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- Then we made the compound form method to find the optimums. 所编计算程序可通用。
- A new press forming technology,viscous pressure forming(VPF),is briefly introduced. 简要介绍了近来出现的利用粘性介质传压进行冲压成形的一种新工艺。
- SOD were tested with nitrite forming method, LPO were tested with thio-barbitone display method. 亚硝酸盐形成法测定SOD,硫代巴比妥显色法测定LPO。
- Being a precision forming method,Brazing is wildly used in joining complex shape parts and thin wall accessories. 钎焊作为一种精密成型的焊接方法,在形状复杂和薄壁零件连接中获得广泛应用。
- The resin matrix composites in mould in press forming process,under the pressure function,become the condensable fluxion. 树脂基复合材料在模压成型过程中,在压力作用下,形成可压缩流动。
- Being a precision forming method, Brazing is wildly used in joining complex shape parts and thin wall accessories. 钎焊作为一种精密成型的焊接方法，在形状复杂和薄壁零件连接中获得广泛应用。
- Both multi-point press forming(MPPF) and multi-step multi-point die forming(MPDF) make the full use of multi-step forming(MPF). 多点压机成形和多道次多点模具成形充分利用多点成形的柔性特点,实现了对板材变形路径的控制。
- It was found that the stiffer margins were not well consolidated by directly press forming after laying up the designed number of fabric in mold. 实验发现,用编织布直接铺层模压成型加强筋时,难于精确控制碳纤维的定位;成型固结后,边缘区空隙率高。
- MPPF is the most optimal forming method, but it is expensive to achieve.More steps of MPDF can approximatively achieve the forming effect of MPPF. 多点压机成形是理想化的成形方式，但设备造价昂贵，多道次多点模具成形可以近似实现多点压机成形效果。
- The technology of pulling forming method of helical vane is introduced. Accurate vane materiol drawing is made by middle layer method. 介绍螺旋叶片拉伸成形工艺方法。以及如何采用中间层计算法准确计算螺旋叶片下料图尺寸。
- In practical auto outer panel application, both steels attain a considerably high yield strength after press forming, but it does not increase after baking. 汽车外板实物分析结果表明，两种钢冲压成形后再烘烤，其屈服强度几乎没有提高。
- The results show,that using roller forming method not only can improve normalization and forming speed,but can save the work space. 试验结果表明，采用液压法成形椭圆产品．不仅规整度高、产量大，而且节省生产占地面积和提高劳动生产率。
- Currently we have hot press forming, isostatic cool press forming and full auto dry press forming production processes, and we have our own mould design department. 公司目前有热压成型，冷等静压成型和全自动干压成型等生产工艺，有自己的模具设计部。
- Press form up and down ,strong ramming strength ,suitable to produce high strength block,and the products can be directly piles up to 35 layers after shaping . 上下加压，强力振捣，特别适合高强度砌块生产，成型后即可堆码（3-5层高）；
- Enter the main base and form 5 formations. To do this, enter the formations interface on the main base, choose the necessary types of formations and press Form. 进入主要基地和形成5个编队。做这,在主要基地上进入编队界面,选择必需类型编队和按形成。
- There are two workings: the fixed size pressing forming and the fixed tonnage press forming. 成形有定尺寸压制和定吨位压制两种工作方式，可任意选择。
- This article introduces inner compound metal pipe manufacturing technology of the cold forming method,heat extrusion method and centrifugal foundry method as well as welding method. 介绍了国内外主要开发应用的冷成型法、热挤压法、离心铸造法和焊接法等内复合双金属复合管制造技术。
- The terry forming method by use of loop sinker and the knittability are described.The influence of knitting conditions and parameters on the downy effect of the fabric is analysed. 本文介绍了毛圈沉降片形成毛圈的方法和编织可能性,并分析了经编弹力剪割丝绒的工艺条件和参数对毛绒效应的影响。
- TC4 (Ti-6A1-4V) alloy has comprehensively mechanical and machining properties and is the most widely used Ti ally, especially in aerospace and spaceflight. The conventional forming method for TC4 alloy is isothermal forming. TC4(Ti-6A1-4V)合金具有良好综合机械性能和加工性能,常用于航空航天器零件,是目前世界上应用最广泛的钛合金,其成熟塑性成形工艺是等温锻造。
- Based on the CaO-SiO_2-P_2O_5glass system,a new glass-ceramic matieria used for den- tal restoraion was developed through the glass melting,cast and press forming,and the combination processes of crystallization and hydrothermal synthesis. 由熔融浇铸压制成形法与晶化、水热合成过程相结合,研制出用于牙面修复的CaO-SiO_2-P_2O_5系统新型生物微晶玻璃。
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海词词典，十七年品牌
