powder coupling 中文意思是什麼
powder coupling
解釋
電磁粉末聯軸器-
Based on the analysis about the influences of the mixing time, the penetration ratio of injected powder and the residence time of injected powder in the bath on the desulphurization process, a mathematical model which taken these three parameters into account was developed to simulate the desulphurization rate of hot metal by co - injection of magnesium - cac2 mixture, and the coupling effect between magnesium and cac2 was discussed
在具體分析熔池均混時間、粉劑穿透比及粉劑停留時間這3個基本參數對脫硫過程影響的基礎上，建立了能體現這3個參數影響的模擬鐵水噴吹鎂粒和碳化鈣復合粉劑脫硫處理的數學模型，並討論了兩種粉劑在脫硫過程中的耦合效果。 -
The influnence of coupling agent, binders, curing process, formation process and the size of ndfeb powder on ndfeb bonded magnet has been systematically studied by a lot of experiments. the bonded magnet from rapid quenched ndfeb has been produced, and the influence of the technique factors such as coupling agent, coupling process, powder particle size, binder, solidification process, formation process on its properties has been analysised by means of sem, dgn - 3 magnetic properties analysis, compressive strength measurement, etc
本文通過大量的試驗，對各向同性ndfeb粘結磁體用偶聯劑、粘結劑、固化劑，以及固化工藝、成型工藝及其粒度對磁體性能的影響進行了多方面詳細的研究。在不同工藝條件下制備粘結磁體的基礎上，利用磁性能測試儀、力學性能測試設備和掃描電子顯微鏡等測試分析手段，研究了粘結方法制備ndfeb磁性材料的制備工藝，探討了偶聯劑、磁粉粒度、粘結劑、固化劑、固化工藝和模壓工藝等對ndfeb磁體磁性能及力學性能的影響。 -
Superfine glass powder treated with coupling agent can improve mechanical and thermal properties of sealing composites compared with that of epoxy resin
將超細玻璃粉用偶聯劑處理后，與環氧樹脂混合制備成封接復合材料，比環氧樹脂具有更好的力學性能和熱穩定性。 -
In addition, the larger the pressure is, the higher the density and the magnet performance are. secondly, coupling agent helps to improve the magnetic power and its anti - erosion capacity, which promote the combination of magnet powder and bond
偶聯劑在磁粉和粘結劑之間起到了「分子橋」的作用，用經偶聯劑預處理過的磁粉制備的磁體性能明顯高於未經處理的磁體。 -
With 20 % coupling agent, composites with 40 % and 50 % wood - flour content gain better storage moduli ( e " ) than these without coupling agent, and composites with 40 % and 50 % wood powder content attain the increments in tension and bending strength of 10 % and 40 % respectively, the rotate speeds of extruder affect the mixing of wood powder, coupling agent and polystyrene
3 ）雙螺桿擠出機的轉速影響著木粉偶聯劑和聚苯乙烯的均勻混合程度。研究發現，雙螺桿轉速為40rpm時，復合材料性質好於其它轉速。 4 ）木粉含量為40 ，偶聯劑含量為20的復合材料其力學強度（拉伸強度為40 . 22mpa ，彎曲強度為76 . 192mpa ）和存儲模量明顯高於其他工藝條件的復合材料。 -
Based on the results of temperature field, a finite element model for analyzing the stress field in sls process of a multi - component metal powder system was established by using an indirect thermal - mechanical coupling method
基於溫度場的計算結果，採用熱力耦合方法，建立了ni - cusn多組元混合粉末選擇性激光燒結過程應力應變場分析模型。
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