轧机轧制线的调整精度高,能有效保证轧件质量。
The adjustment precision of the rolling mill rolling wires is high, thereby effectively guaranteeing the quality of rolling pieces.
上阶梯垫装置和下轧制线调整装置是补偿工作辊和支撑辊直径磨损减小的装置。
Upper step wedge and lower pass-line adjustment unit serve to compensate wear of WR diameter and BUR diameter.
对轧制线的前工序板坯堆放场和轧制线的后工序精整线也同样由微型机分别承担每台设备的控制功能。
And also the control function of the equipments at the slab yard before rolling and at the finishing line after rolling are held in the hands of the computers.
采用计算机对高速线材生产过程进行模拟,开发出具有较高准确度同时具有对不同轧制工艺有较好通用性的高线生产仿真系统。
The high speed wire production process is simulated and the simulation system is designed with higher accuracy applicable to various rolling techniques.
在板坯轧制过程中,由于某些因素的影响,使板坯在粗轧阶段的工艺参数发生变化,如冷却不均匀,使板坯两侧存在温度差、板坯具有楔形及在咬入过程中偏离轧辊中心线等,都会使板坯产生侧弯现象。
In bar rolling process, the technical conditions of roughing may change and make camber occurred, for example, different temperature at both bar side, bar wedge and off-center in biting.
介绍了抚顺特殊钢有限公司模具扁钢生产线生产工艺;主导产品:高台金模具扁钢轧制程序设计及孔型设计。
The flat die steel production line product; main product: high alloy flat die steel rolling program and pass design at Fushun Special Steel Co.
在轧制和精整生产线设计时,往往由于设备选择的不合理、计算上的错误,使生产线达不到预想的要求。
In some rolling and finishing lines, the expected design requirements can not obtained due to unreasonable choice of the equipments and mistaken calculation.
模拟用户的拉丝工艺条件,对中心缩孔方坯轧制的ER70S - 6焊丝用高线盘条进行拉拔试验。
To simulate wire drawing process conditions of consumers, the ER70S-6 high speed wire rod for welding wire, which is rolled with shrinkage void square billet at center, is drawn.
初步研究发现,对由连铸然后经控制轧制生产的管线钢层状撕裂几乎总是沿中心线偏析带发生。
It is found that the 'delamination always takes place along the centerline segregation band in pipe-line steel produced by continuous casting and then controlled rolling.
由于再加热炉出料方式设计上的原因,限制了PQF轧机生产线的轧制节奏,从而影响产量。
Some negligence in design about discharge method of reheating furnace limit the speed and the output of PQF mill line.
棒材连轧生产线可采用低温轧制工艺实现节能降耗。
Low temperature rolling technology was applied for continuous rod production line in order to reduce energy consuming.
结果表明,在具有低温轧制能力的高线轧机生产线上,采用控轧控冷工艺生产高强度钢筋是可行的。
The result shows that production of high strength screw bars is reasonable by the control rolling and control cooling process on high-speed wire mill with the capacity of low temperature rolling.
轧制节奏是热轧、钢管以及其他类似生产线的生产调度功能。
Mill pacing is a function that coordinates hot rolling, steel pipe and other analogous production lines.
高线调度控制的主要任务是控制加热炉的出钢节奏和轧机的轧制节奏,使之保持一致。
The main purpose of dispatching control at the wire rod mill is to keep the discharging pace of the furnace consistent with the rolling pace of the mill.
卷取机前侧导板的作用是把带钢对准轧制中心线送入夹送辊,并在进入夹送辊时导板夹持带钢以减少钢卷的塔形。
The entry side guide of coilers aligns strips to the centerline of mills and then holds and sends them into pinch roll unit.
本轧机系统可用于轧制铝钛硼(碳)合金线。
The rolling machine system can be used for rolling Al-Ti-B (C) alloy wires.
就冷轧板带钢的热处理工艺及其性能控制等轧制生产工艺理论进行了具体的研究和探讨,这对于将要新建或改造的冷连轧生产线均具有实际指导意义。
The heat treatment processing and performance control of rolling process have been studied in this paper. The results are useful for new-built or modification of cold strip rolling line.
北赛电工接触线的生产工艺主要包括合金熔炼、连续铸造、连续挤压、轧制、在线探伤、拉拔成型以及热处理等。
The main production technology of BSEC includes alloy melting, continuous casting continuous extruding, rolling, online detection, drawing molding, heat treatment, etc.
从设备选型、 加热炉设计和生产规模等方面分析了多线切分轧制对连轧棒材车间设计的影响。
The influence of multislit rolling on the bar rolling workshop designing has been analysed from equipment selection, etc.
优化控轧制度可达到提高高线机械性能的目的。
Optimizing the system of controled rolling can improve the mechanical properties of high -speed wire rods.
根据CVC轧机的工作原理及板带轧制基本要求,探讨了CVC轧机工作辊辊型的选择条件,井导出了立方抛物线辊型的设计或磨辊曲线公式。
According to the principle of CVC mills, the selection of work roll shape is discussed. Formulas used for the design of CVC work roll shape are given.
对唐钢薄板坯连铸连轧生产线与传统热轧生产线轧制工艺特点进行了对比,介绍了该生产线在带钢轧制中所采取的主要质量控制手段。
The thin slab continuous casting and rolling production line in Tang Steel is compared with the traditional process, the main quality control ways introduced.
模型采用实际生产线的轧制参数。
The actual parameters of the production line are used in the two FEM models.
卷取机前侧导板的作用是把带钢对准轧制中心线送入夹送辊,并在进入夹送辊时导板夹持带钢以减少钢卷的塔形。
The entry side guide of coilers aligns strips to the centerline of mills and then holds and sends them into pinch roll unit. By this way, the telescopicity of coils can be reduced significantly.
本实用新型公开了一种轧制精度高、机架变形小的数字液压控制铝箔精轧冷轧机生产线。
The utility model discloses a production line of a digital hydraulic control aluminum foil finish rolling cold mill which is high in rolling precision and small in frame deformation.
本实用新型公开了一种轧制精度高、机架变形小的数字液压控制铝箔精轧冷轧机生产线。
The utility model discloses a production line of a digital hydraulic control aluminum foil finish rolling cold mill which is high in rolling precision and small in frame deformation.
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