一、沥青混凝土拉伸蠕变试验机产品简介：

符合DL/T5362-2006水工沥青混凝土试验规程本试验符合DL/T5362-2006水工沥青混凝土试验规程测定沥青混凝土不同应力水平下的蠕变变形，计算蠕变参数，适用于室内成型试件和现场钻取的芯样 。

Product introduction:

Comply with DL / T5362-2006 Hydraulic Asphalt Concrete Test Procedures This test complies with DL / T5362-2006 Hydraulic Asphalt Concrete test procedures. This test measures the creep deformation of asphalt concrete under different stress levels and calculates creep parameters. Core drilled on site.

二、沥青混凝土拉伸蠕变试验机用途：

该机主要用于沥青混凝土的拉伸蠕变力学性能测试和分析研究。

Second, use:

This machine is mainly used for testing and analysis of tensile creep mechanical properties of asphalt concrete.

三、沥青混凝土拉伸蠕变试验机性能特点：

主本机采用先进的DSCC-1全数字闭环控制系统进行控制及测量，采用计算机进行试验过程及试验曲线的动态显示，并进行数据处理，试验结束后可通过图形处理模块对曲线放大进行数据再分析编辑，产品性能达到国际先进水平

Third, performance characteristics:

The main machine adopts the advanced DSCC-1 full digital closed-loop control system for control and measurement. It uses a computer to dynamically display the test process and test curve, and performs data processing. After the test, the curve can be enlarged and the data can be enlarged by the graphic processing module Analysis and editing, product performance reaches international advanced level

四、技术参数：

★大试验力10KN.

★精度等级1级

★载荷参数试验力测量范围0.4%～%FS（满量程）

★试验力示值误差示值的±0.5%以内

★试验力分辨率大试验力的±1/300000，全程不分档，且全程分辨率不变

★恒力、恒变形、恒位移控制范围0.5%～%FS

★外形尺寸850×550×1680mm

★横梁移动大距离500mm

★有效试验宽度450mm

★电源220V/50Hz，±10%

★功率0.75KW

★主机重量520Kg

沥青混凝土拉伸蠕变试验机配套夹具标配。微机打印机。

Fourth, the technical parameters:

★ Large test force of 10KN.

★ Precision level 1

★ Load parameter test force measurement range 0.4% ～% FS (full scale)

★ Within ± 0.5% of test force indication error indication

★ High resolution of test force ± 1/300000 of test force, the whole process is not divided, and the resolution is unchanged

★ Control range of constant force, constant deformation and constant displacement 0.5% ～% FS

★ Dimensions: 850 × 550 × 1680mm

★ Beam moving large distance 500mm

★ Effective test width 450mm

★ Power source 220V / 50Hz, ± 10%

★ Power 0.75KW

★ Host weight 520Kg

Asphalt concrete creep testing machine is equipped with standard fixtures. Microcomputer printer.