鋼球試驗 的英文怎麼說
中文拼音 [gāngqiúshìyàn]
鋼球試驗
英文
ball test-
The flocculus steel balls measured were assembled in luoyang precise bearings company. the results show that the bearing vibration values reached z2 group near 98 %, the bearing vibration values with new technique balls tower above sixty percentile than grind technics. furthermore the bearing vibration values reached z3 group near 83 - 97 %, the bearing vibration values with new technique balls tower above 77 - 90 % than grind technics
然後對加工出的「絨面」鋼球在洛陽軸承集團進行了合套測振試驗，測振試驗結果表明：振動值達到z2組的比例達到98 ，比用研磨工藝制得的鋼球合套后測得的振動值數據高出60個百分點；振動值達到z3組的比例高達到83 97 ，比用研磨工藝制得的鋼球合套后測得的振動值數據高出77 90個百分點。Diamond micro powder ( abrasive grain = 0. 5 u m ) is added to the plating liquor, after many experiments, we discover every parameter of composite electro - brush plating, includes voltage of brush plating, relative velocity of between brush plating pen and workpiece, adding quantity of diamond micro powder etc. finally steel balls millstone covering with ni - fe - diamond composite electro - brush plating film is produced successfully
試驗中加入粒度為w0 . 5的金剛石微粉，通過反復多次的試驗，確定出了鎳-鐵-金剛石復合電刷鍍中的各項工藝參數，包括電壓、鍍筆和工件的相對速度、金剛石微粉的加入量、溫度等等工藝參數；成功的試製成了覆蓋有鎳-鐵-金剛石復合電刷鍍層的鋼球研磨板。In addition, this article also researched the friction marks of steel ball after long - time friction tests with sem images and spectrum analysis, and summarized the principle how to reduce friction and wear of three prescriptions
另外，本文還利用sem圖像和能譜分析等手段，對長磨試驗后的鋼球磨痕情況進行了研究，歸納總結出了三種配方的減摩抗磨和自修復機理。The main contents of the experiments includes such items as follows : design of the new wear - resisting cast steel ' s chemical composition, determination and analysis of the new wear - resisting steel ' s quench degree and cct curve, ananysis of the cast structure, study of t he new wear - resisting steel ' s heat treatment process
在此基礎上，對chme鋼的淬透性，熱處理工藝、耐磨性進行了試驗研究，並制定了熔煉、鑄造、熱處理工藝，進行了生產小試和裝機試運行。試驗結果表明，設計的chme鋼淬透性良好，能滿足大型球磨機襯板的淬透性要求。Ball impact test
鋼球沖擊試驗Standard test method for drop - weight tear tests of ferritic steels
鐵素體鋼的落球錘式撕裂試驗的標準試驗方法We can draw some conclusion after discussion : 1. it is not absolute for the three kinds of steel spheres and backing sheet matching schemes. they can be used in the power plant after technological test and economic analysis
通過討論可以初步得出以下幾點結論： 1本文提出的三種鋼球和襯板匹配方案並不是絕對的，發電廠具體採用時，必須經過生產試驗驗證和技術經濟分析。Firstly on the basis of twin shear unified strength theory and spherical cavity expand theory it is established the expression about target defense force, given the equations of rod projectile penetrate and impact velocities on ceramic / composite target under the same pressure and verified through the experiment. secondly the analysis model of ceramic / grfp / steel composite multi - layer target penetrate depth employing above differential equation of target defense force, penetrate velocity and rod velocity. there are two team of experiments which testify separately the penetrate depth and effect with different length - to - diameter
首先，基於雙剪統一強度理論和球型空穴膨脹理論建立了靶板抗力表達式，並通過壓力相等條件給出了桿式彈侵徹陶瓷復合靶板的侵徹速度與撞擊速度的表達式，最後用試驗進行了驗證；其次，利用上面的靶板抗力表達式、侵徹速度、彈桿速度的微分方程，建立了陶瓷/玻璃鋼/鋼板復合多層靶板侵徹深度分析模型，分兩組試驗對侵徹深度、不同長徑比的侵徹效果進行了驗證;最後，建立了桿式彈垂直侵徹陶瓷多層復合靶板的工程模型，給出了預測靶板抗彈性的k 。Building valves - manually operated copper alloy and stainless steel ball valves for potable water supply in buildings - tests and requirements
建築物用閥.建築物內飲用水供給用手動銅合金及不銹鋼球閥.試驗及要求Abstract : the feasibility to prepare the forming materials of abrasive wheel with wear - resistant steel ball by spray granulation is emphaticall analysed in this paper. in accordance with the comparation and analysis of the experiments, the applicability of the steel ball abrasive wheel manufacture by spary granulation technology is also discussed
文摘:著重分析了噴霧造粒法制備磨鋼球砂輪成形料的可行性，並通過試驗對比分析，探討了噴霧造粒工藝在磨鋼球砂輪生產中的適用性。Ball method of testing
鋼球壓印試驗法Abstract : the bench test and plant test of pelletizing with addition of steelmaking sludge were conducted under the operational condition of jinan i & s co
文摘:就濟鋼生產條件下球團工藝中配加煉鋼污泥進行了試驗室和生產試驗。分享友人