擠出溫度 的英文怎麼說
中文拼音 [jǐchūwēndù]
擠出溫度
英文
extrusion temperature-
This twin screw extruder has the feature of one - side circumgyrate ， it ' s an ideal equipment for the small - scale factory who produce powder
該擠出機是同向高速旋轉雙螺桿結構，是用於多種組份物料經一定的溫度在熱狀態下達到最佳的理想效果，適應小型企業生產粉末的理想設備。Function of compensation lead cable which used for thermocouple is to prolong cold end of thermocouple, and composing system for measuring temperature by connecting with temperature meter. adopting high - quality import teflon insulation and sheath advanced technologic production chain, makes products owning good performance of resistance to high low temperature acidproof anticorrosive antiaging long - term using in oil, etc. normal working temperature is - 40 275
熱電偶用補償導線電纜的作用是來延伸熱電偶的冷端，與測溫儀連接構成測溫系統，產品選用進口優質聚四氟乙烯絕緣和護套，並採用先進擠出設備新工藝流水生產線，具有耐高溫低溫，耐酸堿，防腐，耐老化等優異性能，可浸入油水中長期使用，正常工作溫度- 40 275 。Other " tricks " used by operators to tell melt temperature include observing the smoke / vapors that come off the emerging melt, or the degree of sticking to cooling rolls or devices
操作人員還用其它一些訣竅還顯示熔體溫度，包括觀察熔體擠出時的煙霧和揮發，或者熔體粘輥或者設備的程度。Abstract : in the thesis, the effect factors of the extrudate temperature have been researc hed during the processing of twin - screw extruder
文摘:研究了在雙螺桿擠出過程中，影響藥料溫度變化的有關因素，認為第一段機筒溫度是影響藥溫的顯著因子。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。Third the " masterbatches " were porphyrized, and the " masterbatches " and pe were premixed, and were extruded by an extruder. the extrudate was hot - stretched by a take - up device with two pinching rolls to make the microfibers formation, and then palletized
再將其粉碎，按比例與pe在塑料擠出機上擠出並熱拉伸成片，擠出溫度設定為pet的加工溫度，熱拉伸的目的是讓pet cb母料形成纖維。It was suitable for melt spinning that temperature was 100 ~ 150, revolving speed was 10 ~ 15r / min and drawing speed was 2 ~ 5m / min
通過研究發現溫度是影響熔融紡絲的關鍵因素，熔融紡絲較適宜的條件是：溫度為100 150 ，擠出機轉速為10 15r min ，拉伸速率為2 5m / min 。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。Epdm coiled waterproof rubber material is the well - known coild waterproof material in the world. our processing line was introduced from japan, which involves technology of cool - feeding injection, multi - drum and continuous - vulcanization. we use the high - grade raw materials or assistant materials that were purchased at home and abroad. our products strictly comply with thestandard of gb18173. 1 - 2000. the productsfunctions include : resistant to ozone, good durability, resistant to corrosioe, excellent stretching resistance as well as long service life ( 30 - 50years ), cool - construction and easy to install
三元乙丙橡膠防水卷材是當今世界上公認的高檔防水材料，我公司採用引進日本的冷喂料、擠出多鼓式連續硫化生產線，先用進口和國內優質原輔材料，嚴格執行國際gb18173 . 1 - 2000標準進行生產，該產品具有極優的耐臭氧老化、耐天候老化、耐化學腐蝕、高彈性、高強度、高延伸性和耐高低溫性能、使用壽命30 - 50年、冷施工、維修方便等特點。Electric cabinet as well as control cabinet in the sub cabinet, containing all controls such as two temperature controllers, on / off push buttons for blower, film drives, lamp and pneumatic opening / closing of nip rolls. the film attachment is equipped with it ’ s own electric supply so that the die and flange can be heated up even when removed from the extruder
電氣櫃帶有所有控制模塊包括兩組溫度控制器，吹膜機開/關按鈕，光源和夾緊輪的氣動張開/閉合控制。薄膜附加設備帶有自己的供電模塊，因此即使同擠出機分開也可以將模頭和法蘭單獨加熱。We also found that the rheological behavior of single layer gmt is isotropic. temperature and pressure method has great affection on the distribution of the fiber. second, we measure the pressure change under different molding rate and use extensional viscosities model and shear force model to analysis the data
研究表明： gmt材料具有很好的充模流動性，流動過程中纖維氈保持一個整體； gmt材料擠壓流動行為表現為各向同性；溫度、壓力制度對纖維的均勻分佈影響很大： 2 ）通過測量不同合模速率下壓力變化，採用拉伸粘度模型（ extensionalviscositiesmodel ）和純剪切流動模型（ shearforcemodel ）對數據進行分析，導出了描述gmt材料宏觀行為的流變學參數。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。Two digital self - tuning temperature controllers, one for film die and the other for the flange for the extruder. the controllers are mounted on the sub cabinet to the film tower
兩個數字式自旋轉溫度控制器，一個用於薄膜模頭另一個用於擠出機法蘭。控制器安裝在吹膜塔的控制櫃中。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。Key components in the insulation line : high precision extrusion crosshead with automatic centring produced by swiss unitek, o. d. meter, centrifugal tester, h. f. spark tester, capacitance tester provided by uk beta co., frequency converter, temperature controller, plc and bearing from simens in germany and mitsubishi injapan
生產線選用的主要關鍵器件：擠出機頭採用瑞士unitek公司的高精度自動定心機頭；外徑測試、偏心測定、高頻火花、電容測試等均採用英國beta公司的高精度儀器；而且擠出機的變頻器、溫控器、 plc和軸承等均採用德國西門子公司和日本三菱公司的產品。Large extrusion output, low and equal melt temperature
擠出量大，熔體溫度低，熔體溫度均勻。Through orthogonal experiment design, the preparation technology of reactive extrusion dynamic vulcanization for low hardness epdm / pp blend thermoplastic dynamic vulcanizates was studied, and the effects on micromorphology of extruded vulcanizates of such main technological factors as barrel temperature, feed screw driven voltage and host machine screw rotation rate were discussed
摘要通過正交試驗設計，研究了低硬度epdm / pp共混型熱塑性動態硫化膠的反應擠出動態硫化制備工藝，初步探討了機筒溫度、喂料螺桿驅動電壓及主機螺桿轉速等主要工藝因素對擠出物微觀相態結構的影響。Pdlla / ha composite fibers were produced by melt spinning, and the choices of the process parameters such as temperature, revolving speed and drawing speed etc were discussed
選用熔融紡絲法制備pdlla ha復合纖維，探索了熔融紡絲過程中溫度、擠出機轉速、拉伸速率、加料速度和冷卻速率等一系列工藝參數的選擇及其影響因素。This the production thread application plc carries on procedure control, and realizes to crowd out machine owner ' s electrical machinery and synchronization towing the mechanical and electrical machine is transferred fast ( ly ), and the installation has the good man - machine interface, and all technology parameters all can be set up and show by way of touching the screen, and producing to consult the menu, the order name was formerly fixed in the input, and whole production line just can be according to primary pipe specifications and speed production fixing every time ; cutting the function voluntarily fixed long ( ly ) cuts, and a pattern head temperature is controlled to use the import intellect warm accuse table ( making the temperature deviation within ), therefore having pledged the quality of tube
本生產線採用plc進行程序化控制，實現擠出機主電機、牽引機電機的同步調速，並設置有良好的人機界面，所有工藝參數均可通過觸摸屏進行設置和顯示，每次生產只需查閱菜單，輸入原先設定序號，整條生產線就可按原設定的管子規格和速度生產；切割機能自動定長切割，模頭溫度控制採用進口智能溫控表（使溫度偏差在1內） ，因此保證了管材的質量。The extrusion is successfully divided into three ideal stages through the analysis on the pressing force and displacement curve in the process of extrusion. the mathematical model of three import and one export about extrusion velocity, temperature, extrusion force and displacement was constructed by the combination of first order classic least - square algorithm and least - square linear identifying, and the steady control to extrusion force was realized
採用一次經典最小二乘演算法和最小二乘在線遞推辨識相結合的方法，建立了以擠壓速度、溫度和位移為輸入，擠壓力為輸出的三輸入單輸出數學模型，同時對于在擠壓過程壓制階段中出現的不穩定現象，提出了合理的解決方案，能夠對擠壓過程壓制階段的壓制力進行較好的預測。分享友人