CN107263220A - A kind of flange surface polishing process - Google Patents
A kind of flange surface polishing process Download PDFInfo
- Publication number
- CN107263220A CN107263220A CN201710635304.9A CN201710635304A CN107263220A CN 107263220 A CN107263220 A CN 107263220A CN 201710635304 A CN201710635304 A CN 201710635304A CN 107263220 A CN107263220 A CN 107263220A
- Authority
- CN
- China
- Prior art keywords
- flange
- polishing
- dried
- flange surface
- water
- 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.)
- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
The invention discloses a kind of flange surface polishing process, comprise the following steps：（1）Immersion：Flange is placed in special solution and soaked 35 45 minutes；（2）Corase grind：Take out the flange after immersion and dried with cotton, then polished using 100# dry abrasive paper；（3）Fine grinding：The abrasive dust for being attached to flange surface is rinsed out with water, then flange is dried, flange is polished using 400# dry grinding paper.Reasonable setting of the invention by steps such as immersion, corase grind, fine grinding, fine grinding and drying process, and all flange is rinsed before each polishing so that the flange surface polishing scratch after polishing is few, and surface is more smooth, smooth.
Description
Technical field
The invention belongs to flange treatment technical field, more particularly, to a kind of flange surface polishing process.
Background technology
Flange is in the industrial production using quite varied, and two pipelines, pipe fitting or equipment can be fixed by two flanges
Link together, be first individually fixed at during connection on a ring flange, flange gasket is then added between two ring flanges, finally
Two flanges are fastened together with bolt and are achieved that being connected between two objects, flange connection in addition is not used only
It is convenient, but also larger pressure can be born.But the polishing operation of flange surface is ripe not enough at present, hold in polishing
More polishing scratch is easily left in flange surface.
The content of the invention
The present invention is in order to overcome the deficiencies in the prior art to be beaten there is provided a kind of few flange surface of workpiece surface polishing scratch after polishing
Mill method.
To achieve these goals, the present invention uses following technical scheme：A kind of flange surface polishing process, including it is as follows
Step：
(1) soak：Flange is placed in special solution and soaked 35-45 minutes；
(2) roughly grind：Take out the flange after immersion and dried with cotton, then polished using 100# dry abrasive paper；
(3) fine grinding：The abrasive dust for being attached to flange surface is rinsed out with water, then flange is dried, 400# dry grinding is used
Paper is polished flange；
(4) refine：The polishing bits for being attached to fine grinding rear flange surface are rinsed out with water, then flange is dried, used
800# water mill paper is polished flange, be polishing to flange surface it is smooth, it is smooth untill；
(5) drying process：Flange after fine grinding is rinsed one time with water again, then directly dried up with hair-dryer.
Flange after immersion is more easy to polishing, and corase grind is carried out with 100# dry grinding paper, and to be polishing to flange surface faster flat
It is whole；Fine grinding is carried out to flange using 400# dry grinding paper, further the flatness of lifting flange surface, during due to being polished with 100#
The polishing bits volume of generation is larger, therefore rinses out the polishing bits for being attached to flange surface with water before polishing, can be effectively prevented from
More cut is produced in flange surface due to the presence of previous step polishing bits；Essence is carried out to flange with 800# water mill paper
The smoothness of mill, further lifting flange surface, likewise, the cut for being attached to flange surface is rinsed out with water before polishing,
The cut produced in bruting process can further be reduced；Flange is dried up with hair-dryer, it is ensured that flange is dried, is difficult life
Rust.
Further, the special solution presses 1 by cleaning agent and clear water:30 proportions are formed, and are used after the completion of preparation
Mixer places into flange after stirring 30-40 minutes and soaked；Special solution is formed by water cleaning agent and clear water mixed preparing, energy
Get rid of the greasy dirt of flange surface.
In summary, the present invention is by steps such as immersion, corase grind, fine grinding, fine grinding and drying process and is polishing every time
It is preceding that all flange is rinsed so that the flange surface polishing scratch after polishing is few, and surface is more smooth, smooth.
Embodiment
In order that those skilled in the art are better understood from the present invention program, to the technical scheme in the embodiment of the present invention
Carry out clear, complete description.
Embodiment one
A kind of flange surface polishing process, comprises the following steps：
(1) soak：Flange is placed in special solution and soaked 38 minutes, the specific special solution is by cleaning agent
1 is pressed with clear water:30 proportions are formed, and placing into flange after being stirred 30 minutes with mixer after the completion of preparation is soaked；
(2) roughly grind：Take out the flange after immersion and dried with cotton, then polished using 100# dry abrasive paper；(3) fine grinding：
The abrasive dust for being attached to flange surface is rinsed out with water, then flange is dried, flange is polished using 400# dry grinding paper；
(4) refine：The polishing bits for being attached to fine grinding rear flange surface are rinsed out with water, then flange is dried, 800# water mill is used
Paper is polished flange, be polishing to flange surface it is smooth, it is smooth untill；
(5) drying process：Flange after fine grinding is rinsed one time with water again, then directly dried up with hair-dryer.
Embodiment two
A kind of flange surface polishing process, comprises the following steps：
(1) soak：Flange is placed in special solution and soaked 42 minutes, specifically, the special solution by cleaning agent and
Clear water presses 1:30 proportions are formed, and placing into flange after being stirred 30-40 minutes with mixer after the completion of preparation is soaked；
(2) roughly grind：Take out the flange after immersion and dried with cotton, then polished using 100# dry abrasive paper；(3) fine grinding：
The abrasive dust for being attached to flange surface is rinsed out with water, then flange is dried, flange is polished using 400# dry grinding paper；
(4) refine：The polishing bits for being attached to fine grinding rear flange surface are rinsed out with water, then flange is dried, 800# water mill is used
Paper is polished flange, be polishing to flange surface it is smooth, it is smooth untill；(5) drying process：By the flange after fine grinding again
Rinsed one time, then directly dried up with hair-dryer with water.
Obviously, described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, should all belong to the scope of protection of the invention.
Claims (2)
1. a kind of flange surface polishing process, it is characterised in that：Comprise the following steps：
（1）Immersion：Flange is placed in special solution and soaked 35-45 minutes；
（2）Corase grind：Take out the flange after immersion and dried with cotton, then polished using 100# dry abrasive paper；
（3）Fine grinding：The abrasive dust for being attached to flange surface is rinsed out with water, then flange is dried, 400# dry grinding paper pair is used
Flange is polished；
（4）Fine grinding：The polishing bits for being attached to fine grinding rear flange surface are rinsed out with water, then flange is dried, uses 800#'s
Water mill paper is polished flange, be polishing to flange surface it is smooth, it is smooth untill;
（5）Drying process：Flange after fine grinding is rinsed one time with water again, then directly dried up with hair-dryer.
2. flange surface polishing process according to claim 1, it is characterised in that：The special solution is by cleaning agent and clearly
Water presses 1:30 proportions are formed, and placing into flange after being stirred 30-40 minutes with mixer after the completion of preparation is soaked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710635304.9A CN107263220A (en) | 2017-07-30 | 2017-07-30 | A kind of flange surface polishing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710635304.9A CN107263220A (en) | 2017-07-30 | 2017-07-30 | A kind of flange surface polishing process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107263220A true CN107263220A (en) | 2017-10-20 |
Family
ID=60075945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710635304.9A Withdrawn CN107263220A (en) | 2017-07-30 | 2017-07-30 | A kind of flange surface polishing process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107263220A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2736995A (en) * | 1953-09-28 | 1956-03-06 | Kenneth A Richey | Pipe flange grinding machine |
| CN1324700A (en) * | 2000-05-18 | 2001-12-05 | 陈永弟 | Method of repairing finishing coat of motor vehicle |
| CN106181262A (en) * | 2016-08-23 | 2016-12-07 | 张家港华日法兰有限公司 | A kind of technique for grinding of flange surface |
| CN106239267A (en) * | 2016-08-23 | 2016-12-21 | 张家港华日法兰有限公司 | A kind of dustless polishing process of flange |
-
2017
- 2017-07-30 CN CN201710635304.9A patent/CN107263220A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2736995A (en) * | 1953-09-28 | 1956-03-06 | Kenneth A Richey | Pipe flange grinding machine |
| CN1324700A (en) * | 2000-05-18 | 2001-12-05 | 陈永弟 | Method of repairing finishing coat of motor vehicle |
| CN106181262A (en) * | 2016-08-23 | 2016-12-07 | 张家港华日法兰有限公司 | A kind of technique for grinding of flange surface |
| CN106239267A (en) * | 2016-08-23 | 2016-12-21 | 张家港华日法兰有限公司 | A kind of dustless polishing process of flange |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171020 |
|
| WW01 | Invention patent application withdrawn after publication |