CN107631810A - A kind of pump housing bearing shell oil resistance thermometer - Google Patents
A kind of pump housing bearing shell oil resistance thermometer Download PDFInfo
- Publication number
- CN107631810A CN107631810A CN201711006576.9A CN201711006576A CN107631810A CN 107631810 A CN107631810 A CN 107631810A CN 201711006576 A CN201711006576 A CN 201711006576A CN 107631810 A CN107631810 A CN 107631810A
- Authority
- CN
- China
- Prior art keywords
- stainless steel
- steel sleeve
- tetrafluoro
- sleeve pipe
- wire
- 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.)
- Pending
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- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 149
- 239000010935 stainless steel Substances 0.000 claims abstract description 149
- 239000000523 sample Substances 0.000 claims abstract description 47
- 238000002844 melting Methods 0.000 claims abstract description 21
- 230000008018 melting Effects 0.000 claims abstract description 21
- 238000003466 welding Methods 0.000 claims abstract description 20
- 239000003292 glue Substances 0.000 claims abstract description 15
- 238000007789 sealing Methods 0.000 claims abstract description 14
- 239000004593 Epoxy Substances 0.000 claims abstract description 7
- 239000000853 adhesive Substances 0.000 claims description 17
- 230000001070 adhesive effect Effects 0.000 claims description 17
- 229920000742 Cotton Polymers 0.000 claims description 7
- 229910000679 solder Inorganic materials 0.000 claims description 7
- 238000002360 preparation method Methods 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 230000004907 flux Effects 0.000 claims description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims 1
- 229910052731 fluorine Inorganic materials 0.000 claims 1
- 239000011737 fluorine Substances 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 230000035699 permeability Effects 0.000 description 5
- 239000000565 sealant Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
Abstract
A kind of pump housing bearing shell oil resistance thermometer, including temperature-sensing probe, tetrafluoro wire, the first stainless steel sleeve pipe and the second stainless steel sleeve pipe；The temperature-sensing probe is welded in one end of the tetrafluoro wire, the end of the tetrafluoro wire is configured with insulated column, the interface of the insulated column and the tetrafluoro wire is sealed by epoxy sealing glue, the core of the tetrafluoro wire is passed by the hollow inside of the insulated column, and the temperature-sensing probe is directly welded together by core with the insulated column；First stainless steel sleeve pipe is the cylindrical shape of one end closing, first stainless steel sleeve pipe is placed on the temperature-sensing probe, the side wall melting welding of first stainless steel sleeve pipe is on the tetrafluoro wire, and the bottom melting welding of first stainless steel sleeve pipe is on the temperature-sensing probe.
Description
Technical field
The present invention relates to a kind of pump housing bearing shell oil resistance thermometer.
Background technology
No. 1 of field gulf nuclear power station and No. 2 units respectively have five main feed pumps, and the pump housing free end of every feed pump is at least matched somebody with somebody
9 bearing shell thermometers are equipped with, the equal integral replacing thermometer because of thermometer lead permeability of fuel recycle, is safeguarded into ninety-nine times out of a hundred
This is higher.
Simultaneously because although the probe segment of bearing bush temperature meter configures in oil but because the influence of working environment, it allows so
Bear larger torsion, once and thermometer lead permeability, except need change thermometer in addition to, be also easily damaged monitoring client
Or cause firing accident.
The content of the invention
To overcome prior art problem, the present invention provides a kind of pump housing bearing shell oil resistance thermometer.
A kind of pump housing bearing shell oil resistance thermometer,
Including temperature-sensing probe, tetrafluoro wire, the first stainless steel sleeve pipe and the second stainless steel sleeve pipe；
The temperature-sensing probe is welded in one end of the tetrafluoro wire, and the end of the tetrafluoro wire is configured with insulated column,
The interface of the insulated column and the tetrafluoro wire is sealed by epoxy sealing glue, and the core of the tetrafluoro wire passes through described
The hollow inside of insulated column is passed, and the temperature-sensing probe is directly welded together by core with the insulated column；
First stainless steel sleeve pipe is the cylindrical shape of one end closing, and first stainless steel sleeve pipe is placed on the temperature-sensitive and visited
On head, on the tetrafluoro wire, the bottom of first stainless steel sleeve pipe is melted for the side wall melting welding of first stainless steel sleeve pipe
It is welded on the temperature-sensing probe；
Second stainless steel sleeve pipe is the cylindrical shape of one end closing, and the side wall of second stainless steel sleeve pipe is longer than described
The side wall of first stainless steel sleeve pipe, second stainless steel sleeve pipe is placed in first stainless steel sleeve pipe, positioned at the tetrafluoro
The side wall of second stainless steel sleeve pipe protrudes from the part of first stainless steel sleeve pipe and bends inwards and be pressed to institute on wire
State on tetrafluoro wire, pass through height between the part to bend inwards of the side wall of second stainless steel sleeve pipe and the tetrafluoro wire
Warm glue sealing.
Preferably, the other end of the tetrafluoro wire is data exit, and the exit is cased with stainless steel sleeve, institute
The part for stating stainless steel sleeve and the tetrafluoro conductive contact bends inwards and is pressed on the tetrafluoro wire, the stainless steel sleeve
Sealed between the part that bends inwards of cylinder and the tetrafluoro wire by high-temp glue, the core of the tetrafluoro wire positioned at it is described not
Become rusty in steel bushing, the full high-temperature seal adhesive of filling in the stainless steel sleeve.
Preferably, the temperature-sensing probe is pt100.
Preferably, the part to bend inwards of the side wall of second stainless steel sleeve pipe and stainless steel sleeve bend inwards
Part pass through hydraulic locking machine clamp shaping.
Preferably, the part to bend inwards of the side wall of second stainless steel sleeve pipe and stainless steel sleeve bend inwards
Part and the tetrafluoro wire between be each equipped with being filled the Thin Elastic cotton of high-temperature seal adhesive.
Preferably, the tetrafluoro wire includes screen layer.
Present invention simultaneously provides a kind of preparation method of pump housing bearing shell oil resistance thermometer,
S1：Temperature-sensing probe is welded in one end of tetrafluoro wire：The end configuration insulated column of the tetrafluoro wire, by tetrafluoro
The core of wire penetrates the inner hollow of insulated column and drawn from the end of insulated column, then by the insulated column and the tetrafluoro
The interface of lead body is sealed by epoxy sealing glue, then the temperature-sensing probe is directly melted by core with the insulated column
It is welded together, solder joint and the exit that junction is core on insulated column；
S2：First stainless steel sleeve pipe is configured on the temperature-sensing probe：First stainless steel sleeve pipe is closed for one end
Cylindrical shape, first first stainless steel sleeve pipe bottom instill high temperature melting solder flux, it is then that the first stainless steel sleeve pipe is rapid
It is placed on the temperature-sensing probe, makes the bottom melting welding of first stainless steel sleeve pipe on the temperature-sensing probe, then by described
The side wall melting welding of one stainless steel sleeve pipe is on the tetrafluoro wire；
S3：Second stainless steel sleeve pipe is configured in first stainless steel sleeve pipe：Second stainless steel sleeve pipe is one
The cylindrical shape that end seal is closed, the side wall of second stainless steel sleeve pipe are longer than the side wall of first stainless steel sleeve pipe；First described
The side wall of second stainless steel sleeve pipe protrudes from and fills high-temperature seal adhesive on the inwall of the part of first stainless steel sleeve pipe, then
Second stainless steel sleeve pipe is placed in first stainless steel sleeve pipe, clamped by hydraulic locking machine positioned at described second not
Rust steel sleeve protrudes from the sidewall sections of first stainless steel sleeve pipe, it is bent inwards and is pressed on the tetrafluoro wire.
Preferably, the method for the other end of the making tetrafluoro wire is included：
S4：Configure the data exit of the tetrafluoro wire：The other end of the tetrafluoro wire is data exit, is first existed
Fill high-temperature seal adhesive on the inwall of the part of stainless steel sleeve and the tetrafluoro conductive contact, by the stainless steel sleeve jacket casing in
The other end of the tetrafluoro wire, clamped by hydraulic locking machine positioned at the stainless steel sleeve and the tetrafluoro conductive contact
Part, it is bent inwards and be pressed on the tetrafluoro wire, then tense core and draw core, in the stainless steel sleeve
The interior full high-temperature seal adhesive of filling.
Preferably, the temperature-sensing probe is pt100.
Preferably, the part to bend inwards of the side wall of second stainless steel sleeve pipe and stainless steel sleeve bend inwards
Part and the tetrafluoro wire between be each equipped with being filled the Thin Elastic cotton of high-temperature seal adhesive.
Beneficial effects of the present invention：
Pump housing bearing shell oil resistance thermometer provided by the invention uses two layers of anti-leakage structure, temperature-sensing probe, insulated column and line
Core combines together, permeability is also prevented from addition to saving space, while the first stainless steel sleeve pipe and temperature-sensing probe are welding in into one
Rise and greatly reinforced its intensity, while the first stainless steel sleeve pipe and tetrafluoro lead are welded together and strengthen the overall strong of inside
Degree；The second outside stainless steel sleeve pipe has good antiseep effect, together using cramping and by way of high-temp glue sealing
When had the buffering to torsion of circumferencial direction concurrently, prevent it from dropping, even if oil penetrates into the first stainless steel sleeve pipe, but due to it
Internal first stainless steel sleeve pipe melting welding does not have gap, and therefore tetrafluoro lead will not permeability；
And in the other end of tetrafluoro lead, i.e. data exit, while stainless steel sleeve pipe is also configured with, again by cramping
And the mode of sealant sealing, even if there is oil to penetrate into tetrafluoro lead in extreme circumstances, also can in the output end of data
Oil, which is got lodged in tetrafluoro lead, to ooze out.
Brief description of the drawings
Fig. 1 is the structural representation of the pump housing bearing shell oil resistance thermometer of the present invention.
Embodiment
As shown in figure 1, a kind of pump housing bearing shell oil resistance thermometer, including temperature-sensing probe 1, tetrafluoro wire 2, the first stainless steel sleeve
The stainless steel sleeve pipe 4 of pipe 3 and second；
The temperature-sensing probe 1 is welded in one end of the tetrafluoro wire 2, and the end of the tetrafluoro wire 2 is configured with insulation
Post 5, the interface of the insulated column 5 and the tetrafluoro wire 2 are sealed by epoxy sealing glue, the core of the tetrafluoro wire 2
Passed by the hollow inside of the insulated column 5, the temperature-sensing probe 1 is directly existed by core with the insulated column melting welding 5
Together；The present invention is in fact by temperature-sensing probe 1 and insulated column melting welding to show that mutual relation draws lead
5, only there is individual solder joint centre.So temperature-sensing probe 1 and insulated column melting welding 5 are merged, prevent the oil in feed pump from oozing
Enter into tetrafluoro lead 2.
The temperature-sensing probe that the present invention uses is pt100, pt100 two leads in need, therefore the tetrafluoro selected draws
Core in line is two, and the tetrafluoro wire includes screen layer, from two insulated columns 5.
First stainless steel sleeve pipe 3 is the cylindrical shape of one end closing, and first stainless steel sleeve pipe 3 is placed on the temperature-sensitive
On probe 1, the melting welding of side wall 6 of first stainless steel sleeve pipe 3 on the tetrafluoro wire 2, first stainless steel sleeve pipe 3
The melting welding of bottom 7 is on the temperature-sensing probe 1；It is integrated in this way, foring the first stainless steel sleeve pipe 3 with tetrafluoro lead 2, interface
Using melting welding, therefore no gap does not just have 2 spaces that oil penetrates into tetrafluoro lead yet, while strengthen overall intensity, makes
Temperature-sensing probe 1 is not easy because mechanical damage drops out.
Second stainless steel sleeve pipe 4 is the cylindrical shape of one end closing, and the side wall of second stainless steel sleeve pipe 4 is longer than institute
The side wall of the first stainless steel sleeve pipe is stated, second stainless steel sleeve pipe 4 is placed in first stainless steel sleeve pipe 3, positioned at described
The side wall of second stainless steel sleeve pipe 4 protrudes from the part 8 of first stainless steel sleeve pipe 3 and bent inwards on tetrafluoro wire 2
It is pressed on the tetrafluoro wire 2, the part 8 to bend inwards and the tetrafluoro of the side wall of second stainless steel sleeve pipe 4 are led
Sealed between line 2 by high-temp glue 9.
The other end of the tetrafluoro wire 2 is data exit, and the exit is cased with stainless steel sleeve 10, described stainless
Steel bushing 10 bends inwards with the part 11 that the tetrafluoro wire 2 contacts and is pressed on the tetrafluoro wire 2, the stainless steel sleeve
Sealed between the parts 11 that bend inwards of cylinder 10 and the tetrafluoro wire 2 by high-temp glue 12, the core 14 of the tetrafluoro wire 2
In the stainless steel sleeve 10, the full high-temperature seal adhesive 13 of filling in the stainless steel sleeve 10.
The part that the part 8 to bend inwards of the side wall of second stainless steel sleeve pipe 4 and stainless steel sleeve bend inwards
11 clamp shaping by hydraulic locking machine.The tetrafluoro lead 2 is compressed thus by bending inwards, at the same it is close by fluid sealant
Envelope, makes the second stainless steel sleeve pipe 4 of temperature-sensing probe side have stronger sealing, while make second not using sealant sealing
Rust steel sleeve 4 has axial toughness, prevents mechanical fatigue from causing loosening.Simultaneously tetrafluoro lead 2 the other end also by corresponding
Mode sealed so that even if temperature-sensing probe side permeability in extreme circumstances, oil can also be trapped in tetrafluoro lead 2,
Data output end it will not ooze out again.
Meanwhile the part 8 to bend inwards of the side wall of second stainless steel sleeve pipe 4 and stainless steel sleeve 10 bend inwards
Part 11 and the tetrafluoro wire 2 between may be configured with the Thin Elastic cotton for being filled high-temperature seal adhesive, enter one by Thin Elastic cotton
Step strengthens the toughness of circumferencial direction.
Present invention simultaneously provides a kind of preparation method of pump housing bearing shell oil resistance thermometer：
S1：Temperature-sensing probe 1 is welded in one end of tetrafluoro wire 2：The end configuration insulated column 5 of the tetrafluoro wire 2, will
The core of tetrafluoro wire 2 penetrates the inner hollow of insulated column 5 and drawn from the end of insulated column 5, then by the insulated column 5 with
The interface of the body of tetrafluoro wire 2 is sealed by epoxy sealing glue, then by the temperature-sensing probe 1 by core directly and institute
State insulated column 5 to be welded together, solder joint and the exit that junction is core on insulated column 5；
S2：First stainless steel sleeve pipe 3 is configured on the temperature-sensing probe 1：First stainless steel sleeve pipe 3 is an end seal
The cylindrical shape closed, high temperature melting solder flux first is instilled in the bottom of first stainless steel sleeve pipe 3, then by the first stainless steel sleeve pipe 3
It is placed on rapidly on the temperature-sensing probe 1, makes the bottom melting welding of first stainless steel sleeve pipe 3 on the temperature-sensing probe 1, then will
The side wall melting welding of first stainless steel sleeve pipe 3 is on the tetrafluoro wire 2；
S3：Second stainless steel sleeve pipe 4 is configured in first stainless steel sleeve pipe 3：Second stainless steel sleeve pipe 4 is
The cylindrical shape of one end closing, the side wall of second stainless steel sleeve pipe 4 are longer than the side wall of first stainless steel sleeve pipe 3；First exist
The side wall of second stainless steel sleeve pipe 4 protrudes from and fills elevated-temperature seal on the inwall of the part 8 of first stainless steel sleeve pipe 3
Glue 9, then second stainless steel sleeve pipe 4 is placed in first stainless steel sleeve pipe 3, is clamped and be located at by hydraulic locking machine
Second stainless steel sleeve pipe 4 protrudes from the sidewall sections 8 of first stainless steel sleeve pipe 3, it is bent inwards and is pressed to institute
State on tetrafluoro wire 2.
In the other end of the tetrafluoro wire：
S4：Configure the data exit of the tetrafluoro wire 2：The other end of the tetrafluoro wire 2 is data exit, first
High-temperature seal adhesive 12 is filled on the inwall for the part that stainless steel sleeve 10 contacts with the tetrafluoro wire 2, by the stainless steel
Sleeve 10 is placed on the other end of the tetrafluoro wire 2, by hydraulic locking machine clamp positioned at the stainless steel sleeve 10 with it is described
The part 11 that tetrafluoro wire 2 contacts, makes it bend inwards and is pressed on the tetrafluoro wire 2, then tenses core 14 and draws
Core, the full high-temperature seal adhesive 13 of filling in the stainless steel sleeve 10.
Above configure the part 8 to bend inwards of the side wall of second stainless steel sleeve pipe 4 and stainless steel sleeve 10 to
When the part 11 of inner bending is with the tetrafluoro wire 2, the Thin Elastic cotton for being filled high-temperature seal adhesive can be configured between them,
So increase toughness and sealing effectiveness further can preferably be reached by elastic fluid.
Embodiment described above is only that the preferred embodiment of the present invention is described, not to the model of the present invention
Enclose and be defined, on the premise of design spirit of the present invention is not departed from, technical side of the those of ordinary skill in the art to the present invention
The various modifications and improvement that case is made, it all should fall into the protection domain of claims of the present invention determination.
Claims (10)
- A kind of 1. pump housing bearing shell oil resistance thermometer, it is characterised in that：Including temperature-sensing probe, tetrafluoro wire, the first stainless steel sleeve pipe and the second stainless steel sleeve pipe；The temperature-sensing probe is welded in one end of the tetrafluoro wire, and the end of the tetrafluoro wire is configured with insulated column, described The interface of insulated column and the tetrafluoro wire is sealed by epoxy sealing glue, and the core of the tetrafluoro wire passes through the insulation The hollow inside of post is passed, and the temperature-sensing probe is directly welded together by core with the insulated column；First stainless steel sleeve pipe is the cylindrical shape of one end closing, and first stainless steel sleeve pipe is placed on the temperature-sensing probe On, the side wall melting welding of first stainless steel sleeve pipe is on the tetrafluoro wire, the bottom melting welding of first stainless steel sleeve pipe In on the temperature-sensing probe；Second stainless steel sleeve pipe is the cylindrical shape of one end closing, and the side wall of second stainless steel sleeve pipe is longer than described first The side wall of stainless steel sleeve pipe, second stainless steel sleeve pipe are placed in first stainless steel sleeve pipe, positioned at the tetrafluoro wire The part that the side wall of upper second stainless steel sleeve pipe protrudes from first stainless steel sleeve pipe bends inwards and is pressed to described four On fluorine wire, pass through high-temp glue between the part to bend inwards of the side wall of second stainless steel sleeve pipe and the tetrafluoro wire Sealing.
- 2. pump housing bearing shell oil resistance thermometer according to claim 1, it is characterised in that：The other end of the tetrafluoro wire is data exit, and the exit is cased with stainless steel sleeve, the stainless steel sleeve Bend inwards and be pressed on the tetrafluoro wire with the part of the tetrafluoro conductive contact, what the stainless steel sleeve bent inwards Being sealed between part and the tetrafluoro wire by high-temp glue, the core of the tetrafluoro wire is located in the stainless steel sleeve, The full high-temperature seal adhesive of filling in the stainless steel sleeve.
- 3. pump housing bearing shell oil resistance thermometer according to claim 1, it is characterised in that：The temperature-sensing probe is pt100.
- 4. pump housing bearing shell oil resistance thermometer according to claim 1, it is characterised in that：The part that the part to bend inwards of the side wall of second stainless steel sleeve pipe and stainless steel sleeve bend inwards passes through liquid Locking machine is pressed to clamp shaping.
- 5. pump housing bearing shell oil resistance thermometer as claimed in any of claims 1 to 4, it is characterised in that：The part that the part to bend inwards of the side wall of second stainless steel sleeve pipe and stainless steel sleeve bend inwards with it is described It is each equipped with being filled the Thin Elastic cotton of high-temperature seal adhesive between tetrafluoro wire.
- 6. pump housing bearing shell oil resistance thermometer as claimed in any of claims 1 to 4, it is characterised in that：The tetrafluoro wire includes screen layer.
- A kind of 7. preparation method of pump housing bearing shell oil resistance thermometer, it is characterised in that：S1：Temperature-sensing probe is welded in one end of tetrafluoro wire：The end configuration insulated column of the tetrafluoro wire, by tetrafluoro wire Core penetrate the inner hollow of insulated column and drawn from the end of insulated column, then by the insulated column and the tetrafluoro wire The interface of body is sealed by epoxy sealing glue, then the temperature-sensing probe is directly welding in by core with the insulated column Together, solder joint and the exit that junction is core on insulated column；S2：First stainless steel sleeve pipe is configured on the temperature-sensing probe：First stainless steel sleeve pipe is the circle of one end closing Tubular, high temperature melting solder flux first is instilled in the bottom of first stainless steel sleeve pipe, is then placed on the first stainless steel sleeve pipe rapidly On the temperature-sensing probe, make the bottom melting welding of first stainless steel sleeve pipe on the temperature-sensing probe, then by described first not The side wall melting welding of rust steel sleeve is on the tetrafluoro wire；S3：Second stainless steel sleeve pipe is configured in first stainless steel sleeve pipe：Second stainless steel sleeve pipe is an end seal The cylindrical shape closed, the side wall of second stainless steel sleeve pipe are longer than the side wall of first stainless steel sleeve pipe；First described second The side wall of stainless steel sleeve pipe protrudes from and fills high-temperature seal adhesive on the inwall of the part of first stainless steel sleeve pipe, then by institute State the second stainless steel sleeve pipe to be placed in first stainless steel sleeve pipe, clamped by hydraulic locking machine and be located at second stainless steel Sleeve pipe protrudes from the sidewall sections of first stainless steel sleeve pipe, it is bent inwards and is pressed on the tetrafluoro wire.
- 8. the preparation method of pump housing bearing shell oil resistance thermometer according to claim 7, it is characterised in that：The method for also including making the other end of the tetrafluoro wire：S4：Configure the data exit of the tetrafluoro wire：The other end of the tetrafluoro wire is data exit, first stainless Steel bushing on the inwall of the part of the tetrafluoro conductive contact with filling high-temperature seal adhesive, by the stainless steel sleeve jacket casing in described The other end of tetrafluoro wire, the portion positioned at the stainless steel sleeve with the tetrafluoro conductive contact is clamped by hydraulic locking machine Point, it is bent inwards and be pressed on the tetrafluoro wire, then tense core and draw core, in the stainless steel sleeve The full high-temperature seal adhesive of filling.
- 9. the preparation method of pump housing bearing shell oil resistance thermometer according to claim 7, it is characterised in that：The temperature-sensing probe is pt100.
- 10. the preparation method of the pump housing bearing shell oil resistance thermometer according to any one in claim 7 to 9, its feature exist In：The part that the part to bend inwards of the side wall of second stainless steel sleeve pipe and stainless steel sleeve bend inwards with it is described It is each equipped with being filled the Thin Elastic cotton of high-temperature seal adhesive between tetrafluoro wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711006576.9A CN107631810A (en) | 2017-10-25 | 2017-10-25 | A kind of pump housing bearing shell oil resistance thermometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711006576.9A CN107631810A (en) | 2017-10-25 | 2017-10-25 | A kind of pump housing bearing shell oil resistance thermometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107631810A true CN107631810A (en) | 2018-01-26 |
Family
ID=61106251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711006576.9A Pending CN107631810A (en) | 2017-10-25 | 2017-10-25 | A kind of pump housing bearing shell oil resistance thermometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107631810A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019201173A1 (en) * | 2018-04-18 | 2019-10-24 | 苏州益维蓝电子科技有限公司 | Sensor |
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| DE102011083437A1 (en) * | 2011-01-10 | 2012-07-12 | Klaus Irrgang | Thermoelectric temperature sensor for detecting exhaust gas temperature of exhaust gas line in turbo supercharger for internal combustion engine, has shell element provided with recess into which thermal bead is partially projected |
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| CN203893951U (en) * | 2014-06-03 | 2014-10-22 | 深圳市东河仪表有限公司 | Temperature sensor for preventing oil leakage |
| CN204854982U (en) * | 2015-07-30 | 2015-12-09 | 安徽天康股份有限公司 | Nuclear power plant uses axle bush thermometer |
| CN206302103U (en) * | 2016-12-07 | 2017-07-04 | 中国华电集团贵港发电有限公司 | The steam turbine thrust bearing shoe valve and bearing shell leak-proof arrangement of built-in temperature probe |
| CN207335888U (en) * | 2017-10-25 | 2018-05-08 | 江苏杰创科技有限公司 | A kind of pump housing bearing shell oil resistance thermometer |
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- 2017-10-25 CN CN201711006576.9A patent/CN107631810A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB925604A (en) * | 1961-02-14 | 1963-05-08 | British Insulated Callenders | Improvements in or relating to temperature measuring devices |
| CN101608954A (en) * | 2009-07-16 | 2009-12-23 | 汪洋 | A kind of manufacture method of NTC temperature sensor |
| DE102011083437A1 (en) * | 2011-01-10 | 2012-07-12 | Klaus Irrgang | Thermoelectric temperature sensor for detecting exhaust gas temperature of exhaust gas line in turbo supercharger for internal combustion engine, has shell element provided with recess into which thermal bead is partially projected |
| CN202119556U (en) * | 2011-03-26 | 2012-01-18 | 宁波奥崎自动化仪表设备有限公司 | Thermocouple penetrating assembly of high-temperature high-voltage container |
| CN202048997U (en) * | 2011-05-09 | 2011-11-23 | 肇庆爱晟电子科技有限公司 | Water-proof anti-aging high-reliability temperature sensor |
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| CN202770537U (en) * | 2012-09-06 | 2013-03-06 | 沈阳仪表科学研究院 | Temperature measurement probe hole shrinkage packaging structure |
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| CN206302103U (en) * | 2016-12-07 | 2017-07-04 | 中国华电集团贵港发电有限公司 | The steam turbine thrust bearing shoe valve and bearing shell leak-proof arrangement of built-in temperature probe |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019201173A1 (en) * | 2018-04-18 | 2019-10-24 | 苏州益维蓝电子科技有限公司 | Sensor |
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