CN105498998B - A kind of spraying equipment nozzle - Google Patents
A kind of spraying equipment nozzle Download PDFInfo
- Publication number
- CN105498998B CN105498998B CN201610026921.4A CN201610026921A CN105498998B CN 105498998 B CN105498998 B CN 105498998B CN 201610026921 A CN201610026921 A CN 201610026921A CN 105498998 B CN105498998 B CN 105498998B
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- CN
- China
- Prior art keywords
- nozzle
- axle
- axostylus axostyle
- ring
- sleeve
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
- B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
- B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
- B05B1/3415—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with swirl imparting inserts upstream of the swirl chamber
Abstract
The invention discloses a kind of spraying equipment nozzle, including flange, interior axle, discharging gate, connection end and back seat；The interior axle includes support axostylus axostyle, the top of support axostylus axostyle is provided with upper connecting rod, and upper connecting rod includes two opposed taper shelves, and middle part axostylus axostyle is provided between taper shelves, the taper shelves top on upper connecting rod top is provided with top connecting rod, top connecting rod top is provided with whorl brace rod；Blade sleeve is socketed with the support axostylus axostyle, blade sleeve is provided at both ends with inner bearing, and blade sleeve includes internal sleeve axle and outer cover axle, and internal sleeve axle internal sleeve axle sleeve is connected on support axostylus axostyle, and outer cover axle sleeve is connected to outside internal sleeve axle.The advantage of the invention is that it can overcome the drawbacks of prior art, novelty reasonable in design.
Description
Technical field
The present invention relates to a kind of spraying equipment nozzle, belong to mechanical component field.
Background technology
Spraying equipment is after reform and opening-up, is the production in the development of industrial technology automates more and more common environment
Thing.With the degree more and more higher of automation, the application of spray-painting production line is also more and more extensive, and is deep into the more of national economy
Individual field.The spraying equipment of existing in the market can be divided into according to automaticity：Manual spray equipment, semi-automatic spraying equipment and complete
Three kinds of automatic spraying equipment.Nozzle is one of most important structure of spraying equipment, nozzle arrangements difference will cause processing efficiency and
The difference of the service life of nozzle, rational nozzle arrangements make abrasive material obtain at high speed, so as to improve processing efficiency, reduce cost
Necessary condition, from nozzle come out to a very long period afterwards, using cylindrical spout structure.But existing nozzle knot
Structure, because structure limits, spraying rate is slow, have impact on spray efficiency.
The content of the invention
In view of the deficienciess of the prior art, the technical problem to be solved by the invention is to provide a kind of spray of spraying equipment
Mouth, simple in construction, spraying rate is fast, easy to use.
In order to solve the above technical problems, the present invention adopts the technical scheme that, a kind of spraying equipment nozzle, including flange,
Interior axle, discharging gate, connection end and back seat；
The interior axle includes support axostylus axostyle, supports the top of axostylus axostyle to be provided with upper connecting rod, upper connecting rod is right including two
The taper shelves put, middle part axostylus axostyle is provided between taper shelves, the taper shelves top on upper connecting rod top, which is provided with top, to be connected
Extension bar, top connecting rod top are provided with whorl brace rod；Blade sleeve is socketed with the support axostylus axostyle, the both ends of blade sleeve are set
Inner bearing is equipped with, blade sleeve includes internal sleeve axle and outer cover axle, and internal sleeve axle internal sleeve axle sleeve is connected on support axostylus axostyle, outside
Set axle sleeve is connected to outside internal sleeve axle；The fan blade groove of a ring-type is provided with the outer cover axle, is evenly arranged with fan blade groove
Some fan blades, the cross section of fan blade is rectangle, and fan blade on a side of outer cover axle diameter parallel with being provided with arc groove；
The support axostylus axostyle afterbody is provided with location nut, and location nut is threadedly coupled with support axostylus axostyle；
The connection end includes a terminal pad, and connecting pole is provided with terminal pad upper surface, and connecting pole is cylinder, even
Connect and through hole is provided with post, through hole passes through terminal pad lower surface；The connection of a strip is provided with the side wall of the connecting pole
Groove, the upper end of connecting groove are provided with an expansion groove, and expansion groove top width is more than connecting groove width, and extension is recessed
Groove lower end width is equal to connection well width；It is raised that the step of a loop is provided with the upper surface of the connecting pole, terminal pad
Lower surface on be provided with a stepped recesses, the outside of stepped recesses, which is located in terminal pad, is provided with some connection through holes；
The back seat includes seat pillar after one, and base disk is provided with the lower end outer rim of rear seat pillar, is set in the middle part of rear seat pillar
There is middle bulge loop, upper end bulge loop is provided with the outer rim of rear seat pillar upper end；The back seat capital is provided with connecting pole on end face, connection
External screw thread is provided with outer surface on post；It is provided with a breach on the upper end bulge loop, relative position on middle bulge loop
On be respectively arranged with a breach, be provided with bolt in a breach on middle bulge loop；Endoporus is provided with seat pillar after described,
The top of endoporus is provided with some inner bore of step, and the tip-end-side of endoporus is provided with two opposed arc notch；The back seat
Top ring projection is provided with the upper surface of post, through hole, through hole UNICOM endoporus are provided with top ring projection；The wind of the interior axle
Leaf is arranged inside back seat and connected by inner bearing with connection end, and connection end connects discharging gate rear end by flange.
Optimization, above-mentioned spraying equipment nozzle, the discharging gate includes cylindric external support ring, external support ring
One end is provided with a seal mouth ring, and seal mouth ring is integrally formed with external support ring, and some uniformly branches are provided with seal mouth ring
Connecting bolt；The external support ring is internally provided with nozzle link, and it is ring-type that nozzle link, which includes a cross section,
Steel drum, a taper sheath is provided with steel drum, bottom face and the steel drum of taper sheath are integrally formed；Set in the nozzle link
There is a nozzle, the longitudinal section of nozzle is T-shaped, and the lower surface of nozzle is fixedly connected by bolt with nozzle link, in nozzle
It is provided with nozzle inner via hole.
Optimization, above-mentioned spraying equipment nozzle, the internal diameter of the external support ring is 1.65 times of taper sheath maximum gauge；
The internal diameter of nozzle inner via hole is the internal diameter 1/18 of external support ring.
Optimization, above-mentioned spraying equipment nozzle, the thickness of the terminal pad is that connecting pole is highly 1/5.6, terminal pad
1.46 times of a diameter of connection column diameter.
Optimize, above-mentioned spraying equipment nozzle, a taper internal projection is provided with the top ring projection.
Optimization, above-mentioned spraying equipment nozzle, the base disk, middle bulge loop, the external diameter of upper end bulge loop are identical, base disk
Thickness be the 1/7.2 of back seat pillar height degree, the thickness of middle bulge loop is the 1/8.8 of back seat pillar height degree, after the thickness of base disk is
The 1/17.5 of seat pillar height.
The advantage of the invention is that it can overcome the drawbacks of prior art, novelty reasonable in design.The technology of the application
Its operation principle of scheme is：The non-tail of back seat reserves aperture and is used for communicating with tracheae, the pressure that high pressure air passes through 0.7MPA
Forced in by aperture on impeller, impeller drives inner bearing to rotate at a high speed, high-accuracy nozzle at high speeds is rotated up to rotating speed 5000
Revolutions per second, coating material, which is added in expects pipe, to be connected to connection end upper outside face charging hole by notch on the outside of back seat and passes through on flange
Side aperture is fed to discharging gate, 360 degree of atomization cylinders of formation in discharging gate, on even application to interface.High-accuracy nozzle
Manufacture it is high to concentricity requirement, need to ensure that nozzle turns dynamic balancing in operation process on an axis in height.Can be extensive
Applied to electrostatic spraying field, advantage be efficiency high, uniformly, stably, the firm binding force of coating material and medium, with home most
On advanced spraying technology.The design of the application connects composition nozzle body, attachment structure letter by discharging gate, connection end and back seat
Singly, convenient disassembly, the difficulty of follow-up cleaning process is reduced.By the way that the inner structure of discharging gate is arranged into taper, add interior
The squeeze pressure of portion's coating adds spraying rate；The internal diameter of external support ring is 1.65 times of taper sheath maximum gauge；Nozzle
The internal diameter of inner via hole is the internal diameter 1/18 of external support ring, such to design the discharging speed for improving discharging gate and discharging pressure
Power, spraying is uniform, and nozzle strength is high.Terminal pad serves the effect that connection connects part up and down, and the conveying of air knife coating is logical
The effect in road；The thickness of terminal pad is that connecting pole is highly 1/5.6,1.46 times of a diameter of connection column diameter of terminal pad, this
The setting of sample cause connection it is more firm, analyzed by digital modeling, such size can play optimal support effect and
Maximum support strength.The thickness of base disk is the 1/7.2 of back seat pillar height degree, and the thickness of middle bulge loop is the 1/ of back seat pillar height degree
8.8, the thickness of base disk is the 1/17.5 of back seat pillar height degree, and such design causes the speed that coating enters nozzle from spraying equipment
Du Genggao, and the size of each several part is reasonably assigned with, enhance the bonding strength of back seat and overall rigidity.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
In figure：1 it is external support ring, 2 be seal mouth ring, 3 be steel drum, 4 be taper sheath, 5 be nozzle inner via hole, 6 is connection
Disk, 7 be connecting pole, 8 be connecting groove, 9 be expansion groove, 10 be step it is raised, 11 be rear seat pillar, 12 be base disk, 13 be
Middle bulge loop, 14 be upper end bulge loop, 15 be support axostylus axostyle, 16 be taper shelves, 17 be middle part axostylus axostyle, 18 be blade sleeve, 19 be in
Bearing, 20 are fan blade.
Embodiment
The technical characterstic of the present invention is expanded on further with specific embodiment below in conjunction with the accompanying drawings.
The present invention is a kind of spraying equipment nozzle, including flange, interior axle, discharging gate, connection end and back seat；
The interior axle includes support axostylus axostyle, supports the top of axostylus axostyle to be provided with upper connecting rod, upper connecting rod is right including two
The taper shelves put, middle part axostylus axostyle is provided between taper shelves, the taper shelves top on upper connecting rod top, which is provided with top, to be connected
Extension bar, top connecting rod top are provided with whorl brace rod；Blade sleeve is socketed with the support axostylus axostyle, the both ends of blade sleeve are set
Inner bearing is equipped with, blade sleeve includes internal sleeve axle and outer cover axle, and internal sleeve axle internal sleeve axle sleeve is connected on support axostylus axostyle, outside
Set axle sleeve is connected to outside internal sleeve axle；The fan blade groove of a ring-type is provided with the outer cover axle, is evenly arranged with fan blade groove
Some fan blades, the cross section of fan blade is rectangle, and fan blade on a side of outer cover axle diameter parallel with being provided with arc groove；
The support axostylus axostyle afterbody is provided with location nut, and location nut is threadedly coupled with support axostylus axostyle；
The connection end includes a terminal pad, and connecting pole is provided with terminal pad upper surface, and connecting pole is cylinder, even
Connect and through hole is provided with post, through hole passes through terminal pad lower surface；The connection of a strip is provided with the side wall of the connecting pole
Groove, the upper end of connecting groove are provided with an expansion groove, and expansion groove top width is more than connecting groove width, and extension is recessed
Groove lower end width is equal to connection well width；It is raised that the step of a loop is provided with the upper surface of the connecting pole, terminal pad
Lower surface on be provided with a stepped recesses, the outside of stepped recesses, which is located in terminal pad, is provided with some connection through holes；
The back seat includes seat pillar after one, and base disk is provided with the lower end outer rim of rear seat pillar, is set in the middle part of rear seat pillar
There is middle bulge loop, upper end bulge loop is provided with the outer rim of rear seat pillar upper end；The back seat capital is provided with connecting pole on end face, connection
External screw thread is provided with outer surface on post；It is provided with a breach on the upper end bulge loop, relative position on middle bulge loop
On be respectively arranged with a breach, be provided with bolt in a breach on middle bulge loop；Endoporus is provided with seat pillar after described,
The top of endoporus is provided with some inner bore of step, and the tip-end-side of endoporus is provided with two opposed arc notch；The back seat
Top ring projection is provided with the upper surface of post, through hole, through hole UNICOM endoporus are provided with top ring projection；The wind of the interior axle
Leaf is arranged inside back seat and connected by inner bearing with connection end, and connection end connects discharging gate rear end by flange.It is described go out
Expect that mouth includes cylindric external support ring, one end of external support ring is provided with a seal mouth ring, seal mouth ring and external support
Ring is integrally formed, and the connecting bolt of some uniformly branches is provided with seal mouth ring；The external support ring is internally provided with nozzle
Link, nozzle link include the steel drum that a cross section is ring-type, a taper sheath, the bottom of taper sheath are provided with steel drum
End face is integrally formed with steel drum；A nozzle is provided with the nozzle link, the longitudinal section of nozzle is T-shaped, under nozzle
End face is fixedly connected by bolt with nozzle link, and nozzle inner via hole is provided with nozzle.The internal diameter of the external support ring
For 1.65 times of taper sheath maximum gauge；The internal diameter of nozzle inner via hole is the internal diameter 1/18 of external support ring.The terminal pad
Thickness is that connecting pole is highly 1/5.6,1.46 times of a diameter of connection column diameter of terminal pad.Set in the top ring is raised
There is a taper internal projection.The base disk, middle bulge loop, the external diameter of upper end bulge loop are identical, and the thickness of base disk is rear seat pillar
The 1/7.2 of height, the thickness of middle bulge loop are the 1/8.8 of back seat pillar height degree, and the thickness of base disk is the 1/ of back seat pillar height degree
17.5。
The advantage of the invention is that it can overcome the drawbacks of prior art, novelty reasonable in design.The technology of the application
Its operation principle of scheme is：The non-tail of back seat reserves aperture and is used for communicating with tracheae, the pressure that high pressure air passes through 0.7MPA
Forced in by aperture on impeller, impeller drives inner bearing to rotate at a high speed, high-accuracy nozzle at high speeds is rotated up to rotating speed 5000
Revolutions per second, coating material, which is added in expects pipe, to be connected to connection end upper outside face charging hole by notch on the outside of back seat and passes through on flange
Side aperture is fed to discharging gate, 360 degree of atomization cylinders of formation in discharging gate, on even application to interface.High-accuracy nozzle
Manufacture it is high to concentricity requirement, need to ensure that nozzle turns dynamic balancing in operation process on an axis in height.Can be extensive
Applied to electrostatic spraying field, advantage be efficiency high, uniformly, stably, the firm binding force of coating material and medium, with home most
On advanced spraying technology.The design of the application connects composition nozzle body, attachment structure letter by discharging gate, connection end and back seat
Singly, convenient disassembly, the difficulty of follow-up cleaning process is reduced.By the way that the inner structure of discharging gate is arranged into taper, add interior
The squeeze pressure of portion's coating adds spraying rate；The internal diameter of external support ring is 1.65 times of taper sheath maximum gauge；Nozzle
The internal diameter of inner via hole is the internal diameter 1/18 of external support ring, such to design the discharging speed for improving discharging gate and discharging pressure
Power, spraying is uniform, and nozzle strength is high.Terminal pad serves the effect that connection connects part up and down, and the conveying of air knife coating is logical
The effect in road；The thickness of terminal pad is that connecting pole is highly 1/5.6,1.46 times of a diameter of connection column diameter of terminal pad, this
The setting of sample cause connection it is more firm, analyzed by digital modeling, such size can play optimal support effect and
Maximum support strength.The thickness of base disk is the 1/7.2 of back seat pillar height degree, and the thickness of middle bulge loop is the 1/ of back seat pillar height degree
8.8, the thickness of base disk is the 1/17.5 of back seat pillar height degree, and such design causes the speed that coating enters nozzle from spraying equipment
Du Genggao, and the size of each several part is reasonably assigned with, enhance the bonding strength of back seat and overall rigidity.
Certainly, it is limitation of the present invention that described above, which is not, and the present invention is also not limited to the example above, the art
Those of ordinary skill, in the essential scope of the present invention, the variations, modifications, additions or substitutions made, should all belong to the present invention
Protection domain.
Claims (6)
- A kind of 1. spraying equipment nozzle, it is characterised in that：Including flange, interior axle, discharging gate, connection end and back seat；The interior axle includes support axostylus axostyle, supports the top of axostylus axostyle to be provided with upper connecting rod, upper connecting rod include two it is opposed Taper shelves, middle part axostylus axostyle is provided between taper shelves, the taper shelves top on upper connecting rod top is provided with top connecting rod, Top connecting rod top is provided with whorl brace rod；Blade sleeve is socketed with the support axostylus axostyle, blade sleeve is provided at both ends with Inner bearing, blade sleeve include internal sleeve axle and outer cover axle, and internal sleeve axle internal sleeve axle sleeve is connected on support axostylus axostyle, outer cover axle It is socketed on outside internal sleeve axle；The fan blade groove of a ring-type is provided with the outer cover axle, is evenly arranged with fan blade groove some Fan blade, the cross section of fan blade is rectangle, and fan blade on a side of outer cover axle diameter parallel with being provided with arc groove；It is described Support axostylus axostyle afterbody is provided with location nut, and location nut is threadedly coupled with support axostylus axostyle；The connection end includes a terminal pad, connecting pole is provided with terminal pad upper surface, connecting pole is cylindrical, connecting pole Through hole is inside provided with, through hole passes through terminal pad lower surface；The connecting groove of a strip is provided with the side wall of the connecting pole, The upper end of connecting groove is provided with an expansion groove, and expansion groove top width is more than connecting groove width, under expansion groove Width is held to be equal to connection well width；It is raised that the step of a loop is provided with the upper surface of the connecting pole, under terminal pad A stepped recesses are provided with end face, the outside of stepped recesses, which is located in terminal pad, is provided with some connection through holes；The back seat includes seat pillar after one, base disk is provided with the lower end outer rim of rear seat pillar, in being provided with the middle part of rear seat pillar Between bulge loop, be provided with upper end bulge loop at the outer rim of rear seat pillar upper end；Connecting pole is provided with the end face of the back seat capital, on connecting pole Outer surface on be provided with external screw thread；A breach is provided with the upper end bulge loop, on middle bulge loop on relative position point It is not provided with a breach, bolt is provided with a breach on middle bulge loop；After described endoporus, endoporus are provided with seat pillar Top be provided with some inner bore of step, the tip-end-side of endoporus is provided with two opposed arc notch；Seat pillar after described Top ring projection is provided with upper surface, through hole, through hole UNICOM endoporus are provided with top ring projection；The fan blade of the interior axle is arranged inside back seat and connected by inner bearing with connection end, and connection end is connected out by flange Expect mouth rear end.
- 2. spraying equipment nozzle according to claim 1, it is characterised in that：The discharging gate includes cylindric outside branch Pushing out ring, one end of external support ring are provided with a seal mouth ring, and seal mouth ring is integrally formed with external support ring, set on seal mouth ring There is the connecting bolt of some uniformly branches；The external support ring is internally provided with nozzle link, and nozzle link includes one Individual cross section is the steel drum of ring-type, and a taper sheath is provided with steel drum, and bottom face and the steel drum of taper sheath are integrally formed；It is described A nozzle is provided with nozzle link, the longitudinal section of nozzle is T-shaped, and the lower surface of nozzle passes through bolt and nozzle link It is fixedly connected, nozzle inner via hole is provided with nozzle.
- 3. spraying equipment nozzle according to claim 2, it is characterised in that：The internal diameter of the external support ring is taper sheath 1.65 times of maximum gauge；The internal diameter of nozzle inner via hole is the internal diameter 1/18 of external support ring.
- 4. spraying equipment nozzle according to claim 3, it is characterised in that：The thickness of the terminal pad is connecting pole height 1/5.6,1.46 times of a diameter of connection column diameter of terminal pad.
- 5. spraying equipment nozzle according to claim 4, it is characterised in that：A cone is provided with the top ring projection Shape internal projection.
- 6. spraying equipment nozzle according to claim 5, it is characterised in that：The base disk, middle bulge loop, upper end bulge loop External diameter it is identical, the thickness of base disk is the 1/7.2 of back seat pillar height degree, and the thickness of middle bulge loop is the 1/8.8 of back seat pillar height degree, The thickness of base disk is the 1/17.5 of back seat pillar height degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610026921.4A CN105498998B (en) | 2016-01-18 | 2016-01-18 | A kind of spraying equipment nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610026921.4A CN105498998B (en) | 2016-01-18 | 2016-01-18 | A kind of spraying equipment nozzle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105498998A CN105498998A (en) | 2016-04-20 |
| CN105498998B true CN105498998B (en) | 2018-01-23 |
Family
ID=55707529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610026921.4A Active CN105498998B (en) | 2016-01-18 | 2016-01-18 | A kind of spraying equipment nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105498998B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107983572A (en) * | 2017-11-30 | 2018-05-04 | 无锡翔煌电气有限公司 | One kind spray painting apparatus for baking |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2353335A1 (en) * | 1976-06-04 | 1977-12-30 | Instruments Sa | Strip-section jet nozzle for continuous laser - has parallel diametral lips forming tapering passage leading to constant section passage |
| DE2903733A1 (en) * | 1979-02-01 | 1980-08-14 | Eickhoff Geb | High pressure fluid nozzle - has tapering bore giving medium speed at last component joint of less than sonic speed |
| CN205462826U (en) * | 2016-01-18 | 2016-08-17 | 江阴锕电尔电化设备有限公司 | Spraying equipment nozzle |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5651894B2 (en) * | 2010-03-29 | 2015-01-14 | ヤマホ工業株式会社 | Manufacturing method of jet plate |
-
2016
- 2016-01-18 CN CN201610026921.4A patent/CN105498998B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2353335A1 (en) * | 1976-06-04 | 1977-12-30 | Instruments Sa | Strip-section jet nozzle for continuous laser - has parallel diametral lips forming tapering passage leading to constant section passage |
| DE2903733A1 (en) * | 1979-02-01 | 1980-08-14 | Eickhoff Geb | High pressure fluid nozzle - has tapering bore giving medium speed at last component joint of less than sonic speed |
| CN205462826U (en) * | 2016-01-18 | 2016-08-17 | 江阴锕电尔电化设备有限公司 | Spraying equipment nozzle |
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| Publication number | Publication date |
|---|---|
| CN105498998A (en) | 2016-04-20 |
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Address after: 214400 no.3-1, Runhua Road, Ligang street, Jiangyin City, Wuxi City, Jiangsu Province Patentee after: Jiangsu dianer Technology Co.,Ltd. Address before: 214400 No.1, Zhongcun Road, Panlong Industrial Park, Shizhuang, Jiangyin City, Wuxi City, Jiangsu Province Patentee before: JIANGYIN ADIANER ELECTROCHEMICAL EQUIPMENT Co.,Ltd. |
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