CN214010559U - Anti-corrosion thermal resistor - Google Patents

Anti-corrosion thermal resistor Download PDF

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Publication number
CN214010559U
CN214010559U CN202023018256.5U CN202023018256U CN214010559U CN 214010559 U CN214010559 U CN 214010559U CN 202023018256 U CN202023018256 U CN 202023018256U CN 214010559 U CN214010559 U CN 214010559U
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Prior art keywords
thermal resistance
lining sheath
blind
lining
sheath
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CN202023018256.5U
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Chinese (zh)
Inventor
张正帅
姬宝元
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Tianjin Zhongke Shouchuang Instrument Co ltd
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Tianjin Zhongke Shouchuang Instrument Co ltd
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Abstract

The utility model provides an anticorrosion thermal resistance especially relates to the thermal resistance field. In order to solve the problem that the existing isolation liner tube in the prior art can generate electrochemical corrosion phenomena in different degrees in use, the isolation liner tube comprises: polytetrafluoroethylene coating, lining sheath, conduction oil, blind bush, thermal resistance and thread bush. The utility model discloses a polytetrafluoroethylene coating and lining sheath, its simple structure, the installation of being convenient for can effectively keep apart thermal resistance blind pipe and copper sulfate solution, plays the anticorrosion effect, and the conduction oil can be with outside heat conduction to thermal resistance simultaneously, guarantees the normal use of thermal resistance thermometer, guarantees the stability of production process parameter, and long service life, low in use cost.

Description

Anti-corrosion thermal resistor
Technical Field
The utility model relates to a device in thermal resistance field especially relates to an anticorrosion thermal resistance.
Background
In the electrolytic copper foil production process, need use the thermal resistance thermometer to carry out the measurement of temperature, in order to protect the thermal resistance, install the isolation bushing pipe in thermal resistance external design to keep apart thermal resistance and aftertreatment copper sulfate solution, thereby prevent that the thermal resistance is impaired in use, prolong its life. However, the existing isolation liner tube can generate electrochemical corrosion phenomena of different degrees in use, which causes large temperature fluctuation or undisplayed temperature measured by a thermal resistance thermometer, causes unstable production process parameters and influences normal production, and the thermal resistance also needs to be replaced at regular time to ensure the accuracy of temperature measurement, thus a corrosion-resistant thermal resistance is needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an anticorrosion thermal resistance to solve the current problem of keeping apart the galvanic corrosion phenomenon that bushing pipe in use can take place the not equidimension among the prior art. The utility model provides a plurality of technical effects that preferred technical scheme among a great deal of technical scheme can produce see the explanation below in detail.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a pair of anticorrosion thermal resistance, include: polytetrafluoroethylene coating, lining sheath, conduction oil, blind cover, thermal resistance and thread bush, the outside cover of thermal resistance is equipped with blind cover, blind cover top has the flange structure, the flange bottom at blind cover top has set firmly perpendicularly the thread bush, the outer circumference of thread bush has the screw thread, the inner wall at lining sheath top has the screw thread, lining sheath cover is established blind cover is outside, lining sheath with the thread bush passes through the screw thread and can dismantle the connection, lining sheath outer wall covers there is the polytetrafluoroethylene coating, blind cover with the airtight space that lining sheath constitutes is the heat conduction space, the heat conduction space intussuseption is filled with the conduction oil.
Preferably, the lining sheath is made of stainless steel.
The utility model provides a pair of thermal resistance beneficial effect anticorrosives is: the utility model discloses a polytetrafluoroethylene coating and lining sheath, its simple structure, the installation of being convenient for can effectively keep apart thermal resistance blind pipe and copper sulfate solution, plays the anticorrosion effect, and the conduction oil can be with outside heat conduction to thermal resistance simultaneously, guarantees the normal use of thermal resistance thermometer, guarantees the stability of production process parameter, and long service life, low in use cost.
Drawings
Fig. 1 is a schematic sectional view of the anti-corrosion thermal resistor of the present invention.
In the figure: 1. a polytetrafluoroethylene coating; 2. a lining sheath; 3. heat conducting oil; 4. a blind sleeve; 5. a thermal resistor; 6. and (4) a threaded sleeve.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The following describes in detail embodiments of the present invention with reference to the drawings. In the drawings, the same reference numerals indicate the same or corresponding features. The figures are only schematic and are not necessarily drawn to scale.
Referring to fig. 1, an anti-corrosion thermal resistor is shown, comprising: polytetrafluoroethylene coating 1, lining sheath 2, the conduction oil 3, blind cover 4, thermal resistance 5 and thread bush 6, the outside cover of thermal resistance 5 is equipped with blind cover 4, blind cover 4 top has the flange structure, the perpendicular welding in flange bottom at blind cover 4 top has set firmly thread bush 6, the outer circumference of thread bush 6 has the screw thread, the inner wall at lining sheath 2 top has the screw thread, 2 covers of lining sheath are established in blind cover 4 outsidely, lining sheath 2 can dismantle with thread bush 6 through the screw thread and be connected, 2 outer wall glue joints of lining sheath cover have polytetrafluoroethylene coating 1, the airtight space that blind cover 4 and lining sheath 2 constitute is the heat conduction space, the heat conduction space intussuseption is filled with conduction oil 3, lining sheath 2 is stainless steel.
The utility model discloses a polytetrafluoroethylene coating and lining sheath, its simple structure, the installation of being convenient for can effectively keep apart thermal resistance blind pipe and copper sulfate solution, plays the anticorrosion effect, and conduction oil 3 can be with outside heat conduction to thermal resistance 5 simultaneously, guarantees the normal use of thermal resistance thermometer, guarantees the stability of production process parameter, and long service life, low in use cost.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (2)

1. An anti-corrosion thermal resistor, comprising: a polytetrafluoroethylene coating (1), a lining sheath (2), heat conducting oil (3), a blind sleeve (4), a thermal resistor (5) and a thread sleeve (6), wherein,
the outer cover of thermal resistance (5) is equipped with blind cover (4), blind cover (4) top has the flange structure, the flange bottom at blind cover (4) top has set firmly perpendicularly thread bush (6), the outer circumference of thread bush (6) has the screw thread, the inner wall at lining sheath (2) top has the screw thread, lining sheath (2) cover is established blind cover (4) are outside, lining sheath (2) with thread bush (6) can dismantle the connection through the screw thread, lining sheath (2) outer wall covers there is polytetrafluoroethylene coating (1), blind cover (4) with the confined space that lining sheath (2) constitute is heat conduction space, the heat conduction space intussuseption is filled with conduction oil (3).
2. The anti-corrosion thermal resistor of claim 1, wherein: the lining sheath (2) is made of stainless steel.
CN202023018256.5U 2020-12-16 2020-12-16 Anti-corrosion thermal resistor Active CN214010559U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202023018256.5U CN214010559U (en) 2020-12-16 2020-12-16 Anti-corrosion thermal resistor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202023018256.5U CN214010559U (en) 2020-12-16 2020-12-16 Anti-corrosion thermal resistor

Publications (1)

Publication Number Publication Date
CN214010559U true CN214010559U (en) 2021-08-20

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202023018256.5U Active CN214010559U (en) 2020-12-16 2020-12-16 Anti-corrosion thermal resistor

Country Status (1)

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CN (1) CN214010559U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114486709A (en) * 2022-03-15 2022-05-13 中国核动力研究设计院 Three-phase corrosion test device and test method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114486709A (en) * 2022-03-15 2022-05-13 中国核动力研究设计院 Three-phase corrosion test device and test method

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