CN107009279A - Gilled radiator outer surface peener and ball blast technique - Google Patents
Gilled radiator outer surface peener and ball blast technique Download PDFInfo
- Publication number
- CN107009279A CN107009279A CN201710274075.2A CN201710274075A CN107009279A CN 107009279 A CN107009279 A CN 107009279A CN 201710274075 A CN201710274075 A CN 201710274075A CN 107009279 A CN107009279 A CN 107009279A
- Authority
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- China
- Prior art keywords
- peener
- gilled radiator
- room
- bullet
- ball
- 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
- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000007664 blowing Methods 0.000 claims abstract description 23
- 239000004071 soot Substances 0.000 claims abstract description 23
- 239000000725 suspension Substances 0.000 claims abstract description 15
- 238000004140 cleaning Methods 0.000 claims abstract description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 18
- 239000010959 steel Substances 0.000 claims description 18
- 239000010410 layer Substances 0.000 claims description 9
- 239000003973 paint Substances 0.000 claims description 8
- 238000001035 drying Methods 0.000 claims description 7
- 230000001351 cycling effect Effects 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims description 5
- 239000000428 dust Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 4
- 230000007613 environmental effect Effects 0.000 claims description 4
- 238000007667 floating Methods 0.000 claims description 4
- 238000012545 processing Methods 0.000 claims description 4
- 229920000742 Cotton Polymers 0.000 claims description 3
- 229910001208 Crucible steel Inorganic materials 0.000 claims description 3
- 238000003556 assay Methods 0.000 claims description 3
- 238000005422 blasting Methods 0.000 claims description 3
- 239000011247 coating layer Substances 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 claims description 3
- 239000004519 grease Substances 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 238000010422 painting Methods 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 239000006187 pill Substances 0.000 claims description 3
- 238000012805 post-processing Methods 0.000 claims description 3
- 230000037452 priming Effects 0.000 claims description 3
- 239000002893 slag Substances 0.000 claims description 3
- 238000004381 surface treatment Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 240000009087 Crescentia cujete Species 0.000 description 1
- 235000005983 Crescentia cujete Nutrition 0.000 description 1
- 235000009797 Lagenaria vulgaris Nutrition 0.000 description 1
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C3/00—Abrasive blasting machines or devices; Plants
- B24C3/08—Abrasive blasting machines or devices; Plants essentially adapted for abrasive blasting of travelling stock or travelling workpieces
- B24C3/10—Abrasive blasting machines or devices; Plants essentially adapted for abrasive blasting of travelling stock or travelling workpieces for treating external surfaces
- B24C3/14—Apparatus using impellers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C3/00—Abrasive blasting machines or devices; Plants
- B24C3/08—Abrasive blasting machines or devices; Plants essentially adapted for abrasive blasting of travelling stock or travelling workpieces
- B24C3/083—Transfer or feeding devices; Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
- B24C9/003—Removing abrasive powder out of the blasting machine
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a kind of gilled radiator outer surface peener, including：Supported by support and multiple suspension hook cucurbits are equipped with skyborne circular orbit, the circular orbit, being disposed with shot blast room, soot blowing room and gilled radiator along its circumferential direction below the circular orbit exchanges position；Present invention also offers the ball blast technique being operated using above-mentioned peener.By the above-mentioned means, the present invention is simple and reasonable, using circular orbit, multiple radiators can be lifted and be carried out continuously ball blast work, floor space is small, and compact conformation, production efficiency is high, and cleaning quality is good, safe and reliable.
Description
Technical field
The present invention relates to radiator processing technique field, more particularly to a kind of gilled radiator outer surface peener and
Ball blast technique.
Background technology
Transformer is essential power equipment in power industry.Oil-filled transformer is used in various transformers
A kind of wide transformer.Existing oil-filled transformer is equipped with gilled radiator, to ensure the normal fortune of transformer
OK.At present, most common gilled radiator is usually into being set on upper oil collecting pipe by upper oil collecting pipe, lower oil collecting pipe and groups of fins
There is air relief cock, lower oil collecting pipe is provided with bleeder plug.
The ball blast technique of gilled radiator outer surface is one of important procedure in radiator production, can effectively be gone
Except impurity such as spreader surface oxide skins, spreader surface is strengthened, be conducive to later stage japanning application.At present, for piece
The ball blast process of formula radiator outer surface, some still a kind of suitable special peener, the application base manually, also
Produced in background above.
The content of the invention
The present invention solves the technical problem of a kind of offer gilled radiator outer surface peener and ball blast technique,
It is simple and reasonable, using circular orbit, multiple radiators can be lifted and be carried out continuously ball blast work, floor space is small, structure
Compact, production efficiency is high, and cleaning quality is good, safe and reliable.
In order to solve the above technical problems, one aspect of the present invention is：A kind of gilled radiator appearance is provided
Face peener, including：Supported by support and multiple suspension hook calabashes are equipped with skyborne circular orbit, the circular orbit
Shot blast room, soot blowing room and gilled radiator are disposed with along its circumferential direction exchange position below reed, the circular orbit.
In a preferred embodiment of the present invention, equidistantly it is provided with from top to bottom on the side wall inside the shot blast room
Multiple impeller head groups, every group of two impeller heads.
In a preferred embodiment of the present invention, every group of two impeller heads spray in certain intersecting angle, injection folder
Angle is 30 ~ 35 degree.
In a preferred embodiment of the present invention, shifted to install between multigroup impeller head, dislocation distance is 150 ~ 200mm,
The distance between spout and gilled radiator of the impeller head are 100 ~ 300mm.
In a preferred embodiment of the present invention, the shot blast room bottom is provided with melt pit, and the side of the shot blast room is set
Projectile cycling system is equipped with, the projectile cycling system includes the lower longitudinal spiral conveyer being arranged in melt pit and lower longitudinal direction
The vertical lifting machine of conveying worm connection and the upper horizontal conveying worm being connected with vertical lifting machine, the upper horizontal spiral
It is provided with below conveyer below bullet separator, the bullet separator and is provided with multiple bullet outlet valves, it is the multiple
Bullet outlet valve is connected by pipeline with the bullet entrance of each impeller head respectively.
In a preferred embodiment of the present invention, the welding casing knot that the shot blast room is made up of steel skeleton and steel plate
Structure, the shot blast room is in be provided with antifriction metal (AFM) protection board, the top plate of the shot blast room on the inwall in ball blast strike area and set
It is equipped with the suspension hook passage moved for suspension hook.
In a preferred embodiment of the present invention, the two ends of the shot blast room respectively set a split gate of linkage, described
Link and the thick wear-resistant rubber sheets of 8mm be provided with split gate inwall, the split gate of linkage controls to open and close by hydraulic cylinder,
The control valve and bullet outlet valve of the hydraulic cylinder are connected on a controller, when gate is closed, could open bullet
Outlet valve.
In a preferred embodiment of the present invention, the wall body of the shot blast room includes inside and outside double-layer plate, interior steel plate with it is outer
It is filled between steel plate on acoustical cotton, the outer surface of the outer steel plate and is provided with sound-deadening paint layer, outside the sound-deadening paint layer
Corrosion resistant coating layer is provided with surface.
In a preferred embodiment of the present invention, multiple high pressure soot blowing blower fans, the soot blowing are provided with the soot blowing room
The two ends of room respectively set the split gate of a linkage as shot blast room, when gate is closed, and high pressure soot blowing blower fan starts.
Present invention also offers the ball blast technique for the gilled radiator outer surface that ball blast is carried out using above-mentioned peener, bag
Include step in detail below：
A, equipment and bullet selection：Using above-mentioned peener, bullet selection steel wire cut pill or cast steel ball, particle is 0.3-
0.6mm, shot requirement has corner angle, cleaning, drying, no greasy dirt；
Prepare before b, ball blast：The relative humidity of air is less than 85%, and gilled radiator metallic surface temperature is at least above dew point temperature
3 DEG C of degree, before Shot Blasting is carried out, carefully removes the attachments such as surface welding slag, splashing, and it is visible to remove spreader surface
Grease and other dirts；
C, technical process：In order to prevent from producing during ball blast, leakage is thrown and sky is put, and is reduced shift count, is improved mill ball utilization rate and work
Efficiency, the length of radiator centre-to-centre spacing will be considered comprehensively before construction, position and quantity, effect that reasonable arrangement impeller head is opened
Rate etc., to materials, with the timely adjustment of gas ratio, starts peener, suspension hook cucurbit triggers radiator, sequentially passes through ball blast
Room, soot blowing room, gilled radiator exchange position and are used for hanging up the radiator of non-ball blast and remove the radiator of ball blast；
In soot blowing room, the floating dust and chip of product surface, product table after surface treatment are removed with the compressed air of drying, oil-free
The not handy hand in face is touched；
D, post processing：After shotblasting processing completion, through that after the assay was approved, the primer painting on surface, its interval need to be carried out as early as possible
Time is more short better, under environmental condition more than air humidity >=85%, and application, fine day or wet need to be carried out within 4 hours
During degree≤85%, most long interval time carried out the application of priming paint no more than 12 hours.
The beneficial effects of the invention are as follows：Gilled radiator outer surface of the present invention peener and ball blast technique, it is simple in construction
Rationally, using circular orbit, multiple radiators can be lifted and be carried out continuously ball blast work, floor space is small, compact conformation, production
Efficiency high, cleaning quality is good, safe and reliable.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, makes required in being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, it can also obtain other according to these accompanying drawings
Accompanying drawing, wherein：
Fig. 1 is the structural representation of the preferred embodiment of gilled radiator outer surface of the present invention peener one；
Fig. 2 is Fig. 1 left view；
Fig. 3 is Fig. 1 top view.
The mark of each part is as follows in accompanying drawing：1st, circular orbit, 2, suspension hook cucurbit, 3, shot blast room, 4, soot blowing room, 5, chip
Radiator exchanges position, and 6, impeller head, 7, melt pit, 8, lower longitudinal spiral conveyer, 9, vertical lifting machine, 10, upper horizontal spiral transferring
Send machine, 11, bullet separator, 12, bullet outlet valve.
Embodiment
The technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, this area is common
All other embodiment that technical staff is obtained under the premise of creative work is not made, belongs to the model that the present invention is protected
Enclose.
Fig. 1 to Fig. 3 is referred to, the embodiment of the present invention includes：
A kind of gilled radiator outer surface peener, including：Skyborne circular orbit 1, the annular are supported by support
Orbital assembly has is disposed with shot blast room 3, soot blowing below multiple suspension hook cucurbits 2, the circular orbit along its circumferential direction
Room 4 and gilled radiator exchange position 5.
In use, the quantity of suspension hook cucurbit is depending on the actual conditions such as heat sink size, production time, using circular rails
Road, can lift multiple radiators and be carried out continuously ball blast work, floor space is small, and compact conformation, production efficiency is high.
Multiple impeller head groups, every group of two ball blasts are equidistantly installed from top to bottom on the side wall inside the shot blast room
Device, the quantity of impeller head group is also flexible customization according to heat sink size.
It is preferred that, every group of two impeller heads spray in certain intersecting angle, and injection angle is 30 ~ 35 degree, multigroup to throw
Shifted to install between ball device, dislocation distance is 150 ~ 200mm, the distance between the spout of the impeller head and gilled radiator are
100 ~ 300mm, by arrangement above, can effectively lift overall ball blast effect, practical.
The shot blast room bottom is provided with melt pit 6, and the side of the shot blast room is provided with projectile cycling system, the bullet
The circulatory system includes the lower longitudinal spiral conveyer 7 being arranged in melt pit, the vertical lifting being connected with lower longitudinal spiral conveyer
Bullet point is provided with below machine 8 and the upper horizontal conveying worm 9 being connected with vertical lifting machine, the upper horizontal conveying worm
From device 10, multiple bullet outlet valves 11 are provided with below the bullet separator, the multiple bullet outlet valve leads to respectively
Piping is connected with the bullet entrance of each impeller head.
By projectile cycling system, the impurity such as broken ball, sand, oxide skin can be separated with qualified bullet, it is qualified
Bullet can be utilized with circulating repetition, saved production cost and be conducive to environmental protection.
The welding casing structure that the shot blast room is made up of steel skeleton and steel plate, the shot blast room is in ball blast and hits area
Inwall on be provided with antifriction metal (AFM) protection board, lifted and be provided with confession on the service life of shot blast room, the top plate of the shot blast room
The suspension hook passage of suspension hook movement.
The two ends of the shot blast room respectively set and are provided with a split gate of linkage, the split gate inwall of linkage
Wear-resistant rubber sheet thick 8mm, the split gate of linkage controls to open and close by hydraulic cylinder, the control valve and bullet of the hydraulic cylinder
Outlet valve is connected on a controller, when gate is closed, and automatically controls opening bullet outlet valve, and security is good.
The wall body of the shot blast room includes inside and outside double-layer plate, and acoustical cotton is filled between interior steel plate and outer steel plate, described
It is provided with the outer surface of outer steel plate on sound-deadening paint layer, the outer surface of the sound-deadening paint layer and is provided with corrosion resistant coating layer,
During ball blast, noise is larger, using said structure, can effectively reduce the noise during ball blast, reduces noise pollution.
Multiple high pressure soot blowing blower fans are provided with the soot blowing room, the two ends of the soot blowing room respectively set one and shot blast room
The split gate of the same linkage, when gate is closed, high pressure soot blowing blower fan starts, and is removed and produced with the compressed air of drying, oil-free
The floating dust and chip on product surface.
Present invention also offers the ball blast technique for the gilled radiator outer surface that ball blast is carried out using above-mentioned peener, bag
Include step in detail below：
A, equipment and bullet selection：Using above-mentioned peener, bullet selection steel wire cut pill or cast steel ball, particle is 0.3-
0.6mm, shot requirement has corner angle, cleaning, drying, no greasy dirt；
Prepare before b, ball blast：The relative humidity of air is less than 85%, and gilled radiator metallic surface temperature is at least above dew point temperature
3 DEG C of degree, before Shot Blasting is carried out, carefully removes the attachments such as surface welding slag, splashing, and it is visible to remove spreader surface
Grease and other dirts；
C, technical process：In order to prevent from producing during ball blast, leakage is thrown and sky is put, and is reduced shift count, is improved mill ball utilization rate and work
Efficiency, the length of radiator centre-to-centre spacing will be considered comprehensively before construction, position and quantity, effect that reasonable arrangement impeller head is opened
Rate etc., to materials, with the timely adjustment of gas ratio, starts peener, suspension hook cucurbit triggers radiator, sequentially passes through ball blast
Room, soot blowing room, gilled radiator exchange position and are used for hanging up the radiator of non-ball blast and removing the radiator of ball blast, with can be with
The radiator and the radiator of ball blast of non-ball blast are transported using driving or fork truck etc.；
In soot blowing room, the floating dust and chip of product surface, product table after surface treatment are removed with the compressed air of drying, oil-free
The not handy hand in face is touched；
D, post processing：After shotblasting processing completion, through that after the assay was approved, the primer painting on surface, its interval need to be carried out as early as possible
Time is more short better, under environmental condition more than air humidity >=85%, and application, fine day or wet need to be carried out within 4 hours
During degree≤85%, most long interval time carried out the application of priming paint no more than 12 hours.
The beneficial effects of the invention are as follows：Gilled radiator outer surface of the present invention peener and ball blast technique, it is simple in construction
Rationally, using circular orbit, multiple radiators can be lifted and be carried out continuously ball blast work, floor space is small, compact conformation, production
Efficiency high, cleaning quality is good, safe and reliable.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
Equivalent structure or equivalent flow conversion that bright description is made, or directly or indirectly it is used in other related technology necks
Domain, is included within the scope of the present invention.
Claims (10)
1. a kind of gilled radiator outer surface peener, it is characterised in that including：Skyborne circular rails are supported by support
It is equipped with road, the circular orbit below multiple suspension hook cucurbits, the circular orbit and is disposed with throwing along its circumferential direction
Ball room, soot blowing room and gilled radiator exchange position.
2. gilled radiator outer surface according to claim 1 peener, it is characterised in that inside the shot blast room
Multiple impeller head groups, every group of two impeller heads are equidistantly installed from top to bottom on the wall of side.
3. gilled radiator outer surface according to claim 2 peener, it is characterised in that every group of two impeller heads
Sprayed in certain intersecting angle, injection angle is 30 ~ 35 degree.
4. gilled radiator outer surface according to claim 2 peener, it is characterised in that wrong between multigroup impeller head
Position is set, and dislocation distance is 150 ~ 200mm, and the distance between the spout and gilled radiator of the impeller head is 100 ~ 300mm.
5. gilled radiator outer surface according to claim 2 peener, it is characterised in that the shot blast room bottom is set
Melt pit is equipped with, the side of the shot blast room is provided with projectile cycling system, and the projectile cycling system includes being arranged in melt pit
Lower longitudinal spiral conveyer, the vertical lifting machine being connected with lower longitudinal spiral conveyer and the upper horizontal stroke being connected with vertical lifting machine
To conveying worm, it is provided with below bullet separator, the bullet separator and sets below the upper horizontal conveying worm
There are multiple bullet outlet valves, the multiple bullet outlet valve is connected by the bullet entrance of pipeline and each impeller head respectively
Connect.
6. gilled radiator outer surface according to claim 1 peener, it is characterised in that the shot blast room is by steel
The welding casing structure of skeleton and steel plate composition, the shot blast room, which is on the inwall in ball blast strike area, is provided with antifriction metal (AFM) guarantor
The suspension hook passage moved for suspension hook is provided with backplate, the top plate of the shot blast room.
7. gilled radiator outer surface according to claim 1 peener, it is characterised in that the two ends of the shot blast room
Each set is provided with the thick wear-resistant rubber sheets of 8mm, the linkage on a split gate of linkage, the split gate inwall of linkage
Split gate controls to open and close by hydraulic cylinder, and the control valve and bullet outlet valve of the hydraulic cylinder are connected to a controller
On, when gate is closed, bullet outlet valve could be opened.
8. gilled radiator outer surface according to claim 1 peener, it is characterised in that the wall body of the shot blast room
Including inside and outside double-layer plate, acoustical cotton is filled between interior steel plate and outer steel plate, be provided with the outer surface of the outer steel plate every
Corrosion resistant coating layer is provided with sound dope layer, the outer surface of the sound-deadening paint layer.
9. gilled radiator outer surface according to claim 7 peener, it is characterised in that set in the soot blowing room
There are multiple high pressure soot blowing blower fans, the two ends of the soot blowing room respectively set the split gate of a linkage as shot blast room, when big
When door is closed, high pressure soot blowing blower fan starts.
10. a kind of gilled radiator outer surface ball blast technique, it is characterised in that including step in detail below：
A, equipment and bullet selection：Using the peener described in any one of claim 1 ~ 9, bullet selection steel wire cut pill or
Cast steel ball, particle is 0.3-0.6mm, and shot requirement has corner angle, cleaning, drying, no greasy dirt；
Prepare before b, ball blast：The relative humidity of air is less than 85%, and gilled radiator metallic surface temperature is at least above dew point temperature
3 DEG C of degree, before Shot Blasting is carried out, carefully removes the attachments such as surface welding slag, splashing, and it is visible to remove spreader surface
Grease and other dirts；
C, technical process：In order to prevent from producing during ball blast, leakage is thrown and sky is put, and is reduced shift count, is improved mill ball utilization rate and work
Efficiency, the length of radiator centre-to-centre spacing will be considered comprehensively before construction, position and quantity, effect that reasonable arrangement impeller head is opened
Rate etc., to materials, with the timely adjustment of gas ratio, starts peener, suspension hook cucurbit triggers radiator, sequentially passes through ball blast
Room, soot blowing room, gilled radiator exchange position and are used for hanging up the radiator of non-ball blast and remove the radiator of ball blast；
In soot blowing room, the floating dust and chip of product surface, product table after surface treatment are removed with the compressed air of drying, oil-free
The not handy hand in face is touched；
D, post processing：After shotblasting processing completion, through that after the assay was approved, the primer painting on surface, its interval need to be carried out as early as possible
Time is more short better, under environmental condition more than air humidity >=85%, and application, fine day or wet need to be carried out within 4 hours
During degree≤85%, most long interval time carried out the application of priming paint no more than 12 hours.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710274075.2A CN107009279A (en) | 2017-04-25 | 2017-04-25 | Gilled radiator outer surface peener and ball blast technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710274075.2A CN107009279A (en) | 2017-04-25 | 2017-04-25 | Gilled radiator outer surface peener and ball blast technique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107009279A true CN107009279A (en) | 2017-08-04 |
Family
ID=59448365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710274075.2A Pending CN107009279A (en) | 2017-04-25 | 2017-04-25 | Gilled radiator outer surface peener and ball blast technique |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107009279A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107520761A (en) * | 2017-09-13 | 2017-12-29 | 浙江工贸职业技术学院 | The shower nozzle sand-blasting machine of air draught recovery type automobile component three |
| CN108687675A (en) * | 2018-04-24 | 2018-10-23 | 上柴动力海安有限公司 | A kind of cylinder head casting cleaning conveying production technology of environment-friendly type diesel engine for automobile |
| CN109531283A (en) * | 2018-11-19 | 2019-03-29 | 成都市联余精密机械有限公司 | A kind of shot-blast process convenient for high speed machine PET product break away from moulds whose surfaces |
| CN114381781A (en) * | 2021-12-16 | 2022-04-22 | 沈阳天通电气有限公司 | Surface coating process for radiator for transformer |
| CN118386087A (en) * | 2024-06-26 | 2024-07-26 | 潍坊天信散热器有限公司 | Polishing and grinding device for surface treatment of die-casting radiator fins |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107520761A (en) * | 2017-09-13 | 2017-12-29 | 浙江工贸职业技术学院 | The shower nozzle sand-blasting machine of air draught recovery type automobile component three |
| CN107520761B (en) * | 2017-09-13 | 2019-04-23 | 浙江工贸职业技术学院 | Three spray head sand-blasting machine of air draught recovery type automobile component |
| CN108687675A (en) * | 2018-04-24 | 2018-10-23 | 上柴动力海安有限公司 | A kind of cylinder head casting cleaning conveying production technology of environment-friendly type diesel engine for automobile |
| CN108687675B (en) * | 2018-04-24 | 2020-04-03 | 上柴动力海安有限公司 | Cleaning and conveying production process for cylinder cover casting of environment-friendly vehicle diesel engine |
| CN109531283A (en) * | 2018-11-19 | 2019-03-29 | 成都市联余精密机械有限公司 | A kind of shot-blast process convenient for high speed machine PET product break away from moulds whose surfaces |
| CN109531283B (en) * | 2018-11-19 | 2020-01-24 | 成都市联余精密机械有限公司 | Shot blasting process facilitating separation of PET (polyethylene terephthalate) product of high-speed machine from surface of mold core |
| CN114381781A (en) * | 2021-12-16 | 2022-04-22 | 沈阳天通电气有限公司 | Surface coating process for radiator for transformer |
| CN114381781B (en) * | 2021-12-16 | 2023-11-07 | 沈阳天通电气有限公司 | Surface coating process for radiator for transformer |
| CN118386087A (en) * | 2024-06-26 | 2024-07-26 | 潍坊天信散热器有限公司 | Polishing and grinding device for surface treatment of die-casting radiator fins |
| CN118386087B (en) * | 2024-06-26 | 2024-10-01 | 潍坊天信散热器有限公司 | Polishing and grinding device for surface treatment of die-casting radiator fins |
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Application publication date: 20170804 |