CN114381680A - Corrosion-resistant sink roll - Google Patents
Corrosion-resistant sink roll Download PDFInfo
- Publication number
- CN114381680A CN114381680A CN202111651735.7A CN202111651735A CN114381680A CN 114381680 A CN114381680 A CN 114381680A CN 202111651735 A CN202111651735 A CN 202111651735A CN 114381680 A CN114381680 A CN 114381680A
- Authority
- CN
- China
- Prior art keywords
- corrosion
- wall
- bolts
- sealing cover
- roll
- 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
- 238000005260 corrosion Methods 0.000 title claims abstract description 26
- 230000007797 corrosion Effects 0.000 title claims abstract description 9
- 238000007789 sealing Methods 0.000 claims abstract description 18
- 238000005524 ceramic coating Methods 0.000 claims abstract description 3
- 239000002184 metal Substances 0.000 claims abstract description 3
- 229910052751 metal Inorganic materials 0.000 claims abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 230000008901 benefit Effects 0.000 abstract description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 7
- 239000007788 liquid Substances 0.000 description 7
- 229910052725 zinc Inorganic materials 0.000 description 7
- 239000011701 zinc Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011195 cermet Substances 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000005246 galvanizing Methods 0.000 description 1
- 238000012423 maintenance Methods 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
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
- C23C2/06—Zinc or cadmium or alloys based thereon
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/003—Apparatus
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Rolls And Other Rotary Bodies (AREA)
Abstract
The invention discloses an anti-corrosion sink roll, which comprises a roll body, wherein the surface of the roll body is provided with a thread groove, and both ends of the roller body are provided with through holes, a sealing cover main body is arranged in the through holes, one side of the sealing cover main body is provided with a roller shaft, both ends of the roller body are sleeved with flow guide rings, and the inner wall of the guide ring is provided with a plurality of guide plates which are distributed annularly, the guide ring is connected with the seal cover main body through bolts, the surface of the roller body is provided with an anti-corrosion layer which is a metal ceramic coating, the inner wall of the through hole is provided with a plurality of mounting grooves which are distributed annularly, the sealing cover is characterized in that a plurality of connecting blocks matched with the mounting grooves are arranged on the outer wall of the sealing cover main body, a plurality of bolts are arranged on the outer wall of the inner ring of the flow guide ring in a threaded mode, and one ends of the bolts are respectively in threaded connection with one side of the corresponding connecting blocks. The invention has the advantages of good corrosion resistance and convenient disassembly and assembly.
Description
Technical Field
The invention relates to the technical field of sink rolls, in particular to an anti-corrosion sink roll.
Background
In the field of hot galvanizing, a sink roll is very important, and forms a continuous production line together with other components, and the sink roll plays a role in steering during work.
However, in the long-time use process of the sink roll, the sink roll is corroded by zinc liquid for a long time to cause damage, and meanwhile, in the use process, if disassembly and maintenance are needed, the problem that disassembly among the roller, the sealing cover and the roller body is complex exists.
Disclosure of Invention
The present invention has been made to solve the above-mentioned problems occurring in the prior art, and an object of the present invention is to provide a corrosion-resistant sink roll.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an anticorrosive sink roll, includes the roll body, the thread groove has been seted up on the surface of roll body, just the both ends of roll body all are provided with the through-hole, be provided with the closing cap main part in the through-hole, one side of closing cap main part is provided with the roller, the roll body both ends all are equipped with the water conservancy diversion ring, just be provided with the guide plate that a plurality of is the annular distribution on the inner wall of water conservancy diversion ring, the water conservancy diversion ring with pass through bolted connection between the closing cap main part.
Preferably, the surface of the roller body is provided with an anti-corrosion layer, and the anti-corrosion layer is a metal ceramic coating.
Preferably, a plurality of mounting grooves distributed annularly are formed in the inner wall of the through hole, and a plurality of connecting blocks matched with the mounting grooves are arranged on the outer wall of the sealing cover main body.
Preferably, the outer wall of the inner ring of the guide ring is provided with a plurality of bolts in a threaded manner, and one ends of the bolts are respectively in threaded connection with one side of the corresponding connecting block.
Preferably, threaded holes are formed in the mounting grooves, and the bolts are arranged in the threaded holes.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention is provided with the roller body, the thread groove, the flow guide rings and the anti-corrosion layer, wherein the anti-corrosion layer is arranged on the surface of the roller body, the thread groove can rapidly pour out zinc liquid on the surface of the roller body, and the flow velocity of the zinc liquid on the peripheral surface of the roller body can be accelerated when the flow guide rings at two ends of the roller body rotate on the roller body, so that the influence of the zinc liquid on the surface of the roller body is further reduced, and the roller body has good anti-corrosion capability;
2. the sealing cover is provided with a sealing cover main body, a mounting groove, a connecting block and bolts, the sealing cover main body is connected with the roller body and the guide ring is connected with the roller body through a plurality of bolts, when the sealing cover main body is disassembled, the sealing cover main body and the guide ring can be disassembled from the roller body at the same time only by rotating the plurality of bolts on the outer wall of the inner ring of the guide ring, and the sealing cover main body has the advantage of convenience in disassembly.
Drawings
FIG. 1 is a schematic sectional front view of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 1.
In the figure: 1. a roller body; 2. a thread groove; 3. a closure body; 4. a roll shaft; 5. a flow guide ring; 6. a baffle; 7. a bolt; 8. an anti-corrosion layer; 9. and (4) connecting the blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an anti-corrosion sink roll comprises a roll body 1, wherein a thread groove 2 is formed in the surface of the roll body 1, through holes are formed in two ends of the roll body 1, a sealing cover main body 3 is arranged in each through hole, a roll shaft 4 is arranged on one side of the sealing cover main body 3, a flow guide ring 5 is sleeved at each of two ends of the roll body 1, a plurality of flow guide plates 6 distributed annularly are arranged on the inner wall of each flow guide ring 5, and the flow guide rings 5 are connected with the sealing cover main body 3 through bolts 7;
the surface of roll body 1 is provided with anti-corrosion coating 8, anti-corrosion coating 8 is cermet coating, set up the mounting groove that a plurality of is the annular distribution on the inner wall of through-hole, be provided with connecting block 9 that a plurality of and mounting groove match on the 3 outer walls of closing cap main part, the screw thread is provided with a plurality of bolt 7 on the inner circle outer wall of water conservancy diversion ring 5, a plurality of bolt 7's one end respectively with one side threaded connection of the connecting block 9 that corresponds, all set up threaded hole on the inside of a plurality of mounting groove, bolt 7 sets up in the screwed hole.
The working principle is as follows: when the roller body 1 is used, the anti-corrosion layer 8 is arranged on the surface of the roller body 1, the thread groove 2 can pour out the zinc liquid on the surface of the roller body 1 quickly, the flow velocity of the zinc liquid on the peripheral surface of the roller body 1 can be accelerated when the guide rings 5 at two ends of the roller body 1 rotate, the influence of the zinc liquid on the surface of the roller body 1 is further reduced, the roller body 1 has good anti-corrosion capability, the sealing cover main body 3 and the roller body 1 and the guide rings 5 and the roller body 1 are connected through the plurality of bolts 7, when the roller body 1 is disassembled, the sealing cover main body 3 and the guide rings 5 can be disassembled from the roller body 1 at the same time only by rotating the plurality of bolts 7 on the inner ring outer wall of the guide rings 5, and the roller body has the advantage of convenience in disassembly. The invention has the advantages of good corrosion resistance and convenient disassembly and assembly.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. An anti-corrosion sink roll, comprising a roll body (1), characterized in that: thread groove (2) have been seted up on the surface of roll body (1), just the both ends of roll body (1) all are provided with the through-hole, be provided with closing cap main part (3) in the through-hole, one side of closing cap main part (3) is provided with roller (4), roll body (1) both ends all are overlapped and are equipped with water conservancy diversion ring (5), just be provided with guide plate (6) that a plurality of is the annular and distributes on the inner wall of water conservancy diversion ring (5), water conservancy diversion ring (5) with connect through bolt (7) between closing cap main part (3).
2. A corrosion-resistant sink roll according to claim 1, wherein: an anti-corrosion layer (8) is arranged on the surface of the roller body (1), and the anti-corrosion layer (8) is a metal ceramic coating.
3. A corrosion-resistant sink roll according to claim 1, wherein: the inner wall of the through hole is provided with a plurality of mounting grooves distributed annularly, and the outer wall of the sealing cover main body (3) is provided with a plurality of connecting blocks (9) matched with the mounting grooves.
4. A corrosion-resistant sink roll according to claim 3, wherein: the outer wall of the inner ring of the flow guide ring (5) is provided with a plurality of bolts (7) in a threaded manner, and one ends of the bolts (7) are respectively in threaded connection with one side of the corresponding connecting block (9).
5. A corrosion-resistant sink roll according to claim 1, wherein: threaded holes are formed in the mounting grooves, and bolts (7) are arranged in the threaded holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111651735.7A CN114381680A (en) | 2021-12-31 | 2021-12-31 | Corrosion-resistant sink roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111651735.7A CN114381680A (en) | 2021-12-31 | 2021-12-31 | Corrosion-resistant sink roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114381680A true CN114381680A (en) | 2022-04-22 |
Family
ID=81199702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111651735.7A Pending CN114381680A (en) | 2021-12-31 | 2021-12-31 | Corrosion-resistant sink roll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114381680A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107630179A (en) * | 2017-10-24 | 2018-01-26 | 江苏亚太特种铸钢厂有限公司 | Anticorrosive, high abrasion sinking roller |
| CN210085551U (en) * | 2019-03-21 | 2020-02-18 | 江苏优泽科技有限公司 | Wear-resistant corrosion-resistant ceramic sink roll |
| CN210765466U (en) * | 2019-09-23 | 2020-06-16 | 江苏亚太特种铸钢厂有限公司 | Anti-nodulation sink roller structure |
| CN210765465U (en) * | 2019-09-19 | 2020-06-16 | 江苏亚太特种铸钢厂有限公司 | High-temperature furnace zinc corrosion resistant sink roller |
| CN213172999U (en) * | 2020-08-29 | 2021-05-11 | 杭州博飞服饰有限公司 | Clothing preparation roller type physics knurling mark device |
| CN216972646U (en) * | 2021-12-31 | 2022-07-15 | 江苏九新特钢制品有限公司 | Corrosion-resistant sink roll |
-
2021
- 2021-12-31 CN CN202111651735.7A patent/CN114381680A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107630179A (en) * | 2017-10-24 | 2018-01-26 | 江苏亚太特种铸钢厂有限公司 | Anticorrosive, high abrasion sinking roller |
| CN210085551U (en) * | 2019-03-21 | 2020-02-18 | 江苏优泽科技有限公司 | Wear-resistant corrosion-resistant ceramic sink roll |
| CN210765465U (en) * | 2019-09-19 | 2020-06-16 | 江苏亚太特种铸钢厂有限公司 | High-temperature furnace zinc corrosion resistant sink roller |
| CN210765466U (en) * | 2019-09-23 | 2020-06-16 | 江苏亚太特种铸钢厂有限公司 | Anti-nodulation sink roller structure |
| CN213172999U (en) * | 2020-08-29 | 2021-05-11 | 杭州博飞服饰有限公司 | Clothing preparation roller type physics knurling mark device |
| CN216972646U (en) * | 2021-12-31 | 2022-07-15 | 江苏九新特钢制品有限公司 | Corrosion-resistant sink roll |
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