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- Keywords Casting ingot;Crystallizer;Cooling;Cracking; 黄铜;结晶器;铸造;裂纹;
- On the base of the optimization result,the quality of casting ingot is fine and the remelting efficiency is high. 按该工艺参数,所获铸锭内外质量好,重熔效率高。
- Its cast ingot was made into some samples by hotrolling, colddrawing and recrystallization annealing. 铸锭经过热轧开坯、冷拉拨及再结晶退火等工序,制取各种试样。
- The composition design,melting process theory and defect control on cast ingot of Aluminium standard sample were described in this paper. 阐述了铝块状光谱标样的成分设计、标样熔炼工艺理论及铝标样铸锭缺陷的控制。
- The paper mainly analyzes the macrostructure of rails rolled with CC billets, which is compared with that of rails rolled with cast ingot. 本文主要对包钢连铸坯轧制钢轨低倍组织结构作了初步的讨论分析,并与模铸锭轧制钢轨低倍组织结构进行了比较。
- The physical properties of aluminium alloy 6082 cast ingot at high temperature, heat process for hot rolling, hot rolling schedule and side rolling process were researched. 研究了6082铝合金铸态高温性能,热轧过程的加热制度,热轧道次压下量和滚边工艺,确定了热轧工艺参数。
- The factors that affect the porosity in transversally cast ingot are related,porosity is very detrimental to the mechanical properties and surface quality of sheet. 介绍了在横向连续铸造工艺中产生气体缺陷的主要原因;阐述了气体缺陷对板材产品质量的影响;
- Suitable for lifting and transporting cast ingot, steel ball, pig iron, mechanical chip, various kinds of steel scraps, return scraps, cropping, baling scraps and etc. 用于吸吊铸铁锭、钢球、生铁块、机加切屑;铸造厂的各种杂铁、回炉料、切料头;打包废钢等。
- Keywords Casting Steel;Conchoidal fracture; 铸钢;贝壳状断口;
- Keywords casting machine;MCU;potentiometer; 浇铸系统;单片机;电位器;
- Development of Cast Ingot of Pb-Ca Alloy 铸造铅钙合金锭的开发
- Keywords Casting material;Furan resin;Adhesives; 铸造材料;呋喃树脂;粘结剂;
- Keywords casting;cast;gating system;defect; 铸造;铸件;浇注系统;缺陷;
- Be opposite light classic while this one new keyword casts earnest look, those once classical also remember adorably in what arouse people ceaselessly. 以女性主张为核心的新浪漫主义的崛起,注重形式,强调感受,细节中略带一些情绪,女性的多元化气质主宰了整个家居风格的潮流走向。
- Keywords Decortication;Surface of casting ingot;Flow of metals;Shrink;Friction;Quality control; 脱皮;铸锭表面;金属流动;缩尾;摩擦力;质量控制;
- Keywords cast iron;hardness;wear-resistibility.; 铸铁;硬度;耐磨性;
- Keywords small top-large bottom ingot mould insulating plate mould casting ingot dissec-tion steel plate for shipbuliding; 上小下大钢锭模;绝热板模注;钢锭解剖;船板钢;
- Keywords Cast part Irruptive gas Hole; 铸件;侵入气孔;
- Authors first have obtained ZA12 alloy with ideal globular structure by isothermally treating the conventional cast ingots with trace elements added.The mechanism of transforma... 首次通过半固态等温处理使添加有微量元素的ZA12普通铸锭的枝晶组织转变为粒状组织,并对初生相由枝晶向粒状晶转变的机理进行了探讨。
- Keywords Cast iron;Chromeplate;Tap;Water quality; 铸铁;镀铬;水龙头;水质;