wear-resistant surface的例句大全

By implanting B~+ and O~+ ions respectively into polycarbonate ( PC) plates, the surface mechanical properties such as hardness and wear-resistance of PC are improved.

将B+和O+离子分别注入到高分子化合物聚碳酸酯（PC）中，PC的表面显微硬度和耐磨性能均得到了较大提高。

The ball piston pump takes ceramic ball of high accuracy as its piston and allocates water by its shaft. With wear-resisting plastic covering on cylinder surface, it establishes seel surface by rigidity of piston and elastoplasticity of plastic, hence greatly reduces flow leakage.

球塞泵以高精度陶瓷球为活塞，采用轴配流，其缸孔内壁喷涂有一层耐磨工程塑料，利用其弹塑性和球塞的刚性建立起密封面，大大降低泄漏流量。

the rotor is a steel screw whose outer surfaces are coated with wear-resistant materials, and its level of manufacturing process is already very high. the traditional stator is a thin-walled steel pipe, and its inner surface cohere with the inner helical surface rubber bush.

转子是一根外层表面镀有耐磨材料的钢制外螺旋曲面螺杆，其制造工艺水平已经很高；传统的定子是内壁粘着有内螺旋曲面橡胶衬套的薄壁钢管。

This paper has discussed the wearability of groy cast iron and nodular cast iron and provided several surface treating methods for increasing their wear-resistance.

本文借助实验，探讨了铸铁、球墨铸铁的磨损特性，同时指出了几种提高其耐磨性的表面处理方法。

Wear-resistant Properties of Plasma Sprayed WC-Co Coating On the Roller Bit Metal Seal Ring Surface

牙轮钻头金属密封环表面喷涂WC-Co涂层耐磨性研究

Through simulating working conditions of the steel tooth roller cone bit, examine wear-resisting performance of the substrate material surfaces welding layer by the impact abrasion test, an new effective way to strengthen the surface of the steel tooth roller cone bit is set up.

通过模拟钢齿牙轮钻头工作环境，用冲击磨料磨损试验实现对基体材料表面堆焊层的耐磨性检验，为钢齿钻头齿面强化探索一条更为有效的新途径。

The microstructure and properties of WC-Ni alloy composite coating manufactured by "Powdered Alloy Sheet" and corresponding steel surface hardening technology were studied by XRD, SEM, wear-resistance or abrasion resistance test etc.

用X射线衍射仪、扫描电镜、摩擦磨损试验等，研究了粉末冶金金属布及其钢表面改性技术在钢表面制备的WC－Ni系合金复合涂层的微观组织和性能。

In the course of friction and wear, the debris produced by M-UHMWPE and LLDPE transfer to the worn surface exits in the contact surface, which act as anti-friction and wear-resisting agent.

在摩擦过程四川大学褚项I学位论文中，M一UHMwPE和LLDPE向磨擦界面转移产生的磨屑分布于摩擦界面，起到了减摩耐磨剂的作用。

The array micro-pits with regular profiles can modify surface tribology character, improve lubrication and wear-resisting.

具有一定规则截面形状的阵列微凹坑结构, 可以有效改善润滑和 抗磨 效果,目前成熟的微凹坑加工方法极少.

Being aimed at the stressing and damaging reasons of bridge surface layers, this paper mainly deals with the bending resistance test and wear test of steel fiber concrete materials, analyzes the bending performance of steel fiber concrete, and expounds the wear-resisting mechanism.

针对桥面铺装层的受力状况和破坏原因，重点对钢纤维砼材料进行了抗弯强度试验和耐磨损试验，并进行了钢纤维砼弯曲性能分析，闸述了钢纤维砼的耐磨机理；

Laser cladding is an advanced surface modification technique, having high potential in manufacturing wear-resistant coatings.

激光熔覆技术是一种先进的表面改性技术, 在制造 耐磨 涂层方面具有广阔的前景.

The rolls are made of chilled alloy cast iron with wear-resistant hard surface.

该卷制成的冷冻合金铸铁与 耐磨 材料坚硬表面.