大型动载荷试验台的应力和变形状态的有限元分析的关键组成部分，关键组成部分以及用于改进建议的应力部分结构的大多数措施。具有高动态性能的测试站目前处于测试阶段。结果表明，该测试站可用于海洋功能耦合，准确而有效的测试数据，以进行高动态性能测试，以达到所需的功能要求。
前者是直观的，特别是对于转子平衡操作，后者是转子平衡或平衡精度的平衡的度量，即平衡。在中间，加入等级由e评估。对于挠性转子的偏心（n阶模态）EN = UN / MN，为元模，MN为n阶模态和质量模。由于制造误差，组装误差，安装误差以及各种因素（例如轴的变形，基座的变形，轴承的磨损，温度的变化，承载部件与图像产生的图像之间的相对运动），两个关节轴被耦合。相对移位。
德国R + W联轴器相关介绍：膜片联轴器R + W（DJM，JM，JMJ）-偏心距允许大规模，快速拆卸。无噪音，无磨损，旋转部件无滑动摩擦，可减少能量损失；重量轻，适合高速应用；驱动精度高，寿命长，可用于伺服定位系统。 R + W间隙联轴器（DGS）-主轴驱动器，机器和升降平台在预应力下没有连接间隙。
购买联轴器的许多企业不知道如何进行联轴器维护（只要使用了联轴器）。下面我们将向您介绍接下来的几种联合维护模式以及如何选择润滑液。联轴器类型：交叉联轴器：其圆周速度高约30m / s，使用无油脂的选择。填充有油脂，通常填充周期为数千小时2，在开放区域的中间滑动，它适合于滚珠轴承的润滑脂。
Bowe Shanghai联轴器无需任何特殊组装工具即可用于水平和垂直安装。标准GR星型垫子，适用于XL系列之类的联轴器，也称为星型梅花垫，星形主体，星型垫等。标准来源：德国R + W。型号范围GR19-GR125，也可以标记为XL1-XL13。硬度：Shore92A，95A，98A，颜色：黄色，红色。星形无背隙连接垫可与GR型梅花垫一起使用。
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德国R + W Kuppgstechnik Co.，Ltd.进入了中国市场，并凭借其高品质的德国制造技术，特别是在工程机械行业中，在中国取得了备受瞩目的市场份额。成就耦合。德国R + W联轴器产品广泛用于工程机械，机床，冶金，石化和各种通用机械设备。机械和电气传输所需的几乎所有设备都应在德国R + W产品中使用。

碟形弹簧联轴器：圆周速度高，约为60m / s，用2号或3号润滑脂润滑，填充量为联轴器，润滑脂的更换周期为12个月，密封要求不严格；较高的圆周速度约为150m / s，并用N150和N220齿轮油润滑。它需要足够的流量，并沿轴向连续穿过联轴器。簧片联轴器：圆周速度高，约为30m / s，用1号润滑脂润滑，联轴器填充量适中，润滑脂的更换周期为1000小时，密封要求不严格。因此，许多联轴器需要适当的润滑。这将使您购买的联轴器可以使用一段时间。

The key components of the finite element analysis of the stress and deformation states of large dynamic load test rigs, key components and most measures for improving the proposed stress section structure. Test stations with high dynamic performance are currently in beta. The results show that the test station can be used for ocean function coupling, accurate and effective test data for high dynamic performance testing to achieve the required functional requirements.
The former is intuitive, especially for rotor balancing operations, which is a measure of the balance of rotor balance or balance accuracy, ie balance. In the middle, the join level is evaluated by e. For the eccentricity of the flexible rotor (n-order mode) EN = UN / MN, the element mode, MN is the n-order mode and the mass mode. Due to manufacturing tolerances, assembly errors, mounting errors, and various factors (such as deformation of the shaft, deformation of the pedestal, wear of the bearing, changes in temperature, relative motion between the bearing member and the image produced by the image), the two joint axes Be coupled. Relative shift.
German R + W coupling related introduction: diaphragm coupling R + W (DJM, JM, JMJ) - eccentricity allows large-scale, quick disassembly. No noise, no wear, no sliding friction of rotating parts, can reduce energy loss; light weight, suitable for high speed applications; high drive precision, long life, can be used in servo positioning system. R + W gap coupling (DGS) - spindle drive, machine and lifting platform without joint gap under prestress.
Many companies that purchase couplings don't know how to perform coupling maintenance (as long as a coupling is used). Below we will introduce you to the next few joint maintenance modes and how to choose a lubricant. Coupling type: Cross coupling: its peripheral speed is about 30m / s, using a grease-free option. Filled with grease, usually filled for thousands of hours 2, sliding in the middle of the open area, it is suitable for the grease of the ball bearing.
Bowe Shanghai couplings can be used for both horizontal and vertical installations without any special assembly tools. The standard GR star mat is suitable for couplings such as the XL series, also known as star plum mats, star bodies, star mats, etc. Standard source: Germany R + W. Model range GR19-GR125, can also be labeled XL1-XL13. Hardness: Shore92A, 95A, 98A, color: yellow, red. The star-free backlash pad can be used with the GR type mat.
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Germany's R + W Kuppgstechnik Co., Ltd. entered the Chinese market and achieved high-profile market share in China with its high-quality German manufacturing technology, especially in the construction machinery industry. Achievement coupling. German R + W coupling products are widely used in construction machinery, machine tools, metallurgy, petrochemical and various general mechanical equipment. Almost all equipment required for mechanical and electrical transmission should be used in German R + W products.
Disc spring coupling: high circumferential speed, about 60m / s, lubricated with No. 2 or No. 3 grease, the filling amount is the coupling, the grease replacement period is 12 months, the sealing requirements are not strict; The high peripheral speed is approximately 150 m / s and is lubricated with N150 and N220 gear oils. It requires sufficient flow and continues through the coupling in the axial direction. Reed coupling: high circumferential speed, about 30m / s, lubricated with No. 1 grease, the coupling is moderately filled, the grease replacement cycle is 1000 hours, and the sealing requirements are not strict. Therefore, many couplings require proper lubrication. This will allow the coupling you purchased to be used for a while.