1)Casting roller铸轧辊
1.Ways to improve the working life of casting roller;提高铸轧辊使用寿命的途径
2.Based on the particularity of roll casting process,a practicable scheme is given for conveniently surveying the temperature field and deformation of casting roller.针对铸轧工艺的特殊性,拟定了一套方便可行的铸轧辊变形测试方案。
3.The casting roller in casting-rolling mill is the important tool to manufacture the cast plates and strips.铸轧辊是铸轧机列生产铸轧板坯的重要工具 ,铸轧辊各项参数的控制对板形精度控制至关重要。
英文短句/例句
1.Trial Production of 32Cr3Mo1V Steel As-cast Roll Bush32Cr3Mo1V钢铸轧辊套的生产试制
2.Research on Numerical Simulation of Heat Transfer and Thermal Crowning of Roll Shell During Twin-Roll Casting;双辊铸轧辊套传热规律及热辊型的数值模拟研究
3.Study on Fatigue Life of Roll Shell in Continuous Roll Casting Based on Damage Mechanics基于损伤力学的铸轧辊套疲劳寿命的研究
4.Cast steel rollsGB1503-1989铸钢轧辊
5.Cast iron rollsGB1504-1991铸铁轧辊
6.Twin-roller eccentricity and different diameter caster with caster mouth of adjustable obliquity铸嘴倾角可调的偏心异径双辊铸轧机
7.Casting rolling force calculation for twin-roll strip casting using intelligence method智能算法在双辊铸轧过程铸轧力计算中的应用
8.Neck Shrinkage Control of Composite Rollers with Nodular Iron as Core Material离心铸造球铁芯复合轧辊辊颈缩松的控制
9.Method of ultrasonic inspection for cast steel rollsGB/T13316-1991铸钢轧辊超声波探伤方法
10.Composition Design and Heat Treatment of Founding High-Speed-Steel Roll;铸造高速钢轧辊的成分设计与热处理
11.Study on Hot Rolling Texture in Grain-oriented Silicon Steel Produced by Twin-roll Casting双辊薄带连铸取向硅钢热轧织构研究
12.Using Ni-replacing Alloy to Produce Ni-Mo Nodular Iron Roller用代Ni合金生产Ni-Mo球墨铸铁轧辊
13.Phases analysis of twin-roll casting AZ31 Mg alloy plate blank双辊铸轧AZ31镁合金板坯的物相分析
14.Research on Coating Process for Cold-mould of Centrifugal Casting Cast Iron Roller离心铸铁轧辊冷型涂料涂敷工艺研究
15.Experimental Study on Vertical Twin-Roll Casting of Magnesium Alloy Strip立式双辊铸轧AZ31镁合金薄带试验研究
16.The Research and Application of Alloy Nodular Cast Iron Roll for HF welded Steel Pipe Mill高频焊管轧机合金球墨铸铁轧辊的研究应用
17.The Downstream Rolling Process of Twin Roll Casting Magnesium Alloy Sheet AZ31B;双辊铸轧AZ31B镁合金板坯的二次轧制工艺
18.Effects of Rolling Process on Microstructure and Properties of Twin Rolling-casting AZ61 Magnesium Alloy Strip轧制工艺对双辊铸轧AZ61镁合金组织性能的影响
相关短句/例句
roller[英]['r??l?(r)][美]['rol?]铸轧辊
1.Numerical simulation of elastic deformation of roller based on thermo-mechanical coupling基于热力耦合的铸轧辊弹性变形数值模拟
2.By series of production test,the effects of roller,product specification,alloy composition and parameters of casting & rolling on the central crown of casting & rolling aluminium blank are studied.铝铸轧板坯中凸度作为铸轧板坯板型的一个重要指标,对后续冷轧生产中的板型控制有着较为重要的影响,通过一系列生产试验,研究铸轧辊、产品规格、合金成分及铸轧参数对铸轧板坯中凸度的影响。
3.The results are of great importance not only to increasing roll shell's service life, but also improving technological process for roller's repair and maintenance.分析了铸轧辊套的失效机理 ;提出了铸轧辊套疲劳寿命预报公式。
3)casting roll铸轧辊
1.The 3-D FE model of the heat transfer and thermal deformation of the casting roll was built.建立了双辊薄带铸轧过程中的铸轧辊传热及热变形三维有限元模型。
4)roller shell铸轧辊套
1.Analysis about thermal stress of roller shell under various roll casting conditions;不同铸轧条件下铸轧辊套热应力分析
2.Study of influence of different casting process parameters on temperature field of roller shell;不同铸轧工艺参数对铸轧辊套温度场影响规律的研究
5)cast iron milling roll铸铁轧辊
1.The high nickel chromiun compound cast iron milling roll by infinite cooling and harding has a good performance and wide application milling roll.高镍铬无限冷硬复合铸铁轧辊是一种性能优良、应用广泛的轧辊,目前,离心铸造是高镍铬无限冷硬复合铸铁轧辊最常用的生产方法,微裂纹是离心铸造无限冷硬铸铁轧辊比较容易产生的一种缺陷。
6)twin roll casting双辊铸轧
1.But for twin roll casting alloy,the microstructure changed from dendrite to fibrous deformation structure after several passes hot rolling at 350℃.轧制后两种合金均具有良好的力学性能,双辊铸轧合金的强度和延伸率均明显高于传统铸造合金的强度和延伸率,两种合金1 mm厚薄带经350℃/10 min均匀化退火后的抗拉强度、屈服强度和延伸率分别为334。
2.In order to improve the forming property of twin roll casting magnesium alloy sheets AZ31B, homogenizing treatment was carried out at different annealing temperature (300,350,400℃) and the holding time (1,2,3 h).为提高双辊铸轧AZ31B镁合金薄板的成形性能,在不同退火温度(300、350、400℃)和保温时间(1、2、3h)下对铸轧AZ31B镁合金薄板进行均匀化退火试验。
3.The influence of heating temperature in annealing treatment on morphology of eutectic carbide in twin roll casting strip of high speed steel was studied.研究了退火加热温度对高速钢双辊铸轧薄带中共晶碳化物形态的影响·试验结果表明 ,随着加热温度的提高 ,铸轧薄带中的网状共晶碳化物陆续熔断 ,粒状碳化物逐渐增多·当加热温度达到 95 0℃后 ,铸轧薄带中的网状共晶碳化物基本上被粒状碳化物所取代·用汤普森 弗瑞锥其 (Thompson Friedrich)方程 ,对试验结果进行了分析 ,并得出共晶碳化物层片间距的减小为高速钢铸轧薄带中的共晶碳化物的熔断和球化提供了条件
延伸阅读
半冷硬铸铁轧辊半冷硬铸铁轧辊semi-chilled cast iron roll bonlengying zhutie zhagun半冷硬铸铁轧辊(semi一ehilled cast ironroll)轧辊辊身在挂砂的金属型内铸造成型的工作层为麻口组织的铸铁轧辊。金属型内敷挂10~20mm的型砂，起到降低辊身冷却速度的作用，使辊身工作层获得麻口组织。 半冷硬铸铁轧辊分为两类:半冷硬普通铸铁轧辊和半冷硬球墨铸铁轧辊。前者因其强度、韧性较低和耐磨性能较差，已被后者所取代。 半冷硬球墨铸铁轧辊是用经球化处理的铁水浇入铸型内，使轧辊辊身获得珠光体(或有少量铁素体)、粗大的球状石墨和少量渗碳体的混合组织。该类轧辊辊身表面硬度一般为HS35一55，辊身表面至芯部的硬度降落很小。轧辊具有良好的抗热裂性能、较高的强度和韧性。半冷硬球墨铸铁轧辊主要适用于中、小型轧机的开坯机架和粗轧机架。中国常用的半冷硬球墨铸铁轧辊的化学成分(%)为:C3.3~3·7，511·2一2·o，Mn0·4一0·8，Cro·3~0.6，Moo·2~0.6，Mgo·04~0·10。国际上这类轧辊还含有Nil.o%~2.5%。 (俞誓达)
