têmpera e revenido dos aços - poli/usppmt.usp.br/pmt3402/material/tempera_revenido_acos.pdf ·...
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![Page 1: Têmpera e revenido dos aços - POLI/USPpmt.usp.br/pmt3402/material/tempera_revenido_acos.pdf · Fig. 4 Photo sequence of a hot steel rod being quenched in a 25% polyalkylene glycol](https://reader031.vdocument.in/reader031/viewer/2022022716/5c2138ee09d3f269368c438f/html5/thumbnails/1.jpg)
Têmpera e revenido dos aços
![Page 2: Têmpera e revenido dos aços - POLI/USPpmt.usp.br/pmt3402/material/tempera_revenido_acos.pdf · Fig. 4 Photo sequence of a hot steel rod being quenched in a 25% polyalkylene glycol](https://reader031.vdocument.in/reader031/viewer/2022022716/5c2138ee09d3f269368c438f/html5/thumbnails/2.jpg)
Almofadas e bolhas de vapor
![Page 3: Têmpera e revenido dos aços - POLI/USPpmt.usp.br/pmt3402/material/tempera_revenido_acos.pdf · Fig. 4 Photo sequence of a hot steel rod being quenched in a 25% polyalkylene glycol](https://reader031.vdocument.in/reader031/viewer/2022022716/5c2138ee09d3f269368c438f/html5/thumbnails/3.jpg)
Almofadas e bolhas de vapor
![Page 4: Têmpera e revenido dos aços - POLI/USPpmt.usp.br/pmt3402/material/tempera_revenido_acos.pdf · Fig. 4 Photo sequence of a hot steel rod being quenched in a 25% polyalkylene glycol](https://reader031.vdocument.in/reader031/viewer/2022022716/5c2138ee09d3f269368c438f/html5/thumbnails/4.jpg)
Almofadas e bolhas de vapor
![Page 5: Têmpera e revenido dos aços - POLI/USPpmt.usp.br/pmt3402/material/tempera_revenido_acos.pdf · Fig. 4 Photo sequence of a hot steel rod being quenched in a 25% polyalkylene glycol](https://reader031.vdocument.in/reader031/viewer/2022022716/5c2138ee09d3f269368c438f/html5/thumbnails/5.jpg)
Almofadas e bolhas de vapor
![Page 6: Têmpera e revenido dos aços - POLI/USPpmt.usp.br/pmt3402/material/tempera_revenido_acos.pdf · Fig. 4 Photo sequence of a hot steel rod being quenched in a 25% polyalkylene glycol](https://reader031.vdocument.in/reader031/viewer/2022022716/5c2138ee09d3f269368c438f/html5/thumbnails/6.jpg)
Velocidades críticas
![Page 7: Têmpera e revenido dos aços - POLI/USPpmt.usp.br/pmt3402/material/tempera_revenido_acos.pdf · Fig. 4 Photo sequence of a hot steel rod being quenched in a 25% polyalkylene glycol](https://reader031.vdocument.in/reader031/viewer/2022022716/5c2138ee09d3f269368c438f/html5/thumbnails/7.jpg)
Medidas de temperatura
![Page 8: Têmpera e revenido dos aços - POLI/USPpmt.usp.br/pmt3402/material/tempera_revenido_acos.pdf · Fig. 4 Photo sequence of a hot steel rod being quenched in a 25% polyalkylene glycol](https://reader031.vdocument.in/reader031/viewer/2022022716/5c2138ee09d3f269368c438f/html5/thumbnails/8.jpg)
Tempo de molhamento
![Page 9: Têmpera e revenido dos aços - POLI/USPpmt.usp.br/pmt3402/material/tempera_revenido_acos.pdf · Fig. 4 Photo sequence of a hot steel rod being quenched in a 25% polyalkylene glycol](https://reader031.vdocument.in/reader031/viewer/2022022716/5c2138ee09d3f269368c438f/html5/thumbnails/9.jpg)
Conversão Jominy em “U”
![Page 10: Têmpera e revenido dos aços - POLI/USPpmt.usp.br/pmt3402/material/tempera_revenido_acos.pdf · Fig. 4 Photo sequence of a hot steel rod being quenched in a 25% polyalkylene glycol](https://reader031.vdocument.in/reader031/viewer/2022022716/5c2138ee09d3f269368c438f/html5/thumbnails/10.jpg)
Expansão volumétrica
![Page 11: Têmpera e revenido dos aços - POLI/USPpmt.usp.br/pmt3402/material/tempera_revenido_acos.pdf · Fig. 4 Photo sequence of a hot steel rod being quenched in a 25% polyalkylene glycol](https://reader031.vdocument.in/reader031/viewer/2022022716/5c2138ee09d3f269368c438f/html5/thumbnails/11.jpg)
Trincas de têmpera
![Page 12: Têmpera e revenido dos aços - POLI/USPpmt.usp.br/pmt3402/material/tempera_revenido_acos.pdf · Fig. 4 Photo sequence of a hot steel rod being quenched in a 25% polyalkylene glycol](https://reader031.vdocument.in/reader031/viewer/2022022716/5c2138ee09d3f269368c438f/html5/thumbnails/12.jpg)
![Page 13: Têmpera e revenido dos aços - POLI/USPpmt.usp.br/pmt3402/material/tempera_revenido_acos.pdf · Fig. 4 Photo sequence of a hot steel rod being quenched in a 25% polyalkylene glycol](https://reader031.vdocument.in/reader031/viewer/2022022716/5c2138ee09d3f269368c438f/html5/thumbnails/13.jpg)
![Page 14: Têmpera e revenido dos aços - POLI/USPpmt.usp.br/pmt3402/material/tempera_revenido_acos.pdf · Fig. 4 Photo sequence of a hot steel rod being quenched in a 25% polyalkylene glycol](https://reader031.vdocument.in/reader031/viewer/2022022716/5c2138ee09d3f269368c438f/html5/thumbnails/14.jpg)
Distorções de têmpera