| 发明名称 |
METHOD FOR MANUFACTURE OF CASINGS OF HIGH-PRESSURE CYLINDERS |
| 摘要 |
A method for manufacture of casings of high-pressure cylinders by rolling by rotary tool of heated ends of steel tubular billet. The heating of end area of billet for rolling is made in such a manner that its temperature consecutively would decrease from the end of billet along its length within therange from maximum to minimum temperatures of the deformation of material of billet for rolling.
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| 申请公布号 |
UA8581(U) |
申请公布日期 |
2005.08.15 |
| 申请号 |
UA20050000096 |
申请日期 |
2005.01.04 |
| 申请人 |
STATE ENTERPRISE "YA.YU. OSADA SCIENTIFIC-RESEARCH AND DESIGN-AND-TECHNOLOGY INSTITUTE FOR PIPE INDUSTRY";BERDYCHIV MACHINE-BUILDING PLANT", OPEN JOINT-STOCK COMPANY |
发明人 |
SERHIEIEV VIKTOR VOLODYMYROVYCH;IVANOV ANATOLII IVANOVYCH;ZHARKO VALENTYN PANTELEIMONOVYCH;LITVINSKYI YAKIV ISAKOVYCH;YANKOVSKYI VOLODYMYR MYKHAILOVYCH;SOLOMADINA YELIZAVETA ANDRIIVNA;YURIIEV MYKHAILO PAVLOVYCH;MELNYK VIKTOR HRYHOROVYCH |
| 分类号 |
B21D51/24;(IPC1-7):B21D51/24 |
主分类号 |
B21D51/24 |
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