耐磨

"555 Service" based on the antifriction technology, it only need 10 times of oil change and 10 barrels of oil because of our technical advantage, this make us can take the full advantage in the times of service and the cost of the service.

"555服务"是基于耐磨技术为基础的，有了技术优势的支撑，5万公里上门换油保养服务只需10次，机油成本只需10桶，这就使得我们在服务次数，服务成本上占尽优势。

It has the features of lightweight, antifriction, definite indicating direction, handy switching and flexible operation etc.

该阀采用优质钢板焊接而成，根据不同的需要配备不同的执行机构，具有轻巧耐磨，开位指示明确，切换方便，操作灵活等特点。

The valve is widely applied in building material, metallurgy, mining, carbon coal and electric power industries etc and it is the ideal antifriction switching equipment of transportation system.?

普遍适用于建材、冶金、矿山、煤炭、电力等行业，是输送系统中理想的耐磨切换设备。

In this paper, analysis on the fissuring accident of ZGMn13Cr2Mo antifriction tup is performed, and the reason is believed to lie in serious casting defects of shrinkage cavity , porosity and inclusion.

对ZGMn13Cr2Mo耐磨锤头的断裂事故进行了分析，主要原因是存在着严重的铸造缺陷：缩孔、疏松和夹杂物。

Self-lubricating composite which possess superior antifriction and wear resistance, and damping properties has been not only an important branch of the modern composites, but also one of the central issues for advanced wear resistance material.

具有优良减摩耐磨和减振性能的自润滑复合材料不但是近几年来发展的先进复合材料中一个重要分支，而且是先进摩擦与减摩材料研究的热点领域之一。

It studied the influences of fillers(high antifrictional carbon-black,SiO 2 and light CaCO 3 )on mechanical properties,heat-aging and oil resistance of NBR/PVC thermoplastic elastomer.

考察了填充剂(高耐磨炭黑、白炭黑、轻质碳酸钙)对丁腈橡胶/聚氯乙烯热塑性弹性体的力学性能和耐热老化、耐油性能的影响。

Appropriate aggregate-exposed cement concrete pavement has the characters of antiskid ,wear resistance and low noise.

合适的露石水泥混凝土路面具有抗滑性高、耐磨性高、路面噪音低等特点，可使隧道水泥混凝土路面性能在多方面得到改善与提高。

Product characteristics : 1, excellent heat resistance : can adapt to the use of power lines due process overload and short circuit of the high temperature; 2, excellent electrical properties : material for the performance of their higher intensity and volume resistivity of insulation, security is good; 3. excellent corrosion resistance and anti-aging properties : apply to the soil and working environment, long life; 4. excellent flame retardance : difficult combustion; 5, smooth wall formation, the friction coefficient, good wear resistance : in the installation process can greatly reduce the damage to power lines, improve work efficiency; with the traditional asbestos cement pipes, the The product is light weight, good flexibility, earthquake-resistant and differential settlement, and not at the construction site encapsulation pouring concrete; Transport construction is simple, low cost, can greatly shorten the construction period.

产品特点： 1、优良的耐热性能：能适应电力电缆使用过程因过载短路而产生的高温； 2、优良的电气性能：材料自身表现为较高绝缘强度和体积电阻率，安全性好； 3、优异的耐腐蚀性能和抗老化性能：适用于各种土壤和工作环境，使用寿命长； 4、优良的阻燃性能：不易燃烧； 5、内壁光滑平整、摩擦系数小，耐磨性能好：在敷设过程中可大大降低对电缆的损害，提高工作效率；与传统的石棉水泥管相比，产品的重量轻、柔性好、抗震性及抗不均匀沉降好，无须在施工现场包封浇混凝土；运输施工简便，费用低，可大大缩短工期。

There are many kinds of asbestos products with wide application, including asbestos panels, pipes, asbestos cement and fiber cement board.

本身具耐高温、耐酸碱、耐磨、抗拉力、抗腐蚀、绝热和绝缘等特性所以已被广泛运用於建材、绝缘体、及煞车来令片等超过3000 种产品之制造。

Because the atomic radius of Ce was larger,adding trace amounts of the Ce to the alloy causes distortion of lattice parameter.

由于Ce原子半径大，Ce的添加可使合金点阵参数发生畸变，合金强度、硬度得到进一步提高，并有助于提高触点材料的耐磨性。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。