耐磨性

The PCBN cutting tool, with many advantages such as good wear resistance, thermal and chemical stability, low friction factor and so on, has incomparable superiority when hard machining ferreous materials, instead of grinding, is becoming a new kind of finish machining way.

PCBN刀具具有硬度高、耐磨性好、热稳定性和化学稳定性好，导热性良好以及摩擦系数低等优点，在硬态加工铁系材料时具有无可比拟的优越性，正逐步取代磨削加工而成为一种新的精加工途径。

Comforting EVA midsole cushions and perdurable TPR undersole support your infinite active relaxation.

靴底夹层采用了舒适柔软的轻质EVA材质，而外靴底则采用了比较厚实且耐磨性、耐刺戳性极好的TPR材质，给穿者带来了无限的轻松与活力

When the oxide is decompounding, the electric arc's energy would reduce and extinguish easily.

综合考虑B4C对材料的整体性能影响，在提高材料硬度和耐磨性的基础上，使导电性和抗氧化性损失又较少，最终确定B4C的加入量为2%左右。

It has a very high tear strength, high abrasion resistance and is extremely resistant to oils and greases.

它有着高撕扯性，高耐磨性，及非常好的抗油性。

The preparation of titanium alloy powder's slurries with high solid loading was investigated.

但是，钛及钛合金价格高，耐磨性、铸造性和加工性能差，因而制约着它的广泛应用。

Vulcanized rubber has higher tensile strength and resistance to swelling and abrasion, and is elastic over a greater range of temperatures.

硫化橡胶具有较高的抗张强度、较好的耐溶胀性和耐磨性，并在较大的温度范围内保持弹性。

Vulcanized rubber has higher tensile strength and resistance to swell ing and abrasion, and is elastic over a greater range of temperatures.

硫化橡胶具有较高的抗张强度、较好的耐溶胀性和耐磨性，并在较大的温度范围内保持弹性。

Experience shows that the introduced magnetic field can give an effective intervention to the transition of droplet, flowing of molten bath metal, crystalline and nucleation of molten bath and the process of crystalline growth. The magnetic field promotes the refining degree of primary crystallization structure , decreases the chemistry non-homogeneity, So it can strengthen hardness and wearing resistance of weld metal overlay and improve quality of surfacing deposit.

实践表明，利用外加磁场对焊接中熔滴的过渡、熔池金属的流动、熔池的结晶形核及结晶生长等过程有显著作用，使堆焊层的一次结晶组织细化，控制硬质相的分布，减小化学不均匀性，从而提高了堆焊层金属的硬度和耐磨性，全面改善堆焊层的性能。

Good quality,especially processing tdplex bulebresisfent glass Iarge and thick glass door withouI frame,counter glass and cu rtain walI glass It adopts patent (ZL00220773.7) chain belt convey It has tight clamp force without skidding good tensile resistance(2 tons／belt)and good wear-ability Its service life is prolonged(1560 days of normal service) Supe r—dimensioned approach rack(1.5m)has good guide to guarantee edging oflong glass .

特别是加工夹层防弹玻璃、大版面厚玻璃、无框门、柜台玻璃、幕墙玻璃的完美设备。该机采用了链带输送的专利技术(zL00220773.7)，夹紧度好不打滑，抗拉性强(约 2 吨等／条)，耐磨性好，使用寿命大大延长(已正常使用 1560 天)。超长进口处引道架(1 5M)导向好，确保长玻璃一次磨出。

Ni-Cr-B-Si alloy powder with adding rare earth was cladded by CO2 laser on the surface of 45 steel, then Ni-based coating which is combined in metallurgy with the matrix and has good performance was obtained.

为提高零件表面的耐磨性和耐蚀性，采用CO2激光器在45钢表面熔覆添加稀土的Ni-Cr-B-Si合金粉末，获得了与基体呈冶金结合的、性能良好的镍基涂层。

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。