<>焊接检验尺(单规)&nbs;型号:CN61M/KH45&nbs;库号:M306041本焊接检验尺由主尺、测角尺和游标尺、活动尺构成,既作一般钢尺使用,又用于测型钢、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,垂直焊缝度(对接,直接)角焊缝度,焊缝咬肉深度等用途。&nbs;
介绍本焊接检验尺由主尺、测角尺和游标尺、活动尺构成,既作一般钢尺使用,又用于测型钢、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,垂直焊缝度(对接,直接)角焊缝度,焊缝咬肉深度等用途。&nbs;
www.midwest..cn主要参数
测名称&nbs;测围&nbs;读数值&nbs;值误差
作钢尺用&nbs;0&nbs;-45mm&nbs;1mm&nbs;±&nbs;0.1mm
错口&nbs;〈&nbs;20mm&nbs;1mm&nbs;±&nbs;0.20mm&nbs;
或&nbs;〈&nbs;30mm&nbs;0.05mm&nbs;±&nbs;0.10mm
坡口角度&nbs;〈&nbs;160°&nbs;5°&nbs;±30&#39;
间隙尺寸&nbs;1&nbs;-5mm&nbs;0.5mm&nbs;±&nbs;0.20mm
对接组焊缝&nbs;
X&nbs;型坡口角角度&nbs;60°&nbs;;70°&nbs;60°&nbs;;&nbs;70°&nbs;±30&#39;
垂直焊缝度&nbs;
(&nbs;对接、角接&nbs;)&nbs;〈&nbs;20mm&nbs;1mm&nbs;±&nbs;0.20mm
角焊缝度&nbs;〈&nbs;20mm&nbs;1mm&nbs;±&nbs;0.20mm
焊缝宽度&nbs;0&nbs;-45mm&nbs;1mm&nbs;±&nbs;0.20mm
坡口错位&nbs;〈&nbs;20mm&nbs;1mm&nbs;±&nbs;0.20mm&nbs;
或〈&nbs;30mm&nbs;0.05mm&nbs;±&nbs;0.10mm
焊缝咬肉深度〈&nbs;30mm&nbs;0.05mm&nbs;±&nbs;0.10mm
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