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    金属乐天堂老虎机板的不同工艺方法的优点!
    发布来源:http://affordabLe-Louisvuittonbags.com/  2019-11-5 15:01:58 发布人:济南坚固fun88安装

      金属乐天堂老虎机板的工艺方法很多,各种制备方法各有其优点。但是,它们都不能代替当前报告中的其他方法。

      There are many processing methods of metal composite plate, each of which has its own advantages. However, none of them can replace other methods in the current report.

      因此,在一定时期内仍是各种准备过程并存的。

      Therefore, in a certain period of time, various preparation processes coexist.

      (1)直接轧制是生产金属板材的主要方法之一。对于热轧来说,需要解决的问题有工艺复杂、加工周期长、接头界面氧化等。对于冷轧而言,所要解决的问题是难以控制板形、轧件边缘裂纹、第一压降量大、金属横向断裂变形抗力大、变形失稳等。异步滚动超过30次。2000年的发展取得了大量的科研成果,是一种具有竞争力的过程方法,但实际问题应尽快解决。真空轧制法需要克服获得和改变真空度、设计气体气氛、获得和保持活性表面等问题。

      (1) direct rolling is one of the main methods to produce metal plate. For hot rolling, the problems need to be solved are complex process, long processing cycle, joint interface oxidation and so on. For cold rolling, the problems to be solved are difficult to control the shape of the plate, edge cracks of the rolled piece, large first pressure drop, large resistance to transverse fracture and deformation of the metal, deformation instability, etc. More than 30 asynchronous scrolls. The development in 2000 has achieved a lot of scientific research results, which is a competitive process method, but the practical problems should be solved as soon as possible. The vacuum rolling method needs to overcome the problems of obtaining and changing vacuum degree, designing gas atmosphere, obtaining and maintaining active surface.

      (2)爆炸方坯轧制法也是生产金属乐天堂老虎机板的主要方法之一。该钢坯是采用爆炸乐天堂老虎机方法获得的,因而存在爆破场地选择、噪声处理、成品率低、生产率低等缺点。

      (2) explosive square rolling is also one of the main methods to produce metal clad plate. The billet is obtained by explosive composite method, so there are some disadvantages such as selection of blasting site, noise treatment, low yield and low productivity.

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      (3)烧结法得到的金属乐天堂老虎机板孔隙率大,因此该方法只能用于制备高孔隙率的金属乐天堂老虎机材料,应用范围很窄。该方法工艺复杂,能耗高。

      (3) the porosity of metal composite plate obtained by sintering method is large, so this method can only be used to prepare metal composite materials with high porosity, and its application scope is very narrow. The process is complex and the energy consumption is high.

      (4)在乐天堂老虎机板生产过程中,由于乐天堂老虎机温度高,乐天堂老虎机基板表面容易氧化,形成氧化层;同时,由于包层金属与基体金属的熔点不同,其结合部位易熔,因此很难获得优质的乐天堂老虎机钢板。为了避免钢水的熔化,钢板的厚度和重量也受到限制。

      (4) in the production process of composite plate, due to the high composite temperature, the surface of composite plate is easy to oxidize, forming oxide layer; at the same time, because the melting point of cladding metal and base metal is different, the joint part is easy to melt, so it is difficult to obtain high-quality composite plate. In order to avoid molten steel melting, the thickness and weight of steel plate are also limited.

      (5)反向凝固法制备金属乐天堂老虎机板困难,成品率低,产品尺寸精度难以控制。

      (5) it is difficult to prepare the metal composite plate by reverse solidification, the yield is low, and the dimensional accuracy of the product is difficult to control.

      (6)乐天堂老虎机板生产电磁连铸工艺尚处于研究阶段。但与反向凝固法一样,由于具有界面结合强度好、效率高、能耗低、环保等优点,在未来的研究中具有很强的竞争力。由于它是液-液组合,所以乐天堂老虎机板的厚度很难控制,乐天堂老虎机板的结构和性能比轧制法相对较差。

      (6) the electromagnetic continuous casting technology for composite plate production is still in the research stage. However, as the reverse solidification method, it has the advantages of good interface bonding strength, high efficiency, low energy consumption, environmental protection and so on, so it has a strong competitiveness in the future research. Because it is a liquid-liquid combination, the thickness of composite plate is difficult to control, and the structure and performance of composite plate are relatively worse than that of rolling method.