軸環端 的英文怎麼說
中文拼音 [zhóuhuánduān]
軸環端
英文
collar end-
The new chainset is a certain hit among gram watchers and details like the retaining circlips on the rear derailleur pulley wheel bolts are definitely positive, though they ' ll be even more so when they trickle down to more affordable rear derailleurs, a component many of us feel has to be treated as expendable
新的大飛組件對于那些對重量吹毛求疵的人來說是個打擊，一些細節，比如后撥鏈器擺臂滑輪軸的卡環，是十分有效的改進，盡管這樣的特性將在將來的低端產品中體現，但對大多數人來說，這些零件仍是昂貴的消耗品。For the 30. 2mm shaft, there are still larger over measure to load. the strength is increased by optimization. for ? 17. 4mm shaft, the strength is increased by enlarge the inner dimension of the spline ; for 30. 2mm shaft, the strength is increased by adjust the structure at the boundary between the key groove and the ring groove, the highest stress of the shaft is at bottom and terminal of the spline after optimization
其中對17 . 4mm泵軸的優化，通過增大花鍵內徑，提高了花鍵齒底的強度，降低了應力集中點附近的應力；對30 . 2mm電機軸的優化，通過在軸承鍵的環槽端增加倒角，有效降低了該位置的應力集中，使軸的最大應力點從軸承鍵與環槽的交界處轉變到花鍵根部與收尾的交界處，提高了電機軸整體結構強度的合理性。The thesis developed the optimization design software of geometric parameter for the worm gear including strength check module, the drawing contact lines module, the change lines of tooth thickness of worm, and the parametric modelling software for the reducer which includes parametric modelling of parts and assembly. the cad prototype system is very convenient because of its accessible interfere, simple operation and written in chinese. by input design parameters ， the cad system can make optimization design and strength check for the worm gear ， draw contact lines of tooth flank of worm - gear and change line of tooth thickness of worm ， judge if the tooth flanks of worm undercut and if the sideward tooth of worm - gear hob come to a point ， make project design and structure design for the reducer and draw its 2d parts and assembly
研究和開發了平面二次包絡環面蝸桿傳動的參數優化設計和校核軟體系統：包括幾何參數設計計算模塊，強度校核模塊，繪制齒面接觸線模塊，蝸桿齒厚變化曲線模塊和蝸桿根切判別模塊；開發了平面二次包絡環面蝸桿減速器外形與結構尺寸數據庫以及傳動效率數據庫，建立了平面二次包絡環面蝸桿傳動公差及極限偏差數據庫；開發了平面二次包絡環面蝸桿減速器參數化建模軟體：包括零部件的參數化建模模塊和裝配圖的參數化建模模塊，其中零部件的參數化建模包括蝸桿軸系的參數化建模、蝸輪軸系的參數化建模、箱體的參數化建模、端蓋的參數化建模、軸承的參數化建模和其它零部件的參數化建模軟體模塊。I just observed the people when i was drinking, it seemed most of them was quite enjoying the automsphere in the club, some of them are sitting a stride a chair, arms outstreched, rocking to and fro ; some are standing feet apart, and hands in pockets, stooping a hit and twisting their neck to see the screen ; and some of them are sitting forward with hunchedshoulders and arched back, their elbows resting on the thighs and their hands clasped in front them. . when i noticed them, i couldn ' t help my smiling. no one cared others in here, they are just indulge theirselves, except me
當我喝著飲料的時候，我觀察著這里的人們，他們中大部分人顯得甚是為這里的氛圍所陶醉.有的人跨在椅子上，手環抱著椅背，蕩來蕩去;有的人以雙腿分開的姿勢站著，手放在口袋裡，猴著腰扭著脖子看著大屏幕;還有些人端正地坐著，蜷著肩勾著背，胳膊軸子搭在大腿上，雙手交叉著. . . . . .當我看他們的時候，我忍不住地微笑起來.在這里，沒有人會在意別人，大家都沉迷在自己的世界里，除了我Just observed the people when i was drinking, it seemed most of them was quite enjoying the automsphere in the club, some of them are sitting a stride a chair, arms outstreched, rocking to and fro ; some are standing feet apart, and hands in pockets, stooping a hit and twisting their neck to see the screen ; and some of them are sitting forward with hunchedshoulders and arched back, their elbows resting on the thighs and their hands clasped in front them. . when i noticed them, i couldn ' t help my smiling. no one cared others in here, they are just indulge theirselves, except me
當我喝著飲料的時候，我觀察著這里的人們，他們中大部分人顯得甚是為這里的氛圍所陶醉.有的人跨在椅子上，手環抱著椅背，蕩來蕩去;有的人以雙腿分開的姿勢站著，手放在口袋裡，猴著腰扭著脖子看著大屏幕;還有些人端正地坐著，蜷著肩勾著背，胳膊軸子搭在大腿上，雙手交叉著. . . . . .當我看他們的時候，我忍不住地微笑起來.在這里，沒有人會在意別人，大家都沉迷在自己的世界里，除了我The dynamo runs at rull speed to drive main shaft, then the main shaft makes the emulsifying wings in emulsification grove rotate, which absorbs the liquid in its brand groove into ring groove through guide vanes on upper and lower sides of the groove. the vanes spins circularly at high speed with the main shatf as center, and the blade and emulsificaton groove cut and crush it continuously. after that. it gers squeezed by the vanes highspeed centrifugal rotation. at last, it finishes isotropt emulsification tratment within extremely short time after continuous circulating mixing
由電動機全速運轉帶動主軸，經主軸轉動乳化框槽內之乳化翼片，使其將桶槽內之液體經框槽上、下兩側之導流葉片吸入環狀框槽內，經以主軸為中心高速圓周旋轉葉片；連續使乳化翼端刀面與乳化框間極小之間系高頻率之強力切割剪斷、粉碎，再借葉片高速離心旋轉排擠，持續循環混合，以極短之時間即可完成均質乳化之處理。In this paper, the high - temperature low - cycle fatigue life and fatigue crack propagation life tests are carried on the cylindrical axial symmetry specimens having precrack or non - precrack with different types of notches of 16mnr steel in common use in the petrochemical industry contacting coke drum equipment, the stress / strain and the range of stress / strain of dangerous points are received through stress analysis of the specimens using finite element program under multi - axial stress state. at last, the equations of evaluating the high - temperature low - cycle fatigue life and the fatigue crack propagation life are found through using the least - square regression method
本文採用無預裂紋和帶預裂紋環狀缺口圓柱形試樣，進行了石化焦炭塔設備常用材料16mnr多維應力狀態下不同缺口形式的高溫低周疲勞總壽命試驗及裂紋擴展壽命試驗，並利用有限元程序對試樣缺口周圍及裂紋尖端附近進行了軸對稱多維應力狀態下的應力、應變場分析，來評價材料不同條件下的高溫低周疲勞總壽命和裂紋擴展壽命，最後利用最小二乘回歸方法，得到了該材料高溫低周疲勞總壽命和裂紋擴展壽命評價方程。Diesel engines - fuel injection pumps - tapers for shaft ends and hubs ; identical with iso 6519 : 1993
柴油機.噴油泵.軸端和轂環的錐度;等同採用iso 6519Vertical - spindle double ended grinding mahcine for piston ring
活塞環立軸雙端面磨床Horizontal spindle double ended grinding machine for piston ring
活塞環臥軸雙端面磨床Ball and roller bearing top rollers for ring spinning frames and for roving frames
環錠精紡機和粗紗機用滾珠和滾柱軸承頂端滾柱Sealing and sliding sealing rings, cutting tools, reamer tips, reamer heads, saw tips, clamping supports, inserts for bore - crowns, plates, tip inserts for measuring and testing devices, nozzles, lining bushings, milling inserts, cold rolls, drawing dies, powder pressing dies
密封環和滑動密封環、切削工具、絞刀齒、絞刀頭、鋸齒、夾具、牙冠填充物、金屬板、測量和試驗儀器的頂端襯墊、噴嘴、襯套軸套、銑削襯墊、冷壓模具、沖模、粉末壓模。A full mathematical model of optimal flow pattern design withengineering constraints was put forward, based on modern optimal control theory. an optimal flow pattern design was presented for optimizing meridional channel of axial flow turbine. according to integral optimization of turbine stages, a full physical model and mathematical expression were put forward for proposition of optimal flow pattern, including all performance parameters in turbine stages. this problem was further recast into a typical form control to maximize specific performance index such as work or efficiency of stage with given initial state, fixed terminal condition and constraints for part of state terminal variables. the program was also worked out according penalty function method and conjugate gradient method. the optimal distribution of c1ur1 ( r1 ) was obtained according to constraint conditions and maximized objective function
把近代最優控制論方法引入軸流透平葉片的設計，在優化的軸流透平子午通道內，建立包括透平級內所有性能參量的最優流型命題的完整的物理模型及其數學表達式，並歸化為一個在給定初始狀態、自變量終端固定、部分狀態變量終端受有約束的條件下，使級的某一性能指標（如級的功率）達到最優的最優控制問題，應用「代價函數法」及「共軛梯度法」編制計算程序，計算得到符合給定約束條件、並使目標函數取極值的最優環量分佈，結果是令人滿意的。To ensure the charging pump working reliably, the following measures should be adopted : ( 1 ) adopting modified circular casing to reduce the radial force of the impeller and decrease the seal clearance ; ( 2 ) using radical ribs on impeller and helical sealing on shaft to realize minor pressure differential ; ( 3 ) using back pressure stuffing box to ensure sealing under small packing force ; ( 4 ) adopting self - lubricant flexible graphite stuffing for absorption of solids entering in the graphite in case of leaking
為確保灌注泵可靠工作，提出改進措施： （ 1 ）採用改型環形泵體降低葉輪的徑向力，減小軸封間隙，抑制泄漏； （ 2 ）採用背葉片降低葉片根部壓頭，獲得微壓，使軸封兩端承受較小壓差； （ 3 ）採用螺旋密封降低軸封兩端壓差，在保持微壓的同時避免出現負壓，密封效果更好； （ 4 ）採用反壓式填料密封結構，在很小的壓緊力下，即可保證密封； （ 5 ）採用具有潤滑功效的柔性石墨填料，即使發生軸封泄漏，進入石墨內部的固相顆粒也將隨著石墨的消耗而被鉆井液吸收。Standard specification for bearing, roller, needle : drawn outer ring, full complement, without inner ring, open and closed end, standard type
滾針滾柱軸承標準規范:拉制外環完全配套無內環開端和閉端標準型Thermoplastics piping systems - non - end - load - bearing elastomeric sealing ring type joints between pressure pipes and moulded fittings - test method for leaktightness under internal hydrostatic pressure without end thrust
熱塑管道系統.壓力管和模塑管件的無端負荷彈性密封環型連接件.在無軸向推力時內部流體靜壓力下密封性的試驗方法Aerospace series. rod ends with self - aligning ball bearings. technical specification
航空航天.帶自動調心球軸承的吊環端頭.交貨技術條件Aerospace series - rod ends with self - aligning ball bearings - technical specification ; german version en 2067 : 1996
航空航天系列.帶自動調心球軸承的吊環端頭.交貨技術Aerospace series. rod ends with self - lubricating self - aligning bearings. technical specification
航空航天.帶關節軸承和自潤滑塗層的吊環端頭.交貨技術條件Aerospace series - rod ends with self - lubricating, self - aligning bearings - technical specification ; german version en 2068 : 1996
航空航天系列.帶關節軸承和自潤滑塗層的吊環端頭.交分享友人