PL416939A1 - Method for manufacturing a body of electric motor intended for power-assisted steering of the auto-driving vehicles - Google Patents
Method for manufacturing a body of electric motor intended for power-assisted steering of the auto-driving vehiclesInfo
- Publication number
- PL416939A1 PL416939A1 PL416939A PL41693916A PL416939A1 PL 416939 A1 PL416939 A1 PL 416939A1 PL 416939 A PL416939 A PL 416939A PL 41693916 A PL41693916 A PL 41693916A PL 416939 A1 PL416939 A1 PL 416939A1
- Authority
- PL
- Poland
- Prior art keywords
- casting
- products
- auto
- manufacturing
- power
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000005266 casting Methods 0.000 abstract 4
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 238000005422 blasting Methods 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 abstract 1
- 238000005520 cutting process Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000003754 machining Methods 0.000 abstract 1
- 238000000746 purification Methods 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
Landscapes
- Forging (AREA)
Abstract
Przedmiotem zgłoszenia jest sposób odlewania korpusu silnika, na odcinku zasadniczym o długości o kilka milimetrów mniejszej od długości wystarczającej do odlania korpusu, zwiększa się ciągle w sposób zaprogramowany prędkość przemieszczania tłoka w cylindrze maszyny odlewniczej, a następnie zmniejszając prędkość przemieszcza się tłok o dodatkowy odcinek. Do odcinania stosuje się okrojnik ze stali o twardości około 38 HRC, w którym luz pomiędzy stemplem a matrycą wynosi (33 ± 2) µm. Oczyszczanie przeprowadza się przez śrutowanie kulkami niemagnetycznymi o średnicy około 600 µm wyrzucanymi z turbiny narzutowej na wyroby cyklicznie obracające się na zawieszkach. Po oczyszczaniu przeprowadza się obróbkę cieplną, po czym korpusy poddane są procesowi obróbki skrawaniem. Następnie wyroby się myje, płucze, po czym je suszy się w komorze, w której wytwarza się podciśnienie około 0,1 MPa. Na wyroby stosuje się stop odlewniczy typu EN AC - AlSi9MnMg, który do formy odlewniczej dozuje się w temperaturze od 710°C do 720°C.The subject of the application is a method for casting the engine body, on the main section a few millimeters shorter than the length sufficient to cast the body, the speed of piston moving in the cylinder of the casting machine is programmed constantly, and then the piston moves an additional section by reducing the speed. For cutting off, a steel trimmer with a hardness of approximately 38 HRC is used, in which the clearance between the punch and the die is (33 ± 2) µm. Purification is carried out by shot blasting with non-magnetic balls with a diameter of about 600 µm thrown from the overhead turbine onto products cyclically rotating on the hangers. After cleaning, heat treatment is carried out, after which the bodies undergo a machining process. Then the products are washed, rinsed and then dried in a chamber in which a vacuum of about 0.1 MPa is created. The products use an EN AC casting alloy - AlSi9MnMg, which is dosed to the casting mold at a temperature from 710 ° C to 720 ° C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL416939A PL416939A1 (en) | 2016-04-22 | 2016-04-22 | Method for manufacturing a body of electric motor intended for power-assisted steering of the auto-driving vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL416939A PL416939A1 (en) | 2016-04-22 | 2016-04-22 | Method for manufacturing a body of electric motor intended for power-assisted steering of the auto-driving vehicles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL416939A1 true PL416939A1 (en) | 2017-10-23 |
Family
ID=60083636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL416939A PL416939A1 (en) | 2016-04-22 | 2016-04-22 | Method for manufacturing a body of electric motor intended for power-assisted steering of the auto-driving vehicles |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL416939A1 (en) |
-
2016
- 2016-04-22 PL PL416939A patent/PL416939A1/en unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2570229A3 (en) | Device and method for finishing workpieces | |
| PL416939A1 (en) | Method for manufacturing a body of electric motor intended for power-assisted steering of the auto-driving vehicles | |
| CN103934650B (en) | A kind of piston cold extruding formation process | |
| WO2014057208A3 (en) | Method for manufacturing metal parts for a turbine machine | |
| RU2015113372A (en) | METHOD AND INSTALLATION FOR PRODUCTION OF COMPONENTS PRODUCED FROM ALUMINUM ALLOY, FOR VEHICLES AND HOUSEHOLD APPLIANCES AND COMPONENTS OBTAINED BY USING THEM | |
| PL401094A1 (en) | Method for preparing bodies of electric motors of the cooling system of the passenger cars | |
| JP2017137536A (en) | Hardening apparatus | |
| CN103785786A (en) | Method for producing mining chain wheel integrally forged in closed mode | |
| KR20160119883A (en) | Forging method of rotar shaft | |
| US2410813A (en) | Method of forming casings | |
| CN104059729A (en) | Lubricating oil for precision machines | |
| CN203109180U (en) | Large digitalized mold-free casting forming machine | |
| CN109834212A (en) | Crank shaft blank forging technology | |
| CN109913865B (en) | Preparation mold mechanism and preparation method for front curved blade of shot blasting machine | |
| JP3195432U (en) | Hot forging machine | |
| CN106232255B (en) | Molds for manufacturing thermoformed components | |
| PL415770A1 (en) | Method for manufacturing precision radiators of the control system of the nine-speed automatic transmission for passenger cars | |
| MX370158B (en) | APPLIANCE FOR FORMING A BLANK PIECE FOR FORGING FINISHING FOR A FORGED CRANKSHAFT FOR A FOUR CYLINDER ENGINE AND MANUFACTURING METHOD OF A FORGED CRANKSHAFT FOR A 4 CYLINDER ENGINE USING THE SAME. | |
| PL417659A1 (en) | Method for recycling titanium chips | |
| Korn | Cutting To The Model | |
| RU2551745C2 (en) | Device for surface hardening of metal tubular articles | |
| CN103624507A (en) | Method for manufacturing chain wheel | |
| RU2252267C1 (en) | Method of production of machines and motor-cars heavy-loaded components made out of steel with lowered hardenability and a method of production of cross-pieces and trunnions made out of steel with lowered hardenability | |
| JP2010064121A (en) | Die casting system | |
| JP2016172329A5 (en) |