发明名称 |
Electrode for air-carbon arc cutting and gouging |
摘要 |
An aluminum coated carbon-graphite electrode for use in the air-carbon arc cutting and gouging process. Uniformly coating the electrode with commercially pure aluminum results in a lower operating noise level when the electrode is in use, a cleaner and safer work environment for the user and better performance than conventional electrodes. A further feature of the invention resides in lowering the operating air pressure in the torch when using the new electrodes to further reduce the operating noise level.
|
申请公布号 |
US4201902(A) |
申请公布日期 |
1980.05.06 |
申请号 |
US19790005650 |
申请日期 |
1979.01.22 |
申请人 |
ARCAIR |
发明人 |
RIEPPEL, PERRY J;SADAUSKAS, RAYMOND A |
分类号 |
B23K35/02;(IPC1-7):B23K9/23 |
主分类号 |
B23K35/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|