检验分析了机用锯条坯脆断的原因。
The cause of brittle fracture on hacksaw blades - blank were analyzed.
铝和铝合金。挤压铸坯。规范。
Aluminium and aluminium alloys. Extrusion ingots. Specifications.
铸坯裂纹漏钢在连铸生产过程中经常发生。
The billet crack breakout would take place often in the process of continuous casting.
由实心坯制成的管子，该实心坯在压力下加热和旋转。
Pipe produced from a solid billet that is heated and rotated under pressure.
使用这种结晶器后，连铸的产量及铸坯质量大大提高。
The results used the mould show that the quality and volume of production of cast billet were greatly improved.
料坯，其生产方法，和从该料坯制造的双轴拉伸容器。
Preform, its manufacturing method, and container produced by biaxially stretching the preform.
硬坯：是已经过热处理的、准备磨加工的滚子、内圈或外圈。
HARDSTOCK: the rollers, cups, or cones, which have gone through the heat treat process and are ready for grinding.
在梅恩便门，有些云石制造工人、画家、雕刻工场的粗坯工人。
At the Barriere du Maine there are marble-workers, painters, and journeymen in the studios of sculptors.
被轧制和加工成为梁、棒、薄板的不锈钢产品，如方坯或厚板。
Stainless steel products such as blooms, billets, or slabs that are then rolled and processed into beams, bars, sheets, etc.
讨论了两流薄板坯连铸连轧作业时铸坯在加热炉内的运动情况。
The movement of slabs in reheating furnace from two-strand thin slab continuous caster operations is discussed.
钢水过热度、拉速和二冷制度是影响铸坯内部质量的重要工艺参数。
The steel liquid superheat, velocity and rule of secondary cooling are important process parameters influence on billet internal quality.
然后输送管道把这些加热过的管坯传到包括几个阶段的复杂的生产线上。
Then the pipeline moves the heated workpiece to a complex of rolling that consists of several stages.
在板坯铸机的生产过程中，二次冷却制度是影响铸坯质量的重要因素。
During the producing process of slab caster, secondary cooling system is a very important factor which influences slab quality.
其技术的重要关键是保证薄板坯具有良好质量，铸坯的裂纹缺陷较少。
The major key of this technology is to assure the good quality and the less crack of thin slab .
据此认为，连铸弯月面温度波动是导致铸坯表面缺陷产生的一个重要原因。
It is considered that the temperature fluctuation of meniscus is a key factor for the surface defect formation of continuous casting billets.
本文介绍了方坯连铸机结晶器液压振动控制系统及监测系统的组成和功能。
This paper studies the structure and function of remote monitoring system about Billet Caster's hydraulic crystallizer.
仅仅过了九天的停机后，铸机已达到正常产量，其铸坯质量效果也非常今人满意。
After only a nine-day shutdown, the caster was up to normal production and initial quality results have been very satisfying.
在分析攀钢大方坯连铸现行结晶器冷却能力的基础上，优化调整了结晶器冷却制度。
The existing cooling ability of bloom continuous casting mold at PZH Steel was evaluated, then, the mold cooling process was optimized.
拉坯速度相同时，拉幅越小，拉坯频率越快，成分越均匀，合金铜管的成分呈周期性分布。
The component distribution is more even when drawing extent is smaller and frequency is more rapid at the same casting speed.
经过一年多的生产实践，已经基本掌握了薄板坯连铸的技术特点，铸坯产量和质量不断提高。
The technological properties have been understood after more than one year production practice , ramp-up of production and improvement of quality are taking place step by step on thin slab caster.
提出的管坯壁厚精度概念极其控制方法具有普遍性，对于其它薄壁筒形件的制造工艺具有参考作用。
The introduction of the concept of bellows wall thickness accuracy has the universal significance and reference value for manufacturing technology of other thin wall tube like products.
提出并实现了铸铁型材水平连铸拉坯工艺参数优化专家系统，并对系统的关键技术进行了设计和讨论。
This paper presents and realizes drawing blank technics parameter expert system of iron continuous casing and discusses its key realizing technology.
介绍了利用火焰加工新能源—水电解氢氧气用于冶金企业连铸坯切割技术背景、使用状况及应用前景。
The technical background, applying condition and application prospect of using oxyhydrogen flame for the continuous cast products cutting are introduced.
给出了一种连续输出模式的塑料型坯控制方法，能克服塑料型坯在点控制方式下质量差寿命低的缺陷。
One kind of plastics parison controlling way of continuous output mode was given, and it can eliminate molding defect of the points output-controlling mode in poor quality and short life.
给出了一种连续输出模式的塑料型坯控制方法，能克服塑料型坯在点控制方式下质量差寿命低的缺陷。
One kind of plastics parison controlling way of continuous output mode was given, and it can eliminate molding defect of the points output-controlling mode in poor quality and short life.
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