All above mentioned technologies assure high quality of casting billets.
这些技术的应用可以确保获得高质量的连铸坯。
The quality of casting was satisfactory with the verification of samples.
经实际样品的验证，得到了质量满意的铸件。
The quality of castings includes quality of the casting products, quality of foundry process and quality of casting design.
铸件质量包含产品质量、工艺过程质量和铸件设计质量。
The insulating property of coating influences the scopes and lives of metal cores, and has an important effect on the quality of casting.
涂料隔热性能的优劣不仅影响金属型芯的使用寿命及范围，而且对铸件质量有着重要的影响。
The result shows that there are no casting defects, such as shrinkages, blowholes, and slag inclusions and the quality of casting is steady.
生产结果表明，铸件没有气孔、夹砂、夹渣、收缩等铸造缺陷，铸件品质稳定。
The technological measures increasing the productivity of continuous casting machine and improving the quality of casting products are discussed.
对提高连铸机生产率和连铸坯质量的技术措施进行了讨论。
In the process of centrifugal casting, the stable overturn speed of the sector ladle is the main reason to influence the quality of casting pipes.
在离心铸管浇注过程中，扇形包翻转速度稳定与否是影响铸管成形质量的主要因素。
Under the premise of eligible quality of casting, each enterprise pursues the object of technology simplicity, and reduction of production period and cost.
在保证产品质量的前提下，简化生产工艺、缩短生产周期、降低生产成本是每个企业所追求的目标。
The best continuous casting process parameters for GCr15 are found out through contrast test, the inner quality of casting billet and rolled steels obviously improved.
针对不锈钢冶金特性和最终用途特点设计了板坯连铸工艺装备和工艺参数，在热调试和生产过程中不断调整连铸工艺，目的在于改善板坯表面质量。
The slag-adjusting agent has the function of slag adjust. deoxidation, desulfurization and encrusting matter removal in steel so that it has greatly improved the quality of casting block.
由于该调渣剂有改渣、脱氧、脱硫及去除钢渣中夹杂物的作用，因此大大改善了铸坯质量。
During continuous casting, the casting mold taper plays a decisive part in increasing the output of continuous caster, improving quality of casting slab and prolonging service life of casting mold.
在连铸过程中，结晶器锥度对提高连铸机的产量、改善铸坯质量、延长结晶器的寿命都起着决定性的作用。
Crystal instrument is the key part of plane casting, the structure affects directly the surface quality of drawing material.
结晶器是水平连铸工艺中的关键工装部件，其结构直接影响拉拔管材的表面质量。
The squeezing casting of Zn-Al alloy merges the advantage of casting and forging and has the broad development under the situation of more and more high demand to casting quality.
锌铝合金挤压铸造结合了挤压铸造和锌铝合金的优点，在当今对铸件质量要求越来越高的形势下，具有广阔的发展前景。
Conclusion in sprue designing of dental high frequency casting, the use of reservoir and non-use of reservoir have no significant different effect on casting quality.
结论：储金球在齿科高频铸造的铸道设计中，使用储金球和不使用储金球，对铸件质量的影响无明显差别。
The flow of the molten slag pool determines the temperature distribution and the pool profiles in the electroslag casting process, which affects the quality of ingot casting.
电渣熔铸过程中熔渣的流动决定了熔铸体系温度场的分布以及金属熔池的形状，最终影响熔铸钢锭的质量。
The result shows that it could ensure the quality of the casting.
制订出合理的铸造工艺，实践证明，该工艺能够保证铸件的质量。
Objective To evaluate the effect of reservoir on casting quality in sprue design of dental high frequency casting.
目的：探讨储金球在齿科高频铸造的铸道设计中对铸件质量的影响。
The relationship between calcium stearate and sand core as well as casting quality of cylinder head of diesel engine for example is analyzed.
同时，以柴油机缸盖砂芯和铸件为例，分析了硬脂酸钙与砂芯和铸件品质的关系。
During the cage form rotor three phase asynchronous electric motor manufacturing, the electric and mechanical properties of motor are directly influenced by quality of aluminum casting of the rotor.
在电机制造中，笼形转子三相异步电动机的转子铸铝质量的好坏直接影响电机的性能及力能指标。
From quality of melting metal, casting condition and casting equipment, the influence factors of crack in aluminium and its alloy slab ingot were analyzed, some suggestion have been drawn out.
从铝及铝合金的熔体质量、铸造条件和铸造设备三个方面，分析了对铝及铝合金扁锭裂纹影响的诸要素，并提出避免裂纹的措施。
Whether the design of gating system and process parameters is reasonable or not, they decide the quality of a casting in a great extent.
铸件浇注系统和工艺参数的设计是否合理在很大程度上决定了铸件的质量。
Through the adjustment of coating formula and thickness, the service life and the casting quality of permanent mould could be enhanced.
通过调整涂料的配方与厚度，提高金属型的使用寿命和铸件的品质。
Centerline shrinkage is the main defect that affects the inner quality of continuous casting slab.
连铸坯内部中心缩松、缩孔是影响铸坯内部质量的主要缺陷之一。
Downward core pulling has a significant effect in improving the quality of auto-piston casting and lowering the energy consumption.
铝活塞下抽芯铸造工艺，在提高铝活塞的铸造质量、节约降耗等方面作用突出。
High quality titanium casting is directly related to property and surface quality of shells.
高质量的钛合金铸件与熔模型壳的性能和表面质量有着直接的关系。
Casting surface quality which is determined by casting parameters, affects the performance of mechanics and electrical conductivity.
铸件的表面质量影响着铸件的力学性能和导电性能，而表面质量与拉铸工艺参数有关。
It was concluded that brittle fracture of the valve body was the result of poor casting quality.
结果表明，该阀体爆裂属脆性断裂，爆裂系截止阀材质、组织及铸造质量差所致。
It was concluded that brittle fracture of the valve body was the result of poor casting quality.
结果表明，该阀体爆裂属脆性断裂，爆裂系截止阀材质、组织及铸造质量差所致。
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