100kN电炭制品抗压抗折强度试验机,依据JB/T8133.8-2013,JB/T8133.7-2013和JB/T8133.1-2013设计制作,测定电炭制品抗压强度和抗折强度性能。JB/T 8133.8-2013电炭制品抗压强度试验步骤:电碳制品试样10x10x10mm,每边允许误差±0.04mm。两相邻面成直角。角度偏差±15′。试样平行度公差为0.04mm。试样不应有掉边、掉角、裂纹和凸起等缺陷。试验时应缓慢加载。试验速度4mm/min~10mm/min。试验力加载方向应平行于模压制品压力方向,垂直于挤压制品轴线方向。jnshiyanji;直至试样完全破裂为止,读取破坏力F。
JB/T8133.7-2013电炭制品抗折强度试验步骤:负荷压头刀口半径4.5mm±0.5mm,支撑刀口半径1mm±0.5mm。两支撑刀口应在同一平面内且平行,负荷压头刀口应平行于两支撑刀口,能在两支撑刀口平行面的垂直方向上下移动,并且位于中间位置。hrjtest;两支撑刀口间距根据电碳制品试样调整,抗折强度试样尺寸10x10x64mm,跨距50.0mm;抗折强度试样尺寸4x8x32mm,跨距25.6mm;均匀缓慢加载,时间不少于5s,直至试样断裂,读取此时抗折破坏力。
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Electrical Carbon Product Compressive Transverse Strength Tester;Electrical Carbon Product Compressive Strength Tester;Electrical Carbon Product Transverse Strength Tester;Physical Mechanical Properties Tester;Test method for physical-chemical properties of electrical carbon product;Pull strength of brush connection;Radial mechanical strength Tester;Mechanical strength of carbon plie;Technical instruction of machining sample;Carbon and Graphite Compressive Strength Tester;Carbon and Graphite Flexural Strength Tester;jnshiyanji;Testing Machines Manufacturer;Mechanics Tester Manufacturer;Tester Service Center;Tester Fittings Supply Center;Material Mechanical Tester;Various Material Testing Machines;Laboratory Equipment;Test Accessories Design Manufacture Center;Special Test Accessories Center;China Material Tester;Asia Material Tester;World Material Tester;
济南恒瑞金试验机有限公司;材料物理机械性能试验机;山东省力值硬度计量委员
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