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某大型设备安装激光测距仪,需将测距仪的铸钢底座焊接在特殊钢的设备上。技术要求:不允许有任何焊接缺陷;焊后变形小。我们承接任务后,按以下步骤进行工作。 1 焊前准备 1.1 将设备调整到水平位置0°;
The installation of a large laser rangefinder equipment, the need to rangefinder steel base welded to the special steel equipment. Technical requirements: Do not allow any welding defects; small deformation after welding. After we undertake the task, according to the following steps to work. 1 welding preparation 1.1 The equipment will be adjusted to the horizontal position 0 °;