GB/T10654高聚物多孔弹性材料拉伸强度和拉断伸长率的测定,用恒定的速率拉伸试样直至断裂时测定多孔弹性材料强度和变形性能,裁刀裁取试片,用两条标线标明标距,把试片放在HRJ试验机夹持器中,要使拉伸均匀分布在试样的横截面上。位移速率(500±50)mm/min,拉伸至断裂,记录断裂最大力(精确到±1%),计算5个试片的平均强度。测定两条标线距离(精确到±1.25mm),计算拉断伸长率。
ISO 1798;ISO 1923;ISO 3385;ISO 6916-1;jnshiyanji;ISO 3386-2;ISO 4651;ISO 2321;GB/T10652-2001;GB/T10653-2001;GB/T10655-2003;GB/T10808-2006;GB/T12825-2003;GB/T14274-2003;GB/T18941-2003;GB/T18944.1-2003;GB/T18945-2003;GB/T18942.1-2003;jnshiyanji;GB/T18942.2-2003;GB/T18943-2008;HG/T2487-2011;TB/T3395.1-2015;GB/T1040.1-2018;塑料拉伸性能试验机;高聚物多孔弹性材料弹性的测定;高聚物多孔弹性材料压缩永久变形的测定;高聚物多孔弹性材料空气透气率的测定;高聚物多孔弹性材料撕裂强度的测定;高聚物多孔弹性材料凹入度法硬度测定;hrjtester;高聚物多孔弹性材料加速老化试验;高聚物多孔弹性材料定负荷冲击疲劳的测定;胶乳多孔弹性材料力学试验机;聚氨酸多孔弹性材料疲劳试验机;海绵与多孔橡胶制品片材试验机;多孔弹性橡胶拉伸试验机;微孔海绵橡胶力学性能试验机;泡沫胶聚合物力学试验机;高聚物多孔弹性材料恒定压力试验机;低密度弹性材料力学试验机;高密度弹性材料压缩应力测试;250kg/m3高聚物多孔弹性材料应力应变特性测定;hrjtester;多孔橡胶与塑料动态缓冲性能测定;橡胶胶丝试验方法;胶丝与织物接触的特定机械性能试验;TSM-T300N.m软质弹性材料扭转试验机;30kN橡胶弹性缓冲垫层疲劳试验机;100kN弹性垫层疲劳试验机;HRJ橡塑弹性绳拉伸试验夹具;hrjtester;230kN弹性垫板静刚度试验机;高分子材料综合力学试验机;10kN~100kN聚合物复合材料拉拉疲劳试验机;
Flexible cellular polymeric materials tester;Determination of tensile strength and elongation at break;Determination of fatigue by constant-load pounding;Sponge and expanded cellular rubber products;Detemination of stree-strain characteristicsin compression;High-density materials stress at solid position test;hrjtester;Cellular rubbers and plastics-Determination of dynamic cushioning performance;Rubber threads-Methods of test;Soft Elastic Material Torsion Testing Machine;Rubber Elastic Cushion Pads Fatigue Tester;Rubber Elastic Pads Fatigue Tester;Static Stiffness Testing Machine;Rubber Pads Static Stiffness Tester;Polymer Matrix Composite Materials Tension-Tension Fatigue Tester;Testing Machines Manufacturer;Mechanics Tester Manufacturer;Tester Service Center;Tester Fittings Supply Center;jnshiyanji;Material Testing Machine;Various Testing Machine;Laboratory Equipment;Test Accessories Design Manufacture Center;Special Test Accessories Center;China Material Tester;International Type Material Tester;
济南恒瑞金试验机有限公司;特殊定制非标专用材料试验机;山东省力值硬度计量委员
(试验机服务中心)(试验机配件供应中心)(特殊夹具定制中心)
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