DL-1000KN computer-controlled vertical tensile testing machine

Overview.

DL-1000KN型计算机控制立式拉力试验机为高精度荷重试验机,该试验机主要用于金属、橡胶制品及其它非金属的拉伸、压缩、弯曲和剪切、破断试验。可以做金属抗折抗压试验,金属的拉伸、压缩、弯曲等。适用于检测中心、航空、航天材料检测、工程质量检测、大专院校、工矿企业、科研单位等领域。试验操作和数据处理符合GB228.1-2010《室温材料金属拉伸试验方法》、符合GB/T8358-2014《钢丝绳破断拉伸试验方法》和GB/T 12718-2009《矿用高强度圆环链》等标准的试验检测要求。

  • 最大试验力 :1000kN
  • 试验机等级 :1级
  • 试验力分档:全程不分档等效四档(全程分辨率不变)
  • Effective measuring range of test force: 2%~100%FS
  • Force resolution: 1/300000
  • Accuracy of test force measurement: better than ±1% of the display value
  • Pilot gauge pitch (optional): 50mm
  • Deformation measurement range: 0-15mm
  • 变形有效测量范围 :2%~100%FS
  • 变形分辨率:最大变形的1/300000
  • Deformation measurement accuracy: better than ±0.5% of the displayed value
  • 位移测量范围:0~250mm
  • Displacement limit error: better than ±1% of the display value
  • 位移分辨率 :0.01mm
  • Control mode: constant stress, constant deformation, constant displacement three closed-loop control
  • Isokinetic stress control range: 2 ~ 60Mpa, stress rate relative error: better than the set value of ≤ ± 5%
  • Isokinetic strain control range: 0.00025/s~0.0025/s, strain rate relative error ≤±5% better than the set value.
  • Isokinetic displacement control range: 0.5~50mm/min, displacement speed relative error better than the set value of ≤±5%
  • Software and Interfaces WINDOWS operating environment software and interactive human-computer dialog operator interfaces
  • Cylinder stroke: 250mm
  • 拉伸钳口间最大距离:1000mm
  • 压缩面间最大距离:1000mm
  • 立柱间距 :550mm
  • 圆试样夹持直径:Φ26~Φ60mm
  • 扁试样夹持厚度:0~40mm
  • Upper and lower platen size: 204×204mm
  • Maximum piston travel speed: 80mm/min
  • Lower crossbeam adjustment speed: 150mm/min
  • 主机外形尺寸(约):约1100×770×2600mm;
  • External dimensions of the piano type oil source control cabinet (approx.): 400×700×1500mm
  • Power supply: 380V±10%/50Hz/three-phase five-wire system
  • Equipment power: oil pump motor power 2.1kW
  • 横梁上下移动电动机功率:0.55kW
  • 主机重量(约):3200kg