elastic belt 中文意思是什麼
elastic belt
解釋
彈性帶狀物-
4. the choice reference of medium belt material is came up with : with higher compress intensity, pull intensity and bend fatigue intensity, with middle or low elastic modulus, besides fine heat - resistant, wearable, oil - fast, water - fast anti - impactive capabilities
4 、提出並分析了介質帶材料的合理選擇原則：壓縮強度、拉伸強度和彎曲疲勞強度高和韌性好的中低彈性模量復合材料，此外還需具有良好的耐熱、耐油耐水性、耐磨性、抗沖擊性、耐候性等。 -
According to elastic mechanics theory and langrage equation, the first order shape function dynamic equation of tension weight of belt conveyor is derived, and the four series of experienced formulas is established, which provide theoretical instructions for determining the location of tension weight and the depth of concealed pit. 1fig., 2tabs., 5refs
根據彈性理論和拉格朗日方程，導出了帶式輸送機平衡錘的一階模態動力學方程，求出了4組便於估算平衡錘振幅的經驗公式，該經驗公式為平衡錘的靜平衡位置及暗井深度的確定提供了理論指導.圖1 ，表2 ，參5 -
3d ribbon printing machine, can printing on fabric tape, mesh - belt, elastic tape, color cloth, carry on 3d or stereoscopic printing, and can have multi color printed on, high print speed quickly ( thousand codes per hour c ), little mount gum consumed. generous beauty features product, replacing traditional handicraft, can print efficiency, consume little gum, can print stereoscopic ribbon
織嘜、織帶平面立體印刷機是用熱固油墨對織嘜、織帶平面、立體印刷，印出產品色彩豐富，著色力強，立體感非常好，特別適合深底色大面積實地印刷，效果奇佳，圓扁織帶西褲頭內里顯凸效果奇佳。 -
In order to solve need badly three - ring type gear reducer ( problems of high vibration, high temperature and short spin arm bearing life in operation, by means of power separation flow, elastic ring equilibrating load, tardy down and assimilation vibration of synchronous belt transmission, and mechanism balance principle, the author designs a new type three - ring type gear reducer with arc tooth synchronous belt transmission, the gear reducer is fully balancing, equilibrating load and reducing vibration and phase difference 180 ( of mass eccentricity
為解決一般三環減速器振動大、溫升高和轉臂軸承使用壽命短等生產中迫切需要解決的問題，依據功率分流、彈性環均載、同步帶緩沖及吸振和機構平衡原理，設計出了一種具有圓弧齒同步帶傳動的完全平衡、均載減振，偏心相位差為180的新型三環減速器。 -
It comes to a conclusion that the combined parabola acceleration is the optimum one to limit dynamic tension and elastic vibration of large belt conveyors during starting
提出了採用拋物線組合加速度控制曲線起動是限制大型帶式輸送機動張力和彈性振動的最佳方案。 -
Depending on how the ground surface is denuded, the feature of the current crustal stress field and rock stress environment can be calculated analyzing the result in this paper : by analyzing the recovering feature of the elastic deformation of the rockmass in unload - stage under various pressures, it has been found there is close relationship between the recovering degree of the elastic deformation of the rockmass and the unloading degree of the pressure the direction of the major principal stress in the crustal stress field is not consistent with the direction of the crushing stress regional tectonics borne during the last tectonic movement. the evolving degree of the regional geomorphology evidently affects the current crustal stress field, which changes from the self - weight stress field to the horizontal stress field, with the changing of the eroding degree of the regional geomorphology ranging from valley area to hilly country to flat country. in valley area, where there is two stress belts, the bankslope s tress belt and the self - weight stress belt within the mountain. the direction of the major principal stress is nearly parallel to the ground surface and inclines towards the valley in the bankslope stress belt. it is nearly vertical in the self - weight stress belt
通過本文的研究成果，根據區域性地貌的演化特徵，我們可以大致地對現今地應力場進行判斷：在分級卸荷條件下，巖體中彈性變形的恢復具有明顯的規律性，這種規律對于研究地應力場的演變是有幫助的；地應力場中最大主應力方向與區域構造形跡在最近的構造運動中所受區域性擠壓應力的方向無明顯的對應性；區域性地貌形態的演化程度對現今地應力場的特徵具明顯的影響，隨著區域性地貌侵蝕程度由峽谷區、丘陵區、平原區的變化，現今地應力場特徵由自重應力場、水平應力場為主含少量自重應力場特徵向水平應力場的規律變化；在峽谷區，山體中具有兩個應力帶：自重應力帶和卸荷應力帶，最大主應力方向在卸荷應力帶中近平行於坡面並傾向于河谷、在自重應力帶中近於直立；根據原始地面遭剝蝕的程度，可以大致地估算最大主應力和中間主應力的量值和方向；在丘陵區和平原區，最大主應力的方向近於水平，並與附近區域性侵蝕盆地和河流的展布方向基本平行，根據原始地面遭剝蝕的程度，可以大致估算其最大主應力的量值；根據區域性地貌形態的特徵來分析工程區的現今地應力場特徵，並進而大致了解巖石的應力環境，這種分析方法得出的結論與許多實際的地應力測試成果基本一致，對于大型水電工程地下廠房和壓力隧洞的設計是有所幫助的。 -
Research on automatic tensioning device of elastic belt conveyor
可伸縮帶式輸送機自動張緊裝置研究 -
In the dynamic equation both the viscoelasticity properties of belt, the run resistance, the inertia force of take - up, the belt ' s elastic modulus influented by the deflection of belt and the initial stress have been considered
所建立模型的動力學方程不僅考慮了輸送帶的粘彈性力學性質、運行阻力、張緊裝置的慣性力和輸送帶撓度變化下的彈性模量，同時也考慮了輸送帶初始張力的影響。 -
Only four positions were found possible without " mechanical assistance ". the other six needed a special elastic belt and inflatable tunnel, like an open - ended sleeping bag
只有四個姿勢被發現在不藉助「輔助器械」下可能實現。另外六個需要藉助特殊的彈性帶和同一端開口的睡袋一樣的可膨脹的管道。 -
This phenomenon makes the circumferential velocity of the driven wheel be slower than the drive wheel ' s decrease the efficiency of the belt drive abrade the belt and shorten its life. so, it is very important for those who design and use it to know and understand qualitatively and quantitatively the phenomenon of elastic slippage
彈性滑動的存在使從動帶輪上的圓周速度低於主動帶輪上的圓周速度，帶傳動效率降低，帶磨損和工作壽命縮短，因此，定性和定量地認識和理解帶傳動中的彈性滑動現象對于帶傳動的設計和使用是十分重要的。 -
Materials : neoprene80 、 nylon - jersey10 、 terry - plush10 packing standard : 1 unit size ： m color : color packing colors : yellow kebi waist supporter enclose one more piece of pressurized elastic belt in left and right sides each, can adjust the proper elasticity at will
成份：合成海棉80 、美佳布10 、絲光布10包裝規格：一條尺寸： m顏色：彩色包裝色彩：科比系列護具，根據最新人體工程學進行獨特設計、精選上乘材料，採用先進生產工藝，造就了卓越的品質。
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