- GB51105-2015挤压钢管工程设备安装与验收规范（英文版）
- 中国冶金建设协会
- 131字
- 2021-03-31 18:29:42
6.2 Inspection and Acceptance of Base
Ⅰ Main Control Items
6.2.1 The tightening moment of bolt of base shall meet the requirements of technical document.
Ⅱ General Items
6.2.2 The permissible variation of installation of base shall meet the specification of Table 6.2.2.
Table 6.2.2 Permissible variation of installation of base
Number of examination:All the items are examined.
Method of inspection:It shall conform to the relevant specifications of Table 6.2.2.
6.2.3 Measurement method drawing of base（Figure 6.2.3）.
Figure 6.2.3 Measurement method drawing of base
1-Precision leveling instrument，2-Water level gage，3-Chemical adhesive agent，4-Punching and expanding machine foundation，
A-Central line measurement，B-Relative degree of parallelization of base，C-Elevation measurement，D-Auxiliary central guide board，E-Center of punching and expanding machine