温冷复合成形因同时具有热成形与冷成形的优点而被越来越广泛的应用。
The process of warm and cold composite forming is used more and more widely because of simultaneously owning both advantages of hot-forming and cold-forming.
当阀门内的压力逐渐增加时，橡胶可能再次冷成形，但是这次冷成形会很轻微。
As pressure builds in the valve, the rubber may again cold flow but this time very slightly.
分瓣封头经冷成形后其变形和材料性能有什么变化，能否符合有关规定，过去没有充分数据证明。
There were no data enough to prove if the deformation and the material properties change after cold forming of sectionalized heads and if they can meet the relevant regulations.
宝钢车轮用热轧酸洗钢带是采用控轧控冷工艺生产的具有优良冷成形性能和焊接性能的低碳微合金化钢。
Hot-rolled pickled steel for automotive wheel is low carbon micro-alloyed steel with excellent properties of cold forming and welding produced by using advanced TMCP technology.
Rollex和Rollex1是最新开发的花键冷挤压设备，用于直齿和斜齿渐开线花键冷成形的经济生产。
The Rollex and Rollex1 are newly developed spline rolling machines for economical cold forming of straight and helical involute splines.
本文对花键整体凹模正挤工艺、多辊冷挤压成形工艺、冷滚轧成形工艺、平板齿条搓挤工艺等花键冷成形技术和特点进行介绍。
This article introduced some methods of spline cold forming technology: forward die extrusion die forming, mud-rolls die extrusion forming, cold rolling forming and plate type cold rolling forming.
对研究花键冷滚压成形过程中的接触面积和有限元模型的简化具有重要的意义。
It is significant to study the contact area in rolling process and simplify model of finite element.
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。
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.
介绍了护线槽产品的冷弯机械成形工艺的设计及切断的工作过程。
Introduce the design of a cold-bending machine forming craft and working process of cutting for wire slot products.
“冷拉伸滚压”技术是一种新的轴类零件塑性成形的加工方式。
"Tension-Assisted cold rolling" technology is a new plastic forming method of shaft parts.
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。
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.
详细介绍了采取顶注式浇注系统、成形外冷铁、复合铸型、组芯造型的铸造工艺，成功地生产出批量铝叶轮。
The casting technique with top gating system, outer shaped iron chill, compound casting mold and core assembly molding was used for producing aluminum impeller on a large scale successfully.
介绍了自行车单级飞轮飞壳冷滚轧成形工艺过程以及轧辊的结构、夹具形式和轧机参数。
The process of cold rolling forming for outer ring of single freewheel of bicycle and the structure of roller and jig, and the parameters for rolling machine have been introduced.
介绍了冷体积成形技术的原理、特点、研究现状和发展趋势；
The principle, characteristic, research status and development trend of cold accurate forming technology are introduced.
金属型材的冷辊轧成形是金属板带材深度加工的一个重要领域，对其成形制度确定方式的影响因素很多。
Cold roll-forming of metal sections is a significant field in advancing forming of strip metal, and the forming processes are influenced by many factors.
精密冷滚轧是金属塑性成形与轧制成形相结合的一种无切削加工工艺。
Precision CRF (Cold roll forming) is a kind of non-cutting technology, which integrates the metal plastic forming and rolling forming.
冷锻技术是一种精密塑性成形工艺，广泛应用于各种机械产品关键零部件的制造。
Cold forging is a kind of precise forming technology, and has the unique advantages compared to the traditional machining technology.
结合某汽车厂引进的汽车纵梁冷弯成形设备，分析了新设备的电气方案设计及其实现手段。
A cold roll forming machine of side beam has been introduced with analysis of the new electrical equipment design and its implementation means.
花键管冷滚轧精密成形过程不同于花键轴类零件，其坯料金属变形量大，成形过程较为复杂。
The spline tube differs greatly from the spline shaft parts in the cold roll forming process, which has a complex process with large blank deforming quantity.
为今后冷弯槽钢CAD系统提供了可靠的预测模型和成形验证模型，为实际生产应用提供了直接依据，具有理论意义和应用价值。
The validity of this model is proved further. The work provides a reliable prediction model for cold roll forming CAD system in future, so it supplies practical production with a valuable reference.
玻璃物品的缓冷方法，玻璃物品的加热方法，玻璃成形品的制造方法，以及热处理装置。
Slowly cooling method for glass articles, heating method for glass articles, production method for glass formed articles and heat treatment apparatus.
直齿轮的冷锻成形，属于复杂的三维变形，多种因素影响齿轮的成形和精度。
The cold forging of the spur gear is a complicated three-dimensional forming, and its process and precision are influenced by many factors.
分析了定位偏心轴的形状特点，针对冷、温挤压各自的特点，采用两者相结合的成形工艺方案。
According to the characteristics of cold and warm extrusion, the forming technology plan combining cold with warm extrusion was adopted.
采用了高速冷镦挤成形工艺，可提高三销齿轮的质量、减少机械加工及降低产品成本。
Using high speed cold upsetting-extruding technology can improve quality of three-pin gear, reduce mechanical process and decrease the production costs.
冷等静压成形工艺是现代粉末加工技术中制造结构零部件的重要方法之一。
Cold Isostatic Pressing process is one of the important methods of making parts in the process technology of modern powder products.
此外，对一套加工成形的簇腔模型进行了冷测模型设计，并使用网络分析仪测量了各个腔体的幅频响应。
In addition, a cold test model is designed based on a set of designed clustered cavities, the amplitude frequency response of each cavity is measured with network analyzer.
精铁粉冷压球团成形机是生铁冶炼炉料生产线的关键设备，其轧辊球坑的脱模性能直接影响生产线的正常工作及效率。
The performance of pattern draw of the spherical pits on the roll of the form-machine has direct influence on the regular function and the efficiency of the production line.
通过外花键冷滚压精密成形的变形过程分析及适当假设，建立外花键冷滚精密成形滚压接触面积的数学模型。
The deformation process of external spline cold rolling was analyzed according to the suitable assumption. The mathematic model of contact area of external spline cold rolling was founded.
介绍了汽车后制动底板冷压成形工艺的应力分析及工艺参数的确定。
This paper presents a stress analysis and selection of processing parameter in cold-pressing forming process for manufacturing the automotive rear brake back plates.
研究了直齿圆柱齿轮的冷精锻过程，分析了分流孔形状、成形工艺等因素对齿轮成形的影响。
The cold precision forging of spur gears has been researched, and the effects of relief-hole shape and forging process on the spur gears forming has been analyzed.
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