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路面材料强度试验仪

路面材料强度试验仪是专业检测仪器,使用前务必仔细阅读说明书。并由专业实
是一种多功能的公路路基材料实验仪器,它由底座、变速箱、立柱、支架、电机、电器开关等组合而成。

  • 型号: LD127-III

  • 产品参数
  • 型号: LD127-III

 

一,产品简介:

路面材料强度试验仪是专业检测仪器,使用前务必仔细阅读说明书。并由专业实

是一种多功能的公路路基材料实验仪器,它由底座、变速箱、立柱、支架、电机、电器开关等组合而成。

the product introduction:
The pavement material strength tester is a professional testing instrument. Please read the instructions carefully before use. Professionally
It is a multi-functional road subgrade material experimental instrument, which is composed of a base, a gearbox, a column, a bracket, a motor, and an electrical switch.

二,主要特点:

★智能双位移屏幕显示

★采用的计算机技术与高精度的传感器技术相结合。

★设有过载保护,下降过位保护。

★操作简便,测试数据准确,性能稳定可靠。

★仪器自动试验,显示并打印压力及对应的流值,绘制试件受力变形的坐标曲线图。

★可存储15组试件的试验结果。

★数字显示压力及流值。

★可以做抗压,霹雳,回弹模量,CBR,马歇尔稳定度试验。

★有快速和慢速两种速度。

★流值检测为高精度拉杆传感器。

★可以选配备微型打印机和A4纸打印机。

First, the product introduction:
The pavement material strength tester is a professional testing instrument. Please read the instructions carefully before use. Professionally
It is a multi-functional road subgrade material experimental instrument, which is composed of a base, a gearbox, a column, a bracket, a motor, and an electrical switch.

 

三,技术参数:

A大额定载荷:99.99Kn

★位移测量范围:0-15mm

★丝杆A大移动距离:200mm

★机动速度: 快速50mm/min   慢速1m/min

★手动速度:0.2mm/摇把每圈

★电机规格:550w  380v1400p/min

★打印机:内置  打印纸型号:16型

★重量:120KG

★外形尺寸:560x610x1460mm

★电源电压:380V

★功率:800W

★环境温度:≤35℃。

★相对湿度:≤85%

Third, technical parameters:
Maximum rated load: 99.99Kn
 Displacement measurement range: 0-15mm
Maximum moving distance of screw: 200mm
 Maneuvering speed: fast 50mm/min slow speed 1m/min
 manual speed: 0.2mm / shake every turn
Motor specifications: 550w 380v1400p/min
Printer: Built-in Paper Type: Type 16
 Weight: 120KG
Dimensions: 560x610x1460mm
Power supply voltage: 380V
 Power: 800W
 Ambient temperature: ≤35 °C.
 Relative humidity: ≤85%

四,结构原理:

该仪器由底座、减速箱、立柱、横梁及罩壳等组成。

电动机及控制电器置于底座内,减速箱置于底座上。

横梁、减速箱及底座经两根立柱相联接,横梁并可上下调节,以适应不同高度的试样,横梁下平面可联接测力环。

底座及减速箱外面装有罩壳。

试验仪加载有两种形式,一种是电动,电动机由同步齿形带传递给减速箱,经减速箱减速后,旋转运动转换成丝杆的垂直运动,从而达到对试样垂直加载的功用。另一种是手动,将调速手柄置于空档,即可用摇手柄进行手动加载。

Fourth, the structure principle:
The instrument consists of a base, a reduction box, a column, a beam and a cover.
The motor and control electronics are placed in the base and the gearbox is placed on the base.
The beam, the reduction box and the base are connected by two columns, the beam can be adjusted up and down to adapt to the samples of different heights, and the lower plane of the beam can be connected with the force measuring ring.
The base and the reduction box are equipped with a cover outside.
The tester is loaded in two forms, one is electric, and the motor is transmitted to the reduction gear by the synchronous toothed belt. After deceleration by the reduction gearbox, the rotary motion is converted into the vertical movement of the screw rod, thereby achieving the function of vertical loading of the sample. The other is manual, put the speed control handle in neutral, you can use the rocker handle for manual loading.

 

五,注意事项:

1.路面材料强度试验仪的丝杆盘上升的极限位置为其盘面距基座箱体顶面300mm;丝杆盘下降的极限位置为其盘面距基座箱体顶面60mm,如果超过以上两个极限,路面材料强度试验仪有可能会损坏。

2.试验仪应该安放在一个地面应平坦、稳固的位置,而且试验仪应有接地安全防护装置。

3.应注意经常对路面材料强度试验仪进行维护保养:

①.应经常保持路面材料强度试验仪的干净整洁,每次使用完后须清扫台面及周围环境并擦拭干净。

②.丝杆及盘子,立柱擦拭干净后应涂上防锈油,并每天使用前应向丝杆滴注适量的润滑油(20号机油)。以保证丝杆在工作中正常润滑,减少磨损延长使用寿命。

③.不使用时应将防护套罩好。

4.当使用路面材料强度试验仪电动操作试需要将摇把拔出取下

Five, note:
1. The limit position of the screw plate of the pavement material strength tester is 300mm from the top surface of the base box; the limit position of the screw disc is 60mm from the top surface of the base box, if more than the above two The limit, the pavement material strength tester may be damaged.
2. The tester should be placed in a flat, stable position on the ground, and the tester should have a grounding safety device.
3. It should be noted that the pavement material strength tester is often maintained:
1. Always keep the pavement material strength tester clean and tidy. After each use, clean the countertop and surrounding environment and wipe it clean.
2. Screw and plate, the column should be coated with anti-rust oil after cleaning, and the appropriate amount of lubricating oil (No. 20 oil) should be dripped into the screw before use every day. In order to ensure the normal lubrication of the screw in the work, reduce wear and extend the service life.
3. Cover the protective cover when not in use.
4. When using the road material strength tester for electric operation, try to pull out the handle and remove it.


路面材料强度试验仪

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上海荣计达仪器科技有限公司

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地址:上海市闵行区浦江镇联胜路189号 

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