CN203754766U - Gas-shielded annealing device - Google Patents

Gas-shielded annealing device Download PDF

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Publication number
CN203754766U
CN203754766U CN201420104377.7U CN201420104377U CN203754766U CN 203754766 U CN203754766 U CN 203754766U CN 201420104377 U CN201420104377 U CN 201420104377U CN 203754766 U CN203754766 U CN 203754766U
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CN
China
Prior art keywords
annealing
pipeline
gas
cooling
electrothermal oven
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
Application number
CN201420104377.7U
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Chinese (zh)
Inventor
庄红芳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JIANGSU QIDI ALLOY CO Ltd
Original Assignee
JIANGSU QIDI ALLOY CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
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Priority to CN201420104377.7U priority Critical patent/CN203754766U/en
Application granted granted Critical
Publication of CN203754766U publication Critical patent/CN203754766U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a gas-shielded annealing device. The gas-shielded annealing device comprises an electric heating furnace, wherein an annealing pipeline is communicated into the electric heating furnace, wherein the two ends of the annealing pipeline extend to the outer end of the electric heating furnace, and one end of the annealing pipeline penetrates through a water cooling system; a gas inlet is formed in the annealing pipeline between the water cooling system and the electric heating furnace; a gas outlet is formed in the other end of the annealing pipeline penetrating through the electric heating furnace; a vacuum heat-insulating plate is arranged on the inner wall of the electric heating furnace and used for facilitating heat insulation. The gas-shielded annealing device disclosed by the utility model is simple in structure, good in heat-insulating effect of the electric heating furnace and uniform in heating effect, and ensures an annealing effect; the annealing pipeline guarantees a cooling problem for annealing by the water cooling system.

Description

Gas shield annealing device
Technical field
The utility model relates to a kind of gas shield annealing device.
Background technology
In gas shield annealing, often the factor such as, heat-energy losses inhomogeneous because the heating effect that causes annealing exerts an influence, thereby affects quality product.
Utility model content
Technical problem to be solved in the utility model be to provide a kind of heat insulation, anneal gas shield annealing device effective.
For solving the problems of the technologies described above; the utility model provides a kind of gas shield annealing device; comprise: electrothermal oven; in described electrothermal oven, be connected with annealing pipeline; the two ends of described annealing pipeline all extend to electrothermal oven outer end; and one end is through a water-cooling system, and the annealing pipeline of the centre of described water-cooling system and electrothermal oven is provided with gas access port, the other end of the described annealing pipeline through electrothermal oven is provided with pneumatic outlet.
The inwall of described electrothermal oven is provided with vacuum insulation panel, is beneficial to heat insulation.
Annealing pipeline in described water-cooling system is positioned at below liquid level, so that heat radiation.
Described pneumatic outlet is gaseous combustion mouth, or this pneumatic outlet is connected with the suction air port of a gas collector.
The junction of described annealing pipeline and water-cooling system adopts silicone rubber seal.
The annealing pipeline of described gas access port below be provided with oblique setting and do not contact with bottom or and bottom between be provided with the flow deflector of through hole so that gas is towards unidirectional motion, and do not affect Transmission route.
Technique effect of the present utility model: gas shield annealing device of the present utility model is simple in structure, electrothermal oven good heat-insulation effect, heats is even, ensures annealing effect, and annealing pipeline has ensured the cooling problem of annealing by water-cooling system.
Brief description of the drawings
Fig. 1 is the structural representation of gas shield annealing device of the present utility model.
Embodiment
As Fig. 1; the gas shield annealing device of the present embodiment comprises: electrothermal oven 1; in described electrothermal oven 1, be connected with annealing pipeline 2; the two ends of described annealing pipeline 2 all extend to electrothermal oven 1 outer end; and one end is through a water-cooling system 3; described water-cooling system 3 is provided with gas access port 4 with the annealing pipeline 2 of the centre of electrothermal oven 1, and the other end of the described annealing pipeline 2 through electrothermal oven 1 is provided with pneumatic outlet.
The inwall of described electrothermal oven 1 is provided with vacuum insulation panel 5, is beneficial to heat insulation.
Annealing pipeline 2 in described water-cooling system 3 is positioned at below liquid level, so that heat radiation.
Described pneumatic outlet is gaseous combustion mouth, or this pneumatic outlet is connected with the suction air port of a gas collector.
Described annealing pipeline 2 adopts silicone rubber seal with the junction of water-cooling system 3.
The annealing pipeline 2 of described gas access port 4 belows be provided with oblique setting and do not contact with bottom or and bottom between be provided with the flow deflector 6 of through hole so that gas is towards unidirectional motion, and do not affect Transmission route.
Obviously, above-described embodiment is only for the utility model example is clearly described, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here without also giving exhaustive to all embodiments.And these belong to apparent variation that spirit of the present utility model extended out or variation still among protection domain of the present utility model.

Claims (6)

1. a gas shield annealing device; it is characterized in that comprising: electrothermal oven (1); in described electrothermal oven (1), be connected with annealing pipeline (2); the two ends of described annealing pipeline (2) all extend to electrothermal oven (1) outer end; and one end is through a water-cooling system (3); described water-cooling system (3) is provided with gas access port (4) with the annealing pipeline (2) of the centre of electrothermal oven (1), and the other end of the described annealing pipeline (2) through electrothermal oven (1) is provided with pneumatic outlet.
2. gas shield annealing device as claimed in claim 1, is characterized in that: the inwall of described electrothermal oven (1) is provided with vacuum insulation panel (5).
3. gas shield annealing device as claimed in claim 2, is characterized in that: the annealing pipeline (2) in described water-cooling system (3) is positioned at below liquid level.
4. gas shield annealing device as claimed in claim 3, is characterized in that: described pneumatic outlet is gaseous combustion mouth, or this pneumatic outlet is connected with the suction air port of a gas collector.
5. gas shield annealing device as claimed in claim 1, is characterized in that: described annealing pipeline (2) adopts silicone rubber seal with the junction of water-cooling system (3).
6. gas shield annealing device as claimed in claim 1, is characterized in that: the annealing pipeline (2) of described gas access port (4) below be provided with oblique setting and do not contact with bottom or and bottom between be provided with the flow deflector (6) of through hole.
CN201420104377.7U 2014-03-07 2014-03-07 Gas-shielded annealing device Expired - Fee Related CN203754766U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420104377.7U CN203754766U (en) 2014-03-07 2014-03-07 Gas-shielded annealing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420104377.7U CN203754766U (en) 2014-03-07 2014-03-07 Gas-shielded annealing device

Publications (1)

Publication Number Publication Date
CN203754766U true CN203754766U (en) 2014-08-06

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420104377.7U Expired - Fee Related CN203754766U (en) 2014-03-07 2014-03-07 Gas-shielded annealing device

Country Status (1)

Country Link
CN (1) CN203754766U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107799235A (en) * 2017-10-30 2018-03-13 西北有色金属研究院 A kind of apparatus for continuous heat treatment and MgB2Superconducting wires/strips heat treatment method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107799235A (en) * 2017-10-30 2018-03-13 西北有色金属研究院 A kind of apparatus for continuous heat treatment and MgB2Superconducting wires/strips heat treatment method
CN107799235B (en) * 2017-10-30 2020-06-26 西北有色金属研究院 Continuous heat treatment device and MgB2Heat treatment method for superconducting wire/strip

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C14 Grant of patent or utility model
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: 20140806

Termination date: 20190307