Cement concrete seamless tube steel mould

• Main Authors: TAISHAN GUAN, QIAN ZHANG
• Format: Patent
• Language: English
• Published: 22.12.2004
• Edition: 7
• Subjects: PERFORMING OPERATIONS; SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG, OR MIXTURESCONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER; TRANSPORTING; WORKING CEMENT, CLAY, OR STONE

Disclosed is a cement concrete seamless tube steel die, the upper end and lower end rolling ring flanges thereof are fixedly connected with flanges by bolts and nuts, a pipe mould steel plate and a strengthening column are both welded with the flange, a cement pipe lower flake is positioned on the l...