CN107339523A - A kind of structure for conveying and its installation method - Google Patents
A kind of structure for conveying and its installation method Download PDFInfo
- Publication number
- CN107339523A CN107339523A CN201710716038.2A CN201710716038A CN107339523A CN 107339523 A CN107339523 A CN 107339523A CN 201710716038 A CN201710716038 A CN 201710716038A CN 107339523 A CN107339523 A CN 107339523A
- Authority
- CN
- China
- Prior art keywords
- hole
- water pipe
- cooling water
- jointing
- conveying
- 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
Links
- 238000009434 installation Methods 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title claims abstract description 23
- 239000000498 cooling water Substances 0.000 claims abstract description 80
- 238000001816 cooling Methods 0.000 claims abstract description 30
- 238000005476 soldering Methods 0.000 claims description 22
- 239000000463 material Substances 0.000 claims description 19
- 238000003466 welding Methods 0.000 claims description 13
- 229910000679 solder Inorganic materials 0.000 claims description 4
- 238000007711 solidification Methods 0.000 claims description 4
- 230000008023 solidification Effects 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 229910052786 argon Inorganic materials 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 230000002045 lasting effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
- F16L13/02—Welded joints
- F16L13/0245—Welded joints with holes in the sleeve or spigot being filled with weld
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
- H01M10/625—Vehicles
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6556—Solid parts with flow channel passages or pipes for heat exchange
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6567—Liquids
- H01M10/6568—Liquids characterised by flow circuits, e.g. loops, located externally to the cells or cell casings
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The invention provides a kind of structure for conveying and its installation method, belong to automobile cooling field, structure for conveying includes jointing, jointing is provided with first through hole and the second through hole, first through hole connects with the second through hole, first through hole is mounting hole, and the second through hole is circular port, and the length of first through hole is more than the diameter of the second through hole;Installation method is used to describe to install above-mentioned structure for conveying.The first through hole of structure for conveying provided by the invention is in flat, cooling water pipe can be facilitated to install, this connected mode can greatly strengthen the bonding strength of cooling water pipe and structure for conveying, simultaneously, because first through hole is identical with cooling water pipe shape, therefore yield rate is higher when mounted.
Description
Technical field
The present invention relates to automobile cooling field, in particular to a kind of structure for conveying and its installation method.
Background technology
Electric automobile power battery needs water cooling system to be cooled down for it, and cooling system is indispensable in automobile engine
Important component, it is by heat exchange with coolant in cooling system, so as to drop by the heat around electrokinetic cell that it, which is acted on,
The temperature of low dynamics battery, to ensure the normal work of electrokinetic cell and automobile engine.Therefore, the cooling of automobile power cell
The problem of quality of water pipe performance and the sealing property of connection directly influence overall performance and the safe driving of automobile.Especially
The bonding strength in cooling coil import and exit is to determine electrokinetic cell and the stable and lasting operation of electric automobile with sealing
Important indicator.Realize that water cooling system and being reliably connected for electrokinetic cell must solve with fixation, and electric vehicle development
One of the problem of.
Inventor has found that existing cooling pipe connector at least has the following disadvantages under study for action:Existing cooling tube connects
Strength of joint is not high and finished product efficiency is low.
The content of the invention
It is an object of the invention to provide a kind of structure for conveying, with improve existing cooling pipe connector intensity it is not high and into
The problem of product efficiency is low.
It is an object of the invention to provide a kind of installation method, with improve existing cooling pipe connector intensity it is not high and into
The problem of product efficiency is low.
What the present invention was realized in:
Based on the first above-mentioned purpose, the invention provides a kind of structure for conveying, including jointing, the jointing
First through hole and the second through hole are provided with, the first through hole connects with second through hole, and the first through hole is mounting hole,
Second through hole is circular port, and the length of the first through hole is more than the diameter of second through hole.
Cooling water pipe is arranged in below electrokinetic cell, and due to narrow space, compact-sized, its shape must necessarily be located flat
It is flat-shaped.The first through hole of structure for conveying provided by the invention is in flat, cooling water pipe can be facilitated to install, this connected mode
The bonding strength of cooling water pipe and structure for conveying can greatly be strengthened, simultaneously as first through hole and cooling water pipe shape phase
Together, therefore yield rate is higher when mounted.
Further, the structure for conveying also includes cooling water pipe, and the cooling water pipe is installed on the jointing, institute
State cooling water pipe to be located in the first through hole, and the cooling water pipe connects with second through hole.
When mounted, a jointing can be respectively installed at the both ends of cooling water pipe, allow structure for conveying to use
Enhanced convenience.
Further, the cooling water pipe welds with the jointing.
Cooling water pipe is connected with jointing by the way of welding, solid and reliable.
Further, the cooling water pipe is welded by soldering soldering material and the jointing.
In the interconnection technique of existing cooling water pipe and jointing, the technology such as generally use argon arc welding is by flat-shaped cooling
Water pipe and the jointing of circle link together, but because argon arc welding intensity deficiency is again it is difficult to ensure that quality, the present invention will even
The first through hole of joint is arranged to mounting hole, and cooling water pipe can be allowed to insert in first through hole, this welding manner efficiency high,
Quality is high, and has higher repeated normalizing operation, the labor workload greatly reduced, is adapted to produce in enormous quantities.
Further, the caliber of cooling water pipe is big described in the aperture ratio of the first through hole, and the aperture and the pipe
The difference in footpath is less than 1 millimeter.
It can so ensure after cooling water pipe is inserted in first through hole, the soldering between cooling water pipe and jointing
The thickness of material is 1 millimeter, and cooling water pipe can be firmly connected to by the soldering material of this thickness with jointing
Together.
Further, the width of the first through hole is identical with the diameter of second through hole.
Can so allow cooling also when by the junction of cooling water pipe and jointing more smoothly.
Further, external interface is additionally provided with the jointing, the external interface is located at the jointing
One end away from the first through hole, the external interface is coaxially disposed with second through hole, and the external interface is straight
Footpath is more than the diameter of second through hole.
External interface facilitates jointing to be connected with external equipments such as cooling systems.
Based on the second above-mentioned purpose, present invention also offers a kind of installation method, and soldering material first is filled in into conveying
At the first through hole of the jointing of structure, then cooling water pipe is inserted in the first through hole, then to the jointing
The first through hole at heated, finally cooling treat solder solidification.
Installation method provided by the invention is after cooling water pipe is connected with jointing, it is ensured that jointing with it is cold
But the bonding strength between water pipe, because the connecting length between jointing and cooling water pipe and connection area are larger, therefore
Be not in seepy question, at the same time it can also improve the yield rate of installation, compared with technologies such as existing argon arc weldings, the present invention carries
The mounting technique of confession has higher production efficiency.
Further, one end of the cooling water pipe insertion first through hole scribbles the soldering material.
First through hole and cooling tube smear respectively soldering material and, by cooling water pipe insert first through hole when, Ke Yirang
Soldering material between cooling water pipe and jointing is more uniform, more firm so as to allow jointing to be connected with cooling water pipe
Gu while yield rate can also be improved.
Further, the jointing is heated using sensing heating frock.
Labor workload can be so reduced, lifts operating efficiency.
Compared with prior art, the beneficial effect realized of the present invention is:
The first through hole of structure for conveying provided by the invention is in flat, cooling water pipe can be facilitated to install, this connection
Mode can greatly strengthen the bonding strength of cooling water pipe and structure for conveying, simultaneously as first through hole is tubular with cooling water
Shape is identical, therefore yield rate is higher when mounted.
Installation method provided by the invention is after cooling water pipe is connected with jointing, it is ensured that jointing with it is cold
But the bonding strength between water pipe, because the connecting length between jointing and cooling water pipe and connection area are larger, therefore
Be not in seepy question, at the same time it can also improve the yield rate of installation, compared with technologies such as existing argon arc weldings, the present invention carries
The mounting technique of confession has higher production efficiency.
Brief description of the drawings
, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical scheme of the prior art
Required practical accompanying drawing is briefly described in embodiment or description of the prior art, it should be apparent that, it is described below attached
Figure is some embodiments of the present invention, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 shows the schematic diagram for the structure for conveying that the embodiment of the present invention 1 provides;
Fig. 2 shows the sectional view for the structure for conveying that the embodiment of the present invention 1 provides;
Fig. 3 shows sectional view of the jointing at the first visual angle of the offer of the embodiment of the present invention 1;
Fig. 4 shows sectional view of the jointing at the second visual angle of the offer of the embodiment of the present invention 1;
Fig. 5 shows the installation steps schematic diagram for the installation method that the embodiment of the present invention 2 provides.
In figure:101- jointings;102- cooling water pipes;103- soldering materials;104- first through hole;105- second is logical
Hole;106- external interfaces.
Embodiment
Electric automobile power battery needs water cooling system to be cooled down for it, and cooling system is indispensable in automobile engine
Important component, it is by heat exchange with coolant in cooling system, so as to drop by the heat around electrokinetic cell that it, which is acted on,
The temperature of low dynamics battery, to ensure the normal work of electrokinetic cell and automobile engine.Therefore, the cooling of automobile power cell
The problem of quality of water pipe performance and the sealing property of connection directly influence overall performance and the safe driving of automobile.Especially
The bonding strength in cooling coil import and exit is to determine electrokinetic cell and the stable and lasting operation of electric automobile with sealing
Important indicator.Realize that water cooling system and being reliably connected for electrokinetic cell must solve with fixation, and electric vehicle development
One of the problem of.Inventor has found that existing cooling pipe connector at least has the following disadvantages under study for action:Existing cooling tube
Connector intensity is not high and finished product efficiency is low.
In order that above mentioned problem is improved, and the invention provides a kind of structure for conveying, including jointing, the connection
Joint is provided with first through hole and the second through hole, and the first through hole connects with second through hole, and the first through hole is waist
Shape hole, second through hole is circular port, and the length of the first through hole is more than the diameter of second through hole.
Cooling water pipe is arranged in below electrokinetic cell, and due to narrow space, compact-sized, its shape must necessarily be located flat
It is flat-shaped.The first through hole of structure for conveying provided by the invention is in flat, cooling water pipe can be facilitated to install, this connected mode
The bonding strength of cooling water pipe and structure for conveying can greatly be strengthened, simultaneously as first through hole and cooling water pipe shape phase
Together, therefore yield rate is higher when mounted.
Present invention also offers a kind of installation method, and soldering material is first filled in the first of the jointing of structure for conveying
Through hole, then cooling water pipe is inserted in the first through hole, then to being carried out at the first through hole of the jointing
Heat, solder solidification is treated in finally cooling.
Installation method provided by the invention is after cooling water pipe is connected with jointing, it is ensured that jointing with it is cold
But the bonding strength between water pipe, because the connecting length between jointing and cooling water pipe and connection area are larger, therefore
Be not in seepy question, at the same time it can also improve the yield rate of installation, compared with technologies such as existing argon arc weldings, the present invention carries
The mounting technique of confession has higher production efficiency.
The present invention is described in further detail below by specific examples of the implementation and with reference to accompanying drawing.
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, above in conjunction with the embodiment of the present invention
Accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, rather than whole embodiments.The present invention implementation being generally described and illustrated herein in the accompanying drawings
The component of example can be configured to arrange and design with a variety of.
Therefore, the detailed description of embodiments of the invention of the above to providing in the accompanying drawings is not intended to limit claimed
The scope of the present invention, but be merely representative of the present invention selected embodiment.It is common based on the embodiment in the present invention, this area
The every other embodiment that technical staff is obtained under the premise of creative work is not made, belong to the model that the present invention protects
Enclose.
It should be noted that:Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent accompanying drawing in individual accompanying drawing.
In the description of the invention, it is to be understood that the term of indicating position or position relationship is based on shown in accompanying drawing
Orientation or position relationship, be for only for ease of the description present invention and simplify description, rather than instruction or imply signified equipment
Or element there must be specific orientation, with specific azimuth configuration and operation, therefore it is not considered as limiting the invention.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be fixedly connected, or integrally;Can be mechanical connection or electrical connection;
Can be joined directly together, can also be indirectly connected by intermediary, can be two element internals connection or two elements
Interaction relationship.For the ordinary skill in the art, above-mentioned term can be understood at this as the case may be
Concrete meaning in invention.
In the present invention, unless otherwise clearly defined and limited, fisrt feature can be with or below second feature
Directly contacted including the first and second features, can also include the first and second features not be direct contact but by them it
Between other characterisation contact.Moreover, fisrt feature is on second feature, top and above to include fisrt feature special second
Directly over sign and oblique upper, or be merely representative of fisrt feature level height and be higher than second feature.Fisrt feature second feature it
Under, lower section and fisrt feature included below are immediately below second feature and obliquely downward, or be merely representative of fisrt feature level height
Less than second feature.
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
Embodiment 1
Referring to figs. 1 to Fig. 4, a kind of structure for conveying, including jointing 101 are present embodiments provided, jointing 101 is set
The through hole 105 of first through hole 104 and second is equipped with, first through hole 104 connects with the second through hole 105, and first through hole 104 is kidney-shaped
Hole, the second through hole 105 is circular port, and the length of first through hole 104 is more than the diameter of the second through hole 105.
Cooling water pipe 102 is arranged in below electrokinetic cell, and due to narrow space, compact-sized, its shape must be provided with
Into flat.The first through hole 104 for the structure for conveying that the present embodiment provides is in flat, and cooling water pipe 102 can be facilitated to install,
This connected mode can greatly strengthen the bonding strength of cooling water pipe 102 and structure for conveying, simultaneously as first through hole
104 is identical with the shape of cooling water pipe 102, therefore yield rate is higher when mounted.
Structure for conveying also includes cooling water pipe 102, and cooling water pipe 102 is installed on jointing 101, cooling water pipe 102
In in first through hole 104, and cooling water pipe 102 connects with the second through hole 105.When mounted, can be the two of cooling water pipe 102
A jointing 101 is installed at end respectively, allows structure for conveying to use enhanced convenience.
Cooling water pipe 102 welds with jointing 101.Cooling water pipe 102 is connected with jointing 101 by the way of welding
Connect, it is solid and reliable.
Cooling water pipe 102 is welded by soldering soldering material 103 and jointing 101.Existing cooling water pipe 102 with
In the interconnection technique of jointing 101, the technology such as generally use argon arc welding is by flat-shaped cooling water pipe 102 and circular jointing
101 link together, but because argon arc welding intensity deficiency is again it is difficult to ensure that quality, and the present embodiment is by the first of jointing 101
Through hole 104 is arranged to mounting hole, and cooling water pipe 102 can be allowed to insert in first through hole 104, this welding manner efficiency high, matter
Amount is high, and has higher repeated normalizing operation, the labor workload greatly reduced, is adapted to produce in enormous quantities.
The caliber of the aperture ratio cooling water pipe 102 of first through hole 104 is big, and the difference of aperture and caliber is less than 1 millimeter.So
It can ensure after cooling water pipe 102 is inserted in first through hole 104, the soldering between cooling water pipe 102 and jointing 101
The thickness of material 103 is 1 millimeter, and the soldering material 103 of this thickness can be by cooling water pipe 102 and jointing 101
Firmly link together.
The width of first through hole 104 is identical with the diameter of the second through hole 105.Cooling can be so allowed also to pass through cooling water
During the junction of pipe 102 and jointing 101 more smoothly.
External interface 106 is additionally provided with jointing 101, it is logical away from first that external interface 106 is located at jointing 101
The one end in hole 104, external interface 106 are coaxially disposed with the second through hole 105, and the diameter of external interface 106 is more than the second through hole
105 diameter.External interface 106 facilitates jointing 101 to be connected with external equipments such as cooling systems.
Embodiment 2
Reference picture 5, a kind of installation method is present embodiments provided, soldering material 103 is first filled in the company of structure for conveying
At the first through hole 104 of joint 101, then cooling water pipe 102 is inserted in first through hole 104, then to jointing 101
Heated at first through hole 104, solder solidification is treated in finally cooling.
The installation method that the present embodiment provides is after cooling water pipe 102 is connected with jointing 101, it is ensured that connection
Bonding strength between joint 101 and cooling water pipe 102, due to the connecting length between jointing 101 and cooling water pipe 102
It is larger with connection area, therefore be not in seepy question, at the same time it can also improve the yield rate of installation, compared with existing argon
The technologies such as arc-welding, the mounting technique that the present embodiment provides have higher production efficiency.
One end that cooling water pipe 102 inserts first through hole 104 scribbles soldering material 103.First through hole 104 and cooling tube point
Not Tu Mo the He of soldering material 103, when cooling water pipe 102 is inserted into first through hole 104, cooling water pipe 102 can be allowed with being connected
Soldering material 103 between joint 101 is more uniformly, more firm so as to allow jointing 101 to be connected with cooling water pipe 102
Gu while yield rate can also be improved.
Jointing 101 is heated using sensing heating frock.Labor workload can be so reduced, lifts work
Efficiency.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (10)
1. a kind of structure for conveying, it is characterised in that including jointing, the jointing is provided with first through hole and second and led to
Hole, the first through hole connect with second through hole, and the first through hole is mounting hole, and second through hole is circular port,
And the length of the first through hole is more than the diameter of second through hole.
2. structure for conveying according to claim 1, it is characterised in that the structure for conveying also includes cooling water pipe, described
Cooling water pipe is installed on the jointing, and the cooling water pipe is located in the first through hole, and the cooling water pipe and institute
State the connection of the second through hole.
3. structure for conveying according to claim 2, it is characterised in that the cooling water pipe welds with the jointing.
4. structure for conveying according to claim 3, it is characterised in that the cooling water pipe passes through soldering soldering material and institute
State jointing welding.
5. structure for conveying according to claim 2, it is characterised in that cooling water pipe described in the aperture ratio of the first through hole
Caliber it is big, and the difference of the aperture and the caliber be less than 1 millimeter.
6. structure for conveying according to claim 1, it is characterised in that the width of the first through hole and second through hole
Diameter it is identical.
7. structure for conveying according to claim 1, it is characterised in that external interface is additionally provided with the jointing,
The external interface is located at the one end of the jointing away from the first through hole, the external interface and second through hole
It is coaxially disposed, and the diameter of the external interface is more than the diameter of second through hole.
8. a kind of installation method, it is characterised in that soldering material is first filled in the first through hole of the jointing of structure for conveying
Place, then inserts cooling water pipe in the first through hole, then to being heated at the first through hole of the jointing
Solder solidification is treated in processing, finally cooling.
9. installation method according to claim 8, it is characterised in that the cooling water pipe inserts the one of the first through hole
End scribbles the soldering material.
10. installation method according to claim 8, it is characterised in that using sensing heating frock to the jointing
Heated.
Priority Applications (1)
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CN201710716038.2A CN107339523A (en) | 2017-08-21 | 2017-08-21 | A kind of structure for conveying and its installation method |
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CN201710716038.2A CN107339523A (en) | 2017-08-21 | 2017-08-21 | A kind of structure for conveying and its installation method |
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Family
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Citations (6)
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---|---|---|---|---|
US3324534A (en) * | 1964-08-21 | 1967-06-13 | Joseph H Spurk | Method of forming a transition section for connecting a circular tube and a noncircular tube |
CN2423322Y (en) * | 2000-05-02 | 2001-03-14 | 王德明 | Self-welding-type waterpipe connection |
CN202032213U (en) * | 2011-03-25 | 2011-11-09 | 长城汽车股份有限公司 | Connecting pipe fitting between water chamber and pipeline of vehicle air-conditioning parallel flow type heater |
CN102801249A (en) * | 2012-09-12 | 2012-11-28 | 中国船舶重工集团公司第七一二研究所 | Integrated end cover type motor air cooler |
CN103706910A (en) * | 2014-01-06 | 2014-04-09 | 中国原子能科学研究院 | Method for welding cooling water channel in radio frequency cavity area with high electric field gradient |
CN207454978U (en) * | 2017-08-21 | 2018-06-05 | 苏州三峰激光科技有限公司 | A kind of structure for conveying |
-
2017
- 2017-08-21 CN CN201710716038.2A patent/CN107339523A/en active Pending
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---|---|---|---|---|
US3324534A (en) * | 1964-08-21 | 1967-06-13 | Joseph H Spurk | Method of forming a transition section for connecting a circular tube and a noncircular tube |
CN2423322Y (en) * | 2000-05-02 | 2001-03-14 | 王德明 | Self-welding-type waterpipe connection |
CN202032213U (en) * | 2011-03-25 | 2011-11-09 | 长城汽车股份有限公司 | Connecting pipe fitting between water chamber and pipeline of vehicle air-conditioning parallel flow type heater |
CN102801249A (en) * | 2012-09-12 | 2012-11-28 | 中国船舶重工集团公司第七一二研究所 | Integrated end cover type motor air cooler |
CN103706910A (en) * | 2014-01-06 | 2014-04-09 | 中国原子能科学研究院 | Method for welding cooling water channel in radio frequency cavity area with high electric field gradient |
CN207454978U (en) * | 2017-08-21 | 2018-06-05 | 苏州三峰激光科技有限公司 | A kind of structure for conveying |
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Title |
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龚建维: "《内燃机构造与修理》", 29 February 2004 * |
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Application publication date: 20171110 |
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