XJU--22数显悬臂梁冲击试验机

一. 悬臂梁冲击试验机产品介绍
   　 该仪器主要用于硬质塑料、增强尼龙、玻璃钢、陶瓷、铸石、电绝缘材料等非金属材料冲击韧性的测定。本试验机是化工行业、科研单位、大专院校、质量检测部门、生产厂家实验室等单位的试验设备

         仪器具有中英文操作界面，支持国标和美标试样检测，触摸屏操作，带微打印，自动计算冲击强度，USB接口，可连接电脑，并配置缺口深度测量仪接口，操作简单，打击中心距准确。

二 悬臂梁冲击试验机特点
1 具有精度高、稳定性好和测量范围大等特点
2 具有数字化测量计算冲断功、冲击强度、计算一批试样的平均值等功能
3 预仰角、 升角校验方便
三 悬臂梁冲击试验机符合标准：
符合   ASTM D256-06、GB/T1843、ISO180、GB/T21189、GB/T2611以及JB/T8761标准的要求。
四 悬臂梁冲击试验机技术参数：

控制方式： 触摸屏

冲击速度： 3.5 m/s

摆锤能量： 1J、 2.75J、5.5J、11J、22J任选

摆锤扬角： 150⁰

打击中心距：322mm 335 mm

测量精度： ±0.1%

分辨率： 0.1%

冲击刀刃至钳口上面距离： 22.0 mm±0.2 mm

刀刃圆角半径： R=0.8 mm±0.2 mm

能量损失： 0.5%

试样类型: 试样为I型

仪器尺寸（长×宽×高）： 830×300×890 mm

所需空间： 前后0.4 m, 左右1.5 m,上部1.5 m

   　电源：(220-15％～220+10％)VAC   50Hz   0.1kVA   单相三线

五、仪器配置

1）主机     一台

2）冲击摆   一把

3）砝 码    一对

4）钳 口    两个（其中一个已安装至主机）

5）对中样板      一块

6）内六角扳手    4mm一个

7）地脚螺钉座    四个

8）电源线        一根

XJU-22 Digital Display Cantilever Beam Impact Testing Machine

I. Product Introduction of Cantilever Beam Impact Testing Machine

The instrument is mainly used to measure the impact toughness of non-metallic materials such as hard plastics, reinforced nylon, fiberglass reinforced plastics, ceramics, cast stones and electrical insulation materials. This testing machine is the testing equipment of chemical industry, scientific research institutes, colleges and universities, quality inspection departments, manufacturers'laboratories and other units.

Characteristic of two-cantilever impact testing machine

1. Using circular grating angle measurement technology, it has the characteristics of high accuracy, good stability and wide measurement range.

2. It has the functions of digital measurement and calculation of impulse power, impact strength and average value of a batch of samples.

3 Pre-elevation and elevation calibration is convenient

Three-cantilever impact testing machine meets the standard:

It meets the requirements of ASTM D256-06, GB/T 1843, ISO180, GB/T 1189, GB/T 2611 and JB/T 8761 standards.

Technical parameters of four-cantilever impact testing machine:

Display mode: liquid crystal

Impact velocity: 3.5 m/s

Pendulum energy: 1J 2.75J, 5.5J, 11J, 22J

Pendulum angle: 1500

Hit center distance: 322 mm 335 mm

Measurement accuracy: +0.1%

Resolution: 0.1%

The distance from the impact blade to the top of the clamp is 22.0 mm (+0.2 mm).

Round corner radius of blade: R = 0.8 mm + 0.2 mm

Energy loss: 0.5%

Sample Type: The Optimum Sample is Type I

Instrument Size (Length *Width *Height): 830 *300 *890 mm

Required space: front and rear 0.4 m, left and right 1.5 m, upper 1.5 m

Power supply: (220-15%-220+10%) VAC 50Hz 0.1kVA single-phase three-wire

V. Instrument Configuration

1) One mainframe

2) Push a punch.

3) A pair of weights

4) Two clamps (one of which has been installed to the main engine)

5) Setting a template

6) 4 mm inner hexagonal wrench

7) Four pedestal screw holders

8) One power cord

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