一、塑料橡胶耐磨仪特点:
适用于塑料制品及橡胶制品或其他复合材料的滑动摩擦,摩损性能测试。也可对试验中试样的摩擦力、摩擦系数和摩损量进行测定。
制造标准:GB3960 塑料滑动摩擦磨损试验方法
二、耐磨仪主要适用范围及功能
本仪器是按照GB3960设计并制造。适用于塑料制品及橡胶制品或其他复合材料的滑动摩擦,摩损性能测试。也可对试验中试样的摩擦力、摩擦系数和摩损量进行测定。本机采用16位单片机电子处理系统,使得本仪器各项测试指标精度非常高。由于集成程度很高,所以设备本身的稳定性极好,本机具有一次设置,全自动运行,实验结束后自动停机,并检测摩损程度。是各个科研单位,大学,企业实验室的必备检测设备。
三、摩擦磨损试验仪功能特点:
1、试样尺寸: 30mm*7mm*6mm±0.1 mm
2、转动速度: 0-200转/分 连续可调到500转/分
3、负 荷: 196N ± 0.2%(可扩充到392N)
4、摩擦环尺寸:¢40×10mm 倒角0.5×45°外圆表面与内圆同心度偏差小于0.01
5、摩擦力矩: 0--4N·m ±0.5%
6、计 数 器: 0-9999小时
7、砝码重量:4KG砝码一件,1KG砝码4件,可实现重量叠加功能。
四、摩擦磨损试验仪精度:
1、速度精度:1%
2、负荷精度:0.5%
3、摩擦力矩精度:1%
4、计数器精度:1S
5、传感器测量精度:1% FS
五、 摩擦磨损试验仪主要配置:
1、主机一台
2、高精度扭矩传感器一只
3、控制系统:电脑一台、打印机一台
4、4Kg砝码两件(备用一套)
5、标准磨擦环四件(备用两件)
6、产品使用说明书一份
7、产品合格证
8、产品装箱单一份
9、整机重量:约45公斤
六、摩擦磨损试验仪主要技术规格:
1、试验力:2000N
2、试验力示值相对误差:在满量程的10%以上,不超过±2%
3、试验力示值重复性相对误差:在满量程的10%以上,不超过2%
4、摩擦力矩测量范围:0-15N.m
5、摩擦力矩示值相对误差: 在满量程的10%以上,不超过±3%
6、摩擦力矩示值重复性相对误差:在满量程的10%以上,不超过3%
7、下试样轴转速:400,200r/min 可选择(无级调速)
8、上试样轴转速:360,180r/min
9、上试样轴向移动距离:±4mm
10、时间控制范围: 1s-9999min
1 1、转数控制范围: 1-999999
1 2、曲线记录及数据处理:由HX计算机实现对各个参数的测量显示及数据处理,可时实显示时间-摩擦力矩等多种曲线
试验曲线图:
仪器实物图:电脑控制
英文简介
Product Name: friction and wear testing machine of plastic sliding
Product type: M-200
Control mode: microcomputer control
Friction testing machine applicable scope and function, wear a plastic slide
Conform to the standards: the friction wear test method GB/T 3960-1983 plastic sliding
Test method GB/T 9141.8-1999 flexible graphite sheet sliding friction coefficient
Sliding friction is applied to the plastic products, rubber products, graphite sheet or othercomposite materials, wear performance test, also can be the friction force in the test specimen,the friction coefficient and wear volume determination.
This instrument combines the current intelligent circuit to control the system, and combined with the old M-200 wear test machine function upgrading and friction, the instrument has high control precision, convenient operation and other advantages, is the study of test equipment, quality inspection institutions, the preferred by the laboratory of scientific research institutions.
Friction and wear testing machine is mainly composed of a test host computer and intelligent control system constitute the majority of two M-200 type, operation test by microcomputer control system, in the course of the experiment, torque, and can display the numerical time curve, andcan set the test times at random, display the current test data, a variety of functions to set the time and the current test time, random equipped with color printer, you can print the test reportwith a curve, form data standard requirements.
Friction and wear testing machine features two, plastic sliding:
1, the sample size: 30mm x 7mm x 6mm
2, the rotating speed: 0-200 RPM (adjustable)
3, the load: 196N + 0.1% (to 392N)
4, the size of the friction ring: 40 x 10mm, 0.5 x 45 degree chamfer, surface of the outer circleand inner circle concentricity deviation is less than 0.01
5, the friction ring material: 45 steel, quenching, heat treatment of HRC40-45, the outer circlesurface finish of amounting to 8
6, the friction moment: 0--4N M
7, weight: 4KG a 1KG weight, weight 4, weight can achieve superposition function.
Friction and wear testing machine precision three, plastic sliding:
1, speed accuracy: 1%
2, load accuracy: 0.5%
3, the friction torque accuracy: 1%
4, the counter accuracy: 1S
5, the sensor measuring accuracy: 1% FS