Forging quality and technical economic benefit of plastic working industries strongly depend on preform sequence and preform design.
锻件质量和锻造行业的技术经济效益很大程度上取决于预成形工步和预成形设计。
Abstract: Forging quality and technical economic benefit of plastic working industries strongly depend on preform sequence and preform design.
文摘：锻件质量和锻造行业的技术经济效益很大程度上取决于预成形工步和预成形设计。
The theoretical calibration curves for friction of plastic working was plotted and the exact position of the neutral layer of plastic flow was given in the solution.
进而采用该解绘制塑性加工中测量摩擦系数的理论校准曲线。
In this paper a kind of die resistances of oscillatory plastic working process was analyzed in which the oscillatory of dies had the same direction with worked metal flow.
本文分析了模具振动方向与被加工金属的流动方向相同的一类振动塑性加工系统的模具阻力。
The importance of isopleth in determination of medium-temperature plastic working standard is discussed and the application trends of this investigation is further clarified.
提出了等值线的新概念，论述了等值线在确定温热塑性加工规范方面的意义并进一步明确了研究应用的方向。
The selected compound plasticizing agent is beneficial to hot plastic working, widens the range between the fusion point and the decomposition point and prevents discoloration.
选用的复配增塑剂有利于热塑加工，拉宽熔点和分解点之间的范围，并防止变色。
Sheet metal forming is a very important plastic working technology, which has been widely used in industrial domains, and is also one of the advanced manufacturing technologies.
板料冲压成形是一种十分重要的金属板料塑性加工技术，在工业领域有着极为广泛的应用，已成为先进制造代表技术之一。
The growth of plastic surgery thus reflects a new way of working not only on the suffering mind, but also on the erotic body.
整形手术的增长因而也反映了一种新的工作方式，不仅是心灵痛苦，而且性身体也是。
Scientists are already working on making plastic from human waste, algae and milk, so it shouldn't come as a surprise that one company is working on making it from carbon dioxide.
科学家们已致力于从人产生的垃圾中生产塑料，藻类以及奶类，所以当一家公司正试图利用二氧化碳生产塑料便不足为奇。
The first plant started using the money-saving process in October 2008; since the method cleans any plastic, the company is now working to wash previously unrecyclable auto parts.
2008年10月，第一家厂家开始使用这种节约开支的流程。由于这种方法能清洁任何一种塑料，ECO2公司正致力于环保冲洗从前不能回收的汽车零部件。
"We are working to change people's behavior," explains Micconi. “People need to understand the dangers of plastic and the need to recycle.”
“我们正努力改变人们的行为方式，”米考尼解释说：“人们应理解塑料的危害以及回收的必要性。”
Objet’s machines can produce not only solid things out of plastic-type materials, but complex ones with moving parts too, such as a working model of a bicycle chain or a small gearbox.
Objet Geometries不但可以制造塑料的立体物品，还能制造有活动零件的复杂产品，如自行车链或小变速箱的可用模型。
In the days before plastic and rubber became mainstream, wood was a cheap, readily available material for making strong, waterproof shoes that were perfect for working long days in the fields.
在塑料和橡胶尚未成为主流的时期，木头是一种廉价又随处可得的材料，可用来制造坚固、防水的鞋子，适于长时间在田间劳作时穿。
Working knowledge of repairing mold, jig, fixture and other tooling equipment in plastic injection mold and assembly of plastic products.
具有维修模具、夹具及其它注塑模具的专业知识，并能装配塑料产品。
The wire drawing with electro plastic effect is a new working process, in which pulse current is introduced into the common wire drawing process.
电塑性拔丝是指在普通拔丝工艺过程中引入高能脉冲电流对工件进行电刺激的新型加工方法。
The working principles, control process and the characteristics of main mechanism of plastic bag thermo sealing robot for packaging semisolid margarine.
介绍了用于奶油包装的塑料袋热封机械手的工作原理、控制过程以及各机构的主要特点。
Plastic extrusion machinery is widely used in plastic processing, working status of the extrusion machine affect the quality of extrusion products directly.
塑料挤出设备是塑料挤出成型加工中最普遍使用的塑料加工机械之一，而挤出设备的运行状态直接影响到挤出产品的质量。
According to stress distribution pattern in working region of the workpiece, the plastic flow condition is inspected, the mechanism of cold rolling forming is analyzed.
通过工件工作区的应力分布云图考察金属材料的塑性流动情况，分析冷辗成形的机理。
When working with chili peppers, put plastic bags over your hands or wear plastic or rubber gloves.
当处理辣椒的时候，你可以手套胶袋或穿塑料或橡胶手套。
Discusses several difficult problems of reject a new using of large diameter plastic pipe and introduces the machinery and working principle of the large diameter plastic pipe crusher.
讨论大口径塑料管材废料回收的几个难点问题，介绍大口径塑料管材破碎机的结构和工作原理。
The technological characteristics of the plastic parts with thin shell were analyzed. the design of the injection mold structure was introduced. and the working process of the mold was stated.
分析了薄壳类塑料产品的工艺特点，介绍了该类产品注射模的结构设计，并说明了该模具的工作过程。
The technique traits of a plastic USB cap is analysed, and the structure design and working process of the USB cap injection mold is expatiated.
分析了塑料us B帽的工艺特性，详细论述了US B帽模具结构设计和工作过程。
Permana is working to create a more environmentally-friendly plastic from the castor oil bean.
博马纳正在研究如何利用蓖麻子产生更环保的塑料。
The working principle and the working process of adsorption plastic mould of tank are introduced.
介绍箱体吸塑模的工作原理和工作过程。
This article discusses and explains the questions needing to be notice about working drawing of plastic gym ground in design.
着重对塑胶体育场施工图在设计上经常出现的问题进行了讨论、说明。
This article discusses and explains the questions needing to be notice about working drawing of plastic gym ground in design.
着重对塑胶体育场施工图在设计上经常出现的问题进行了讨论、说明。
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