The present paper introduces the schedules of the temperature, slab withdrawing andcooling, feeding rare earth cored wire into mold and the selection of mold casting powder, etc.
介绍了攀钢连铸X52管线钢所采用的温度制度、拉坯制度和冷却制度、结晶器喂稀土丝以及结晶器保护渣选择等工艺。
The structure of die carrying on the drawing blank and the excision remainder in a press stroke is introduced, the base and in the wall department connection areamaterial thickness is guaranteed, and another similar die is introduced.
介绍了可在压力机一次行程内进行拉伸毛坯、切除余量和保证底部与壁部连接区内材料增厚的模具,以及除上述工序外可从条料上落料毛坯的类似模具。
Measurement and research into the withdrawal resistance at high casting speed;
高拉速条件下板坯连铸拉坯阻力测试与研究
The calculating method of withdrawal resistance of beam blank caster is proposed.
讨论了异型坯连铸机拉坯阻力的计算方法,将异型坯视为两个板坯的组合,重点是依据金属的弹性及高温蠕变特性,计算了二冷段凝固坯壳的鼓肚值及支承辊矫平坯壳鼓肚的阻力、拉矫辊与铸坯间的滚动摩擦阻力,计算结果与实际情况相吻合。
A Study on Billet-Drawing Curve for SLD-140 Horizontal Concaster;
SLD-140水平连铸机拉坯曲线的研究
When continuous casting machine of billet increases the drawing speed in No.
济钢一炼钢方坯铸机提高拉坯速度后出现了铸坯内部裂纹，分析其原因是二冷配水制度不合理以及钢水过热度高，为此在保证钢水流动性良好的条件下采用低过热度浇注工艺，同时采取中间包扩容，改进结晶器及二次冷却系统等措施，使铸坯鼓肚现象基本消除，方坯内部裂纹发生率由３０％降到２。
The casting machine adopts new technology of horizontal sequence casting and reasonable design of copper-steel jointing crystallizer, speed governable drawing device and synchronization saw, and can produce mostly great specification aluminium bus by changing the size of crystallizer.
钢焊接结晶器,可调速拉坯装置以及同步锯的合理设计 等新技术,主要用于大规格铝母线的生产与加工。
Study of Solidification Heat Transfer Mathematical Model for Dynamic Withdrawal Process in Slab Continuous Casting;
板坯连铸动态拉坯过程凝固传热数学模型研究
Design of Blank Drawing Machine──Copper Bar Horizontal Continuous Casting
铜棒料水平连铸设备──拉坯机设计
While throwing, not only the contract ratio, but also the shapes, should be paid much attention to.
拉坯不仅要注意到收缩比，而且还应注意到造型。
He throws a bowl from a ball of clay.
他用拉坯轮机把一团粘土加工成了一只碗。
He throws a plate from a ball of clay.
他用拉坯轮机把一团粘土加工成了一个盘子。
ON FORMING THE NRK BILLET IN THE POTTERY UTENSILS IN THE CREATION OF RE-CREATION;
谈手拉坯成型的器皿在陶艺创作中的再创造
Calculation and practice of thermal unbending pressures for big round bloom casters
大圆坯拉矫机热坯压力的计算与实践
salad bowl of porcelain or china
瓷或白坯瓷制沙拉碗
Metallic powder-Rattler test for the green compacts
GB/T11105-1989金属粉末压坯的拉托拉试验
salad bowl of ceramic other than porcelain or china
沙拉碗,除瓷或白坯瓷外沙拉碗
Wire、bar or tube drawing dies--As sintered pellets of hard metal
GB/T6883-1995线、棒和管拉模用硬质合金模坯
In the injection stretch blow moulding process, injection moulding machine is used to make the preform.
注拉吹工艺先用注塑机注出瓶坯。
Elementary analyses for installing of withdrawal straightener of ROKOP billet CCM
罗可普小方坯连铸机拉矫机安装浅析
Increasing Casting Speed Experiment in a Φ150 mm Round Bloom Continuous Caster
Φ150mm圆坯连铸机提拉速工业试验
Research on blank shape and drawing process of asymmetric box part
非对称盒形工件拉深毛坯与成形设计
With square blank to draw cylinder is a newly technology.
采用方形坯料深拉延圆筒形件是一项新技术。
blackburn printers
英国布拉克本地方的平纹棉织的物印花坯布
NUMERICAL SIMULATION OF SOLIDIFICATION PROCESS IN INITIAL STAGE OF CONTINUOUSLY CAST STEEL SLABS
钢板坯连铸初拉阶段凝固过程数值模拟