| 发明名称 |
METHOD FOR MANUFACTURING SHAFT, AND COMPRESSOR USING THE SHAFT |
| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for manufacturing a shaft reducing a distortion due t nitrosulphurization, and a compressor using the shaft. SOLUTION: The method for manufacturing the shaft comprises thermally refining and annealing the material, then finish-working the shaft, and nitrosulphurizing it at a temperature of 300-515 deg.C. |
| 申请公布号 |
JP2003013198(A) |
申请公布日期 |
2003.01.15 |
| 申请号 |
JP20010194953 |
申请日期 |
2001.06.27 |
| 申请人 |
TOKEN THERMOTEC:KK;MATSUSHITA ELECTRIC IND CO LTD |
发明人 |
HATANAKA KIYOJI;OMORI NAOYUKI;FUKUHARA HIROYUKI |
| 分类号 |
F04B39/00;C23C8/28;F04C18/02;F04C29/00;F16C3/02 |
主分类号 |
F04B39/00 |
| 代理机构 |
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