plane grinding 中文意思是什麼

plane grinding 解釋
平面磨削
  • plane : n 懸鈴木屬樹木。n 1 平面，水平面，面。2 （知識等的）發達程度，水平，階段。3 【航空】機翼面；〈常 ...
  • grinding : adj. 1. 磨的，適合於磨的。2. 折磨人的；難熬的。n. 粉碎，研磨；摩擦；〈口語〉填鴨式教學。adv. -ly
  1. Grinding parts : including the ends, surface rings, trifle furrow, inclined plane, opening and etc

    研磨部位：包括端面周面斷屑槽溝斜面孔穴等加工研磨。
  2. This paper mainly aims at the strategic demands for large - aperture lightweight mirror proposed by high - tech development. its main research contents are : select material blank for lightweight mirror according to physical and chemical properties of optical glass ; analyze and calculate the deformation quantity of the mirror with finite element method ; design and optimize mirror body structure of 400 lightweight plane mirror and 450 lightweight spherical mirror, analyze glass cutting principle, design specisl - use grinding wheel structure, select reasonable technological parameters to implement the processing of weight reduction holes on 400 plane mirror ; analyze etching mechanism of hydrofluoric acid, look for the technological parameters such as the optimal acid concentration and etching time etc. ; eliminate the stress of weight reduction holes and micro - cracks on 400 lightweight plane mirror ; discuss the processing principle and

    本論文的研究主要是瞄準國家高技術對大口徑輕型鏡的戰略需求而開展的。主要研究內容是：根據光學玻璃的物理與化學性能，選擇輕型鏡坯材料；用有限元法對鏡子的變形進行分析、計算，找出變形規律，優化設計400mm輕型平面鏡、 450mm輕型球面鏡鏡體結構；分析玻璃切削原理，設計專用磨輪結構，選擇合理工藝技術參數，完成400mm平面鏡輕量化減重孔的加工；分析氫氟酸腐蝕光學玻璃機理，尋找最佳酸濃度、腐蝕作用時間等工藝參數，實現400mm平面鏡減重孔應力與微裂紋的消除；討論分離器加工原理和工藝技術特點，完成400mm平面輕型鏡面形加工。
  3. Abstract : the design scheme, construction and paramete rs of the grinding device used to repair the plane deformation of stay ring of hydro turbine at the power station are introduced, and the design gist of the grinding head system is presented

    文摘:介紹了用於修磨水輪機座環平面變形的專用修磨設備的設計方案、結構、參數及磨頭系統的設計要點。
  4. Special design for grinding casting, welding seam, soldering angle, pouring open, arc plane and etc

    專用於鑄件熔接縫焊角澆冒口隅角弧形面等各種難削材研磨。
  5. In view of smaller and thinner samples required in grinding slice for microprobe analysis, three steps are used : establishing a thinner grinding plane on the center of homogenized crystalloid melt inclusion sample, grinding the surrounding parts of the sample to the thickness as the center, polishing the grinded sample slice in order to expose the melt inclusion to the sample surface

    摘要針對磨製樣品十分細小和較薄等特點，採用如下三個步驟磨製：以加熱過的細小樣品為中心創建一磨製平面；將樣品周圍的巖石薄塊磨至接近細小樣品的相同厚度；在拋光機上拋光，使包裹體完全露出表現。
  6. Technical specifications of plane grinding machine

    平磨儀技術條件
  7. Grinding wheel : classified as surface grinding wheel, inclined plane grinding wheel, internal hole grinding wheel and edge grinding wheel

    研磨砂輪：分為平面研磨輪斜面研磨輪內孔研磨輪及刃口研磨輪等。
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