KH45焊接检测尺
本焊接检验尺由主尺、测角尺和游标尺、活动尺构成，既可作一般钢尺使用，又可用于测量型钢、板材及管道错位；坡口角度，间隙尺寸，对接组焊缝X型坡口角度，垂直焊缝高度（对接，直接）角焊缝高度，焊缝咬肉深度等用途。  
详细介绍：
测量名称                  测量范围                       读数值                    示值误差
作钢尺用                  0 -45mm                     1mm                      ± 0.1mm
错口                       〈 20mm                      1mm                       ± 0.20mm 
                               或30mm                     0.05mm                  ± 0.10mm
坡口角度                 〈 160°                       5°                          ±30’
间隙尺寸                  1 -5mm                       0.5mm                     ± 0.20mm
对接组焊X型坡口角角度      60°;70°            60°;70°               ±30’
垂直焊缝高度 ( 对接、角接 )   20mm              1mm                        ± 0.20mm
角焊缝高度                      〈 20mm              1mm                        ± 0.20mm
焊缝宽度                          0 -45mm             1mm                        ± 0.20mm
坡口错位                        〈 20mm               1mm                        ± 0.20mm 
                                 或〈 30mm               0.05mm                   ± 0.10mm
焊缝咬 肉深度                〈 30mm                0.05mm                   ± 0.10mm