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- hot forming method 热成形方法
- Hot forming is a common method in steel pressure vessel manufacturing. 热压制是压力容器封头制造中常见的工艺之一。
- After exercise, all trainee will correct Team Hot Form. 练习结束后每个学员将非常清楚订房线索的填写标准。
- Then we made the compound form method to find the optimums. 所编计算程序可通用。
- Hot forming of stainless steel elliptical head is specifical process. 对不锈钢椭圆封头,其压制工艺过程特殊。
- 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。
- 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。
- Further hot forming lowers down the material strength so that a machine with a reasonable capacity can be used even for a product having large dimensions. 此外,热成形降低了材料的强度,结果甚至可以使用具有一定容量的机器加工很大尺寸的产品。
- The rigid-visco-plastic finite element model of hot forming process for empennage epedestal was established.Two forming processes were simulated and analyzed by 3D FEM. 建立了尾翼支座成形工艺的刚粘塑性有限元模型,采用三维有限元法对该零件两种成形工艺进行了模拟分析,确定合理的成形工艺。
- 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。
- 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。
- Danyang Xunda Insulation Material Factory is professional provider of hot forming micanite, flexible micanite, mica foil, mica tape, mica V-ring, insulation plastic, conformal mat etc,. 丹阳市迅达绝缘材料厂,是以研制、产云母板、母箔、母带、母环、工塑料制品、应材料等产品为主的绝缘材料和绝缘件制品专业生产企业,是铁道部机车重要部件定点生产单位。
- Main research fields of BRIET cover metal cold &hot forming technology and equipment, materials and heat treatment technology and equipment, die CAD/CAM, mechanical-electrical integration, etc. 主要研究开发领域:金属冷热成形工艺和设备,材料热处理工艺、设备和模具CAD &CAM,机电一体化等。
- A bowl of hot chicken soup is good for you. 喝一碗热鸡汤对你有好处。
- The hot weather has soured the milk. 炎热的天气使牛奶变酸了。
- 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。