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CIMNE 6FP CONTRACT NUMBER: NMP 2-CT-2004-505466 PROHIPP Objectives: Development and innovate iron casting processes.

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Page 1: Presentación de PowerPoint - FederUnacoma...(By standard UNE-EN ISO 945) ( By standard UNE 78001:2002) (Ligth microscopyx162-chemical attack 4%Nital) Shape: A Distribution: Measure:

CIMNE 6FP CONTRACT NUMBER: NMP 2-CT-2004-505466

PROHIPP

Objectives:

Development and innovate iron casting processes.

Page 2: Presentación de PowerPoint - FederUnacoma...(By standard UNE-EN ISO 945) ( By standard UNE 78001:2002) (Ligth microscopyx162-chemical attack 4%Nital) Shape: A Distribution: Measure:

CIMNE 6FP CONTRACT NUMBER: NMP 2-CT-2004-505466

PROHIPP

Work performed:

Motivation:

The aim of this analysis is to verify the final quality of the 49002258 Component by performing a simulation in the same conditions of the real process.

49002258 Casting

Page 3: Presentación de PowerPoint - FederUnacoma...(By standard UNE-EN ISO 945) ( By standard UNE 78001:2002) (Ligth microscopyx162-chemical attack 4%Nital) Shape: A Distribution: Measure:

CIMNE 6FP CONTRACT NUMBER: NMP 2-CT-2004-505466

PROHIPP

Work performed:Solidification Evolution

Page 4: Presentación de PowerPoint - FederUnacoma...(By standard UNE-EN ISO 945) ( By standard UNE 78001:2002) (Ligth microscopyx162-chemical attack 4%Nital) Shape: A Distribution: Measure:

CIMNE 6FP CONTRACT NUMBER: NMP 2-CT-2004-505466

PROHIPP

Work performed:

Foundry Welding

Page 5: Presentación de PowerPoint - FederUnacoma...(By standard UNE-EN ISO 945) ( By standard UNE 78001:2002) (Ligth microscopyx162-chemical attack 4%Nital) Shape: A Distribution: Measure:

CIMNE 6FP CONTRACT NUMBER: NMP 2-CT-2004-505466

PROHIPP

Work performed:

Depending on the steel type (FeC) the “mushy-zone”is in a range of 1300 - 1500 ºC.

Page 6: Presentación de PowerPoint - FederUnacoma...(By standard UNE-EN ISO 945) ( By standard UNE 78001:2002) (Ligth microscopyx162-chemical attack 4%Nital) Shape: A Distribution: Measure:

CIMNE 6FP CONTRACT NUMBER: NMP 2-CT-2004-505466

PROHIPP

Work performed:Filling temperature = 1450ºC1110 ºC

1270 ºC.

1305 ºC

Page 7: Presentación de PowerPoint - FederUnacoma...(By standard UNE-EN ISO 945) ( By standard UNE 78001:2002) (Ligth microscopyx162-chemical attack 4%Nital) Shape: A Distribution: Measure:

CIMNE 6FP CONTRACT NUMBER: NMP 2-CT-2004-505466

PROHIPP

Work performed:IDENTIFICATION FOUNDRY DATA

PROHIPP CODE PH-S-16 CHEMICAL COMPOSITION (%)HEAT NUMBER/INTERNAL CODE 02EC/846 C Si CE Mn Mg PMATERIAL 3,165 2,18 3,9 0,69 0 0,01

(Material nomenclature by standard UNE-EN 1560)EN-GJL-250

S Cu Cr Ni Mo AlTYPE OF FOUNDRY Lamellar graphite 0,01 1,21 0,049 0,05 0 0

INOCULATION (%)MEDIUM FUSION T (ºC) 1423COOLING TIME SLOW

RESULTSGRAPHITE MATRIX (% ferrite) MICROSTRUCTURE

POINT TO STUDY(By standard UNE-EN ISO 945)

( By standard UNE 78001:2002)(Ligth microscopyx162-chemical attack4%Nital)

Shape:

Distribution:A

Measure:

Shape: VI

Distribution: -----B 5

Measure: 4/5

Shape: VI

Distribution: -----C 5

Measure: 3/5

CBA

Microstructure analysis

Page 8: Presentación de PowerPoint - FederUnacoma...(By standard UNE-EN ISO 945) ( By standard UNE 78001:2002) (Ligth microscopyx162-chemical attack 4%Nital) Shape: A Distribution: Measure:

CIMNE 6FP CONTRACT NUMBER: NMP 2-CT-2004-505466

PROHIPP

PROHIPP WP3 CAST IRON SUMMARY

WP 3

Page 9: Presentación de PowerPoint - FederUnacoma...(By standard UNE-EN ISO 945) ( By standard UNE 78001:2002) (Ligth microscopyx162-chemical attack 4%Nital) Shape: A Distribution: Measure:

CIMNE 6FP CONTRACT NUMBER: NMP 2-CT-2004-505466

PROHIPP

Objectives:Cast of thin wall cylinders with minimum defects due to micropores.New casting procedures.

Thanks to everyone for their contribution

Page 10: Presentación de PowerPoint - FederUnacoma...(By standard UNE-EN ISO 945) ( By standard UNE 78001:2002) (Ligth microscopyx162-chemical attack 4%Nital) Shape: A Distribution: Measure:

CIMNE 6FP CONTRACT NUMBER: NMP 2-CT-2004-505466

PROHIPP

Work performed:More than 15 cast iron thermo mechanical simulations.

Page 11: Presentación de PowerPoint - FederUnacoma...(By standard UNE-EN ISO 945) ( By standard UNE 78001:2002) (Ligth microscopyx162-chemical attack 4%Nital) Shape: A Distribution: Measure:

CIMNE 6FP CONTRACT NUMBER: NMP 2-CT-2004-505466

PROHIPP

Work performed:New cast iron technology developed and tested.

Final temperature after filling

Page 12: Presentación de PowerPoint - FederUnacoma...(By standard UNE-EN ISO 945) ( By standard UNE 78001:2002) (Ligth microscopyx162-chemical attack 4%Nital) Shape: A Distribution: Measure:

CIMNE 6FP CONTRACT NUMBER: NMP 2-CT-2004-505466

PROHIPP

Work performed:New micro structure prediction.

Page 13: Presentación de PowerPoint - FederUnacoma...(By standard UNE-EN ISO 945) ( By standard UNE 78001:2002) (Ligth microscopyx162-chemical attack 4%Nital) Shape: A Distribution: Measure:

CIMNE 6FP CONTRACT NUMBER: NMP 2-CT-2004-505466

PROHIPP

Exploitable results:One validated casting and thermo mechanical program:

Training MaterialProgram documentationValidation benchmarksPublications

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CIMNE 6FP CONTRACT NUMBER: NMP 2-CT-2004-505466

PROHIPP

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