<p style="margin:0cm 0cm 0pt;" class="MsoNormal"><span lang="EN-US"><a href="http://www.skf-nsk-fag.com/"><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';" lang="EN-US"><span lang="EN-US"><span style="font-size:small;">浩弘进口轴承有限公司</span></span></span></a><span style="font-family:'Times New Roman';font-size:small;"> </span></span><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';">李小姐</span><span style="font-family:'Times New Roman';"> </span><span style="font-family:宋体;mso-ascii-font-family:'Times New Roman';mso-hansi-font-family:'Times New Roman';">公司主要经营的进口轴承品牌有</span><b style="mso-bidi-font-weight:normal;"><span 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">轴承</span></span></a></span></b><b style="mso-bidi-font-weight:normal;"><span style="font-family:宋体;mso-ascii-font-family:'Times New Roman';mso-hansi-font-family:'Times New Roman';">，</span><span 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">轴承</span></span></a></span></b><b style="mso-bidi-font-weight:normal;"><span style="font-family:宋体;mso-ascii-font-family:'Times New Roman';mso-hansi-font-family:'Times New Roman';">，</span><span 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">轴承</span></span></a></span></b><b style="mso-bidi-font-weight:normal;"><span style="font-family:宋体;mso-ascii-font-family:'Times New Roman';mso-hansi-font-family:'Times New Roman';">、</span><span 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">轴承</span></span></a></span></b><b style="mso-bidi-font-weight:normal;"><span style="font-family:宋体;mso-ascii-font-family:'Times New Roman';mso-hansi-font-family:'Times New Roman';">，</span><span 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">轴承</span></span></a></span></b><span style="font-family:宋体;mso-ascii-font-family:'Times New Roman';mso-hansi-font-family:'Times New Roman';">，绵阳推力滚子轴承，德国外面球轴承，绵阳直线轴承，绵阳滚针轴承，绵阳推力圆柱滚子轴承，绵阳滚动轴承等世界各国品牌轴承。本公司的进口轴承库存丰富、品种健全，拥有大量现货库存，质量有保证，为客户提供优质轴承和最好的服务的同时，还为客户提供长期稳定进口轴承货源及发展上的支持，可以随时给您技术上的帮助。公司始终以推荐客户满意的产品为宗旨，长期以来赢得广大客户的一致好评。我公司诚心与社会各界相互合作，在合作中建立共赢的发展目标。</span></span></p> <p style="margin:0cm 0cm 0pt;" class="MsoNormal"><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';">一般，工作温度在</span><span lang="EN-US"><span style="font-family:'Times New Roman';">150</span></span><span style="font-family:宋体;mso-ascii-font-family:'Times New Roman';mso-hansi-font-family:'Times New Roman';">°以上使用的</span><b style="mso-bidi-font-weight:normal;"><span 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">轴承称为高温轴承</span></span></a></span></b><span style="font-family:宋体;mso-ascii-font-family:'Times New Roman';mso-hansi-font-family:'Times New Roman';">，由于铬轴承钢在使用温度超过</span><span lang="EN-US"><span style="font-family:'Times New Roman';">150</span></span><span style="font-family:宋体;mso-ascii-font-family:'Times New Roman';mso-hansi-font-family:'Times New Roman';">°时，其硬度将急剧下降，尺寸不稳定，使推力球轴承不能正常工作。所以对于工作温度在</span><span lang="EN-US"><span style="font-family:'Times New Roman';">150</span></span><span style="font-family:宋体;mso-ascii-font-family:'Times New Roman';mso-hansi-font-family:'Times New Roman';">°到</span><span lang="EN-US"><span style="font-family:'Times New Roman';">350</span></span><span style="font-family:宋体;mso-ascii-font-family:'Times New Roman';mso-hansi-font-family:'Times New Roman';">°条件下工作的轴承，若套圈和滚动体仍选用普通高碳铬轴承钢制造，则必须对轴承零件进行特殊的回火处理，一般应高于工作温度</span><span lang="EN-US"><span style="font-family:'Times New Roman';">50</span></span><span style="font-family:宋体;mso-ascii-font-family:'Times New Roman';mso-hansi-font-family:'Times New Roman';">°下进行回火。经过按上述要求回火处理的轴承钢，能在工作温度下正常使用。但因回火后硬度有所下降，轴承寿命有所降低。当轴承工作温度高于</span><span lang="EN-US"><span style="font-family:'Times New Roman';">350</span></span><span style="font-family:宋体;mso-ascii-font-family:'Times New Roman';mso-hansi-font-family:'Times New Roman';">°时，则必须采用耐高温的轴承钢制造。</span></span></p> <p style="margin:0cm 0cm 0pt;" class="MsoNormal"><span style="font-family:宋体;mso-ascii-font-family:'Times New Roman';mso-hansi-font-family:'Times New Roman';"><span style="font-size:small;">高温轴承刚除应具有一般轴承钢的性能外，还应具有一定的高温硬度和高温耐磨性、高温解除疲劳强度、抗氧化性能、高温耐冲击性能和高温尺寸稳定性。</span></span></p> <p style="margin:0cm 0cm 0pt;" class="MsoNormal"><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';">当</span><span lang="EN-US"><a href="http://www.skf-nsk-fag.com/Products/"><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-ascii-font-family:'Times New Roman';mso-hansi-font-family:'Times New Roman';">转动的时候，轴承的内圈与外圈的滚道面由于与滚动体是滚动接触，因而运行轨迹为暗面，运行轨迹附在滚道面上不属于异常，由此变可得知负载条件，所以当拆卸轴承的时候，请严加注意和观察滚道面的运行轨迹。</span></span></p> <p style="margin:0cm 0cm 0pt;" class="MsoNormal"><span style="font-family:宋体;mso-ascii-font-family:'Times New Roman';mso-hansi-font-family:'Times New Roman';"><span style="font-size:small;">轴承的安装是否正确，影响着精度、寿命、性能。因此，设计及组装部门对于轴承的安装要充分研究。希望要按照作业标准进行安装。作业标准的项目通常如下：</span></span></p> <p style="margin:0cm 0cm 0pt;" class="MsoNormal"><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';">（</span><span lang="EN-US"><span style="font-family:'Times New Roman';">1</span></span><span style="font-family:宋体;mso-ascii-font-family:'Times New Roman';mso-hansi-font-family:'Times New Roman';">）清洗轴承及轴承关连部件；（</span><span lang="EN-US"><span style="font-family:'Times New Roman';">2</span></span><span style="font-family:宋体;mso-ascii-font-family:'Times New Roman';mso-hansi-font-family:'Times New Roman';">）检查关连部件的尺寸及精加工情况；</span></span></p> <p style="margin:0cm 0cm 0pt;" class="MsoNormal"><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';">（</span><span lang="EN-US"><span style="font-family:'Times New Roman';">3</span></span><span style="font-family:宋体;mso-ascii-font-family:'Times New Roman';mso-hansi-font-family:'Times New Roman';">）安装；（</span><span lang="EN-US"><span style="font-family:'Times New Roman';">4</span></span><span style="font-family:宋体;mso-ascii-font-family:'Times New Roman';mso-hansi-font-family:'Times New Roman';">）安装好轴承后的检查；（</span><span lang="EN-US"><span style="font-family:'Times New Roman';">5</span></span><span style="font-family:宋体;mso-ascii-font-family:'Times New Roman';mso-hansi-font-family:'Times New Roman';">）供给润滑剂。</span></span></p>