CN209522893U - A kind of nuclear grade zirconium plate or the dedicated continuous heat treating furnace of zirconium pipe - Google Patents
A kind of nuclear grade zirconium plate or the dedicated continuous heat treating furnace of zirconium pipe Download PDFInfo
- Publication number
- CN209522893U CN209522893U CN201822026581.2U CN201822026581U CN209522893U CN 209522893 U CN209522893 U CN 209522893U CN 201822026581 U CN201822026581 U CN 201822026581U CN 209522893 U CN209522893 U CN 209522893U
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- furnace
- zirconium
- roller group
- furnace roller
- pipe
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- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 title claims abstract description 116
- 229910052726 zirconium Inorganic materials 0.000 title claims abstract description 116
- 238000010438 heat treatment Methods 0.000 claims abstract description 64
- 230000005540 biological transmission Effects 0.000 claims abstract description 28
- 238000012544 monitoring process Methods 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 11
- 238000007599 discharging Methods 0.000 claims description 5
- 230000008676 import Effects 0.000 claims description 4
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 239000000306 component Substances 0.000 description 7
- 230000008901 benefit Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/16—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of other metals or alloys based thereon
- C22F1/18—High-melting or refractory metals or alloys based thereon
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Tunnel Furnaces (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The utility model relates to nuclear grade zirconium plate or the dedicated continuous heat treating furnaces of zirconium pipe comprising furnace body, setting are in the intracorporal furnace roller component of furnace, and wherein furnace body includes feed zone, heating zone, discharge zone, and furnace roller component includes the first, second and third furnace roller group；The first, second and third furnace roller group is respectively driven to transmit the first, second and third actuator that zirconium plate or zirconium pipe move in furnace body；And movement instruction is assigned to control the PLC control system of each furnace roller group transmission speed and direction of transfer to the first, second and third actuator respectively, wherein when zirconium plate or zirconium pipe are located at heating zone, second furnace roller group transmission zirconium plate or zirconium pipe are moved back and forth in heating zone, and zirconium plate or zirconium pipe are spread out of furnace body by third furnace roller group after the completion of directly heating.The utility model can shorten the length of entire furnace body, simplify the structure of heat-treatment furnace, while also reduce use cost；Then under the premise of meeting zirconium plate or zirconium pipe transmits, each furnace roller group is independently driven, and then reduces energy consumption.
Description
Technical field
The utility model belongs to heat treatment equipment field, and in particular at a kind of nuclear grade zirconium plate or the dedicated Continuous Heat of zirconium pipe
Manage furnace.
Background technique
It is well known that zirconium plate and zirconium pipe are the core components for nuclear power station, therefore, performance requirement is very harsh.
Currently, the heat-treatment furnace used by zirconium plate or zirconium pipe, consists essentially of furnace body, is used for transmission positioned at furnace is intracorporal
The mobile furnace roller component of zirconium plate or zirconium pipe and heating component, wherein furnace interior region from the import of furnace body to outlet successively
Feed zone, heating zone and the discharge zone of distribution, and all furnace rollers of furnace roller component rotate synchronously, and turn in each warm area
Dynamic speed is all.
However, general used furnace body heating zone needs to grow very much, in this way in order to meet zirconium plate or zirconium pipe heat treatment requirements
It is bound to cause that furnace body is longer and area occupied is very big, while the structure of heat-treatment furnace is more complicated, and higher operating costs.
Summary of the invention
Technical problem to be solved in the utility model is to overcome the deficiencies of the prior art and provide a kind of improved nuclear grade zirconium
Plate or the dedicated continuous heat treating furnace of zirconium pipe.
In order to solve the above technical problems, the utility model adopts the following technical scheme:
A kind of nuclear grade zirconium plate or the dedicated continuous heat treating furnace of zirconium pipe comprising furnace body is arranged in the intracorporal furnace roller group of furnace
Part, wherein furnace body includes feed zone, the heating zone, discharge zone that the import from furnace body is set gradually to outlet, and furnace roller component includes
Respectively correspond the first furnace roller group, the second furnace roller group and third furnace roller group being arranged in feed zone, heating zone and discharge zone；Point
Do not drive the first furnace roller group, the second furnace roller group and third furnace roller group to transmit the first driving that zirconium plate or zirconium pipe move in furnace body
Part, the second actuator and third actuator；And movement is assigned to the first actuator, the second actuator and third actuator respectively
Instruction is to control the PLC control system of each furnace roller group transmission speed and direction of transfer, wherein heating when zirconium plate or zirconium pipe are located at
Qu Shi, the second actuator drive the second furnace roller group transmission zirconium plate or zirconium pipe to be moved back and forth in heating zone, have directly heated
Zirconium plate or zirconium pipe are transmitted to third furnace roller group again at rear second furnace roller group, and zirconium plate or zirconium pipe are completed into heating by third furnace roller group
Spread out of furnace body.
Preferably, PLC control system include be separately positioned in feed zone, heating zone and discharge zone for monitor zirconium plate or
The monitoring unit of specific section position locating for zirconium pipe；The information that monitoring unit is fed back is received to drive to the first actuator, second
Part and third actuator assign the processor of transmission speed and direction of transfer instruction.
Preferably, monitoring unit includes respectively corresponding to be arranged at feed zone, heating zone and the section of discharge zone circle point
Multiple sensors.
A specific implementation according to the present utility model and preferred aspect, there are six sensors, wherein every two sensor
Between respectively correspond feed zone, heating zone and discharge zone, and between each adjacent two warm area two sensors interval
It opens up and sets.Certainly, two neighboring warm area can also use a sensor, and so three sensors are also feasible, but
It is that the benefit that the application is arranged in this way is, after a sensor between two neighboring warm area breaks down, also not
It will cause the confusion of driving instruction, it is ensured that zirconium plate or zirconium pipe can only move back and forth heating in heating zone.
Preferably, sensor is disposed side by side on the relative side that more furnace rollers form Transfer pipe.
Preferably, the first furnace roller group, the second furnace roller group and third furnace roller group distinguish independent transmission.In this way convenient for disengaging
Expect and move back and forth the grasp of speed in heating zone, is more advantageous to the heat treatment of material.
Specifically, the first furnace roller group and the second furnace roller group transmission degree are equal when charging, the idle running of third furnace roller group；Work as object
After material enters heating zone, transmission direction is changed by the second furnace roller group, material moves back and forth in heating zone, the first furnace roller group and third
Furnace roller group is dallied with identical speed；When discharging, the second furnace roller group and third furnace roller group transmission degree are equal, and the first furnace roller group is empty
Turn.So, the quick feeding and quickly discharging of material are realized, and when wherein two groups of furnace roller groups are in haul state,
Another group of furnace roller group is still in idling conditions, could extend furnace roller group service life under high temperature environment in this way, reduces deformation
Probability.
Therefore, under the transmission of three furnace roller groups, realize that nuclear grade zirconium plate or zirconium pipe quickly pass in and out furnace, at a slow speed in heating zone
It swings back and forth.
In addition, heating zone is divided into multiple subregions along length direction, monitoring unit further includes being located at adjacent sectors
Boundary's point at inductor, wherein more accurately judging the position of zirconium plate or zirconium pipe under the monitoring of multiple inductors.Therefore, exist
Under the auxiliary of multiple inductors, it can more be accurately realized zirconium plate or zirconium pipe and smoothly move back and forth in heating zone.
Preferably, the first furnace roller group, the second furnace roller group are identical with the structure of third furnace roller group, include more side by side and
Even spaced furnace roller.
Further, the first actuator, the second actuator are identical with the structure of third actuator, include driving motor,
Driving member for driving motor to be mutually sequentially connected with furnace roller all or part of in more furnace rollers of corresponding position.Applicant
The transmission connection of part furnace roller is explained herein, be can choose several adjacent furnace rollers, also be can choose several separately
Furnace roller, but it is final the result is that: must assure that zirconium plate or zirconium pipe smoothly move back and forth in heating zone.
Due to the implementation of above technical scheme, the utility model has the advantages that compared with prior art
The utility model is moved back and forth by zirconium plate or zirconium pipe in the heating zone of heat-treatment furnace, so as to shorten entire furnace
The length of body, simplifies the structure of heat-treatment furnace, while also reducing use cost；Then before meeting zirconium plate or the transmitting of zirconium pipe
It puts, the independent driving of each furnace roller group, and then reduces energy consumption.
Detailed description of the invention
With reference to the accompanying drawing and specific embodiment, the utility model is described in more detail:
Fig. 1 is the structural schematic diagram of the utility model heat-treatment furnace；
Wherein: 1, furnace body；1a, feed zone；1b, heating zone；B1, subregion；1c, discharge zone；2, furnace roller component；2a, first
Furnace roller group；2b, the second furnace roller group；2c, third furnace roller group；2d, PLC control system；D1, monitoring unit；D10, sensor；d11,
Inductor.
Specific embodiment
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, with reference to the accompanying drawing with tool
Body embodiment is described in detail the utility model.Many details are explained in the following description in order to abundant
Understand the utility model.But the utility model can be implemented with being much different from other way described herein, this field
Technical staff can do similar improvement without prejudice to the utility model connotation, therefore the utility model is not by following public affairs
The limitation for the specific embodiment opened.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is based on the figure
Orientation or positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.The meaning of " plurality " is at least two, such as two in the description of the present invention,
It is a, three etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside element, unless otherwise restricted clearly.For the common skill of this field
For art personnel, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In utility model unless specifically defined or limited otherwise, fisrt feature in the second feature " on " or " down " may be used
To be that the first and second features directly contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature
But fisrt feature is directly above or diagonally above the second feature above the second feature " above ", " above " and " above ", or only table
Show that first feature horizontal height is higher than second feature.Fisrt feature can be under the second feature " below ", " below " and " below "
Fisrt feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.
It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element
On one element or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be with
It is directly to another element or may be simultaneously present centering elements.Term as used herein " vertically ", " level
", "upper", "lower", "left", "right" and similar statement for illustrative purposes only, be not offered as being uniquely to implement
Mode.
As shown in Figure 1, nuclear grade zirconium plate or the dedicated continuous heat treating furnace of zirconium pipe that the present embodiment is related to comprising furnace body 1,
Furnace roller component 2 in furnace body 1 is set.
Furnace body 1 includes feed zone 1a, heating zone 1b, the discharge zone 1c that the import from furnace body 1 is set gradually to outlet.
Furnace roller component 2 includes respectively corresponding the first furnace roller group being arranged in feed zone 1a, heating zone 1b and discharge zone 1c
2a, the second furnace roller group 2b and third furnace roller group 2c；Respectively drive the first furnace roller group 2a, the second furnace roller group 2b and third furnace roller group 2c
With transmit the first actuator that zirconium plate or zirconium pipe move in furnace body (do not shown in figure, but it is contemplated that), the second actuator (figure
In do not show, but it is contemplated that) and third actuator (do not shown in figure, but it is contemplated that)；And respectively to the first actuator,
Second actuator and third actuator assign movement instruction to control the PLC of each furnace roller group transmission speed and direction of transfer control
System 2d, wherein the second actuator drives the second furnace roller group 2b transmission zirconium plate or zirconium pipe when zirconium plate or zirconium pipe are located at heating zone
Moved back and forth in heating zone, zirconium plate or zirconium pipe are transmitted to third furnace roller group again by the second furnace roller group 2b after the completion of directly heating
2c, and zirconium plate or zirconium pipe outflow furnace body 1 are completed into heating by third furnace roller group 2c.
Specifically, PLC control system 2d includes being separately positioned in feed zone 1a, heating zone 1b and discharge zone 1c for supervising
Control the monitoring unit d1 of specific section position locating for zirconium plate or zirconium pipe；The information that monitoring unit d1 is fed back is received to drive to first
Part, the second actuator and third actuator assign the processor of transmission speed and direction of transfer instruction.
Monitoring unit d1 includes respectively corresponding to be arranged at the section circle point of feed zone 1a, heating zone 1b and discharge zone 1c
Multiple sensor d10.
In this example, there are six sensor d10, wherein respectively corresponds feed zone 1a, heating zone between every two sensor d10
1b and discharge zone 1c, and be spaced apart between two sensors between each adjacent two warm area.Certainly, two neighboring temperature
Area can also use a sensor d1, and so four sensors are also feasible, and still, the application is arranged good in this way
Place is after a sensor between two neighboring warm area breaks down, will not to cause the confusion of driving instruction,
Ensure that zirconium plate or zirconium pipe can only move back and forth heating in heating zone.
Sensor d10 is disposed side by side on the relative side that more furnace rollers form Transfer pipe.
In this example, the transmission of the first furnace roller group 2a, the second furnace roller group 2b and third furnace roller group 2c independently.So just
Move back and forth the grasp of speed in input and output material and in heating zone, is more advantageous to the heat treatment of material.
Specifically, the first furnace roller group 2a and the second furnace roller group 2b transmission degree are equal when charging, third furnace roller group 2c is empty
Turn；After material enters heating zone, transmission direction is changed by the second furnace roller group 2b, material moves back and forth in heating zone, the first furnace
Roller group 2a and third furnace roller group 2c are dallied with identical speed；When discharging, the second furnace roller group 2b and third furnace roller group 2c transmission
Spend equal, the first furnace roller group 2a idle running.So, the quick feeding and quickly discharging of material are realized, and ought wherein two groups
When furnace roller group is in haul state, another group of furnace roller group is still in idling conditions, could extend furnace roller group in this way in high temperature ring
Service life under border reduces deformation probability.
Therefore, under the transmission of three furnace roller groups, realize that nuclear grade zirconium plate or zirconium pipe quickly pass in and out furnace, while but also nuclear leve
Zirconium plate or zirconium pipe the swinging back and forth at a slow speed in heating zone.
In addition, heating zone 1b is divided into two subregion b1 along length direction, monitoring unit d1 further includes being located at phase
Inductor d11 at boundary's point of adjacent subregion, wherein more accurately judging the position of zirconium plate or zirconium pipe under the monitoring of inductor d11
It sets.Therefore, under the auxiliary of inductor d11, zirconium plate or zirconium pipe can be more accurately realized and smoothly moved back and forth in heating zone.
It in this example, is set at boundary's point of two subregion b1 there are two inductor d11, which is distributed in two
The opposite sides of subregion b1 intersection furnace roller.
Then, the first furnace roller group 1a, the second furnace roller group 1b are identical with the structure of third furnace roller group 1c, side by side including more
And the furnace roller of uniform intervals setting.
First actuator, the second actuator are identical with the structure of third actuator, include driving motor, for that will drive
The driving member that motor is mutually sequentially connected with furnace roller all or part of in more furnace rollers of corresponding position.Applicant explains one herein
The transmission connection of lower part furnace roller, can choose several adjacent furnace rollers, also can choose several furnace rollers separately, but final
The result is that: must assure that zirconium plate or zirconium pipe smoothly move back and forth in heating zone.
The utility model is described in detail above, its object is to allow the personage for being familiar with this field technology can be much of that
It solves the content of the utility model and is implemented, do not limit the protection scope of the present invention, it is all practical according to this
Equivalent change or modification made by novel Spirit Essence should all cover within the protection scope of the present utility model.
Claims (10)
1. a kind of nuclear grade zirconium plate or the dedicated continuous heat treating furnace of zirconium pipe comprising furnace body is arranged in the intracorporal furnace roller of the furnace
Component, wherein the furnace body includes feed zone, the heating zone, discharge zone that the import from the furnace body is set gradually to outlet, institute
The furnace roller component stated includes respectively corresponding the first furnace roller being arranged in the feed zone, the heating zone and the discharge zone
Group, the second furnace roller group and third furnace roller group,
It is characterized by: the furnace roller component further includes respectively driving the first furnace roller group, the second furnace roller group and institute
Third furnace roller group is stated to transmit the first actuator, the second actuator and the third driving that zirconium plate or zirconium pipe move in the furnace body
Part；And movement instruction is assigned to control each furnace roller to first actuator, the second actuator and third actuator respectively
The PLC control system of group transmission speed and direction of transfer, when zirconium plate or zirconium pipe are located at the heating zone, second drive
Moving part drives the second furnace roller group transmission zirconium plate or zirconium pipe to be moved back and forth in the heating zone, after the completion of directly heating
Zirconium plate or zirconium pipe are transmitted to the third furnace roller group again by the second furnace roller group, and zirconium is completed in heating by the third furnace roller group
Plate or zirconium pipe spread out of the furnace body.
2. nuclear grade zirconium plate according to claim 1 or the dedicated continuous heat treating furnace of zirconium pipe, it is characterised in that: described
PLC control system includes being separately positioned in the feed zone, the heating zone and the discharge zone for monitoring zirconium plate or zirconium
The monitoring unit of the locating specific section position of pipe；Information that the monitoring unit is fed back is received to first actuator,
Two actuators and third actuator assign the processor of transmission speed and direction of transfer instruction.
3. nuclear grade zirconium plate according to claim 2 or the dedicated continuous heat treating furnace of zirconium pipe, it is characterised in that: the monitoring
Unit includes respectively corresponding the multiple sensings being arranged at the section circle point of the feed zone, the heating zone and the discharge zone
Device.
4. nuclear grade zirconium plate according to claim 3 or the dedicated continuous heat treating furnace of zirconium pipe, it is characterised in that: the biography
There are six sensors, and the feed zone, the heating zone and the discharge zone are wherein respectively corresponded between sensor described in every two,
And it is spaced apart between two sensors between each adjacent two warm area.
5. nuclear grade zirconium plate according to claim 3 or 4 or the dedicated continuous heat treating furnace of zirconium pipe, it is characterised in that: described
Sensor be disposed side by side on the relative side that more furnace rollers form Transfer pipe.
6. nuclear grade zirconium plate according to claim 1 or the dedicated continuous heat treating furnace of zirconium pipe, it is characterised in that: described
One furnace roller group, the second furnace roller group and the third furnace roller group distinguish independent transmission.
7. nuclear grade zirconium plate according to claim 6 or the dedicated continuous heat treating furnace of zirconium pipe, it is characterised in that: work as charging
When, the first furnace roller group and the second furnace roller group transmission degree are equal, the third furnace roller group idle running；When material enters described add
Behind hot-zone, transmission direction is changed by the second furnace roller group, material moves back and forth in heating zone, the first furnace roller group and institute
Third furnace roller group is stated to dally with identical speed；When discharging, the second furnace roller group and third furnace roller group transmission degree are equal, institute
State the idle running of the first furnace roller group.
8. nuclear grade zirconium plate according to claim 3 or the dedicated continuous heat treating furnace of zirconium pipe, it is characterised in that: described adds
Hot-zone is divided into multiple subregions along length direction, and the monitoring unit further includes at boundary's point of adjacent sectors
Inductor, wherein more accurately judging the position of zirconium plate or zirconium pipe under the monitoring of multiple inductors.
9. nuclear grade zirconium plate according to claim 1 or the dedicated continuous heat treating furnace of zirconium pipe, it is characterised in that: described
One furnace roller group, the second furnace roller group are identical with the structure of third furnace roller group, include more side by side and uniform intervals setting furnace roller.
10. nuclear grade zirconium plate according to claim 9 or the dedicated continuous heat treating furnace of zirconium pipe, it is characterised in that: described
First actuator, the second actuator are identical with the structure of third actuator, include driving motor, are used for the driving motor
The driving member being mutually sequentially connected with the furnace roller all or part of in the more furnace rollers of corresponding position.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822026581.2U CN209522893U (en) | 2018-12-04 | 2018-12-04 | A kind of nuclear grade zirconium plate or the dedicated continuous heat treating furnace of zirconium pipe |
| PCT/CN2019/119866 WO2020114257A1 (en) | 2018-12-04 | 2019-11-21 | Continuous heat treatment furnace dedicated to nuclear-grade zirconium plate or zirconium tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822026581.2U CN209522893U (en) | 2018-12-04 | 2018-12-04 | A kind of nuclear grade zirconium plate or the dedicated continuous heat treating furnace of zirconium pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209522893U true CN209522893U (en) | 2019-10-22 |
Family
ID=68226278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822026581.2U Active CN209522893U (en) | 2018-12-04 | 2018-12-04 | A kind of nuclear grade zirconium plate or the dedicated continuous heat treating furnace of zirconium pipe |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN209522893U (en) |
| WO (1) | WO2020114257A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020114257A1 (en) * | 2018-12-04 | 2020-06-11 | 苏州中门子工业炉科技有限公司 | Continuous heat treatment furnace dedicated to nuclear-grade zirconium plate or zirconium tube |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5922234A (en) * | 1996-07-19 | 1999-07-13 | Geneva Steel | System apparatus and method for heating metal products in an oscillating induction furnace |
| CN100409955C (en) * | 2006-09-29 | 2008-08-13 | 邯郸钢铁股份有限公司 | Technique for CSP sheet billet production line cold rolling feeding |
| CN101586178B (en) * | 2009-07-01 | 2011-05-18 | 苏州金楷科技有限公司 | Process and apparatus for heat treatment |
| CN209522893U (en) * | 2018-12-04 | 2019-10-22 | 苏州中门子工业炉科技有限公司 | A kind of nuclear grade zirconium plate or the dedicated continuous heat treating furnace of zirconium pipe |
-
2018
- 2018-12-04 CN CN201822026581.2U patent/CN209522893U/en active Active
-
2019
- 2019-11-21 WO PCT/CN2019/119866 patent/WO2020114257A1/en active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020114257A1 (en) * | 2018-12-04 | 2020-06-11 | 苏州中门子工业炉科技有限公司 | Continuous heat treatment furnace dedicated to nuclear-grade zirconium plate or zirconium tube |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020114257A1 (en) | 2020-06-11 |
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