軋壓成形 的英文怎麼說
中文拼音 [yàyāchéngxíng]
軋壓成形
英文
compacting by rolling-
The build - up welding of the meshing surfaces of big gear wheels : during operations of the big driving gears of big rolling mills and squeezers, the meshing surfaces wear easily and form cavities due to the squeezing force and attrition with the thinning of the gears resulting in the rejection of the gear wheels
大齒輪咬合面堆焊：大型軋機和壓榨機的傳動大齒輪在工作過程中，齒的咬合面產生大的擠壓力和磨擦力易磨損和形成凹坑，齒厚減薄，因而報廢。Through the simulation of the forming process, we can get the deformations, stress, strain, plastic flowing in sheets and the interface state under impact load and rolling load, the deformation of the sawtooth form and comparing to the initial state, the results above are expressed in computer animated way. and the effect of geometrical ( mainly different form, including 90 degree, isoceles triangle ， 75 degree, and 1. 5 high and wide ), material and technical parameters on the bond strength are analyzed, also including the comparison of different sawtooth form. the optimum parameters are got
對雙金屬復合板成型過程進行模擬，從而得到在沖擊載荷和軋輥壓力作用下基板和覆板的應力、應變分佈和塑性流動變形規律，復合后的齒形的變形情況與初始齒形形成對比，以動畫的方式模擬成型過程，並分析了不同幾何參數（主要是不同的齒型，其中包括直角齒型、等腰齒型、 75度齒型、 1 . 5高寬齒型） 、材料參數、工藝參數對復合強度的影響，以及不同齒型的變形對比以及齒型對復合情況的影響，提出最優齒型、最優工藝參數，有效地指導了實驗。The configuration of conventional backup and work rolls for revamped 1700 tandem cold rolling mill at wisco was proved unreasonable by systematical test as the cause of work roll edges contact during thin strip rolling and unsatisfactory flatness of product
摘要通過現場跟蹤測試和生產實踐發現武鋼1700冷連軋機組「酸軋聯機」改造工程中存在常規凸度輥形配置方案不合理，由此引起了薄規格軋制的工作輥「壓肩」現象和軋制過程欠穩定導致成品板形質量欠佳等問題。Various successive partial plastic forming methods for processing groove, including thread rolling, cross rolling and skew rolling, splitting, rolling of spline shaft, split rolling, open - die extrusion of spline shaft / gear, extrusion of internal screwed tooth socket parts with large helical pitch, integral cold forging for slot commutator, extrusion - ploughing for outside fin tube, drawing of tube with spiral internal / external ribs etc. have been introduced briefly
摘要介紹了用於加工槽的各種連續局部塑性成形方法，包括螺紋軋制、橫軋與斜軋、分劈、花鍵軸滾軋、劈分軋制、花鍵軸齒輪開模擠壓、花鍵套擠壓、槽型換向器整體冷鍛、外翅片管擠壓一犁削、內外螺紋管拉拔等。In this paper, 130mm diameter hot - rolled bars ( 3 transus temperature is 798 c ) were used in experiments. the superplastic property of ti - 1023 alloy was studied systematically by the experiments of tensile and compression. the preparation method of fine - crystalline structure and the processing parameters of superplastic forging are optimized
本文以130mm熱軋棒材為原材料，通過超塑性拉伸和超塑性壓縮試驗，對ti - 1023合金的超塑性進行系統研究，研究坯料細晶組織制備方法，優化超塑成形工藝參數，為高筋薄腹板復雜形狀ti - 1023合金鍛件超塑性等溫模鍛工藝的制定提供試驗依據。Abstract : the structure, composition analysis and mechanical test of q235 hot - rolled strip showed that main season of fracture during forming and welding is high nitrogen, oxygen and inclusion content
文摘: q235鋼熱軋卷板在沖壓和焊接成形時出現開裂，對其進行化學分析、宏觀和微觀組織觀察及力學性能測試，結果表明：氮、氧及夾雜物的含量高是該鋼沖壓性和可焊性差的主要原因。Abstract : this paper introduces the relationship between properties indexand stamping forming of sheet meterial. it is significant that material properties to successfully finish stamping forming
文摘:介紹了冷軋薄板的各項性能指標與沖壓成形之間的相互關系，指出了材料的各項性能對順利完成沖壓成形的重要意義。For detecting of light power, the pre - amplify, filtrating wave and integration circuit is designed. after the design of system and selection of element are completed, pzt is out of shape instead of the elasticity element in experiment
在完成系統設計和元件優化選擇后，以壓電陶瓷替代軋機內的彈性元件，通過在其內外表面加驅動電壓使其產生變形，用上述微分干涉式傳感器測量該應變。The results indicate that the time of press influences sawtooth distortion greatly, but infects sawtooth less. root of the sawtooth made by the method of static simulating rolling have no changes hardly, and from the upper distance the changes became, then on the top the sawtooth curves to the opposite direction
結果表明：壓制時間對齒形的變形影響較大，對齒型的影響很小；模擬軋輥壓制的鋸齒，根部一段幾乎沒有變化，是從一段距離開始變形，然後在頂端向相反的方向彎曲；壓製成型后，鋁板厚度的變化很小。分享友人