CN106284488A - A kind of aluminum-alloy wheel pre-treatment water-saving method - Google Patents
A kind of aluminum-alloy wheel pre-treatment water-saving method Download PDFInfo
- Publication number
- CN106284488A CN106284488A CN201610745277.6A CN201610745277A CN106284488A CN 106284488 A CN106284488 A CN 106284488A CN 201610745277 A CN201610745277 A CN 201610745277A CN 106284488 A CN106284488 A CN 106284488A
- Authority
- CN
- China
- Prior art keywords
- time
- pure water
- link
- water
- washing
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B1/00—Methods or layout of installations for water supply
- E03B1/04—Methods or layout of installations for water supply for domestic or like local supply
- E03B1/041—Greywater supply systems
Abstract
The present invention relates to wheel processing technique field, especially a kind of aluminum-alloy wheel pre-treatment water-saving method, washes wheel to be cleaned according to hot water wash, pre-defat, defat, for the first time washing, second time washing, pickling, for the first time pure water, pure water is washed, is passivated for the second time, pure water is washed for the third time, SAM, the 4th pure water are washed with direct-injection moisturizing order processes；The present invention is by the way of in adjustment pretreatment cleaning technique, direct-injection is in line, the rinsing bowl before function trough is drained into by originally needing the water drained, for direct-injection moisturizing, it is finally reached last link and has a water supplement port from extraneous moisturizing to this system, first link has a discharge outlet, be conducive to saving pre-treatment water, reduce cost.
Description
Technical field
The present invention relates to wheel processing technique field, especially a kind of aluminum-alloy wheel pre-treatment water-saving method.
Background technology
Aluminum-alloy wheel pre-treatment uses chromium-free treatment standard technology more, and hot water washes → pre-defat → defat → straight
Spray in line → washing → washing → direct-injection moisturizing → pickling → direct-injection in line → pure water washes → pure water washes → direct-injection moisturizing → passivation
→ direct-injection is in line → and pure water washes → direct-injection moisturizing → SAM → direct-injection is in line → and pure water washes → direct-injection moisturizing, after each function trough
The direct-injection on limit is in line all directly drains water, causes the significant wastage of pre-treatment water.
Summary of the invention
In order to overcome the technical deficiency of existing wheel pre-treating method, the present invention provides a kind of aluminum-alloy wheel pre-treatment
Water-saving method, by the way of direct-injection is in line in adjustment pretreatment cleaning technique, saves pre-treatment water, reduces cost.
The technical solution adopted for the present invention to solve the technical problems is: a kind of aluminum-alloy wheel pre-treatment water-saving method,
Wheel to be cleaned is washed according to hot water wash, pre-defat, defat, for the first time washing, second time washing, pickling, for the first time pure water,
The order that pure water is washed, is passivated for the second time, pure water is washed for the third time, SAM, the 4th pure water are washed with direct-injection moisturizing processes；4th
Secondary pure water is washed link and is washed link by aqueduct connection third time pure water, and pure water is washed link and connected second by aqueduct for the third time
Secondary pure water washes link, and pure water is washed link and washed link by aqueduct connection pure water for the first time for the second time, and pure water washes link for the first time
By aqueduct connection washing link for the second time, washing link is connected by aqueduct and washes link for the first time for the second time, and first
Secondary washing link connects hot water wash link by aqueduct, and hot water wash link is provided with vertical pipe；It is designed with overflowing on described aqueduct
Stream valve.
The invention has the beneficial effects as follows, a kind of aluminum-alloy wheel pre-treatment water-saving method, by adjusting pretreatment cleaning work
The mode that in skill, direct-injection is in line, by originally needing the water drained to drain into the rinsing bowl before function trough, for direct-injection moisturizing,
Reaching last link eventually and have a water supplement port from extraneous moisturizing to this system, first link has a discharge outlet, has
It is beneficial to save pre-treatment water, reduces cost.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the system flow chart of the present invention.
1. hot water wash in figure, the most pre-defat, 3. defat, 4. for the first time washing, 5. second time washing, 6. pickling, 7. first
Secondary pure water is washed, and 8. second time pure water is washed, 9. passivation, and 10. third time pure water is washed, and 11.SAM, 12. the 4th times pure water is washed, 13. direct-injection
Moisturizing, 14. aqueducts, 15. overflow valves, 16. vertical pipes.
Detailed description of the invention
Referring to the drawings, a kind of aluminum-alloy wheel pre-treatment water-saving method, by wheel to be cleaned according to hot water wash 1, pre-de-
Fat 2, defat 3, for the first time washing 4, second time washing 5, pickling 6, for the first time pure water washes 7, for the second time pure water wash 8, passivation 9, the
Three pure water wash 10, SAM11, the 4th pure water wash 12 and the order of direct-injection moisturizing 13 process；4th time pure water washes 12 rings
Saving and wash 10 links by aqueduct 14 connection third time pure water, pure water washes 10 links by aqueduct 14 connection second time for the third time
Pure water washes 8 links, and pure water is washed 8 links and washed 7 links by aqueduct 14 connection pure water for the first time for the second time, and pure water washes 7 for the first time
Link is by aqueduct 14 connection second time washing 5 links, and second time washing 5 links are by aqueduct 14 connection washing for the first time
4 links, washing 4 links connect hot water wash 1 link by aqueduct 14 for the first time, and hot water wash 1 link is provided with vertical pipe 16；Described
Overflow valve 15 it is designed with on aqueduct 14.
By the way of direct-injection is in line in adjustment pretreatment cleaning technique, drain into function trough by originally needing the water drained
Rinsing bowl before, for direct-injection moisturizing, being finally reached last link has a moisturizing from extraneous moisturizing to this system
Mouthful, first link has a discharge outlet.
Claims (1)
1. an aluminum-alloy wheel pre-treatment water-saving method, is characterized in that: by wheel to be cleaned according to hot water wash, pre-defat,
Defat, for the first time washing, second time washing, pickling, for the first time pure water wash, for the second time pure water wash, be passivated, for the third time pure water wash,
The order that SAM, the 4th pure water are washed with direct-injection moisturizing processes；4th time pure water washes link by aqueduct connection third time
Pure water washes link, for the third time pure water wash link by aqueduct connection second time pure water wash link, for the second time pure water wash link lead to
Crossing aqueduct connection pure water for the first time and wash link, pure water is washed link and is connected second time washing link by aqueduct for the first time, the
Secondary washing link is by aqueduct connection washing link for the first time, and washing link connects hot water wash ring by aqueduct for the first time
Joint, hot water wash link is provided with vertical pipe；It is designed with overflow valve on described aqueduct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610745277.6A CN106284488A (en) | 2016-08-29 | 2016-08-29 | A kind of aluminum-alloy wheel pre-treatment water-saving method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610745277.6A CN106284488A (en) | 2016-08-29 | 2016-08-29 | A kind of aluminum-alloy wheel pre-treatment water-saving method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106284488A true CN106284488A (en) | 2017-01-04 |
Family
ID=57676137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610745277.6A Pending CN106284488A (en) | 2016-08-29 | 2016-08-29 | A kind of aluminum-alloy wheel pre-treatment water-saving method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106284488A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110538781A (en) * | 2019-09-23 | 2019-12-06 | 湖北世亮汽车零部件有限公司 | Pretreatment optimization method for paint spraying |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07100444A (en) * | 1993-10-06 | 1995-04-18 | Hitachi Zosen Corp | Method and device for cleaning |
| US6676762B2 (en) * | 2001-01-15 | 2004-01-13 | Board Of Trustees Of Michigan State University | Method for cleaning a finished and polished surface of a metal automotive wheel |
| CN101306897A (en) * | 2008-07-07 | 2008-11-19 | 浙江大学 | Intermediate water recovering process in fruit and vegetable can industry |
| CN102489435A (en) * | 2011-11-30 | 2012-06-13 | 中信戴卡轮毂制造股份有限公司 | Coating process for vehicle wheel with finish-tuned and polished surface |
| CN103008202A (en) * | 2012-06-28 | 2013-04-03 | 天津戴卡轮毂制造有限公司 | Manufacturing method for aluminum alloy automobile hub |
| CN104014504A (en) * | 2014-05-05 | 2014-09-03 | 无锡锦绣轮毂有限公司 | Hub surface pretreatment technology |
| CN204448661U (en) * | 2014-12-16 | 2015-07-08 | 泰州市康驰汽车配件有限公司 | Self-cleaning annular washing equipment |
-
2016
- 2016-08-29 CN CN201610745277.6A patent/CN106284488A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07100444A (en) * | 1993-10-06 | 1995-04-18 | Hitachi Zosen Corp | Method and device for cleaning |
| US6676762B2 (en) * | 2001-01-15 | 2004-01-13 | Board Of Trustees Of Michigan State University | Method for cleaning a finished and polished surface of a metal automotive wheel |
| CN101306897A (en) * | 2008-07-07 | 2008-11-19 | 浙江大学 | Intermediate water recovering process in fruit and vegetable can industry |
| CN102489435A (en) * | 2011-11-30 | 2012-06-13 | 中信戴卡轮毂制造股份有限公司 | Coating process for vehicle wheel with finish-tuned and polished surface |
| CN103008202A (en) * | 2012-06-28 | 2013-04-03 | 天津戴卡轮毂制造有限公司 | Manufacturing method for aluminum alloy automobile hub |
| CN104014504A (en) * | 2014-05-05 | 2014-09-03 | 无锡锦绣轮毂有限公司 | Hub surface pretreatment technology |
| CN204448661U (en) * | 2014-12-16 | 2015-07-08 | 泰州市康驰汽车配件有限公司 | Self-cleaning annular washing equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110538781A (en) * | 2019-09-23 | 2019-12-06 | 湖北世亮汽车零部件有限公司 | Pretreatment optimization method for paint spraying |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102836842A (en) | Multi-groove circulating silicon wafer cleaning machine | |
| CN204445562U (en) | One washes dish device continuously | |
| CN106284488A (en) | A kind of aluminum-alloy wheel pre-treatment water-saving method | |
| CN103008268A (en) | Method for pretreating automobile coating | |
| CN103834942B (en) | Multifunction surface processing pond and its hair blackening liquid | |
| CN2869046Y (en) | Pure water circulating apparatus for cleaning workpiece for electro phoresis coating | |
| CN203333774U (en) | Pickling passivation device of urea class stainless steel pipeline | |
| CN209493633U (en) | A kind of water-saving countercurrent rinsing device | |
| CN202123075U (en) | Multilevel cleaning device used for aluminum oxidation | |
| CN104959337A (en) | Coating workpiece reverse backflow cleaning method | |
| CN205394132U (en) | Work piece machining washes platform | |
| CN204381021U (en) | A kind of coal gasification wastewater pipe line cleaning device | |
| CN204448326U (en) | Novel water washing shower nozzle | |
| CN205995465U (en) | One kind is from friendship regeneration back washing device | |
| CN209584379U (en) | A kind of circulation clear water reserviors of cable conductor pickling machine | |
| CN203060957U (en) | Device for preventing liquid draining opening of inner annular groove of filter from being blocked | |
| CN207812578U (en) | Toilet water saving systems | |
| CN203578281U (en) | Ultrasonic cleaning system suitable for various cleaning technologies | |
| CN204690890U (en) | Convolution siphon wc pan | |
| CN104912169A (en) | Rotating siphon type closestool | |
| CN103549634B (en) | A kind of cleaning machine water circulation system | |
| CN104624552A (en) | Overflow pure water circulation system of silicon wafer cleaning machine | |
| CN203080674U (en) | Siphon toilet | |
| CN204448661U (en) | Self-cleaning annular washing equipment | |
| CN211597010U (en) | Kitchen floor drain washing unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 300457 Tianjin economic and Technological Development Zone in the Western District Guanghua Street, No. 58 Applicant after: Tianjin Lizhong group Limited by Share Ltd Address before: 300457 in Tianjin Binhai Economic and Technological Development Zone West Guanghua Street No. 58 Applicant before: Tianjin Lizhong Wheel Co.,Ltd. |
|
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170104 |