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XJJUD-50数显简悬组合冲击试验机是一种多功能冲击试验机。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，是化工行业、科研单位、大专院校、质量检测等部门理想的测试设备。
一、特点：该机是一种结构简单、操作方便、数据准确、性能可靠的检测仪器，容简支梁、悬臂梁冲击试验机为一体。该冲击试验机均采用LCD液晶显示器显示试验结果，使读数更直观，提高了冲击机的精度和准确度，简支梁冲击能量为7.5、15、25、50J，悬臂梁冲击能量为5.5、11、22J。
1. 简支梁冲击试验机主要技术参数*符合GB／T 1043、JB／T 8762、IS0 179等标准的规定。
2. 悬臂梁冲击试验机主要技术参数*符合GB／T 1843、JB／T 8761、 IS0 180等标准的规定。
一、数显简悬组合冲击试验机技术性能和参数：
XJJ-50 | XJU-22 | |
速度 | 3.8 m/s | 3.5 m/s |
摆锤能量 | 7.5、15、25、50J | 5.5、11J、22J |
摆锤扬角 | 160° | 160° |
刀刃圆角半径 | R=2±0.5mm | R=0.8±0.2mm |
钳口圆角半径 | R=1±0.1mm | R=1±0.1mm |
钳口支撑线间距离 | 40 mm、60mm、 70 mm、95mm、 | 楔形钳口、通用型 |
冲击刀刃夹角 | 30°±l° | 30°±l° |
摆锤空冲击 | 0.5% | 0.5% |
二、数显简悬组合冲击试验机性能：
1）数显示冲击机具有角度测量、清零功能；能量损失测量并自动补偿功能；自动计算
冲击强度、标准偏差等功能。测量精度高，试验速度快等特点。
精度：0.1%；zui小指示值：0.01J
2）悬臂梁钳口采用楔形自夹钳口，装夹自如，是我公司新研制的产品。
三、仪器外形尺寸：550mm×350mm×850mm
四、仪器凈重：160kg
XJJUD-50 display simply hung composite impact test machine is a multifunctional impact testing machine. Mainly used in hard plastic, reinforced the determination of non metal material impact toughness of nylon, glass steel, ceramics, cast stone, electrical insulation materials, is the ideal test equipment in chemical industry, research institutes, tertiary institutions, quality inspectionand other departments.
A, features: the machine is a detecting instrument has the advantages of simple structure,convenient operation, accurate data, reliable performance, capacity of simply supported beam,cantilever beam impact testing machine as a whole. The impact test machine adopts LCD LCDdisplay test results, so the reading is more intuitive, improve impact machine precision and accuracy, Charpy impact energy of 7.5, 15, 25, 50J, Izod impact energy of 5.5, 11, 22J.
The provisions of the main technical parameters of 1 Charpy impact testing machine in full compliance with the GB / T 1043, JB / T 8762, IS0 179 standard.
The provisions of the main technical parameters of 2 cantilever beam impact testing machine in full compliance with the GB / T 1843, JB / T 8761, IS0 180 standard.
A, digital Jane hung composite impact testing machine technical performance and parameters:
XJJ-50
XJU-22
Speed
3.8 m/s
3.5 m/s
Pendulum energy
7.5, 15, 25, 50J
5.5, 11J, 22J
Pendulum tilt angle
160 degrees
160 degrees
Rounded cutting edge radius
R=2 + 0.5mm
R=0.8 + 0.2mm
Jaw fillet radius
R=1 + 0.1mm
R=1 + 0.1mm
Jaw supporting distance between lines
40 mm, 60mm,
70 mm, 95mm,
Wedge jaws, universal
The impact of the blade angle
30 degrees plus or minus l degrees
30 degrees plus or minus l degrees
The pendulum impact of air
0.5%
0.5%
Two, digital Jane hung composite impact testing machine performance:
1) shows the number of impact machine has the function of angle measurement, reset;automatic compensation function and energy loss measurement; automatic calculation
The impact strength, the standard deviation function. High measuring accuracy, fast speedcharacteristics test.
Accuracy: 0.1%; minimum indicating value: 0.01J
2) cantilever beam using the wedge from the jaw clamp mouth, clamping freely, is our newly developed new products.
Three, the instrument dimensions: 550mm * 350mm * 850mm
Four instruments, net weight: 160kg
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