gland width to the gland I.D. Selecting the O-Ring Dash Size If the O-ring dash size is not known and all gland dimensions are known: Step 1.Locate the dimensions of the gland’s cross-section in Table 7-3, page 46. Step 2.Select the corresponding O-ring dash size series that ma...
IDInnerDiameterORing内径 CScross-sectiondiameter=横截面积 CORing线径压缩量 O-RingVolumeORing的体积 GdGrooveDiameter(槽的内径) BdBoreDiameter(槽的外径) GWGrooveWidth槽宽 GlandVolume槽的体积 一般O-Ring具体要考虑参数的计算如下所示: 介绍了 ORing的具体参数后, 以下是我多日寻找资料后总结的 ORi 2、ng...
www.parkerorings.com 5.31.4 O-Ring Glands for Rotary Seals Design Chart 5-4 provides the basis for calculating gland dimensions. For standard O-ring sizes, these dimensions have been calculated and are listed in Design Table 5-4. The procedures for the use of Design Table 5-4 are ...
O-ring 设计规范与详细规格选用 T HE R IGHT S EAL R ELEASE3.0 Y OUR G UIDE TO S EALING IN S EMICONDUCTOR P ROCESSING
O-rings O型圈的类型及应用.doc,O-ring downloads from PSP, Inc. /index.html Static Seal Gland Dimensions Axial Vacuum-Static Glands Measurements in inches Measurements in millimeters Size W Depth Comp. Width Fill Radius Radius Width Depth W Size AS 568 0.0
Zero clearance within the gland provides a seal that blocks the flow of liquids and gases. This simple arrangement serves many fluid-power systems very well, but success requires careful design, selection, and installation procedures. The following are key concepts when analyzing O-ring failures: ...
ID=Inner Diameter=O-Ring内径 CS=cross-section diameter=横截面积 C=O-Ring线径压缩量 O-Ring Volume=O-Ring的体积 Gd=Groove Diameter(槽的内径) Bd=Bore Diameter(槽的外径) GW=Groove Width=槽宽 Gland Volume=槽的体积 主要为以上的,还有一些其他的如下: O-Ring部分 CSmax=Maximum Cross-Section Diam...
?? 3 。Groove Width (槽宽)?O-Ring槽的槽宽一般设计为 O-Ring 线径的 1.5倍。? GW=CS(1.5) 4。 Gland Fill (O-Ring压缩后在槽内体积的充满程度)?O-Ring 装入槽后压缩后, 一般设计值为占据了槽内 75%的空间。? 即 O-Ring体积为 槽的体积的 75%? 下载文档 收藏 分享 赏 0...
接触式密封 动密封 非接触式密封 ZHEN-O O形圈技术交流形圈技术交流 O形圈定义 Orings:Anelastomericsealofhomogenouscompositionmoldedinonepiecetotheconfigurationofatoruswithacircularcross-section.O形圈：靠模具成形，由同质物合成的断面为圆形的圆环形弹性体密封件。TheO-Ringisusedasadynamicorstaticseal,usually...
ContributingFactors:Difficultortightinstallation(static).Slowreciprocatingspeed.Low-modulus/hardnesselastomer.IrregularO-ringsurfacefinish(includingexcessivepartingline).Excessiveglandwidth.Irregularorroughglandsurfacefinish.Inadequatelubrication./安装造成，运动速度太低，材料太硬或弹性太小，O型圈表面处理不好，沟槽尺寸...