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- Kinematic Stability and Critical Velocity of a High-Speed Painting Automizor with Gas Bearing Support 氣浮支承高速?lài)娖釡u輪運動(dòng)穩定性和失效速度
- It is easy for a good designer to build a workable gas bearing. 一個(gè)好的設計者做出一個(gè)可工作的氣體軸承并不難。
- The design principles and the optimum range of the new aerodynamic foil journal bearing with elastic support and self-acting gas bearing cryogenic turboexpander were obtained. 歸納總結了彈性支承箔片動(dòng)壓氣體徑向軸承的性能特點(diǎn)和最優(yōu)設計原則,并提出了全動(dòng)壓透平膨脹機的設計準則。
- Overhang expand/collapse type Reel Mandrel with outboard bearing support. 懸臂式的帶有外支撐的可以伸縮膨脹的卷取心軸旋轉供油器???
- The gas bearing is the key component of the cryogenic turboexpander. 高速氣體軸承是低溫透平膨脹機的核心部件。
- In addition to the new aerodynamic foil journal bearing with elastic support, the spiral groove thrust bearing was also applied to the self-acting gas bearing turboexpander in the air refrigerator. 并采用平面螺旋槽動(dòng)壓氣體止推軸承,對空氣制冷機用透平膨脹機進(jìn)行了全動(dòng)壓氣體軸承支承的研究。
- The structural design of the working surface bearing support of a new strip cold rolling machine is intro-duced. 介紹一種新型冷軋板帶軋機工作輥軸承座的結構設計,此設計可得到較大的傳動(dòng)軸直徑。
- Especially,the application status and prospect of the aerodynamic gas bearing in turboexpander was also indicated. 對低溫氦透平膨脹機的近期研究進(jìn)展進(jìn)行了介紹,特別指出了動(dòng)壓氣體軸承在透平膨脹機中的應用現狀與前景。
- Turboexpander is the key of cryogenic machine, and gas bearing is the most important component of it. 透平膨脹機是低溫機械的關(guān)鍵設備,高速氣體軸承又是其核心部件;
- The suction-stage, middle-stage, discharge-stage, diffusor and bearing support forms a working chamber and shaft, impeller, balance kettle and shaft sleeve are pump rotor parts. 進(jìn)水段、中段、出水段、導葉、軸承支架形成工作室,軸、葉輪、平衡鼓和軸套組成轉子部件。
- Guo L B,Wang Z W,Liu D.Similitude criteria of externally pressurized spherical gas bearing with inherent compensation[J].Tribology,2006,26 (3):257-263. [2]郭良斌;王祖溫;劉暾.;環(huán)面節流靜壓氣體球軸承的相似準則[J]
- The seat material shall be one of the following materials: ethylene-propylene-diene monomer (EPDM) or fluoroelastomer (FPM) with polytetrafluoroethylene (PTFE) bearing support at the top and bottom. 閥座材料應該是下列材料之一:乙烯-丙烯-二烯系單體(三元乙丙橡膠)或氟橡膠(FPM),在頂部和底部配置聚四氟乙烯(PTFE)軸承支撐。
- Triassic basin is the main oil and gas bearing basin in Algeria, with excellent geologic conditions for hydrocarbon accumulation.The main source rock is Lower Silurian shale. 摘要三疊盆地是阿爾及利亞的主要含油氣盆地,油氣成藏地質(zhì)條件優(yōu)越,主要烴源巖為下志留統頁(yè)巖。
- Thickness of gas bearing formation acts definitely on producibility of lower permeability sandstones with same petrophysical properties and same gas saturation. 對于低滲透巖性氣層,在物性和含氣飽和度相同背景下,氣層厚度的大小對產(chǎn)能的高低起決定性作用。
- Diabase is widespread on the northern slope of the Gaoyou sag.The intrusion of diabase into the oil and gas bearing basin may change the environment of oil and gas formation. 蘇北盆地高郵凹陷北斜坡輝綠巖普遍發(fā)育,輝綠巖侵入到含油氣盆地可以改變油氣的成藏環(huán)境。
- Most Bearings support rotating shafts against either transverse (radial) or thrust (axial) loads. 大多數軸承都支承徑向或軸向負荷的轉軸。
- Bearing with 100,000hours designed useful life Bearing'suseful life is greatly prolonged by special linear bearing support to disassemble loaded pressure and exclusively owned lubricant to avoid dry abrading. 按100,000小時(shí)設計的軸承:特別的線(xiàn)性軸承支撐,分解受力強度,再加本身自有的潤滑油避免干磨擦,使軸承壽命延長(cháng)。
- And the stiffness of the bearing support becomes fluctuant and the preload of the bearing becomes inadequate instantaneously, which will make the contact zones of bearing raceway extant. 轉速波動(dòng)造成軸承支撐剛度波動(dòng),使軸系動(dòng)力學(xué)特性發(fā)生變化,并造成局部預緊力不足,出現三點(diǎn)接觸。
- Abstract: The article describes the structure, work principle, design method of the tool parts and the calculation of the bending force of bending die with double roller for load bearing support. 文摘:介紹了承力隔架用“雙轉輥彎曲模具”的結構、工作原理、主要工作零件設計及其彎曲力的計算方法。
- We combine the two bearings, through modifying gas bearings" error and outsidedisturb to achieve ultraprecision. 將兩類(lèi)軸承結合起來(lái),通過(guò)讓磁軸承修正氣體軸承的誤差和外界干擾的影響而達到超高精度。