1·This paper analyzed the system output response dynamic characteristics of spinning gear adjustment control system of multi-point forming press.
以多点成形压力机中多轴齿轮传动调形单元为例,研究了传动系统输出响应的动态特性。
2·Compact cracks in guide pieces caused by ordinary hydraulic forming press have been analyzed. Countermeasure to avoid cracks has been proposed for improving the qualification rate in mass production.
在普通液压式粉末成形机上压制成形同步器齿毂压坯的过程中,对压坯常见的裂缝进行了剖析,并提出了避免裂缝的措施,以提高其批产合格率。
3·"The ring itself is a fascinating object worthy of study because it is forming stars at a very high rate," Kartik Sheth, an astronomer at NASA's Spitzer Science Center, said in a press release.
“星环本身就让人兴奋,是很值得研究的事物,因为它的星体分布的密度非常高。”美国宇航局的斯皮策科学中心天文学家Kartik Sheth在记者会上说。
4·If you wish to become a non-profit regardless, get a copy of Flora MacLeod's Forming and Managing a Non-profit Organization in Canada, published by Self-Council Press.
如果你希望成为一个非盈利组织,去弄一份由自管委员会印发的在加拿大Flora MacLeod 形式和组织非盈利机构的复印件。
5·The article introduces the design methods of contact roller of internal press roller of forming machine of SSAW pipe mill(experience formula design).
介绍了螺旋焊管成型器内压辊斜置小辊线接触辊型的设计方法(经验公式设计法)。
6·The hydraulic jack besides USES in the forging and stamping forming, may also use in rectifying, the press mounting, the pack, the briquetting and the clamp and so on.
液压千斤顶除用于锻压成形外,也可用于矫正、压装、打包、压块和压板等。
7·A description has been made on a structure and principle of progressive die used on a general press for shear, upsetting and automatic feed used for forming small axial parts.
介绍了用在通用压力机上成形小型轴类零件的一种新型切断、冷镦自动送料连续模的结构形式、工作原理和设计要点。
8·The mechanical press is one of the most main forging and stamping equipments in metal plasticity forming processing.
机械压力机是金属塑性成形加工中的最主要的锻压设备之一。
9·A double-strike direct electric drive screw press is a new machine used in particle and dispersed material forming.
双击式直接电动螺旋压力机是用于颗粒材料及离散材料成形的新型机器。
10·Main topics investigated formerly in sheet metal press forming technology are breakage and crease.
在板材冲压成型技术中,以前的主要研究课题是破裂和起皱问题。