对极限磨损量的代表性作了说明。
A clear explanation of the representativeness of ultimate wear quantity is given.
给出了磨损量、抗内压强度系数的确切定义。
The clear definition of the wear allowance and the strength coefficient of resisting inner pressure are made.
计算了该井技术套管磨损量并描述了套管磨损形状。
The paper quantitatively studies the casing string wear and presents the worn casing string profile of the well.
用此公式计算所得的磨损量基本能反映三体磨损趋势。
The calculating by this formula has the same tendency as that obtained from three-body wear experiments.
磨损量与滑动摩擦功呈线性关系，与滑动距离成正比。
Mass loss is linear with sliding friction works and in proportion to sliding distances.
介绍了一种在线估算螺杆数控铣削中刀具磨损量的新方法。
New method for online tool wear estimation in spiral rod numerical controlled milling is presented.
实验结果证明该系统可成功应用于刀具磨损量的实时监测。
The experiment result proves that this system can be applied to the real-time tool wear monitoring successfully.
低密度石墨的摩擦系数和体积磨损量比高密度石墨材料高。
The low density graphite gets higher friction coefficient and bulk worn loss than the high density graphite.
研究表明，随著石墨含量的增加，摩擦系数和磨损量减小。
The results show that the friction coefficient and wear rate decrease with the increase of the graphite content.
采用基于激光熔覆的方法实现了大磨损量的风机轴颈的修复。
The repair of ventilator axle journal with serious wear was achieved by using the method of laser cladding.
用失重法研究五种热作模具钢的热磨损次数与磨损量的对应关系。
The corresponding relationship between high temperature impacting Numbers and wear loss of hot work die steels are studied by weight loss method.
试样磨损量随着载荷的增加而增加，也随着曲线半径的减小而增加；
The wear volume increases accordantly with the vertical load increasing or the curve radius decreasing.
结果表明：低压等离子喷涂涂层的滑动磨损量小于空气等离子喷涂涂层。
The results indicate that the wear loss of WC - co coating plasma-sprayed at low-pressure is less than that in air.
铣刀刀刃的磨损量可以通过铣刀与工具之间的温差电压间接地进行测量。
The wearing intensitivity of the high speed milling tools can be measured indirectly by means of measuring the thermo -voltage between the tools and the workpiece.
测量系统要求金属配副磨损量应很小，甚至可以忽略，以确保结果的准确性。
In order to assure results correctness the requirement for system is that friction wear of metal pairs must be a little, even omitted.
运用双位移传感器构成的系统可有效地测量塑料与金属配副时塑料的磨损量。
The twin displacement transducer system can measure effectively the wear of plastic against metal pairs.
通过对CCD上弥散斑中心位移的测量，就可精确计算出火车车轮的磨损量。
By measurement the displacement of the defocused spots center on CCD, the abrasion of the train wheel train wheel is calculated.
为了避免由于抽油管过度磨损造成的事故，有必要对抽油管壁磨损量进行检测。
The pipelines must be inspected for abrasion by the oil to avoid excessive wear accidents.
本文通过检测电流信号基于随机模糊神经网络建立了刀具磨损量的软测量模型。
Through measuring the electric current signal, the soft sensing model used for tool wear estimation based on stochastic fuzzy neural network(SFNN) is presented in this paper.
骨水泥试样的磨损量在小牛血清介质中比在空气中大，并且随接触载荷增大而增大。
The wear volume of bone cement samples in the calf serum medium is larger than that in the air and increases with the contact load increase.
建立钻屑冲蚀的数学模型，从数学角度表达出了冲蚀磨损量与冲蚀影响因素间的关系。
Build erosive wear mode of drilling stem. From the view of mathematics, express the relationship between erosive wear quality and major erosion factors.
最后得出结论：弹带削光不仅与内膛磨损量和膛压大小有关，还与严重磨损段的长度有关。
At last, acquired conclusion is that band cut is not only in relation to gun bore wear and bore pressure, but also to length of heavy wear section.
在粉料输送管道磨损问题中，研究了粉料粒度、输送浓度和输送气体压力对磨损量的影响。
Of the problems of tube wear with powder, the influence of particle size, concentration and pressure of carrier gas on erosion was studied.
双疏表面在油介质中的摩擦系数和磨损量最小，在海水中的摩擦系数小于水，磨损量大于水。
The friction coefficient of amphiphobic surface in seawater is smaller than that in water while the wear loss of the former is bigger.
随着机制砂中石粉含量从4.3%增加到20%，对混凝土强度无不利影响，磨损量逐步减小；
The increment of stone dust from 4.3 to 20% did not adversely affect the strength, and the abrasion loss of concretes was reduced.
结果表明，对于上述三种气体，干燥时的摩擦系数小而磨损量大，加湿时的摩擦系数大而磨损量小。
The results show that for these gases, the friction coefficients are lower and the wear quantities are higher in dry gases than those of in moist gases.
结果表明：在环-块滑动摩擦实验中，随时间延长，试样摩擦系数均趋向平稳，质量磨损量均增长。
The result shows that in the ring-block sliding wear test, with time prolonging, the friction coefficient of all samples becomes more and more stable, and the mass wear loss increases.
这种测试方法，评估在加工时铣刀磨损量对铣刀与工具之间温差电压的影响，而非直接观察刀刃本身。
This method evaluates the effects on the thermo -voltage of the wearing instead of directly observing the tools themselves.
在简单介绍监测刀具状态的重要性的基础上，文章从理论上推导了主轴电流与刀具磨损量之间的关系式。
After a brief introduction the importance of tool condition monitoring, the paper derived the relationship between the spindle current and tool wear theoretically.
在简单介绍监测刀具状态的重要性的基础上，文章从理论上推导了主轴电流与刀具磨损量之间的关系式。
After a brief introduction the importance of tool condition monitoring, the paper derived the relationship between the spindle current and tool wear theoretically.
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