press forming 中文意思是什麼
press forming
解釋
壓製成形-
In either case the ingredients are mixed until they reach a doughy consistency and then pass through a forming press which presses the dough into a pencil thin smooth glossy rope
鉛筆是大家從小用到大的東西。不知道你用鉛筆的時候有沒有想過它到底是怎麼來的。 -
It is considered that there are 4 characteristics : ( 1 ) thoughts of press law were representation of political theory ; ( 2 ) compared to western theory, thoughts of freedom of expression in china were characterized by utilitarian and practical ; ( 3 ) chinese began balance the relationship between individual rights and freedom of expression ; ( 4 ) people have introduced the idea of forming perfect press law system at that time
第三部分:採用歷史縱向比較和中西橫向比較兩種方法，總結清末民初資產階級報律思想的特徵。文章認為，清末民初資產階級報律思想是在了解西方、救亡圖存的時代背景下發展起來的，它對中國新聞法制的近代化做出了重要貢獻。 -
Compared with the mud on wall form hole technology, clash stake technology or vibration sink pipe technology used in complex foundation stake forming, it has advantages of no vibration, no pollution, and no noise. in addition, since the concrete pressed into the drill stem sent vibration free concrete to the pump, so it is eas y to ensure the quality of the stake body. compared with the mud on wall and dry work form hole technology, the side obstruction and end obstruction of screw drill press concrete stake have all been accordingly improved, the weight bearing is better, and the transmutation of the complex foundation is less
其中，螺旋鉆孔壓灌混凝土成樁技術自研製以來，已在多項復合地基工程中進行了應用，較好地解決了軟弱地層成孔困難的問題，適應地質條件范圍廣，成樁速度較快，工期短、工效高；與復合地基成樁時的泥漿護壁成孔工藝、振沖樁工藝或振動沉管工藝施工比較，具有無振動、無污染、無噪音的優點；另外，壓入鉆桿內的混凝土為泵送免振混凝土，因此樁體質量易於保證；與泥漿護壁和干作業成孔工藝相比，螺旋鉆孔壓灌混凝土成樁的側阻和端阻都有相應的提高，樁的承載性能較好，復合地基的變形較小。 -
Qingdao hongda metal forming machinery co., ltd. is a professional manufacturer of double - disc friction screw press, brick press in china, located in jiaozhou city, shandong province. it is half an hour from jiaozhou to qingdao airport and qianwan port, jinan - qingdao expressway, jiaozhoubay expressway, tongsan expressway and jiaoji railway pass by jiaozhou, the transportations is very convenient
青島宏達鍛壓機械有限公司是全國主要生產雙盤磨擦螺旋壓力機壓磚機的專業化廠家之一，地處黃海之濱，膠州灣畔，毗鄰青島新港青島機場膠濟線濟青高速膠州灣高速同三線高速，地理位置優越，交通便利。 -
Qingdao hongda metal forming machinery co., ltd. is a professional manufacturer of double - disc friction screw press, brick press in china, located in jiaozhou city, shandong province. it is half an hour from jiaozhou to qingdao airport and qianwan port, jinan - qingdao expressway, jiaozhoubay expressway, tongsan expressway and jiaoji railway pass by jiaozhou, the transportations
青島宏達鍛壓機械有限公司是全國主要生產雙盤磨擦螺旋壓力機壓磚機的專業化廠家之一，地處黃海之濱，膠州灣畔，毗鄰青島新港青島機場膠濟線濟青高速膠州灣高速同三線高速，地理位置優越，交通便利。 -
Metal forming machinery for export. rules for the inspection of bench press machine
出口鍛壓機械.臺式壓力機檢驗規程 -
In the forming processes of mpf press and multi - step mpf, the restraint condition and deformation path of sheet metal were changed, and the forming defects were subdued, then the forming limitation was improved and large deformation could be achieved
採用多點壓機及多道多點成形技術改變了約束方式及變形路逕，因而有效地抑制了成形缺陷的產生，提高板材的成形極限並實現了大變形量成形。 -
This paper focus on principles of rolling plasticity forming and factors which are affected by cold press rolling and hot press rolling and anticipates to recognize the inherent law of rolling plasticity forming
主要對滾壓成形原理、冷擠及熱擠成形時的影響因素進行了分析與研究，期望能對認識滾壓成形技術的內在規律有所幫助。 -
Nakano forging employs a sub press to carry out stamp forging of brass materials, which have superb hot - forging forming characteristics and can be punched in both the horizontal and vertical directions using the horizontal method and the closed die method
熱鍛造成型性優越的黃銅材料在模型鍛造時可通過模架模實現水平及垂直方向進行鉆孔水平式，合模式，可滿足顧客省材，省切割加工的需要，特別是數量越多其特點越明顯。 -
To adopt high press oil passage to ensure better forming results
採用高壓油路，中底定型效果佳。 -
In practical auto outer panel application, both steels attain a considerably high yield strength after press forming, but it does not increase after baking
汽車外板實物分析結果表明，兩種鋼沖壓成形后再烘烤，其屈服強度幾乎沒有提高。 -
Four - cloumn universal hydraulie press is used in pressing technology of plastic materials, such as click folding turn up. seretching of sheet metal and canbe also used in correetion pressed install, forming of grinding wheel and cold - coining metal fittings and forming technology of poastic and powder prodects
四拄式萬能液壓機適用於塑性材料的壓制工藝，如沖載、彎曲、翻邊、薄板拉伸等，也可以從事于校正、壓裝、砂輪成型，冷擠金屬零件成型，塑料製品及粉末製品壓製成型工藝。 -
One it would reduce investment, the other strengthen the print technology specialization. it is asked to ensure the quality of products by professional press ; at last, the speed of one printing machine and plain scoring machine can match four paper forming machine, or it would lead to leave equipment unused
一來可以減少初期投資二來印刷工藝專業性強由專業印刷廠做更能保證質量三來一臺印刷機和平壓壓痕機模切的生產速度可匹配四臺紙紙杯紙碗成型機，否則會造成設備閑置。 -
Abstract : focused on the metal plastic forming of valve bodies for power plant boiler, a new process named “ shear extrusion ” is described in this paper. the numerical simulation analysis is carried out by using the 3 - d deform software to predict the distribution of velocity, stress, strain and temperature fields during the forming process and the flow law of metal. then the numerical simulation results are testified by simulative experiment. finally, large - size valve bodies have been successfully formed by the screw press
文摘:針對電站鍋爐用大型截止閥體的製造新工藝? 「剪切擠壓」 ，利用數值模擬的方法對剪擠工藝進行研究，得到了成形過程中速度、應力、應變及溫度場等的分佈及金屬流動規律，並通過物理模擬實驗進行了驗證，進而為獲得閥體剪擠製造的最佳成形工藝參數提供可靠依據。
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