The whole block material solid casting, to avoid the caused by vibration, strong external forces such as sake of sealing, the influence of the bearing.
整块材料坚固的铸造,避免了因振动、强外力等缘故造成对密封、轴承的影响。
The current state, development and production of the research and the main subject of electromagnetic semi-solid casting in our country are also introduced.
并介绍了半固态铸造在中国的研究现状、进展以及所取得的成果和电磁半固态铸造应重点研究的方向。
Metallic coating as a newest surface treatment technology and the semi-solid casting technology in terms of processing methods were briefly introduced, too.
介绍了AZ 91d镁合金表面金属涂层处理技术的新进展以及半固态处理技术在AZ 91d镁合金上应用的新进展。
The current state, development and production of the research and the main subject of electromagnetic semi-solid casting in our country are also introduce...
并介绍了半固态铸造在中国的研究现状、进展以及所取得的成果和电磁半固态铸造应重点研究的方向。
The cooling slope casting is a branch of semi-solid casting technique, and it is also a simple and effective method to produce castings with fine globular microstructure at low cost.
冷却斜板铸造法是实现半固态铸造成形的一种简便而有效的方法,可以以较低的成本生产具有细小球晶组织的铸件。
Semi-solid casting is a new kind of materials forming technique, the products having low cost, high production rate and high quality can be obtained using semi-solid casting technique.
半固态铸造是一种新的材料成形技术,采用半固态铸造技术成形可以实现产品的低成本、高产出及高质量。
Research on that metallic melts transforms from liquid to solid state based on heat transfer theory is an important discipline in casting solidification.
研究基于热传输理论的熔融金属从液体转变到固体状态变化过程是铸件凝固研究的重要分支。
According to the simulated temperature fields and solid fraction, the hot spot and shrinkage porosity are not found in the bolster casting, so the new casting process is feasible.
温度场和固相分数的模拟结果表明,铸件没有产生热节和缩孔缺陷,表明了新工艺的可行性。
YSZ solid electrolyte film was prepared by aqueous gel casting. The influences of temperature, relative humidity and sample thickness on drying process were studied.
用水基凝胶注法制备出ysz固体电解质薄膜,研究了温度、湿度和坯体厚度对干燥过程的影响规律。
Our vacuum tube Wrapper has its own characteristics, Die casting, size and shape is very stable. Solid very conducive to the closure Poles casting.
我们的真空管包封有自己的特点,是成形模浇铸的,外形尺寸非常稳的,很利于固封极柱的浇铸。
The reels have infinite anti-reverse, centrifugal casting brakes, and a solid aluminium body frame.
角子机具有无限反逆转,离心铸造制动器,以及坚实的铝制车身框架。
The result shows that the technology of semi-solid strip casting and rolling can improve plastic processing property and refine grain.
结果表明,半固态连续铸轧技术可以提高板带的塑性加工性能,细化晶粒。
The solid/liquid phase transformation of ZL201 aluminium alloy in near liquidus semi-continuous casting was simulated using multiscale simulation technique.
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。
Let us use the constancy of mind and philosophy, bid farewell to 61, bid farewell to childhood, to his ideal would be to lay a solid foundation for the miracle of life casting bar!
让我们用最坚贞的心灵和理念,告别六一,告别童年,为自己的理想打下将成为铸造生命奇迹的坚固基石吧!
The invention relates to a solid copper alloy bearing cage mold casting produced by centrifugal casting, and belongs to the machining field.
本发明涉及一种离心铸造生产实体铜合金轴承保持架成型铸件,属于机械加工领域。
The mold casting is characterized in that the solid copper alloy bearing cage mold casting is produced by a special centrifugal casting mold.
采用专用离心铸造模具生产实体铜合金轴承保持架成型铸件。
Adopting the method of the solid-liquid composite casting, the new type anti-impact and anti-wear hammer head, in witch the soft material and hard material are alternately arranged, were made.
采用固-液复合铸造的方法,制造出一种软硬材料相间、抗冲击及耐磨性能高的复合锤头。
The squeezed-casting formability of AZ91D magnesium alloy in semi-solid state was studied.
研究了AZ91D镁合金在不同半固态温度下的挤压铸造。
The higher the temperature of casting and rolling, the lower the solid ratio in microstructure.
铸轧温度从高到低,固相率明显从小到大。
The extrusion process is a traditional method for the TP2 copper tubes, in which continuous casting solid billet is extruded to hollow tube billet firstly and then drawn to tube.
传统的TP2铜管生产方法——挤压法是由连铸实心铸坯挤压成管坯,再经过拉拔加工成管材。
The rapid casting process from 3D solid mould to metallic parts was designed. The preparation of ceramic shell and casting process of metallic parts are expounded and the part accuracy is measured.
研究了原型用塑料粉受热裂解燃烧特点,并据此制订了从计算机三维模型到金属零件的快速铸造工艺。
It is found that the prepared A356 al alloy semi-solid rheological slurry by the complex method can meet the requirements of rheological casting.
研究了浇注温度、搅拌功率和搅拌时间对A356铝合金的半固态浆料的影响。
The principle and processing characteristics of semi-solid squeeze casting were introduced briefly;
简要介绍了半固态挤压铸造原理与工艺特点;
Computer simulation was employed to optimize filling system to predict filling process and prevent the defects for al alloy automotive parts in semi-solid die casting.
在试制铝合金半固态压铸汽车零件过程中,引入计算机模拟技术用于充型过程的预测与缺陷的预防,实现了充型工艺系统的优化设计。
The invention discloses casting equipment and a casting method using solid-liquid two-phase region temperature as casting mold temperature, and belongs to the technical field of metal casting.
一种铸型温度为固液两相区温度的铸造设备与方法,属于金属铸造技术领域。
Compared to the conventional casting, the semi-solid rheological casting can improve the microstructure of the cast.
与液态压铸相比,半固态流变压铸可改善铸件的微观组织。
Compared to the conventional casting, the semi-solid rheological casting can improve the microstructure of the cast.
与液态压铸相比,半固态流变压铸可改善铸件的微观组织。
应用推荐