发明名称 |
Herstellungsverfahren für ein Raumelement eines Fluides |
摘要 |
Mfr. of an enclosing element, for contg. and allowing flow of fluid at above 850 degrees C. involves (a) coating a refractory metal alloy blank with a mineral (esp. glass) adhesive; (b) depositing one or more mineral (e.g. glass) films adapted to the material and the plasticity temp. of the blank; (c) heating the blank to its plasticity temp.; (d) deep drawing the blank to form the enclosing chamber; (e) deep drawing the chamber end to form internal or external folds; (f) cooling the product; and (g) heat treating. |
申请公布号 |
DE69506012(T2) |
申请公布日期 |
1999.04.15 |
申请号 |
DE1995606012T |
申请日期 |
1995.02.16 |
申请人 |
SEVA, CHALON-SUR-SAONE, FR |
发明人 |
BAGARD, JEAN-PAUL, F-71880 CHATENOY LE ROYAL, FR |
分类号 |
F02C7/00;B23P15/24;C03B37/08;(IPC1-7):B23P15/24;B21D51/16 |
主分类号 |
F02C7/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|