Casting of heavy casting steel is a complicated process with high temperature and dynamic solidification condition.
大型铸钢件的铸造过程是一个复杂的高温动态凝固过程。
This paper has described the rigorous methods of both design and geometric modeling, which can be used in the CAD for heavy casting and forging as well as heavy machinery.
本文介绍了严密精确的设计和几何造型方法，可用于大型铸锻件和重型机械的CAD和计算机辅助设计。
They also load and unload hot, heavy metal forms used in machines casting automobile and truck frames.
它们也装卸汽车和卡车框架的机器中所有的炽热、笨重的金属铸模。
They also load and unload hot, heavy metal forms used in machines casting automobile and truck frames.
它们也用于装卸铸造汽车和卡车框架的机器中炽热、笨重的金属铸模。
In this paper a macro-cracking in the medium casing which is a heavy section casting of 261 turbogenerator was investigated by SEM, EDAX and others.
采用扫描电镜断口分析、微区能谱分析等方法研究了261汽轮机中汽缸大型铸件开裂问题。
This paper mainly analyzes the process of bloom casting for heavy rail and internal cracks like central crack and so on in order to solve the internal quality problems.
对方坯重轨钢系列铸坯内部产生的中间裂、中心裂等缺陷进行工艺探索研究，以解决生产过程中出现的内部质量问题。
A bloom continuous Casting machine main cast quality steel and alloy steel, such as heavy rail steel, hard-line steel, spring steel, bearing steel, alloy structural steel, and other key species.
大方坯连铸机主要浇铸优质钢和合金钢，如重轨钢、硬线钢、弹簧钢、轴承钢、合金结构钢等重点品种。
The key technologies, such as M-EMS, secondary cooling scheme, and dynamic soft reduction, and its application to bloom continuous casting for heavy rail steel were presented.
简述了攀钢大方坯连铸结晶器电磁搅拌技术、二冷控制技术和凝固末端动态轻压下技术在重轨钢连铸中的应用效果。
Products: series of casting for mine, cement, metallurgy, heavy duty equipment, bridge project, heavy duty auto etc. , Which including of cast steel, alloy steel, height alloy cast steel.
矿山、水泥、冶金、重型设备、桥梁工程、重型汽车等系列，碳钢、合金钢、高合金钢铸钢件。
The key technologies, such as M-EMS, secondary cooling scheme, dynamic soft reduction, and its application to bloom continuous casting for heavy rail steel were presented.
简述了攀钢大方坯连铸结晶器电磁搅拌技术、二冷控制技术和凝固末端动态轻压下技术在重轨钢连铸中的应用效果。
Johnson and the others fanned out and formed a line. Their heavy flashlights swept over the ground, casting eerie shadows that made the brush appear to sway.
约翰逊与其他警务人员成扇形展开，排成一列横队进行搜索。明亮的探照灯扫照地面，投射出的阴影，照得周围的灌木丛摇曳不定，阴森可怖。
Rattan, wood model, soil and water, life on casting. Like the uninhibited wild cursive, heavy pen having light dye, a dripping juices.
藤，木的典范、水土的凝铸、生命的阐述。像不羁的狂草，有重笔有轻染，有淋漓的汁点。
Rattan , wood model, soil and water, life on casting. Like the uninhibited wild cursive, heavy pen having light dye, a dripping juices.
藤，木的典范、水土的凝铸、生命的阐述。像不羁的狂草，有重笔有轻染，有淋漓的汁点。
The producing process of a kind of micro-chill suitable for suspension casting of heavy section ductile iron is briefly described.
简要介绍了一种适合于大断面球铁悬浮铸造用微型冷铁的制备工艺；
Feeding effect can be improved with qualified casting using side riser gating system for plate or heavy concave aluminum alloy casting.
对于平板类、厚大凹型类铝合金铸件，采用边侧冒口的浇注系统，能提高铸件的补缩效果，生产出合格铸件。
Shrinkage and shrinkage porosity, stress and deformation often occurs during the production of heavy steel casting.
大型铸钢件在实际生产中易产生缩孔缩松、应力变形等缺陷。
Hydraulic system in the bed to the lateral casting tank, the station platform for the relocation of station and button electronic hand wheel with the hoisting of heavy cancel button stations.
液压系统在床身外侧铸造接油槽，站台上设按钮站与外移式电子手轮配合，取消笨重悬挂按钮站。
They also load and unload hot, heavy metal forms used in machines casting automobile and truck frames.
用在浇铸汽车和卡车车体的机械设备上的炽热沉重的金属模具．机器人也能装卸。
To lead anode plate thickness uniformity, we proposed the dynamic lost heavy method realization lead anode plate casting method. It increased the precision of casting the lead anode plate.
为使铅阳极板厚薄均匀，提出了动态失重法实现铅阳极板定量浇铸的方法，提高了铅阳极板的浇铸精度。
The technology and equipment of rolling heavy rail by using continuous casting billet were introduced. The quality and mechanical performance of heavy rail were introduced too.
简要介绍了包钢钢联轨梁轧钢厂连铸坯轧制重轨的工艺、设备，以及重轨产品的质量和力学性能。
It is presented that the switch control with dead limits drives a motor to accomplish the control requirement of automatic feeding of cousumable electrode in electroslag casting of heavy crankshaft.
介绍了带死区的开关量控制在大型曲轴电渣溶铸中驱动电动机，以实现自耗电极的自动进给要求。
Solidification microstructures in heavy section high manganese steel casting were simulated using coupling cellular automaton(CA)and finite element method(FEM).
采用元胞自动机与有限元相耦合的方法模拟厚断面高锰钢铸件凝固组织。
The article mainly introduces concrete casting process and manner of the ultra-high formwork-supported structure with heavy load.
文章主要介绍了超高重荷模板支撑体系的结构混凝土浇筑施工工艺及方法。
The technical features of 100t converter and wide and heavy continuous casting slab system were introduced.
介绍柳钢100吨转炉及宽厚板坯连铸系统技术特点。
It has the effect keeping heavy section ductile iron casting from...
对于大断面球墨铸铁件，有防止球化不良和消除反白口的作用。
Casting is of heavy cast iron throughout.
铸件完全由坚固耐用的铸铁铸成。
A new submerged entry nozzle (SEN) with four outlets was used for casting heavy rail steel.
针对攀钢大方坯连铸结晶器，采用四孔水口浇注重轨钢。
A new submerged entry nozzle (SEN) with four outlets was used for casting heavy rail steel.
针对攀钢大方坯连铸结晶器，采用四孔水口浇注重轨钢。
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