CN109082620A - A kind of novel steel barrel production technology - Google Patents
A kind of novel steel barrel production technology Download PDFInfo
- Publication number
- CN109082620A CN109082620A CN201710447978.6A CN201710447978A CN109082620A CN 109082620 A CN109082620 A CN 109082620A CN 201710447978 A CN201710447978 A CN 201710447978A CN 109082620 A CN109082620 A CN 109082620A
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- CN
- China
- Prior art keywords
- station
- steel plate
- steel
- zinc
- production technology
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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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- 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
- C23C2/34—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the shape of the material to be treated
- C23C2/36—Elongated material
- C23C2/40—Plates; Strips
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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)
- Coating With Molten Metal (AREA)
Abstract
A kind of novel steel barrel production technology comprising following steps: (1) first by galvanizing technique steel plate is carried out zinc-plated；(2) steel plate enters welding machine, edge rolling seam weld after；(3) it is dried by electromagnetic drying line；(4) cooling is air-dried by storage tank conveyer belt；(5) enter five station processing devices, successively by flange pre-roll station, bottom back cover station, expansion work station, spiral station, rise muscle station；(6) bucket after back cover stitch welding machine is sent by conveyer belt after to weld；The present invention is simple and convenient to operate by the way that zincincation, process are added in steel drum production process, saves the zinc coating operations of steel drum later period needs, is improved working efficiency, is avoided steel drum from suffering erosion, improve the service life of steel drum.
Description
Technical field
The present invention relates to manufacturing technical fields, and in particular to a kind of novel steel barrel production technology.
Background technique
Steel drum is one of conventional container, and critically important status is occupied in conventional container.Steel drum stores content from temporary
The functions of product is developed to the industrial packaging of today, marketing packing, transportation and packing etc.；From producing to circulating, consume one through-flow of formation
Visibly moved device, at the means of the built-in article of long-term preservation, it may be said that steel drum brings very big change to the work and life of the mankind
Leather and progress.
But existing steel drum production process is complicated, and zinc coating operations are all to carry out zinc-plated make to steel drum in the follow-up process
Steel drum avoids corroding, and process is tedious, increases manpower and material resources, improves input cost.
Summary of the invention
(1) the technical issues of solving
The present invention is simple and convenient to operate by the way that zincincation, process are added in steel drum production process, saves the steel drum later period
The zinc coating operations needed improve working efficiency, avoid steel drum from suffering erosion, improve the service life of steel drum.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of novel steel barrel production technology,
It is zinc-plated to include the following steps: that (1) first carries out steel plate by galvanizing technique；(2) steel plate enters welding machine, edge rolling seam weld after；
(3) it is dried by electromagnetic drying line；(4) cooling is air-dried by storage tank conveyer belt；(5) enter five station processing devices, successively pass through
Cross that flange pre-roll station, bottom back cover station, expansion work station, spiral station, rise muscle station；(6) it will be sealed after by conveyer belt
Bucket behind bottom is sent into stitch welding machine and is welded.
Galvanizing technique includes the following steps in the step (1) as a further optimization of the solution,；(a) galvanizing flux
Configuration: it is configured by the raw material of following weight percent: zinc chloride 8-12%, ammonium chloride 10-15%, sodium hydroxide 20-
Above-mentioned raw materials are pressed a certain amount of mixing by 30% and water 60-80%；(b) wash: the steel plate zinc-plated to needs carries out
Washing, cleans the dust of surface of steel plate；(c) pickling: steel plate is cleaned by hydrofluoric acid, is floated later by clear water
It washes, is finally putting into nitration mixture and carries out oxidation processes, form oxidation film；(d) hot dip operation is carried out after after annealing.
As a further optimization of the solution, in the step (d) in hot dip operation: steel billet temperature is when entering plating bath
465-485 DEG C, plating bath is Fe content < 0.03% in plating bath between 460-470 DEG C in zinc pot, and Al content exists in plating bath
Between 0.25-0.27%, for unit speed between 115-125m/min, steel plate cooling rate is 0-2%, and height exists across temperature
Between 250-260 DEG C.
(3) beneficial effect
The present invention provides a kind of novel steel barrel production technology, has the advantages that
(1) present invention in steel drum production process by being added zincincation, and process is simple and convenient to operate, and cost is relatively low,
The zinc coating operations of steel drum later period needs are saved, working efficiency is improved, avoids steel drum from suffering erosion, improve the service life of steel drum.
(2) present invention makes the coating crystal grain orientations optimized of hot-dip galvanizing sheet steel by using Hot Galvanizing Technology, and coating resists
Drawing property, wearability and its absorption property significantly improve.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, abstract), unless specifically stated,
It is replaced by other equivalent or with similar purpose alternative features.That is, unless specifically stated, each feature is a series of
An example in equivalent or similar characteristics.
A kind of novel steel barrel production technology comprising following steps: (1) first by galvanizing technique steel plate is plated
Zinc；(2) steel plate enters welding machine, edge rolling seam weld after；(3) it is dried by electromagnetic drying line；(4) it is air-dried by storage tank conveyer belt cold
But；(5) enter five station processing devices, successively by flange pre-roll station, bottom back cover station, expansion work station, spiral station,
Rise muscle station；(6) bucket after back cover stitch welding machine is sent by conveyer belt after to weld.
Galvanizing technique includes the following steps in the step (1) as a further optimization of the solution,；(a) galvanizing flux
Configuration: it is configured by the raw material of following weight percent: zinc chloride 8-12%, ammonium chloride 10-15%, sodium hydroxide 20-
Above-mentioned raw materials are pressed a certain amount of mixing by 30% and water 60-80%；(b) wash: the steel plate zinc-plated to needs carries out
Washing, cleans the dust of surface of steel plate；(c) pickling: steel plate is cleaned by hydrofluoric acid, is floated later by clear water
It washes, is finally putting into nitration mixture and carries out oxidation processes, form oxidation film；(d) hot dip operation is carried out after after annealing.
As a further optimization of the solution, in the step (d) in hot dip operation: steel billet temperature is when entering plating bath
465-485 DEG C, plating bath is Fe content < 0.03% in plating bath between 460-470 DEG C in zinc pot, and Al content exists in plating bath
Between 0.25-0.27%, for unit speed between 115-125m/min, steel plate cooling rate is 0-2%, and height exists across temperature
Between 250-260 DEG C.
Simple production process of the present invention, easy to operate, steel drum high production efficiency, by galvanizing technique make steel drum avoid by
The erosion of external environment, favorable anti-corrosion effect, better quality, long service life are hardly damaged, and have preferable market value, are suitable for
It promotes.
Basic introduction of the invention has been illustrated, for the people with the usual technical ability in this field, many extensions and change
Change will be aobvious and the person of being apparent from.Since the present invention that specification discloses can be in other spies without departing from spirit of that invention or general characteristics
Setting formula is implemented, and some forms of these particular forms have been noted, so, specification revealed embodiment should be regarded as
It illustrates rather than limits.The scope of the present invention is defined by appended claim, rather than by above description institute circle
It is fixed, it will be included within the scope of it for falling into all changes of impartial meaning and range of claim.
Claims (3)
1. a kind of novel steel barrel production technology, it is characterised in that: it includes the following steps: (1) first by galvanizing technique to steel
Plate carries out zinc-plated；(2) steel plate enters welding machine, edge rolling seam weld after；(3) it is dried by electromagnetic drying line；(4) it is conveyed by storage tank
Band air-dries cooling；(5) enter five station processing devices, successively by flange pre-roll station, bottom back cover station, expansion work station,
Spiral station, rise muscle station；(6) bucket after back cover stitch welding machine is sent by conveyer belt after to weld.
2. a kind of novel steel barrel production technology according to claim 1, which is characterized in that zinc-plated skill in the step (1)
Art includes the following steps;(a) it the configuration of galvanizing flux: is configured by the raw material of following weight percent: zinc chloride 8-12%, chlorine
Change ammonium 10-15%, sodium hydroxide 20-30% and water 60-80%, above-mentioned raw materials are pressed into a certain amount of mixing；(b) it washes: right
It needs zinc-plated steel plate to be washed, cleans the dust of surface of steel plate；(c) pickling: cleaning steel plate by hydrofluoric acid, it
It is rinsed afterwards by clear water, is finally putting into nitration mixture and carries out oxidation processes, form oxidation film；(d) heat is carried out after after annealing
Plating operation.
3. a kind of novel steel barrel production technology according to claim 2, which is characterized in that hot dip is grasped in the step (d)
In work: steel billet temperature is 465-485 DEG C when entering plating bath, and plating bath is Fe content in plating bath between 460-470 DEG C in zinc pot
< 0.03%, Al content is between 0.25-0.27% in plating bath, and unit speed is between 115-125m/min, the cooling speed of steel plate
Rate is 0-2%, and height is across temperature between 250-260 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710447978.6A CN109082620A (en) | 2017-06-14 | 2017-06-14 | A kind of novel steel barrel production technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710447978.6A CN109082620A (en) | 2017-06-14 | 2017-06-14 | A kind of novel steel barrel production technology |
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| Publication Number | Publication Date |
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| CN109082620A true CN109082620A (en) | 2018-12-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710447978.6A Pending CN109082620A (en) | 2017-06-14 | 2017-06-14 | A kind of novel steel barrel production technology |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111716748A (en) * | 2020-06-23 | 2020-09-29 | 扬州耐盾桶业有限公司 | Energy-saving preparation method suitable for steel-plastic composite barrel |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101323941A (en) * | 2008-07-31 | 2008-12-17 | 攀钢集团研究院有限公司 | Galvanizing method of hot dip galvanizing steel plate |
| CN103334072A (en) * | 2013-06-14 | 2013-10-02 | 山东全通精密薄板有限公司 | Galvanizing method for hot galvanized steel plate |
| CN104117856A (en) * | 2014-07-17 | 2014-10-29 | 苏州华源包装股份有限公司 | Intelligent automatic multi-station steel drum production line and process for producing convenient drums |
| CN204429940U (en) * | 2014-12-08 | 2015-07-01 | 苏州华源包装股份有限公司 | A kind of writing that surpasses all the others structure of steel drum |
| CN107142501A (en) * | 2017-07-12 | 2017-09-08 | 合肥信亚达智能科技有限公司 | A kind of environment-friendly galvanizing liquid and preparation method thereof |
-
2017
- 2017-06-14 CN CN201710447978.6A patent/CN109082620A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101323941A (en) * | 2008-07-31 | 2008-12-17 | 攀钢集团研究院有限公司 | Galvanizing method of hot dip galvanizing steel plate |
| CN103334072A (en) * | 2013-06-14 | 2013-10-02 | 山东全通精密薄板有限公司 | Galvanizing method for hot galvanized steel plate |
| CN104117856A (en) * | 2014-07-17 | 2014-10-29 | 苏州华源包装股份有限公司 | Intelligent automatic multi-station steel drum production line and process for producing convenient drums |
| CN204429940U (en) * | 2014-12-08 | 2015-07-01 | 苏州华源包装股份有限公司 | A kind of writing that surpasses all the others structure of steel drum |
| CN107142501A (en) * | 2017-07-12 | 2017-09-08 | 合肥信亚达智能科技有限公司 | A kind of environment-friendly galvanizing liquid and preparation method thereof |
Non-Patent Citations (2)
| Title |
|---|
| 杨文亮等: "《钢桶制造技术》", 30 June 2007, 印刷工业出版社 * |
| 胡传炘: "《表面处理技术手册（修订版）》", 31 July 2009, 北京工业大学出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111716748A (en) * | 2020-06-23 | 2020-09-29 | 扬州耐盾桶业有限公司 | Energy-saving preparation method suitable for steel-plastic composite barrel |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181225 |
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| RJ01 | Rejection of invention patent application after publication |