試件模具 的英文怎麼說
中文拼音 [shìjiànmójù]
試件模具
英文
test piece mould-
The design and machining technology process of its molding part including the front moulding plate 、 front mould kernel 、 back mould plate 、 back mould kernel 、 back mould set piece 、 incline guide pin 、 slide steatite etc, and the choice and calculation of technology parameters of the impotent part, the design process of extrusion outfit, inject system and other makeup are specified in detail ; test and product have been introduced
詳細地敘述了模具成型零件包括前模板、前模仁、后模板、后模仁、后模鑲件、斜導柱、滑塊等的設計與加工工藝過程,重要零件的工藝參數的選擇與計算,推出機構與澆注系統以及其它結構的設計過程,並對試模與產品缺陷作了介紹。Qishuyan locomotive & rolling stock works, situated in changzhou city, jiangsu province and founded in 1905, covers an area of 1, 760, 000 square meters, owns 4, 500 unitssets of various mechanical equipment, and possesses a comprehensive production capability of forging & casting, machining, riveting & welding, heat treatment, tooling & patterns and sophisticated measures for physical & chemical tests, metrological measurements & inspection. it is an important base for manufacturing artery dedicated diesel engine locomotives, freight wagous, heavy duty diesel engines and railway components, which have won the credit and trust from customers by their excellent quality and outsanding aftersales service and enjoy good sales throughout the country and in countries in europe and america
公司介紹:戚墅堰機車車輛廠地處經濟發達、科技進步、風景秀麗、人傑地靈的江蘇省常州市,創建於1905年,佔地176萬平方米,擁有各類機器設備4500臺,具有鍛鑄、機加工、鉚焊、熱處理、工裝模具等綜合生產能力,以及齊全的理化試驗、計量和檢測手段,是我國鐵路干線內燃機車、貨車、大功率柴油機和鐵路配件的重要生產基地,以優質的產品和優良的服務羸得客戶信賴,產品銷售遍及全國並遠銷至歐美等國際市場。Under the applied voltage of 2v, the duration of colored process and bleaching process of the semisolid - state smart window was 2s and 1. 5s respectively, which denoted rapid response velocities. researches on the glass / ito / wo3 / linbo3 / niox / au all solid - state smart window were referred to the effect of each film ' s thickness on the device ' s electrochromic properties. through the test of the visible light transmittance of the colored state and bleaching state of the device, it proved good electrochromic capabilities with the dynamic optical density changed between 0. 2 - 0. 5
並在此基礎上繼續研究了glass ito wo _ 3 linbo _ 3 nio _ x au結構的全固態智能窗器件模型,對于各薄膜層厚度對于器件電致變色性能的影響做了初步的研究,測試了器件可見光范圍內的著色褪色透射光譜,光密度變化量在0 . 2 0 . 5范圍內,表明器件具有良好的電致變色性能。In this thesis, four types of steel beam - rectangular cfst column connections, including normal welded flange plate ( wfp ) connection, bolted flange plate ( bfp ) connection, stiffened end plate ( sep ) connection and double split - tee plate ( dst ) connection, were designed based on the configuration of steel frame connection. total 8 models, 2 models of each kind of connections were tested under low - reversed cyclic loading at the end of cfst columns. the relationships between force and displacement at the end of columns, the relationships between the moment and rotation of the joints, degradations of strength and stiffness, ductility, failure mechanism and failure characteristics of these four connections under different axial - compression ratios were presented
本文借鑒鋼框架節點構造,設計了四種類型矩形鋼管混凝土柱與鋼梁連接節點,包括常規栓焊( wfp )節點、翼緣全螺栓連接( bfp )節點、雙t板連接( dst )節點以及加勁端板連接( sep )節點,進行了四類節點8個模型試件在柱端低周反復荷載作用下的抗震性能試驗研究,比較了不同軸壓比下節點的滯回性能、強度與剛度退化、延性、破壞機理與破壞特徵,主要結論有: 1 、節點的位移滯回曲線與轉角滯回曲線為塊型分佈,沒有或略有捏攏現象,耗能能力強; 2 、軸壓比對節點滯回曲線有顯著影響,全部節點都有顯著的剛度退化; 3 、位移與轉角骨架曲線在峰值荷載後有較長的水平或下降段,具有良好的延性性能; 4 、從整體抗震性能上看,翼緣全螺栓連接節點、雙t板連接與加勁端板連接節點都優于常規栓焊節點,可在實際工程中加以推廣。Gunagzhou panyu rongxiang faucet co., ltd. was opened in 1998, the new factory locates in shiji town panyu district guangzhou city, the area is 1, 5000 square meters. it has more than 800 staff and 18 professional workshops now. they are founding workshop, forging workshop, punching workshop, cnc workshop, claming workshop, soldering workshop, polishing workshop, assembling workshop, mould workshop, polishing workshop, electroplated workshop, test workshop etc. we have the ability to work in pineline from casting, forging machining step to polishing and plating step
廣州市番禺榮祥水暖器材有限公司創建於一九九八年,廠區位於廣州市番禺區石基鎮,佔地15000平方米,主要以生產陶瓷閥芯和水暖器材配件為主,現有員工八百多名,擁有鑄造車間(分為引鑄和砂鑄) 、鍛壓車間、沖壓車間、數控車間、鉗工車間、焊接車間、拋光車間、彎管車間、模具車間、新產品試制車間、電鍍車間、試驗車間、檢測車間、裝配車間等十八個專業車間,具備了從鑄造、鍛沖壓、機加工到外表層拋光電鍍一條龍的生產能力。Tooling fabrication following, trial shot evaluation, explosive assembly drawing, incoming mechanical parts inspection criteria, packing design and instruction, bom preparation and project following, sample assembly and report. new vendor audit
產品模具製作跟進,試產評估,爆炸組裝圖製作,來料機械部件檢驗標準,包裝設計與指引, bom製作及項目跟進,樣品組裝與報告,新供應商評審。Above all, we introduce the development of millimeter - wave power combiner and the novel study production at home and abroad. taking circuit form into consideration in the design of millimeter - wave power combiner, the gauge of high reliability and high performance must be defined. we design two kinds of waveguide - to - microstrip transition, the first kind of transition based on the achievement of a matched impedance probe show excellent performance, the second transition can also have good performance on some conditions through numerical simulation
介紹了國內外毫米波功率合成的發展狀況和最新的研究成果。考慮擬以電路合成方式做毫米波功率合成器,必須解決與功率合成有關的相關組件的高可靠高性能指標問題,因此設計了兩種波導微帶過渡結構,其中探針式過渡測試達到了較好的效果,並對所提出的一種新型微帶波導過渡進行了模擬,在一定條件下具有較好的性能。Taking outlet tube fittings as an example, the multi drawing process have been specified, with proposal of the as necked - down, abnormal flatness of flange etc. stamping characteristics for such stampings during solutions to the problems in tooling adjustment, such as necked - down, abnormal flatness of flange etc
摘要以出水管接頭為例,說明了管接頭類沖壓件在多次拉深過程中的工藝特點,並提出了模具調試過程中拉深頸縮、法蘭平面度超差等問題的解決措施。Drawing piece unfold size is one basic condition under the calculation on coefficient, number of drawing, handbooks or books of press are not given, practice press production, die designer designs drawing die by experience calculation, after testing, according to deformation, state, defect shape of testing blank, shape and unfold size is revising, finally, unfold size and shape of blank are determined, designing period is longer, cost of die and work piece is to raise, economic benefit is to reduce
拉深件展開尺寸是拉深可行性分析中計算拉深系數與拉深次數的前提條件,現有沖壓手冊或教材對于復雜拉深件的展開尺寸計算尚未論述。復雜拉深件的沖壓生產中,模具設計者憑經驗估計拉深可行性,設計製造拉深模進行反復試壓,根據試壓件的形變狀態,缺陷形貌,制定坯料展開尺寸和形狀,周期較長,因而生產成本高,經濟效益不佳。Set - up tools, adjust and troubleshoot injection molding machines as well as auxiliary equipment and automation equipment to produce plastics parts according to daily production schedule and ensure that the product meets the quality requirement
安裝模具,調試注塑機及其輔助設備並解決相關技術問題以確保按照質量要求和生產計劃生產注塑件。With analysis on the forming process of a deep drawing part, the process of the reason for crack due to thinning and wrinkling during sheetmatel deep drawing is discussed, and the solution is also put forward
摘要通過對備胎槽零件進行拉深成形的工藝分析,介紹了模具調試的過程,分析薄板料的深拉深成形危險斷面的變薄與起皺造成碎裂的產生原因、解決方法,以及採取的措施。Because the size of tubular joints used in practice engineering is always large and the small size one tries a simulation actual conditions very difficult to be accurate, so the full scale tests study is of significance much more
在實際工程中,管板節點的尺寸一般比較大,而小尺寸的試件很難準確模擬實際情況,所以足尺試驗研究則更具研究意義。In the paper, based on the existing literature research foundation an analog circuit catastrophic fault location approach by using feedforward networks with back ? propagation learning is realized. by this approach, the simulation require ments before test are reduced because fewer training samples are needed, and the fault location process is fast. this method is very efficient in location of single hard fault wit component tolerances. the measureme nt space feature and the general characterization concept of single and double soft fault in linear circuits are presented. according to this concept, a linear circuits soft fault location approach using subhidden layer bpnn is established with element tolerance, and it is shown that this approach is successful in fault location. a double fault feature extraction.,
本文在現有文獻理論研究的基礎上實現了採用bp演算法前向多層神經網路對直流測試下模擬電路硬故障的診斷方法。其特點是採用少量典型特徵樣本作為bp網路的訓練樣本,獲得訓練樣本的代價小,減少了測前工作量,同時診斷速度快,在考慮元件容差時仍有好的診斷效果。文中介紹了線性電路單一軟故障和雙軟故障所具有的電壓增量空間特性和統一特徵概念。In this paper, the author would like to disclose the development in transfer tool for high aspect ratio deep drawing brass tube with two stages at mirdc
摘要本文主要介紹金屬工業研究發展中心,以深引伸傳送技術開發高長徑比雙階差黃銅管件深引伸模具之成果,包含工程規劃、模具設計及試模等方面。The " hydraulic horizontal typed special machine for angle switching of angle steels " does not need any other forming dies when operating angle switching ; it only needs the qualification adjustment of the first article ( self - made angulartemplet is needed to measure ) according to operating instructions ; then. consecutive work can be achieved
該「液壓臥式角鋼開合角專用機」 ,不使用其他任何成型模具,在開合角作業中,只需根據該機使用說明書的要求進行首件調試合格(需用自製角度樣板測量)即可進行連續作業。The “ hydraulic horizontal typed special machine for angle switching of angle steels ” does not need any other forming dies when operating angle switching ; it only needs the qualification adjustment of the first article ( self - made angulartemplet is needed to measure ) according to operating instructions ; then, consecutive work can be achieved
該「液壓臥式角鋼開合角專用機」 ,不使用其它任何成型模具,在開合角作業中,只需根據該機使用說明書的要求進行首件調試合格(需用自製角度樣板測量)即可進行連續作業Molding sample home tech environment molding sample abs pipe fittings
首頁產品展示試模樣件abs管件模具Molding sample home tech environment molding sample ppr pipe fittings
首頁產品展示試模樣件ppr管件模具Molding sample home tech environment molding sample pvc supply fittings
首頁產品展示試模樣件pvc給水管件模具Molding sample home tech environment molding sample pe pipe fittings
首頁產品展示試模樣件pe管件模具分享友人