic couple proposed by the present invention, when using, can by rotate the second tube body 4 come
The length of thermocouple is adjusted, is regulated to coordinate with screwed hole 18 by screw rod 19 after length and is locked the second tube body 4, prevent heat
Galvanic couple length changes, it is ensured that thermocouple structure is stable, so that thermometric is more accurate；Can by arranging multiple thermocouples
With while carrying out thermometric to same thermometric space difference testing temperature；Gap is reserved between 4th tube body 9, the 5th tube body 10
And be connected with each other by the 6th tube body 11, when it works in a fluid, make fluid slowly from the 4th tube body the 9, the 5th
Tube body 10, the outside of the 6th tube body 11 and the 4th tube body 9, the gap between the 5th tube body 10, the 6th tube body 11
Flow through, it is to avoid first electrode, the contact dead angle of second electrode so that first electrode, the temperature reacted of second electrode be more
For accurate, be reserved between the 4th tube body 9, the 5th tube body 10 gap can effectively buffer fluid to the 4th tube body 9,
Five tube bodies 10, the impulsive force of the 6th tube body 11, it is to avoid its power effect that is hit for a long time occurs corrosion or breakage problem, extends
The service life of thermocouple.The present invention can carry out thermometric, and thermoelectricity to point for measuring temperature different in same thermometric space simultaneously
Even length can be adjusted, and can adapt to different thermometric places, and simple structure, thermometric is precisely, vdiverse in function.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto,
Any those familiar with the art the invention discloses technical scope in, technology according to the present invention scheme and its
Inventive concept equivalent or change in addition, all should be included within the scope of the present invention.
Claims (10)
1. a kind of quick temperature measurement multi-point hot galvanic couple, it is characterised in that including terminal box (1), protection pipe, installing plate (2) and many
Individual thermocouple, wherein：
Protection pipe includes the first tube body (3), the second tube body (4) and the 3rd tube body (5), the first tube body (3) first end
It is tightly connected with terminal box (1), the end of the first tube body (3) second is threadedly coupled with the second tube body (4) first end, the second body
The end of portion (4) second is threadedly coupled with the 3rd tube body (5) first end, and the end of the 3rd tube body (5) second connects with installing plate (2) sealing
Connect, with the first protection chamber (6), the second tube body (4) is with second connected with the first protection chamber (6) for the first tube body (3)
Protection chamber (7), the 3rd tube body (5) is with the 3rd protection chamber (8) connected with the second protection chamber (7)；
Multiple thermocouples have a different length, multiple thermocouples include respectively the 4th tube body (9), the 5th tube body (10),
6th tube body (11), first electrode and second electrode, the 4th tube body (9), the 5th tube body (10) are arranged in parallel and the 4th
Tube body (9), the 5th tube body (10) are tightly connected respectively with installing plate (2), the 4th tube body (9), the 5th tube body (10)
It is tightly connected with the 6th tube body (11) respectively away from installing plate (2) one end, the 4th tube body (9) is with the 4th protection chamber
(12), the 5th tube body (10) with the 5th protection chamber (13), the 6th tube body (11) with the 4th protection chamber (12), the 5th
6th protection chamber (14) of protection chamber (13) connection, first electrode is arranged in the 4th protection chamber (12) and its first end is worn successively
Cross installing plate (2), the 3rd protection chamber (8), the second protection chamber (7), the first protection chamber (6) to stretch into terminal box (1) and binding post
Connection, the end of first electrode second is stretched into the 6th protection chamber (14), second electrode be arranged in the 5th protection chamber (13) and its
One end sequentially pass through installing plate (2), the 3rd protection chamber (8), second protection chamber (7), first protection chamber (6) stretch into terminal box (1)
Interior to be connected with binding post, the end of second electrode second is stretched into and is connected to form loop with first electrode in the 6th protection chamber (14).
2. quick temperature measurement multi-point hot galvanic couple according to claim 1, it is characterised in that the end of the first tube body (3) second
Inwall is provided with the first internal thread, and the second tube body (4) first end outer wall is provided with and first the first external screw thread of screw-internal thread fit, and first
Tube body (3) is connected with the second tube body (4) by above-mentioned first internal thread, the first external screw thread screw thread.
3. quick temperature measurement multi-point hot galvanic couple according to claim 1, it is characterised in that the end of the second tube body (4) second
Outer wall is provided with the second external screw thread, and the 3rd tube body (5) first end inwall is provided with the second internal thread coordinated with the second external screw thread, the
Two tube bodies (4) are connected with the 3rd tube body (5) by above-mentioned second external screw thread, the second internal thread screw thread.
4. the quick temperature measurement multi-point hot galvanic couple according to any one of claim 1-3, it is characterised in that the first tube body
(3) outer wall is provided with first annular mounting seat (15), and the first ring-type mounting seat is provided with multiple pilot holes (16), the 3rd tube body (5)
Outer wall is provided with the second annular mounting seat (17), and the second annular mounting seat (17) is provided with multiple screwed holes (18), multiple pilot holes
(16) with multiple screwed holes (18) correspond arrange and multiple pilot holes (16) axis respectively with multiple screwed holes (18)
Screw rod (19) is separately installed with dead in line, multiple pilot holes (16), screw rod (19) one end is respectively protruding into screwed hole (18)
And be connected with the second annular mounting seat (17) screw thread by screwed hole (18).
5. the quick temperature measurement multi-point hot galvanic couple according to any one of claim 1-3, it is characterised in that first electrode bag
The first conductor (20) and the first spiral conducting line (21) are included, the first conductor (20) is arranged in the 4th protection chamber (12) and the first conductor
(20) first end is stretched into and is connected with second electrode in the 6th protection chamber (14), and the end of the first conductor (20) second passes through installing plate (2)
Stretch into the 3rd protection chamber (8), the first spiral conducting line (21) is arranged in the first protection chamber (6) and the first spiral conducting line (21) the
One end is stretched into and be connected with binding post in terminal box (1), and the end of the first spiral conducting line (21) second passes through second to protect chamber (7) to stretch into the
It is connected with the first conductor (20) in three protections chamber (8).
6. quick temperature measurement multi-point hot galvanic couple according to claim 5, it is characterised in that the first spiral conducting line (21) overcoat
It is provided with the first protective case (22).
7. the quick temperature measurement multi-point hot galvanic couple according to any one of claim 1-3, it is characterised in that second electrode bag
The second conductor (23) and the second spiral conducting line (24) are included, the second conductor (23) is arranged in the 5th protection chamber (13) and the second conductor
(23) first end is stretched into and is connected with first electrode in the 6th protection chamber (14), and the end of the second conductor (23) second passes through installing plate (2)
Stretch into the 3rd protection chamber (8), the second spiral conducting line (24) is arranged in the first protection chamber (6) and the second spiral conducting line (24) the
One end is stretched into and be connected with binding post in terminal box (1), and the end of the second spiral conducting line (24) second passes through second to protect chamber (7) to stretch into the
It is connected with the second conductor (23) in three protections chamber (8).
8. quick temperature measurement multi-point hot galvanic couple according to claim 7, it is characterised in that the second spiral conducting line (24) overcoat
It is provided with the second protective case (25).
9. the quick temperature measurement multi-point hot galvanic couple according to any one of claim 1-3, it is characterised in that the first protection chamber
(6), the second protection chamber (7), the 3rd protection chamber (8) are interior filled with heat-conducting medium.
10. the quick temperature measurement multi-point hot galvanic couple according to any one of claim 1-3, it is characterised in that the 4th body
There are multiple reinforcements (26) along the 4th tube body (9) length direction arranged for interval between portion (9) and the 5th tube body (10), strengthen
Muscle (26) two ends are connected respectively with the 4th tube body (9), the 5th tube body (10) outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611146865.4A CN106644133A (en) | 2016-12-13 | 2016-12-13 | Quick-temperature-measurement multiple-point-type thermocouple |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611146865.4A CN106644133A (en) | 2016-12-13 | 2016-12-13 | Quick-temperature-measurement multiple-point-type thermocouple |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106644133A true CN106644133A (en) | 2017-05-10 |
Family
ID=58825174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611146865.4A Pending CN106644133A (en) | 2016-12-13 | 2016-12-13 | Quick-temperature-measurement multiple-point-type thermocouple |
Country Status (1)
| Country | Link |
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| CN (1) | CN106644133A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112519304A (en) * | 2020-11-12 | 2021-03-19 | 钢研昊普科技有限公司 | Multipoint temperature measurement leading-out device of hot isostatic pressing machine |
-
2016
- 2016-12-13 CN CN201611146865.4A patent/CN106644133A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112519304A (en) * | 2020-11-12 | 2021-03-19 | 钢研昊普科技有限公司 | Multipoint temperature measurement leading-out device of hot isostatic pressing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170510 |
|
| WD01 | Invention patent application deemed withdrawn after publication |