extrusion temperature 中文意思是什麼

extrusion temperature 解釋
擠出溫度
  • extrusion : n. 1. 擠壓，擠壓成形；擠出。2. 逐出。3. 【地質學；地理學】（熔巖的）噴出；突出，伸出。
  • temperature : n. 1. 溫度，氣溫。2. 體溫。3. 〈口語〉發燒，高燒。
  1. The gangue minerals are mostly carbonating minerals, fluorite, barite, celestite and so on ; the rock alteration is slightly silicified, carbonated, baritizated, celestited, which is low - temperature alteration. because of continual downgoing extrusion from india plate to euro - asian plate, there are some thrusting nappe structures in lanping basin related to the orogens on the two sides

    礦床中礦石礦物發育典型的中低溫熱液成因的礦物組合，如黝銅礦系列、方鉛礦、黃銅礦等，脈石礦物主要為碳酸鹽類礦物、螢石、重晶石、天青石等；圍巖蝕變主要發育弱硅化、碳酸鹽化、重晶石化、天青石化等低溫蝕變組合。
  2. In the dissertation high - temperature corundum honeycombed ceramic regenerative body was prepared by an extrusion process, a - al2o3 minute powder as main raw material, clay, cmc etc as plasticizers, tung oil etc as lubricator. the plastic performance was tested on a plastic measure apparatus

    以a - al _ 2o _ 3微粉料為主原料，採用粘土、羧甲基纖維素（ cmc ）等有機-無機復合增塑劑，加入桐油等作為潤滑劑，採用擠出成型法制備剛玉質高溫型蜂窩陶瓷蓄熱體。
  3. The main parameters ( extrusion ratio, temperature, article size, deformation velocity, configuration of die, lubrication etc. ) effecting powder extrusion formability and forming process of powder cladding wire have been analyzed

    對影響粉末擠壓成形性能的主要參數（擠壓比、溫度、顆粒度、變形速率、模具入口形狀以及潤滑等）以及粉末包覆線成形的工藝作了定性的分析。
  4. Abstract : the numerical simulation of the rheological warm extrusion molding of the missile shell, a kind of aluminum alloy part, has been carried out, including the simulation of metal flow in the mold cave, velocity field, stress field, strain field, temperature field, and nodal force etc

    文摘:對鋁合金零件彈托在溫擠條件下的流變成形過程進行了數值模擬，其中包括對金屬在模具型腔中的流動情況、速度場、應力場、應變場、溫度場、節點力等的數值模擬。
  5. In order to obtain refinery in microstructure and the correct density during extrusion, extrusion temperature and extrusion speed are controlled automatically

    擠壓毛胚溫度自動控制，擠壓機壓力與速度自動控制以保證銅材微觀結構再細化與緻密。
  6. In this investigation carbon black - filled electrical conductive composites of poly ( ethylene terephthalate ) / polyethylene were first prepared through the single - screw melt - blended extrusion, then drawing, followed by the quenching and subsequent press molding. the relationships among the influencing factors including composition, hot stretching ratio and compatibilizer, morphology and properties of composites were systematically investigated. positive temperature coefficients effect and crystallization behaviors of composites were preliminarily analyzed

    本文擬採用單螺桿熔融共混擠出?熱拉伸?淬冷的新的成型方法制備炭黑填充的pet pe復合導電材料，熱拉伸的目的是使材料的分散相（ pet相）在加工過程中原位形成纖維，而炭黑基本分散在纖維中或纖維的表面上，使炭黑粒子間間距減小，形成更多的導電通路，從而提高材料的導電性能，同時保持或提高材料的力學性能。
  7. During the temperature fields, the results indicate that the processing parameters such as the extrusion velocity, casting temperature, perform preheating temperature, die preheating temperature and so on are important for the temperature fields besides the dwell time. they are must be in concordance each other to the deforming zone is in the quasi - solid state, and the stable semi - solid extrusion is implemented. during the deforming fields, the hyperbolic sine thermo - rigid - viscoplastic fem model is selected according to the forming feature of the process, and the variations of the stress - strain fields are studied

    在溫度場的模擬中，模擬結果表明，保壓時間是影響製件成形質量的關鍵因素之一，擠壓速度、液態金屬澆注溫度、預制體預熱溫度和模具預熱溫度等工藝參數對溫度場的影響也很大，需進行參數之間的協調，只有當變形區內部始終維持準固態時，才能實現穩定的液-固擠壓成形過程；在變形場的模擬中，根據液態浸滲擠壓的成形特徵，選用了雙曲正弦剛-粘塑性有限元計算模型，研究了變形過程中應力應變場的變化規律，研究了模角對變形和金屬流動的影響及變形力的變化過程和其影響因素。
  8. 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。
  9. 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。
  10. Our main products include central material supply system, series drier, automatic charging machine, single double screw extruder, series heating and cooling blending machine, crusher, cold water machine, mould temperature controller, pipe, bar section, board, pp - r pipe, pe fuel pipe, plastic dual tubing extrusion production line and granulation completed production line equipment, at same time, we also carry on various plastic machine and refrigeration engineering. the products are sold well in every province and city of the whole country and also exported to about 30 countries and areas with strong technical force, advanced equipment, scientific management system and perfect after - sales service

    公司主要產品有集中供料系統系列乾燥機自動加料機單雙螺桿擠出機粉料高速混合機粒料混合機螺旋上料機牽引機切割機離心脫水機化纖團粒機全自動擴口機全自動計量混合裝置破碎機磨粉機冷水機模溫機管材型材板材pvc管材pp - r管材pe供水燃氣管材中空壁纏繞管材硅芯管材生產線，雙管擠出電工穿線管材造粒等全套生產線設備。
  11. To explore why the ratio of collectable wort extract is higher than that of non - extruded, the influences of all parameters of rice extrusion system ( barrel temperature, material moisture, screw speed ) on resistant starch content of extuded rice were studied by using second - order quadratic orthogonal rotating combination design method

    摘要為探索擠壓蒸煮大米啤酒輔料麥汁浸出物收得率高於傳統不擠壓蒸煮啤酒輔料收得率的原因，用二次正交旋轉組合試驗法設計安排試驗，研究了大米擠壓蒸煮系統諸參數（套筒溫度、物料含水量、螺桿轉速）對大米抗性澱粉含量的影響規律。
  12. So the temperature can be lower without lessen the elongation in the process of the extrusion process to get high tensile properties

    因此，可以在不犧牲延伸率的情況下洚低擠壓溫度而提高合金的性能。
  13. In this paper, the temperature fields during liquid infiltration extrusion of composites are simulated with the fem, the seepage fields of liquid metal are simulated with the fdm. both the temperature fields and the seepage fields are coupled, the temperature variation curves, infiltration front process curves and velocity variation curves with time are obtained

    本文採用有限元法模擬了液態浸滲擠壓復合材料浸滲過程溫度場，採用有限差分法模擬了液態金屬滲流場，將兩者間接耦合分析計算，得到了浸滲區域的溫度變化曲線、浸滲前沿及浸滲速度隨時間變化等曲線。
  14. The solubility of acetylated rice starch and cross - linked rice starch on extrusion increased rapidly, paste temperature disappeared, which demonstrated both modified starches had the characteristic of prepaste starch

    擠壓法制備的乙酰化大米澱粉和交聯大米澱粉的溶解度大幅增加、糊化溫度消失，說明擠壓法制備的兩種變性澱粉還有預糊化澱粉的特性。
  15. Numerical simulation of the temperature distribution of warm extrusion for the outer - race

    滑套溫擠壓成形溫度場的數值模擬研究
  16. This machine is willing to have a high production ability, the gum anticipates temperature low, the electric power consumes little, quality good, the petrochemistry even etc. characteristics, so used for the gum tube, inner tire broadly, tape inner pad layer, seal completely, electric wire, electric cable, protect the ware extrusion of a set of etc. rubber to prepare to take shape

    用途介紹:本機具有生產能力高，膠料溫度低，電能消耗少，混合質量好，塑化均勻等特點，因此廣泛地用於膠管，內胎，膠帶內襯層，密封條，電線，電纜，護套等橡膠製品擠出預成形。
  17. 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。
  18. 2. the room temperature tensile strength of alloy made by mlsd relate to the extrusion temperature and the extrusion reduction ratio, with high temperature and reduction ratio, the tensile strength becomes low

    二、多層噴射沉積過共晶a1 - si合金的室溫強度與擠壓溫度和擠壓比有關，擠壓溫度越高，合金的強度會降低。
  19. The optimal extrusion parameters are as following : extrusion temperature is 375 - 400 ?, the reduction ratio is 25 : 1

    該合金的最佳擠壓工藝參數為，擠壓溫度為375 - 400 ，擠壓比為25 : 1 。
  20. " it ' s all polypropylene. but by changing the manufacturing conditions - like the extrusion temperature, the weaving speed, the stretching tension, you can optimize the thread production.

    這些都是聚丙稀，但是通過改變製造工藝，例如排出的溫度，紡織速度，拉伸張力，你能夠最優化絲線的生產。
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