By Make experiment of plunger case surface abrasion hardness, in the last, adopt high strength engineering plastic to act as anti-abrasive material, make the success, get great result.

Gray spot; the toughness matching between base metal and weld; lamination and seperation of steel and abrasion hardness, etc.

内容包括焊缝沟腐蚀问题、灰斑问题、母材与焊缝的韧性匹配问题，钢材分层及断口分离问题以及硬度偏低引起的耐磨性问题等。

An method for impact abrasion test, single pendulum scratch method, is introduced and discussed.

本文介绍了用单摆划痕法研究材料冲击磨损性能的实验原理、装置和冲击磨损性能参量。

The Abrasion Test of Cast Wear Resistant Materials in Nitric Acid

铸造耐磨材料在硝酸中的磨粒磨损试验研究

Study on the Design and Application of the Abrasion Test Instrument of Endovascular

腔内隔绝用人造血管耐磨损性测试仪的设计及其应用的实验研究

Wet abrasion test under the conditon of freezing and thawing cycle shows that slurry seal can keep good durability in drastic temperature change.

冻融循环的湿轮磨耗试验表明了稀浆封层能在剧烈的温度条件的变化中保持良好的耐久性。

For material plastic, rubber, plywood, glass, painting, textile* etc, this abrasion tester provides a wide range test through different grinding wheel.

简介举凡塑胶、橡胶、合板、玻璃、涂料、纺织等原物料都可使用之泛用性磨耗试验机。

The micro-scale abrasive wear behaviors of TAMZ alloy were studied using a TE66 micro-scale abrasion tester.

采用TE66试验机对新型TAMZ钛合金的微磨粒磨损行为进行了研究。

Amsler type abrasion tester

阿姆斯拉型耐磨试验仪

The effect of varying mates on abrasive wear character of martensitic wear-resistant steel by MLD-10 type impact abrasion tester was investigated.

讨论了在动载三体磨粒磨损条件下，马氏体钢配副变化对磨粒磨损系统耐磨性的影响。

Smith's cloth abrasion tester

史密斯织物耐磨试验仪

Wear resistance of the coatings was tested on abrasion tester and the wear appearance of the coatings was investigated by SEM.

在磨损试验机上对其耐磨性进行测试，同时利用扫描电镜对试样的磨损形貌进行观察分析。

Research on the Sand Slurry Abrasion Tester with Vertical Multi-clamps

多头立式泥沙磨损试验机试验研究

An impact abrasion tester based on mechanical change of fibers

基于力学性能变化的纤维冲击磨损测试仪

Design of abrasion tester and its data processing system

磨蚀实验台及其数据处理系统的设计

Research on Emission Spectroscopic Analysis Metal Abrasion Diagnose Verity Value

发射光谱分析金属磨损诊断真实值规律研究

In the paper, the research process is introduced that through established metal abrasion verity value, symbolic statistics theory is applied, and a new unitary linearity return module is set up.

介绍了南昌铁路局针对现行发射光谱分析金属磨损诊断理论的不足，运用数理统计原理通过建立金属磨损真实值，创建新的一元线性回归模型，完善发射光谱分析金属磨损诊断理论的研究过程。

The Method for Determining the Abrasion Value and Abrasion Life of Tooth Surfaces in a Helical Gearing by Means of the Abrasion Experiment spur and helical hobbing machine

借助磨损实验确定斜齿齿轮机构齿面磨损量及磨损寿命的方法

This may be assessed by means of the aggregate abrasion value test.

这可以通过磨损的价值测试。

A novel mode of uncertain eccentricity plane lapping is presented, while the workpiece rotates about its own axis, it's revoluting about the axis that is perpendicular to the abrasive disk.

提出了一种新的不定偏心平面研磨方式，主动驱动工件使其在绕自身回转轴自转的同时，绕垂直于研磨盘表面的轴线公转。

In view of the characteristics of abraders and the status quo of the generating technology for abrasive disk, this paper employs computer emulating techniques to simulate the actual moving conditions of abrasive mechanism;

针对玻屏研磨机构特点及研磨盘生成技术现状，运用计算机仿真技术，模拟现实条件下研磨机构的运动情况；