CN108788059A - A kind of processing technology of anemobiagraph - Google Patents
A kind of processing technology of anemobiagraph Download PDFInfo
- Publication number
- CN108788059A CN108788059A CN201810536854.XA CN201810536854A CN108788059A CN 108788059 A CN108788059 A CN 108788059A CN 201810536854 A CN201810536854 A CN 201810536854A CN 108788059 A CN108788059 A CN 108788059A
- Authority
- CN
- China
- Prior art keywords
- mold
- anemobiagraph
- degasification
- melt
- processing technology
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
- C22B9/05—Refining by treating with gases, e.g. gas flushing also refining by means of a material generating gas in situ
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
- C22B9/10—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals with refining or fluxing agents; Use of materials therefor, e.g. slagging or scorifying agents
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of processing technology of anemobiagraph, specific process step includes：1）Mold is processed；2）Fusing, refining；3）Transport degasification；4）Die cast；5）Burr removing；6）Shot Blasting；7）Machining；8）Surface treatment.Processing quality of the present invention is good, is conducive to improve production yield and production efficiency, and the improvement on mold makes die cast rate improve, and Forming Quality is good, and machining improves product and coordinates precision, improves product quality.
Description
Technical field
The present invention relates to a kind of anemobiagraph, especially a kind of processing technology for the anemobiagraph that production yield is high.
Background technology
Anemobiagraph is the instrument for measuring air velocity.Its type is more, and most common meteorological station is vane wind speed
Instrument, it is mutually the parabolic cone sky cup that 120 ° are fixed on holder by 3 and forms induction part, the concave surface of empty cup all forward sides
To.Entire induction part is mounted on a vertical rotating shaft, and under the action of the forces of the wind, vane is around axis to be proportional to turning for wind speed
Speed rotation.Due to the design in anemobiagraph structure, the molding yield at vane is very low.
Invention content
For the above technical problems, the purpose of the present invention is：Propose a kind of anemobiagraph that production yield is high
Processing technology.
What technical solution of the invention was realized in：A kind of processing technology of anemobiagraph, specific process step packet
It includes：
1）Mold is processed：The mold of anemobiagraph is completed according to dimensioned, anemobiagraph mold blade position is using electric discharge shape
Formula is processed, and air discharge duct is increased, and the sliding block being arranged at blade connects die heater using hydraulic oil cylinder driving sliding is taken out on mold；
2）Fusing, refining：Raw material and secondary material are mixed and are put into continuous melting stove, starts combustor and makes raw material and secondary material
Reach molten condition, when continuous melting furnace temperature is more than 720 DEG C, be put into deslagging agent, makes deslagging agent and raw material and secondary material
Molten condition is sufficiently mixed；And impurity is removed, obtain the melt refined；
3）Transport degasification：It will be put into except air parcel in degasification cup cover, degasification cup cover is put into transhipment bag bottom, then by 2）In obtain
The melt refined pours into transhipment bag, and the degasification time is 10-15 minutes, then will be after degasification until removing air parcel no longer bubbling
Melt pours into the holding furnace by die casting machine；Start holding furnace, temperature is controlled at 660 ± 10 DEG C；
4）Die cast：By mold lock on die casting machine, first mold is preheated with firelock, preheating temperature is 180 DEG C -230 DEG C；It will
3）In holding furnace in melt be poured into expects pipe with soup feeding machine, then by penetrating bar by melt injection to mold cavity,
The die temperance control of mold between 200-220 DEG C, is passed through cooling and shaping in 3-5 seconds by die heater；
5）Burr removing：By 4）In big flash processing on the obtained spue line of molding product it is clean；
6）Shot Blasting：By 5）It is 3-5 minutes that obtained product, which uses Shot Blasting, glass sand 100-120 mesh, time, can be with
The flaw on surface and small particle flash are disposed；
7）Machining：By 6）Obtained product processes hole using mach mode；
8）Surface treatment：By 7）Obtained product plates baking vanish film layer using baking finish process.
Preferably, the mass ratio of the raw material and secondary material is 6-8:2-4.
Preferably, the mass ratio of the sum of the deslagging agent and raw material and secondary material is 1428-1430：0.5-1.5.
Preferably, it is provided with temperature alarm in the holding furnace.
Due to the application of the above technical scheme, the present invention has following advantages compared with prior art：
A kind of processing technology of anemobiagraph of the present invention is conducive to improve production yield and production efficiency, and the improvement on mold makes pressure
Type casting moulding rate improves, and Forming Quality is good, and machining improves product and coordinates precision, improves product quality.
Specific implementation mode
A kind of processing technology of anemobiagraph of the present invention, specific process step include：
1）Mold is processed：The mold of anemobiagraph is completed according to dimensioned, anemobiagraph mold blade position is using electric discharge shape
Formula is processed, and air discharge duct is increased；The sliding block of setting is using hydraulic oil cylinder driving sliding is taken out at blade, and precision is high, and race flash is few, so as to protect
Demonstrate,prove the dynamically balanced stability of product；Die heater is connect on mold, mold temperature is constant to can guarantee product appearance quality height in this way；
2）Fusing, refining：Raw material A DC12# aluminium ingots 2T and secondary material will be taken to mix to be put into continuous melting stove, the raw material and two
The mass ratio of defective material is 7:3.Starting combustor makes raw material and secondary material reach molten condition, when continuous melting furnace temperature is more than
At 720 DEG C, be put into deslagging agent, a stove aluminum melt is put into 2Kg deslagging agents, deslagging agent be put into after with slag hitting spoon uniform stirring by its with
Aluminum melt impurity fully reflects, pulls these impurity out when the available slag hitting spoon between east and west of molten aluminum surface layer emersion ash dress and is put into waste material
In frame；
3）Transport degasification：It will be put into except air parcel in degasification cup cover, degasification cup cover is put into transhipment bag bottom, then by 2）In obtain
The melt refined pours into transhipment bag, and the degasification time is 15 minutes, until removing air parcel no longer bubbling, then by the melt after degasification
It pours into the holding furnace by die casting machine；Start holding furnace, temperature is controlled at 660 DEG C；It is good that product slagging-off degasification is done, and die casting comes out
The ratio of product sand hole and stomata reduces, to greatly improve the yield of product；It is provided with temperature alarm in the holding furnace,
Ensure that aluminum melt temperature is constant, when temperature will alarm not in temperature range；Producers can be voluntarily according to actual state
Adjust temperature；
4）Die cast：By mold lock on die casting machine, first mold is preheated with firelock, preheating temperature is 200 DEG C；By 2）In
Melt in holding furnace is poured into soup feeding machine in expects pipe, then by penetrating bar by melt injection to mold cavity, die heater
By the die temperance control of mold at 210 DEG C, pass through cooling and shaping in 4 seconds；
5）Burr removing：By 4）In big flash processing on the obtained spue line of molding product it is clean；
6）Shot Blasting：By 5）It is 4 points that the obtained product for getting rid of big flash, which uses Shot Blasting, 120 mesh of glass sand, time,
Clock can dispose the flaw on surface and small particle flash；
7）Machining：By 6）Obtained product processes hole using mach mode；Product hole machined to accomplish the margin of tolerance with
Interior, work difference only has 0.02MM, is to be difficult to ensure by die casting, and hole die casting is big, is rotated with motionless product when shaft rotation is dynamic, holes of products
Die casting is small, and axis is inserted again not into holes of products the inside, can not equally be used；We put machining allowance in product die casting, use
Mach mode ensures that product interchangeability can be consistent, to ensure the precision of product；
8）Surface treatment：By 7）Obtained product plates baking vanish film layer using baking finish process.
Processing parameter is reasonable, the processing in terms of mold, the product die cast for being it is efficient, yield is good, and machine adds
Work ensures the cooperation precision of product, reduces production cost, improves production efficiency.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar can understand present disclosure and be implemented, and it is not intended to limit the scope of the present invention, all according to the present invention
Equivalent change or modification made by Spirit Essence should all cover within the scope of the present invention.
Claims (4)
1. a kind of processing technology of anemobiagraph, it is characterised in that：Specific process step includes：
1）Mold is processed：The mold of anemobiagraph is completed according to dimensioned, anemobiagraph mold blade position is using electric discharge shape
Formula is processed, and air discharge duct is increased, and the sliding block being arranged at blade connects die heater using hydraulic oil cylinder driving sliding is taken out on mold；
2）Fusing, refining：Raw material and secondary material are mixed and are put into continuous melting stove, starts combustor and makes raw material and secondary material
Reach molten condition, when continuous melting furnace temperature is more than 720 DEG C, be put into deslagging agent, makes deslagging agent and raw material and secondary material
Molten condition is sufficiently mixed；And impurity is removed, obtain the melt refined；
3）Transport degasification：It will be put into except air parcel in degasification cup cover, degasification cup cover is put into transhipment bag bottom, then by 2）In obtain
The melt refined pours into transhipment bag, and the degasification time is 10-15 minutes, then will be after degasification until removing air parcel no longer bubbling
Melt pours into the holding furnace by die casting machine；Start holding furnace, temperature is controlled at 660 ± 10 DEG C；
4）Die cast：By mold lock on die casting machine, first mold is preheated with firelock, preheating temperature is 180 DEG C -230 DEG C；It will
3）In holding furnace in melt be poured into expects pipe with soup feeding machine, then by penetrating bar by melt injection to mold cavity,
The die temperance control of mold between 200-220 DEG C, is passed through cooling and shaping in 3-5 seconds by die heater；
5）Burr removing：By 4）In big flash processing on the obtained spue line of molding product it is clean；
6）Shot Blasting：By 5）It is 3-5 minutes that obtained product, which uses Shot Blasting, glass sand 100-120 mesh, time, can be with
The flaw on surface and small particle flash are disposed；
7）Machining：By 6）Obtained product processes hole using mach mode；
8）Surface treatment：By 7）Obtained product plates baking vanish film layer using baking finish process.
2. a kind of processing technology of ice-melt anemobiagraph according to claim 1, it is characterised in that：The raw material and secondary material
Mass ratio be 6-8:2-4.
3. a kind of processing technology of anemobiagraph according to claim 1, it is characterised in that：The deslagging agent and raw material and two
The mass ratio of the sum of defective material is 1428-1430：0.5-1.5.
4. a kind of processing technology of anemobiagraph according to claim 1, it is characterised in that：It is provided with temperature in the holding furnace
Spend alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810536854.XA CN108788059A (en) | 2018-05-30 | 2018-05-30 | A kind of processing technology of anemobiagraph |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810536854.XA CN108788059A (en) | 2018-05-30 | 2018-05-30 | A kind of processing technology of anemobiagraph |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108788059A true CN108788059A (en) | 2018-11-13 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810536854.XA Pending CN108788059A (en) | 2018-05-30 | 2018-05-30 | A kind of processing technology of anemobiagraph |
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| CN (1) | CN108788059A (en) |
Citations (8)
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|---|---|---|---|---|
| JP2003290899A (en) * | 2002-04-02 | 2003-10-14 | Nippon Light Metal Co Ltd | Method for casting aluminum alloy |
| CN1920109A (en) * | 2006-07-25 | 2007-02-28 | 台山市金桥铝型材厂有限公司 | Preparation technology for horniness anode oxide film of aluminium section bar |
| CN101792877A (en) * | 2009-12-17 | 2010-08-04 | 北京有色金属研究总院 | Aluminum alloy for semiconductor equipment and preparation method thereof |
| CN105215314A (en) * | 2015-09-18 | 2016-01-06 | 霍山县龙鑫金属制品有限公司 | A kind of auto parts machinery pressure casting method |
| CN105312532A (en) * | 2015-11-20 | 2016-02-10 | 扬州嵘泰工业发展有限公司 | Casting process for production of automobile steering device shell |
| CN105821263A (en) * | 2016-04-01 | 2016-08-03 | 珠海嵘泰有色金属铸造有限公司 | Aluminum alloy automobile steering gear case and superspeed casting preparing method thereof |
| CN105817601A (en) * | 2015-09-09 | 2016-08-03 | 广东鸿泰南通精机科技有限公司 | Manufacturing method for vehicle gearbox shell |
| CN107511640A (en) * | 2016-06-15 | 2017-12-26 | 邓南月 | Aluminium alloy guide wheel preparation method and its product |
-
2018
- 2018-05-30 CN CN201810536854.XA patent/CN108788059A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003290899A (en) * | 2002-04-02 | 2003-10-14 | Nippon Light Metal Co Ltd | Method for casting aluminum alloy |
| CN1920109A (en) * | 2006-07-25 | 2007-02-28 | 台山市金桥铝型材厂有限公司 | Preparation technology for horniness anode oxide film of aluminium section bar |
| CN101792877A (en) * | 2009-12-17 | 2010-08-04 | 北京有色金属研究总院 | Aluminum alloy for semiconductor equipment and preparation method thereof |
| CN105817601A (en) * | 2015-09-09 | 2016-08-03 | 广东鸿泰南通精机科技有限公司 | Manufacturing method for vehicle gearbox shell |
| CN105215314A (en) * | 2015-09-18 | 2016-01-06 | 霍山县龙鑫金属制品有限公司 | A kind of auto parts machinery pressure casting method |
| CN105312532A (en) * | 2015-11-20 | 2016-02-10 | 扬州嵘泰工业发展有限公司 | Casting process for production of automobile steering device shell |
| CN105821263A (en) * | 2016-04-01 | 2016-08-03 | 珠海嵘泰有色金属铸造有限公司 | Aluminum alloy automobile steering gear case and superspeed casting preparing method thereof |
| CN107511640A (en) * | 2016-06-15 | 2017-12-26 | 邓南月 | Aluminium alloy guide wheel preparation method and its product |
Non-Patent Citations (2)
| Title |
|---|
| 康宁 等: "《电解铝生产》", 30 September 2015, 冶金工业出版社 * |
| 柳百成等: "《中国材料工程大典 第19卷 材料铸造成形工程(下)》", 31 January 2006, 化学工业出版社 * |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181113 |
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| RJ01 | Rejection of invention patent application after publication |