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M-200_摩擦磨损试验机
一、适用范围及功能
符合标准:GB/ T 3960-1983 塑料滑动摩擦磨损试验方法
GB/T 9141.8-1999 柔性石墨板材滑动摩擦系数测试方法
M-200_摩擦磨损试验机适用于塑料制品、橡胶制品、石墨板材或其他复合材料的滑动摩擦,磨损性能测试,也可对试验中试样的磨擦力、磨擦系数和磨损量进行测定。
本仪器融合了当前最新的智能电路系统进行控制,并结合老式M-200摩擦磨损试验机的功能进行升级改造而成,本仪器具有测控精度高,操作便捷等优势,是科研院所、质检机构、实验室研究首选的试验设备。
M-200型摩擦磨损试验机主要由试验主机及智能控制系统两大部分构成,通过微机控制系统进行操作试验,在试验过程中同时可以显示数值、扭矩、时间曲线,并可以随意设定试验次数,显示当前试验数值,设定时间及当前试验时间等多种功能,随机配备彩色打印机,可以打印出带有曲线、表格数据等标准要求的试验报告。
二、功能特点:
1、试样尺寸: 30mm×7mm×6mm
2、转动速度: 0-200转/分 (可调)
3、负 荷: (20kg)196N ± 0.1%(可增至40kg/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、摩擦环材质:45号钢,淬火,热处理HRC40-45,外圆表面光洁度▼8
6、摩擦力矩: 0--4N·m
7、砝码重量:4KG砝码一件,1KG砝码4件,可实现重量叠加功能。
三、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% F
五、主要配置:
名 称 |
数 量 |
备 注 |
试验主机 |
一台 |
|
高精度扭矩传感器 |
一只 |
|
计算机数据采集卡 |
一块 |
|
计算机控制系统 |
一套 |
|
4KG砝码 |
1件 |
|
1KG砝码 |
4件 |
|
标准摩擦环 |
2件 |
|
使用说明书 |
一份 |
|
产品合格证 |
一份 |
|
产品装箱单 |
一份 |
|
计算机 |
一台 |
联想 |
彩色喷墨打印机 |
一台 |
惠普(HP) |
M-200_ friction and wear testing machine
One, the applicable scope and function
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 M-200_ friction and wear testing machine is suitable for plastic products,rubber products, graphite sheet or other composite materials, wear performance test, also can be the friction force in the test specimen, the friction coefficient and wear volumedetermination.
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, and can 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 report with a curve, form data standard requirements.
Two, function characteristics:
1, the sample size: 30mm x 7mm x 6mm
2, the rotating speed: 0-200 RPM (adjustable)
3, the negative charge: (20kg) 196N + 0.1% (to 40kg/392N)
4, the friction ring size: of 40 x 10mm, 0.5 x 45 degree chamfer, surface of the outer circle andinner circle concentricity deviation is less than 0.01
5, the friction ring material: 45 steel, quenching, heat treatment HRC40-45, the outer circlesurface finish of amounting to 8
6, the friction moment: 0--4N M
7, weight: 4KG weight a, 1KG weight 4, weight can achieve superposition function.
Three, accuracy:
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% F
M-200
中航时代