北京石墨滑动摩擦磨损试验机 特点:
1、系统运行稳定,可靠性高。
2、结构紧凑,使用方便,简单。
3、采用高精度电机、驱动机、传感器,精度高。
4、具有试验人员分级管理功能。
5、实时显示摩擦系数-时间,扭矩-时间曲线。
6、北京石墨滑动摩擦磨损试验机 试验报告可打印试验参数,试验数据,曲线,备注等信息,简单,方便,可编辑。
Characteristic:
1. The system runs steadily and has high reliability.
2. The structure is compact, easy to use and simple.
3, using high precision motor, drive and sensor, high accuracy.
4. It has the function of grading management of the testers.
5, real-time display of friction coefficient time, torque time curve.
6. The test report can print experimental parameters, test data, curves, remarks and other information. It is simple, convenient and editable.
精度Precision:
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
Precision:
1. Speed precision: 1%
2. Load precision: 0.5%
3. The precision of friction moment: 1%
4. Counter precision: 1S
5. Sensor measurement accuracy: 1% FS
功能特点:
1、试样尺寸:30mm?7mm?6mm
2、转动速度:0-500转/分 (可调)
3、负 荷:196N?0.1%(可增至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。
Functional characteristics:
1, sample size: 30mm x 7mm x 6mm
2, rotation speed: 0-500 turn / points (adjustable)
3, load: 196N 0.1% (can be increased to 392N)
4, the size of the friction ring is: 40 x 10mm, chamfer 0.5 * 45 degrees, and the concentricity deviation between the outer surface and the inner circle is less than 0.01.
5, friction ring material: 45 steel, quenching, heat treatment HRC40-45, round surface finish 8
6, friction moment: 0--4N. M
7, weight weight: 4KG weight one, 1KG weight 4, can achieve weight superposition function.
试验报告
试验报告应包括下列内容:
A.塑料名称、规格、牌号、生产厂;
B.试样的制备方法,摩擦表面状况,测定的试样个数;
C.环境温度、温度及状态调节条件;
D.圆环材质、硬度、光洁度和外径尺寸;
E.试验负荷;
F.试验结果:磨痕宽度或体积磨损及摩擦系数的测定结果;
G.试验日期、人员。
Test report
The test report shall include the following contents:
A. Name, specification, brand and manufacturer of plastic;
B. Sample preparation method, friction surface condition, number of samples measured;
C. Ambient temperature, temperature and condition adjustment conditions;
D. Ring material, hardness, finish and outer diameter;
E. Test load;
F. Test results: measurement results of wear scar width or volume wear and friction coefficient;
G. Test date and personnel.
试验步骤
1、圆环应清除油污,贮存于干燥缸内以防生锈。
2、试样经状态调节后用感量为0.1毫克的分析天平称取其质量(M1)。
3、把试样装进夹具,摩擦面用角尺校正并使它与圆环的交线外于试样正中。装好摩擦力矩记录纸,开机校好零点。
4、再次用乙醇、丙酮等不与塑料起作用的溶剂仔细清除试样和圆环上的油污,此后不准再用手接触试样和圆环的表面。
5、平稳地加荷至选定的负荷值。
6、对磨2小时后停机卸负荷,取下试样和圆环,清理试样表面后,用精度不低于0.02毫米的量具测量磨痕宽度,或在试验环境下存放1小时后称取试样质量(m2)。
7、读取摩擦力矩值。
Test steps
1. The ring shall be cleaned of oil and stored in a drying cylinder to prevent rust.
2. After the sample is conditioned, use the analytical balance with a sensitivity of 0.1 mg to weigh its mass (M1).
3. Put the sample into the fixture, calibrate the friction surface with a square and make its intersection line with the ring outside the center of the sample. Load the friction torque recording paper, start the machine and calibrate the zero point.
4. Again, carefully remove the oil stains on the sample and the ring with alcohol, acetone and other solvents that do not work with the plastic. After that, do not touch the surface of the sample and the ring with your hands.
5. Load to the selected load value smoothly.
6. After grinding for 2 hours, stop the machine to unload the load, take off the sample and the ring, clean the surface of the sample, measure the width of the grinding mark with a measuring tool with an accuracy of not less than 0.02 mm, or weigh the sample mass (m2) after storing in the test environment for 1 hour.
7. Read the friction moment value.
产品售后服务承诺表述如下:
1.我方对于提供的产品免费保修一年。保修期满后,我方将继续跟踪服务,客户享受终生维修,负责及时提供必要的售后服务、技术咨询。
2.保修期内人为损坏的零部件按采购(加工)价格收费更换。
3.可为用户提供上门服务。
4.提供实时的远程诊断和维护服务。
5.保修期内提供免费的产品软件升级、故障排除、性能调优、技术咨询等售后技术支持服务情况
6.视频指导培训操作人员,使参训人员能正常操作仪器、初步会判断故障、简单维护保养。
7.每年进行客户回访。
8.软件升级:终生免费提供新版本控制软件。
9.提供适用、详细、全面的中文产品说明书和维修手册。
10.提供对故障2小时内响应,24小时内的现场服务。
11.技术支持:对于所需仪器的用户,根据用户的要求提供专业的技术方案。除了常规的仪器服务外,我公司技术部还可为用户提供各种非常规设备的技术支持。
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