采用近液相线半连续铸造的方法制备了ZL201铝合金半固态锭坯。
The near-liquidus semi-continuous casting (LSC) process was used in casting ZL201 alloy.
选用正交试验法，研究了A356铝合金近液相线半连续铸造工艺参数的影响。
Studying the nearby liquidus semi -continuous casting technics of A356alloy by means of orthogonal test.
用多尺度模拟方法研究了近液相线半连续铸造中的ZL201合金的液/固相变。
The solid/liquid phase transformation of ZL201 aluminium alloy in near liquidus semi-continuous casting was simulated using multiscale simulation technique.
研究了近液相线半连续铸造ZL201合金的微观组织及其在二次加热过程中的变化。
The casting and remelted microstructures of ZL201 alloy cast by liquidus semi-continuous casting(LSC)were studied.
研究了低频电磁半连续铸造7A60合金铸锭的合金元素在晶内的固溶状况和力学性能。
The intracrytalline solubility of alloy elements and mechanical properties of 7A60 Al alloy billets cast by low frequency electromagnetic casting were investigated.
对采用钢丝绳传动的LS-2型半连续铸造机的不可逆调速系统存在的问题进行了全面分析；
The problem in the old non - reversing speed control system of LS-2 D. C casting machine with rope driving are analyzed and discussed;
结合铝合金半连续铸造的生产工艺，介绍了铸造铝熔体液面的控制措施以及每种控制措施的实践效果。
Aluminium metal level control measures and practice effects during casting are introduced in detail according to the processes of aluminium semi-continuous DC-casting.
通过对铝合金扁铸锭外形尺寸实测数据的分析，提出了一种半连续铸造结晶器内腔形状的优化设计方案。
An optimization design of the crystallizer internal shape for semi-continuous casting was proposed according to the outside dimension data of the flat ingots.
本文介绍了立式半连续铸造机速度阀控制系统的工作原理、阀位、速度控制方式和各种关键问题的解决方法。
This text introduces the operation principle, valve position, velocity control, and the solution for key problems of velocity valve's control system for vertical semi-continuous casting machine.
采用在底流式镁合金熔炼炉中施加不锈钢丝网过滤的方法在半连续铸造工艺中实现镁合金熔体净化，以达到提高镁合金锭坯质量的目的。
In order to improve the quality of magnesium billets, magnesium melt for DC casting was purified by using stainless steel mesh in the magnesium melting furnace with bottom apex.
研究了不同工艺参数的半连续铸造工艺对铸锭组织及可锻性的影响，并将常用于改善铸钢组织性能的电渣重熔工艺引入B30铜合金铸造。
The effects of semicontinuous casting process with different technological parameters on the ingot microstructure and forgeability of B30 alloy were studied.
为了实现轧辊的顺序凝固，设计了一套电磁半连续复合铸造试验装置。
In order to achieve progressive solidification for roll, the test equipment of electromagnetic hemicontinuous compound casting has been designed.
为了实现轧辊的顺序凝固，设计了一套电磁半连续复合铸造试验装置。
In order to achieve progressive solidification for roll, the test equipment of electromagnetic hemicontinuous compound casting has been designed.
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