The positioning angle ruler is an adjustable square which can be used in many ways with boreholes and square holes. The height surface can be adjusted according to the specific requirments of welding. This product is very suitable for processing large parts as a limit stop.
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技术参数(Technical parameter) |
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1.材质 material:Q345 钢 steel |
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2.孔径 aperture:A=φ 28.065--φ28.149mm / A=φ 16.065--φ16.149mm |
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3.孔距 hole spacing:L1=50±0.05mm / L1=25±0.05mm |
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4.垂直度 verticality:0.1/200mm |
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5.表面粗糙度surface roughness:Ra 3.2 |
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6.硬度 hardness: HRC 15=28 |





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The positioning angle ruler is an adjustable square which can be used in many ways with boreholes and square holes. The height surface can be adjusted according to the specific requirments of welding. This product is very suitable for processing large parts as a limit stop.