This will ensure that every roll that is returned to the mill for service is free of any surface damage that may initiate a fatigue path.
这才将能确保每支轧辊再上机服役时,轧辊的表面不会有任何的损伤而导致疲劳层的开端。
The moisture content distribution and relationship between moisture content and radon emanation rate on the tailings surface in Hengyang Uranium Mill are described.
描述了中国核工业集团公司衡阳铀厂尾矿库滩面的含水量分布,以及含水量与氡析出率的关系。
The surface roughness in mill machining relates to quiver of work piece, principal axis's eccentricity, cutter abrasion, cutter distortion and other physical or geometry factors.
铣削加工表面粗糙度的形成与铣刀和工件振动、主轴偏心、刀具磨损、刀具变形等物理和几何因素有关。
This mill rolls stainless steel through a series of rolls, to achieve a desired thickness and surface quality.
轧机使不锈钢经过一系列的轧制,达到理想的产品厚度和产品质量。
The on-line measure of roll profile is the measure to the surface profile of roll under the condition that mill operates normally.
辊型在线检测是指在轧机正常运转的情况下,对轧辊的表面形状进行检测。
The work roll surface can be ground on-line by a non-driven cup type of on-line Roll Grinder(ORG) installed in a strip mill to maintain the appropriate roll shape.
它通过设置在带材轧机上的无驱动式杯形磨辊装置,对轧制中工作辊表面进行在线磨别,以保证轧辊保持良好的轨型。
This processing is required since rust is formed on the surface of the coils at room temperature whereas scales are formed at high temperature during rolling in Hot Strip Mill.
然而锈皮在热轧板条厂卷期间在高温度被造形,因为锈在在室温的线圈的表面上被造形,这一个加工是所需。
The mechanochemical surface modification of two-dimension sericite flaky nano-materials was investigated through the grinding of a stirred mill.
使用搅拌磨湿法机械力化学方法对绢云母质二维纳米薄片材料进行了表面改性。
It has an important value for forecasting milling force for the ball end mill and offers a reference for further improving surface machining quality.
切削力模型的建立对实现球头铣刀切削力的预报具有重要的现实意义,并为进一步提高表面加工质量奠定了基础。
The experimental results showed that high quality of cavity surface can be obtained by using appropriate technologic parameter and trochoidal milling mode with micro-end mill cutter.
试验结果表明:采用小直径刀具,合适的工艺参数,次摆线分层走刀方式能加工出高质量的型腔表面。
Types of and causes for the surface defects of the CC round billet for pipe - rolling with mandrel mill are analyzed, and quality improvement measures proposed.
简要分析了连铸连轧圆管坯表面缺陷的类别和形成原因,提出了改进圆管坯质量的措施。
The positive pressure distribution on the bearing surface of screw down system of 950 primary mill was studied using FEM and the corresponding improvement way has been put forward.
通过有限元分析,研究了950开坯机压下系统球面轴承表面正压力的分布情况,并据此提出了相应的改进措施。
The methods of powder surface modification in existence are done in reaction kettle, blend machine, high speed mill, high speed crumb, liquid state jet mill etc.
现有粉体表面改性方法的具体实施是在反应釜、混合机、高速搅拌机、高速捏合机、液态流化床和高能磨中进行。
The rotor is provided with a plurality of impact knives complementary with a plurality of impact knives disposed on the inside top surface of the mill casing.
所述转子配备有多个冲击刀,所述多个冲击刀与设置在所述磨机外壳的内部顶面的多个冲击刀互补。
Therefore, we can predict the variation of the cutting forces during the end mill moving along the ruled surface.
因此,刀侧贴著直纹曲面移动的切削力变化,可以模拟预测。
Portland cements with similar specific surface were made in the same laboratory-mill with different clinkers produced in new type dry process kiln, wet process kiln, and shaft kiln.
选取了新型干法窑、湿法窑和立窑等不同烧成工艺条件下所生产的熟料,在同一实验磨中磨制成比表面积相近的硅酸盐水泥。
Products produced by the high speed rolling mill have those advantages as heavy coil weight, less surface scale and precise dimension tolerance.
高速线材轧机生产的产品具有盘重大,表面氧化铁皮少,尺寸公差精确等特点。
Skin pass mill is used to improve surface quality and mechanical properties of the coating.
本机组采用光整机的主要用途是改善镀层表面质量和机械性能。
Rough machining shall be performed so as to remove all mill decarburization from the raw material surface.
必须进行粗加工以去除原材料轧制过程中的表面氧化脱碳。
An advanced post coating treatment is adopted, including shape improvement by tension leveller, coating surface and mechanical property by skin pass mill.
采用先进的镀层后处理工艺,包括采用拉伸弯曲矫直机改善板形处理,采用光整机改善镀层表面和机械性能。
An advanced past coating treatment is adopted, including shape improvement by tension leveller, coating surface and mechanical property by skin pass mill.
采用先进的镀层后处理工艺,包括采用拉伸弯曲矫直机改善板形处理,采用光整机改善镀层表面和机械性能。
The cause of producing vibration track on the aluminium foil surface is explained, when the mill works in the state of third type vibration.
阐述了轧机处于第三种类型振动时,铝箔表面产生振痕的原因。
The response surface approach and the finite element method are introduced to the earthquake-resistant reliability analysis of unequal height mill building, and a general method is presented.
把响应表面法和有限元法引入不等高厂房抗震可靠性分析中,提出了一般方法。
Outstanding characteristic is impact resistance value because of the little crystal size, particle almost is spherical since the mill processing, the surface is dry and clean, and easy to bond.
突出的特点是晶体尺寸小耐冲击,因用自磨机加工破碎,颗粒多为球状颗粒,表面干洁,易于结合剂结合。
By checking the whole rolling mill. the author found such manufacture defects as pits and small drop-cuts on the surface of rolls which cause cracks.
对全部轧辊检查表明,轧辊表面有麻点、小块剥落等制造缺陷,由此而萌生裂纹。
In this paper we propose a method of projective transformation from pitch surface to cutter surface for studying face mill cutters.
文中借助于形象思维把齿轮的啮合几何化,提出了一种研究按滚切法工作的切齿刀具的方法,从节曲面到齿曲面的射影变换。
GY-1 mill stand is a new type of housingless mill based on the design principle of short stress path and fewer mating surface.
本文对GY-1型短应力线轧机的基本特点及力学原理进行了初步分析。
This article introduced the application situation of on-line surface inspection technology in Meishan 1422 hot rolling mill.
据此,介绍了在线检测技术在梅钢1422热轧的应用情况。
The powder of iron and tungsten are prepared by using high energy mechanical ball mill. The size distribution, specific surface area and grain shape of iron and tungsten powder are analysised.
采用高能机械球磨法制备了金属铁、钨微粉,分析了铁、钨粉末产品的粒度分布特性、比表面积变化情况及颗粒形貌。
The powder of iron and tungsten are prepared by using high energy mechanical ball mill. The size distribution, specific surface area and grain shape of iron and tungsten powder are analysised.
采用高能机械球磨法制备了金属铁、钨微粉,分析了铁、钨粉末产品的粒度分布特性、比表面积变化情况及颗粒形貌。
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