<p style="margin:0cm 0cm 0pt;" class="MsoNormal"><span style="font-size:small;"><span style="font-family:宋体;mso-bidi-font-size:10.5pt;mso-ascii-font-family:'Times New Roman';mso-hansi-font-family:'Times New Roman';">密封件对于</span><span style="mso-bidi-font-size:10.5pt;" lang="EN-US"><a href="http://www.skf-nsk-fag.com/Bearing-Brand/Bearing-SKF.html"><span style="font-family:'Times New Roman';">SKF</span><span style="font-family:宋体;mso-ascii-font-family:'Times New Roman';mso-hansi-font-family:'Times New Roman';" lang="EN-US"><span lang="EN-US">轴承</span></span></a></span><span style="font-family:宋体;mso-bidi-font-size:10.5pt;mso-ascii-font-family:'Times New Roman';mso-hansi-font-family:'Times New Roman';">来说是极其重要的，若密封部位出现问题的话对轴承会造成极大的影响，如有形状不规则、缺肉、微小裂纹等缺陷的密封件都是不可以的。然而，</span><span style="mso-bidi-font-size:10.5pt;" lang="EN-US"><span style="font-family:'Times New Roman';">SKF</span></span><span style="font-family:宋体;mso-bidi-font-size:10.5pt;mso-ascii-font-family:'Times New Roman';mso-hansi-font-family:'Times New Roman';">轴承密封性试验都是在对组装后的油缸密封部位及其连接处组装和工作可靠性的考核。如油缸缸口的密封和连接、油缸活塞</span><span style="mso-bidi-font-size:10.5pt;" lang="EN-US"><span style="font-family:'Times New Roman';"> (</span></span><span style="font-family:宋体;mso-bidi-font-size:10.5pt;mso-ascii-font-family:'Times New Roman';mso-hansi-font-family:'Times New Roman';">有杆腔和无杆腔间</span><span style="mso-bidi-font-size:10.5pt;" lang="EN-US"><span style="font-family:'Times New Roman';">)</span></span><span style="font-family:宋体;mso-bidi-font-size:10.5pt;mso-ascii-font-family:'Times New Roman';mso-hansi-font-family:'Times New Roman';">上动、静密封件和密封状况等。</span><span style="mso-bidi-font-size:10.5pt;" lang="EN-US"><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></span></span></p> <p style="margin:0cm 0cm 0pt;" class="MsoNormal"><span style="mso-bidi-font-size:10.5pt;" lang="EN-US"><a href="http://www.skf-nsk-fag.com/Bearing-Brand/Bearing-SKF.html"><span style="font-size:small;"><span style="font-family:'Times New Roman';">SKF</span><span style="font-family:宋体;mso-ascii-font-family:'Times New Roman';mso-hansi-font-family:'Times New Roman';" lang="EN-US"><span lang="EN-US">轴承密封性试验</span></span></span></a></span><span style="font-size:small;"><span style="font-family:宋体;mso-bidi-font-size:10.5pt;mso-ascii-font-family:'Times New Roman';mso-hansi-font-family:'Times New Roman';">的压力是很大的，特别对于无杆腔的压力试验，若无工装承受，由无杆腔试压而通过活塞作用于活塞杆上很大的压力，若仅仅靠油缸口的连接来承受是绝对不行的。因此，通常这类试压是在仔细组装油缸后，才进入总装整机调试阶段进行。</span><span style="mso-bidi-font-size:10.5pt;" lang="EN-US"><o:p></o:p></span></span></p> <p style="margin:0cm 0cm 0pt;" class="MsoNormal"><span style="font-size:small;"><span style="font-family:宋体;mso-bidi-font-size:10.5pt;mso-ascii-font-family:'Times New Roman';mso-hansi-font-family:'Times New Roman';">当使用油缸所属机器的机架来承受巨大压力的话，如果油缸的组装很好的是可以的。油缸在总装试压中会很顺，不但省了油缸组装后单独试压的工装，又省了相应的工时，也会缩短生产周期，对生产效果非常有用。若操作者没细心检查和认真工作的话就会出现得不偿失的结果。</span><span style="mso-bidi-font-size:10.5pt;" lang="EN-US"><o:p></o:p></span></span></p> <p style="margin:0cm 0cm 0pt;" class="MsoNormal"><span style="font-size:small;"><span style="font-family:宋体;mso-bidi-font-size:10.5pt;mso-ascii-font-family:'Times New Roman';mso-hansi-font-family:'Times New Roman';">因此，在装配</span><span style="mso-bidi-font-size:10.5pt;" lang="EN-US"><span style="font-family:'Times New Roman';">SKF</span></span><span style="font-family:宋体;mso-bidi-font-size:10.5pt;mso-ascii-font-family:'Times New Roman';mso-hansi-font-family:'Times New Roman';">轴承前应认真核查相关部位的尺寸精度，密封部位会由于密封槽的尺寸精度超差或密封表面的粗糙度未达到要求而使密封件失效。另外，特别要对密封唇的检查，不能把有缺陷的密封件装进产品。此外，对</span><span style="mso-bidi-font-size:10.5pt;" lang="EN-US"><span style="font-family:'Times New Roman';">SKF</span></span><span style="font-family:宋体;mso-bidi-font-size:10.5pt;mso-ascii-font-family:'Times New Roman';mso-hansi-font-family:'Times New Roman';">轴承密封件的材质、硬度等指标要与产品合格证及出库单等对照检查。</span><span style="mso-bidi-font-size:10.5pt;" lang="EN-US"><o:p></o:p></span></span></p> <p style="margin:0cm 0cm 0pt;" class="MsoNormal"><span style="mso-bidi-font-size:10.5pt;" lang="EN-US"><a href="http://www.skf-nsk-fag.com/"><span style="font-size:small;"><span style="font-family:宋体;mso-ascii-font-family:'Times New Roman';mso-hansi-font-family:'Times New Roman';" lang="EN-US"><span lang="EN-US">浩弘进口轴承</span></span><span style="font-family:宋体;mso-ascii-font-family:'Times New Roman';mso-hansi-font-family:'Times New Roman';" lang="EN-US"><span lang="EN-US">机电设备有限</span></span><span style="font-family:宋体;mso-ascii-font-family:'Times New Roman';mso-hansi-font-family:'Times New Roman';" lang="EN-US"><span lang="EN-US">公司</span></span></span></a></span><span style="font-size:small;"><span style="font-family:宋体;mso-bidi-font-size:10.5pt;mso-ascii-font-family:'Times New Roman';mso-hansi-font-family:'Times New Roman';">李小姐</span><span style="mso-bidi-font-size:10.5pt;"><span style="font-family:'Times New Roman';"> </span></span><span style="font-family:宋体;mso-bidi-font-size:10.5pt;mso-ascii-font-family:'Times New Roman';mso-hansi-font-family:'Times New Roman';">依托总部（香港）地理位置的优势，凭借雄厚的实力现以发展成为具有相当规模的轴承贸易公司。代理经营</span><span style="mso-bidi-font-size:10.5pt;" lang="EN-US"><a href="http://www.skf-nsk-fag.com/Bearing-Brand/Bearing-SKF.html"><span style="font-family:宋体;mso-ascii-font-family:'Times New Roman';mso-hansi-font-family:'Times New Roman';" lang="EN-US"><span lang="EN-US">瑞典</span></span><span style="font-family:'Times New Roman';">SKF</span><span style="font-family:宋体;mso-ascii-font-family:'Times New Roman';mso-hansi-font-family:'Times New Roman';" lang="EN-US"><span lang="EN-US">进口轴承</span></span></a></span><span style="font-family:宋体;mso-bidi-font-size:10.5pt;mso-ascii-font-family:'Times New Roman';mso-hansi-font-family:'Times New Roman';">、</span><span style="mso-bidi-font-size:10.5pt;" lang="EN-US"><a href="http://www.skf-nsk-fag.com/Bearing-Brand/Bearing-NSK.html"><span style="font-family:宋体;mso-ascii-font-family:'Times New Roman';mso-hansi-font-family:'Times New Roman';" lang="EN-US"><span lang="EN-US">日本</span></span><span style="font-family:'Times New Roman';">NSK</span><span style="font-family:宋体;mso-ascii-font-family:'Times New Roman';mso-hansi-font-family:'Times New Roman';" lang="EN-US"><span lang="EN-US">进口轴承</span></span></a></span><span style="font-family:宋体;mso-bidi-font-size:10.5pt;mso-ascii-font-family:'Times New Roman';mso-hansi-font-family:'Times New Roman';">、</span><span style="mso-bidi-font-size:10.5pt;" lang="EN-US"><a href="http://www.skf-nsk-fag.com/Bearing-Brand/Bearing-NTN.html"><span style="font-family:'Times New Roman';">NTN</span><span style="font-family:宋体;mso-ascii-font-family:'Times New Roman';mso-hansi-font-family:'Times New Roman';" lang="EN-US"><span lang="EN-US">进口轴承</span></span></a></span><span style="font-family:宋体;mso-bidi-font-size:10.5pt;mso-ascii-font-family:'Times New Roman';mso-hansi-font-family:'Times New Roman';">、</span><span style="mso-bidi-font-size:10.5pt;" lang="EN-US"><a href="http://www.skf-nsk-fag.com/Bearing-Brand/Bearing-FAG.html"><span style="font-family:宋体;mso-ascii-font-family:'Times New Roman';mso-hansi-font-family:'Times New Roman';" lang="EN-US"><span lang="EN-US">德国</span></span><span style="font-family:'Times New Roman';">FAG</span><span style="font-family:宋体;mso-ascii-font-family:'Times New Roman';mso-hansi-font-family:'Times New Roman';" lang="EN-US"><span lang="EN-US">进口轴承</span></span></a></span><span style="font-family:宋体;mso-bidi-font-size:10.5pt;mso-ascii-font-family:'Times New Roman';mso-hansi-font-family:'Times New Roman';">、</span><span style="mso-bidi-font-size:10.5pt;" lang="EN-US"><a href="http://www.skf-nsk-fag.com/Bearing-Brand/Bearing-TIMKEN.html"><span style="font-family:宋体;mso-ascii-font-family:'Times New Roman';mso-hansi-font-family:'Times New Roman';" lang="EN-US"><span lang="EN-US">美国</span></span><span style="font-family:'Times New Roman';">TIMKEN</span><span style="font-family:宋体;mso-ascii-font-family:'Times New Roman';mso-hansi-font-family:'Times New Roman';" lang="EN-US"><span lang="EN-US">进口轴承</span></span></a></span><span style="font-family:宋体;mso-bidi-font-size:10.5pt;mso-ascii-font-family:'Times New Roman';mso-hansi-font-family:'Times New Roman';">，鹰潭进口轴承，鹰潭大型轴承，鹰潭微型轴承，鹰潭直线轴承，鹰潭调心球轴承，鹰潭调心滚子轴承，鹰潭圆柱滚子轴承，</span><span style="mso-bidi-font-size:10.5pt;" lang="EN-US"><a href="http://www.skf-nsk-fag.com/Products/"><span style="font-family:宋体;mso-ascii-font-family:'Times New Roman';mso-hansi-font-family:'Times New Roman';" lang="EN-US"><span lang="EN-US">鹰潭<span lang="EN-US">圆锥滚子轴承<span lang="EN-US">，<span lang="EN-US">鹰潭<span lang="EN-US">深沟球轴承<span lang="EN-US">，<span lang="EN-US">鹰潭<span lang="EN-US">滚针轴承</span></span></span></span></span></span></span></span></span></a></span><span style="font-family:宋体;mso-bidi-font-size:10.5pt;mso-ascii-font-family:'Times New Roman';mso-hansi-font-family:'Times New Roman';">，鹰潭角接触球轴承，鹰潭推力球轴承，鹰潭推力滚子轴承等世界品牌进口轴承产品，备有种类齐全的轴承现货、库存丰富。产品广泛应用在冶金、电力、矿山、机械制造、食品、医药、汽车、纺织、化工等众多领域。公司拥有全国一流的专家顾问群，技术精湛的轴承技术工程师，所以我们能在最短的时间为用户提供轴承技术支持，为您解决轴承方面各项疑难问题。</span></span><span style="mso-bidi-font-size:10.5pt;" lang="EN-US"><o:p></o:p></span></p>