深拉式圆弧角洗涤水槽 ：无焊接、无腐蚀、易操作、易清洗；
Deep-drawn wash tank with rounded-corners: easily accessible, easy to clean. No corrosion of welding spots;
拉深系数为0.39的两种零件，从试制到生产，证明了锥形凹模是可以实现深拉深的模具。
Two parts whose drawing coefficient are 0. 39 passed through testing to production. It proved that taper female die is used up in deep drawing.
此型号是一种高速的金属深拉压力机，用于外形成型、集装箱成型、气缸成型、外壳成型等。载重能力50-300吨。
Model No. 554 is a high speed blank holder metal drawing press for drawing of shells, containers, cylinders, housings etc. Capacity 50-300 tons.
纯钽板通过深拉深制成的液体全钽电容器外壳在国内一直不能满足质量要求，主要原因是由于钽板在深拉深时极易产生粘结瘤。
Shells of wet tantalum capacitor by deep drawing have been unable to meet quality requirements because the seizing tumour appears easily during deep drawing.
试验和模拟结果表明，应用固体颗粒介质成形工艺可以极大限度地发挥板料的成形性能，不需要任何辅助工序，可以一次成形深拉深件，且表面质量好，成品率高。
The experiment and numerical simulation results have proved this technology can exert forming limit of sheet greatly, it can form deep drawing parts direct…
在不止一部电影当中，拉胡尔都看到过这样的镜头：一名男子，手握铁锹，在一处幽僻的森林里挖一个又大又深的坟墓，埋下一具尸体，再扫拂一些树叶来掩盖痕迹。这一切都在一夜之间、日出之前搞定。
In more than one film, Rahul has seen a man with a spade dig a cavernous grave in secluded woods, bury a body and brush leaves over the evidence, all in a single night before the sun comes up.
它靠到熊的身旁，深吸一口气，在耳朵边大叫一声：“熊大哥，醒醒。”熊被惊醒过来，开始使劲地拉尾巴。
He crept very close to Bear's ear, took a deep breath, and then shouted: 'Now, Bear!' Bear woke up with a start and pulled his long tail hard as he could.
佩拉说新发现证明一岁的孩子的前臂在室外时比在室内的肤色深一些，这说明孩子们实际上受到了比我们所知道的更多的日光暴晒。
Paller says the fact that new research shows that 1-year-olds have darker skin on the outside of their forearms, compared with the inside, shows that even babies get more sun exposure than we realize.
曲面零件拉深成形中，应力分界圆是非常重要的因素。
The stress boundary constitutes an important factor in drawing curved surface parts.
以分析起重机油箱上体工艺特性和设计其低熔点合金拉深模具结构为例，论述了低熔点合金冲压模具的结构特点及优势。
Though the analyzing of the upper part of oil box and the designing of the structure of the die, the article discusses the characters and advantage of the low melting point alloy die.
覆盖件拉延工艺的设计一般包括以下内容：翻边展开、拉深方向选择、坯料估算、工艺补充面的搭建、压料面的添加以及拉深筋的布置等等。
The design of auto-body forming process commonly includes edge un-wrapping, choice of drawing direction, roughcast reckoning, design of addendum, adding the binder surface and setting the draw bead.
设计了拉深模具。
采用脉动变化的压边力控制拉深工艺，可提高成形极限及拉深件的表面质量。
Pulsating blank holder forces are used in deep-drawing process to increase the draw depth and improve the surface quality of drawn piece.
用温差拉深工艺成形深筒形件能大幅度降低拉深系数，减少拉深次数，降低生产成本。
Differential temperature drawing in deep sleeve parts can reduce coefficient and times of drawing, then cut down the cost.
通过优化组合参数，提高了拉深成形效率。
The efficiency of drawing is increased by optimization of technological parameters.
提出用拉深区速度波动量、拉深速度、拉深深度、拉深角为评价压力机八杆内滑块机构性能优劣的指标。
This paper addresses that speed fluctuation amount of drawing area, drawing speed, draw depth, draw Angle shall be used as the indexes to evaluate the performance of the inner sliding block mechanism.
汽车覆盖件的拉深毛坯，传统的做法是拉深前先落料，而IVECO(依维柯)车身覆盖件大多采用方块坯料直接拉深。
Drawing blank for automobile body covering parts, the traditional method is blanking before drawing, but most IVECO body covering parts are directly drawn by using rectangle blank.
可加工注塑模，冷冲模，拉深模等各种精密模具。
Machinable injection mold, die, drawing die, and other precision molds.
无凸缘筒形件是生产中应用较为普遍的一种拉深制件。
Flangeless cylindrical parts are a kind of drawing parts and widely applied in production.
研究结果表明，合适的压边力和液体压力能控制盒形件拉深缺陷的发生，采用液压拉深盒形件可获得更好的壁厚分布。
The result indicates that proper blank holder force and liquid pressure will help to reduce the occurrence of drawing defects and the application of hydroforming can get more uniform wall thickness.
对于凸缘部位的浅拉深，采用压边圈兼作浅拉深凸模的作用，取得较好的效果。
To low drawing in flange part, the blank holder can be used as punch, and the effect is good.
通过拉深工艺试验证明该曲面凹模可以达到很小的极限拉深系数。
And it is proved that it can reach smaller limit drawing ratio by the deep drawing experiments.
分析结果表明，拉深孔排列规律、密度和孔径变化对板料的极限拉深高度有很大影响。
The results indicated the arrayed rule, density and diameter of the drawing holes affect the limit drawing height of sheet metal drastically.
本文提出了复杂拉深件展开尺寸的计算方法。
In this paper calculation method of complex drawing piece on unfold size is given.
结合冷挤压与拉深工艺的特点，以双杯形工件为对象，开展了冲锻成形过程的强力拉深增厚工艺研究。
A powerful drawing-thickening technology was prompted for double-cup-shaped workpieces, it combined the characteristics of cold extrusion with drawing process.
结合冷挤压与拉深工艺的特点，以双杯形工件为对象，开展了冲锻成形过程的强力拉深增厚工艺研究。
A powerful drawing-thickening technology was prompted for double-cup-shaped workpieces, it combined the characteristics of cold extrusion with drawing process.
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