extrusion pressure 中文意思是什麼
extrusion pressure
解釋
單位擠壓力-
The characteristics of high pressure gyratory sprayed pumping discusses is presented, which is applicable in wide range of scope and ground layers, convenient for construction, long durability, wide source of materials. mechanism for subgrade strengthening : complex foundation of cement solid and earth between piles was formed by pulsant load of flowing pressure and spraying flow, water wallop, cavitation phenomenon, water wedge effect, extrusion force and air flow agitation etc so as to enhance foundation bearing force and reduce settlement and deformation
高壓旋噴注漿技術具有適用范圍、適用地層較廣，施工方便，耐久性好，材料廣闊等特點；其加固地基機理主要是通過流動壓、噴射流的脈動負荷、水塊的沖擊力、空穴現象、水楔效應、擠壓力、氣流攪動等效應形成水泥固結體與樁間土的復合地基，從而提高地基承載力，減少沉降變形。 -
Abstract : at present, in continuous extrusion processing of micro - cellular plastics, the two pressure drop cell nucleation apparatus of the nozzle and gear pump are used
文摘:在連續微孔擠出加工中，當今採用噴嘴和齒輪泵兩種快速壓降成核裝置。 -
May also perform calibration, pressure equipment, wheel molding, cold extrusion molding metal parts, powder metallurgy products, the pressure molding process
也可從事校正、壓裝、砂輪成型、冷擠金屬零件成型、粉末冶金製品的壓製成型工藝。 -
Reduce about 10 of the extrusion pressure
降低擠壓10以上 -
Reduce about 15 of the extrusion pressure
降低擠壓力約15 -
Analysis of influencing factors on extrusion pressure for cold extrusion forming of splined tube
花鍵管冷擠壓成形擠壓力的影響因素分析 -
Some fuzzy concepts exist in resolving forward extrusion solid object ' s unit extrusion pressure with slip line technique in current documents
摘要現有文獻用滑移線法求解正擠壓實心件的單位擠壓力，存在一些模糊概念。 -
In addition, the principle for increasing extrusion pressure and determining way for key parameters on each sub - zone was discussed
通過深入分析，得出了個分區關鍵參數的設計準則與確定方法，探討了提高擠壓力的措施，最後通過與實驗結果的比較驗證了其工程應用價值。 -
The chemiosmotic hypothesis describes the stomatal opening as a process in which the osmotic materials, mainly potassium, accumulate in guard cells, and as a result of the increase of osmotic pressure and the absorption of water into guard cells the stomata are driven to open. the energy for trans - membrane transport of k + is the hyperpolarized potential across plasmalemma, which is established by the proton extrusion
化學滲透假說認為氣孔開放是由外來滲透物質（主要是k ~ + ）等在保衛細胞中的累積造成的滲透壓上升所致，而離子跨膜運輸的動力是誘導氣孔開放的因子引發的保衛細胞向胞外泵出質子所造成的超極化膜電位。 -
Liquid - solid extrusion of composite material is a new kind of metal forming process, which has been developed in recent years with a promising practical application prospect for its simple working procedure, low cost and good workpiece performance. through a lot of experiments, the optimization and chosing method of key process parameters ( pouring temperature, mold warm - up temperature, impregnating pressure, impregnating time ) has been mastered. under the precondition of appropriate chosing these parameters, the effective control of extrusion velocity is the key of mading good workpiece. but the control of extrusion velocity remains a handwork, and it is heavily affected by such uncertainties as a handler ' s knowledge and skill about the process. in order to solve the problem, the automatic control of the extrusion velocity is studied, and a computer control system is also designed under existing condition
通過大量實驗，已掌握了關鍵工藝參數（熔液澆注溫度、擠壓模預熱溫度、浸漬時間、浸漬力）的優化選取方法。在合理選取關鍵工藝參數的前提下，擠壓速度的控制是成形出質量良好製件的關鍵。但是，目前對于擠壓速度的控制仍停留在手動控制階段，利用該工藝制備管、棒材製件的成功與否受操作者對該工藝及其設備的經驗及熟練程度等不確定因素影響很大。 -
The sensitivity algorithm is a knowledge of research on the affection of parameters varies to system performance. combination with pressing force and infuse time predicted model, by using sensitivity algorithm, the affection of cast temperature, mould temperature and infuse pressure on infuse time is researched deeply, and the affection of cast temperature, infuse time and infuse pressure on the pressing force in the origination stage of extrusion process. the sensitivity analysis has huge instructing significance to the selection of parameters
靈敏度演算法是分析參數變化對系統性能影響的一種有效工具，所以本文引入靈敏度演算法，結合壓制力和浸滲時間預測模型，深入研究了澆注溫度、模具溫度和浸滲壓力對浸滲時間的影響關系，以及澆注溫度、模具溫度、浸滲時間和浸滲壓力對擠壓過程起始階段壓制力的影響，對于參數的選取，具有一定的指導意義。 -
Numerical simulation and analysis of polymer melt filling flow driven by a periodically oscillating entrance pressure through the extrusion die with an irregular cross - section
振動場作用下聚合物熔體在異型材擠出口模內的充填流動分析 -
According to analyse the safe performance of double - barrelled middle - level pressure acetylene generator in the extrusion type to the dipeptide, and carry on the improvement of structure, the object of the safe usage was attained
摘要對雙擠壓式中壓乙炔發生器的安全性能做了分析，並進行結構改進，解決了使用中的安全隱患，達到安全使用的目的。 -
In this paper, the numerical simulation problem of the liquid infiltration extrusion technology that includes high pressure infiltration, heat conduction, solidification and large deformation is solved successfully, which provides theoretic basis for the parameters optimization and the application of the process
本文成功地運用有限元分析軟體解決了集高壓浸滲、熱傳導、凝固和大變形為一體的液態浸滲擠壓工藝過程的數值模擬問題，為該工藝的參數優化和實際應用提供了理論依據。 -
The company, specialized in the development of electronic ceramics, is engaged in extrusion forming. dry - pressure and hot - pressure forming with main products such as aluminium oxide ceramics, which are widely applied in electronics, communications, metallurgy, chemical industry, machinery, instrument, textiles ahd refractories. now its products are being exported to japan, south korea, canada and european countries
公司是集擠制、干壓、熱壓鑄成型工藝與一體的專業電子陶瓷生產開發企業，主要生產70 % 、 75 % 、 80 % 、 95 %氧化鋁瓷、滑石瓷，產品廣泛應用於電子、電器、通訊、冶金、化工、機械、儀表、熱工、紡織、耐火等行業，產品己出口和配套出口韓國、日本、加拿大、歐州等國家和地區。 -
So, in the paper, proceeding from the automatic control of extrusion velocity and based on the basic control strategy presented firstly, the relation among parameters of the process such as pressure, temperature and displacement is investigated, and the model of the process has been built using system identification method. then, a corresponding controller is designed together with its control algorithm, and the control system is proved viable and effective by the results of simulation on the control system. in the end, the problem of the realization of the control system is discussed by using modularization method. the hardware of the control system is designed and a sofeware with a perfect manmachine interface is developed, too
因此，本文從擠壓速度的控制出發，首先探討並確立了本系統的基本控制策略；然後根據此控制策略的必然要求，對該工藝擠壓過程所涉及到的擠壓力、溫度、擠壓軸位移等參數間的關系進行了深入研究，利用系統辨識方法建立了擠壓過程關鍵階段的數學模型；在此基礎上完成了相應的控制器設計，給出了控制演算法，並對所設計的控制系統進行了模擬。 -
Controlled pressure extrusion
控制壓力擠出法 -
The liquid infiltration - extrusion technology, as a new forming method which includes the liquid forging and the solid extrusion, has been developed in recent years. the process in essence is that after liquid metal is infiltrated into the fiber perform under pressure, high pressure is directly applied to it so that the melted metal is to be crystallized and solidified under pressure, and then undergoes large plastic deformation at the liquid - solid state or the state just solidified
液態浸滲擠壓是近年來發展起來的一種融液態模鍛和固態擠壓為一體的新成形工藝，其工藝實質是使液態基體金屬在壓力下滲入纖維預制體中，發生壓力下結晶凝固，並在液-固態或剛凝固態經受大的擠壓塑性變形，一次成形出金屬基復合材料的型材類製件。 -
Slg series double screw extrusion machine adopts the most advanced technology of double screw expansion, to make the material reach the states of being expanded, cured and texturized through high temperature and high pressure and high shearing
Slg系列雙螺桿膨化機採用國際先進的雙螺桿膨化技術將物料經過高溫、高壓、高剪切，使物料膨化以達到膨化、熟化或組織化的狀態。 -
The zijinshan fluid system and the gonglang fluid system were driven by the stress of extrusion nappe onto the basin and the thermal driving force of magmatism. when the fluids cycling in the basin encountered the boundary of reduction - oxidation or underwent fluid mixing, phase separating and fluid boiling caused by fault - induced pressure reducing, the physical chemistry condition abruptly changed and mineralization then took place
在盆地兩側擠壓推覆構造應力及巖漿作用熱力驅動下，紫金山背斜和公郎弧兩大流體系統的流體在盆地中運動，當遇到氧化還原界面或遭受流體混合、相分離及斷裂導致的減壓沸騰時，因物理化學條件發生重大變化而導致成礦作用的發生。
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