|
|
ANALYSIS ON WORKING PROCEDURES OF THE MAIN ENGINE FOR QINLING TB880E FULL FACE TUNNEL BORINGMACHINE |
He Yul ian |
Tunnel Eng ineering Bureau o f MO R |
|
|
Abstract The paper analy zes the impor tant w orking procedures of the Qinling TB880E ful l face tunnel bo ring machine ( TBM) which w as manufactured by the Veltor Compa ny in Germa ny , co ncerned wi th the TBM 's basic st ructure, it s w o rking principles a nd the operation methods.
|
Received: 21 March 1998
|
|
|
|
|
|
|