Study on the Heat Treatment Process of High Strength-toughness Automobile Chain Roller
The organization and performance of 20 CrNiMo automobile chain roller after the heat treatment of carburizing and quenching + low tempering,carburizing and quenching + medium- temperature tempering and carburizing and quenching + isothermal salt bath heat treatment are studied. The carburizing and q...
Saved in:
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Journal of Mechanical Transmission
2016-01-01
|
| Series: | Jixie chuandong |
| Subjects: | |
| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2016.11.023 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1841548035286368256 |
|---|---|
| author | Yang Weiming Xing Jianheng Lu Xudong |
| author_facet | Yang Weiming Xing Jianheng Lu Xudong |
| author_sort | Yang Weiming |
| collection | DOAJ |
| description | The organization and performance of 20 CrNiMo automobile chain roller after the heat treatment of carburizing and quenching + low tempering,carburizing and quenching + medium- temperature tempering and carburizing and quenching + isothermal salt bath heat treatment are studied. The carburizing and quenching + salt bath isothermal heat treatment is the best heat treatment process for automobile chain roller is determined. Comparing with the conventional quenching + low tempering temperature strength σ<sub>b</sub> increased by15.2%,the plasticity increased by 60%,the toughness increased by 80%. The whole chain rotary fatigue performance increased by 3.2 times. |
| format | Article |
| id | doaj-art-1902afad711f4341bc65411f19c4714f |
| institution | Kabale University |
| issn | 1004-2539 |
| language | zho |
| publishDate | 2016-01-01 |
| publisher | Editorial Office of Journal of Mechanical Transmission |
| record_format | Article |
| series | Jixie chuandong |
| spelling | doaj-art-1902afad711f4341bc65411f19c4714f2025-01-10T14:14:48ZzhoEditorial Office of Journal of Mechanical TransmissionJixie chuandong1004-25392016-01-0140838529926954Study on the Heat Treatment Process of High Strength-toughness Automobile Chain RollerYang WeimingXing JianhengLu XudongThe organization and performance of 20 CrNiMo automobile chain roller after the heat treatment of carburizing and quenching + low tempering,carburizing and quenching + medium- temperature tempering and carburizing and quenching + isothermal salt bath heat treatment are studied. The carburizing and quenching + salt bath isothermal heat treatment is the best heat treatment process for automobile chain roller is determined. Comparing with the conventional quenching + low tempering temperature strength σ<sub>b</sub> increased by15.2%,the plasticity increased by 60%,the toughness increased by 80%. The whole chain rotary fatigue performance increased by 3.2 times.http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2016.11.023Strong toughnessStrong plasticity20CrNiMo steelIsothermal quenchingCarburizing and quenching |
| spellingShingle | Yang Weiming Xing Jianheng Lu Xudong Study on the Heat Treatment Process of High Strength-toughness Automobile Chain Roller Jixie chuandong Strong toughness Strong plasticity 20CrNiMo steel Isothermal quenching Carburizing and quenching |
| title | Study on the Heat Treatment Process of High Strength-toughness Automobile Chain Roller |
| title_full | Study on the Heat Treatment Process of High Strength-toughness Automobile Chain Roller |
| title_fullStr | Study on the Heat Treatment Process of High Strength-toughness Automobile Chain Roller |
| title_full_unstemmed | Study on the Heat Treatment Process of High Strength-toughness Automobile Chain Roller |
| title_short | Study on the Heat Treatment Process of High Strength-toughness Automobile Chain Roller |
| title_sort | study on the heat treatment process of high strength toughness automobile chain roller |
| topic | Strong toughness Strong plasticity 20CrNiMo steel Isothermal quenching Carburizing and quenching |
| url | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2016.11.023 |
| work_keys_str_mv | AT yangweiming studyontheheattreatmentprocessofhighstrengthtoughnessautomobilechainroller AT xingjianheng studyontheheattreatmentprocessofhighstrengthtoughnessautomobilechainroller AT luxudong studyontheheattreatmentprocessofhighstrengthtoughnessautomobilechainroller |