中心議題：

• 分析進口軸承失效的形態
• 進口軸承間隙的調整方法

對圓筒形和橢圓形軸瓦的側隙，可采用手工研刮或進口軸承中分麵加墊車削後修刮的方法調整。

對圓筒形和橢圓形軸瓦的頂隙，可采用手工研刮或情況允許時對軸承中分麵加墊的方法調整。

對多油楔固定式軸瓦
，原則上不允許修刮和調整軸瓦間隙，間隙不合適時應更換新瓦。

duiduoyouxiekeqingshizhouwa
，buyunxuxiuguawakuai，jianxibuheshishiyinggenghuanyinwakuai。duihouduketiaodewakuai，ketongguozaiwabeihoutiaozhengkuaixiajiabuxiugangdian，huojianbotiaozhengkuaihoududefangfatiaozhengwaliang。zhuyiduiduoyouxiekeqingshizhouwa，tongzuwakuaijianhouduwuchayingxiaoyu0.01mm。

一yi般ban來lai說shuo
，進jin口kou軸zhou承cheng如ru果guo的de正zheng確que使shi用yong，壽shou命ming可ke以yi用yong來lai達da到dao那na麼me遠yuan。意yi外wai損sun傷shang早zao期qi，但dan它ta並bing不bu反fan對dui使shi用yong的de情qing況kuang。這zhe種zhong早zao期qi損sun傷shang和he壽shou命ming是shi進jin口kou軸zhou承cheng相xiang對dui的de
，是shi失shi敗bai的de質zhi量liang或huo意yi外wai使shi用yong已yi知zhi的de界jie限xian。幾ji個ge原yuan因yin的de安an裝zhuang
，使shi用yong
，並bing未wei對dui外wai界jie的de異yi物wu侵qin入ru潤run滑hua軸zhou
，注zhu意yi力li，不bu足zu等deng殼ke的de熱re效xiao應ying。

shouxianshizhanfuhemoliaomosundaozhideshixiao

，zheshigezhongleixingdejinkouzhouchengbiaomianzuipubiandeshixiaobiaoxianxingshizhiyi。jinkouzhouchengpeijianzhijianbutingdixiangduihuadongchanshengdaliangdemoca，youciyinqijinshubiaomianbuduansunshijiuzhongxinrenwuhuadongmotuosun。chixubuduandemosunzuizhongjiangdaozhilingjianchicunhelingjianxingzhuangfashengyixiebianhua
，danzheyixiebianhuaruguojinjinshixiweide
，danyidingyehuishizhimingde。huadongmosundexingshifenwei：磨粒磨損，粘附磨損，腐蝕磨損，微動磨損等等，其中最為平凡的是粘附磨損和磨粒磨損。
   
進口軸承磨擦麵間由於外來異物或金屬磨損引起摩擦麵磨損的現象屬於磨粒磨損。
  
ranhoushipilaomosunshixiao，zhezaishangwenzhong，yeyouguolunshu，zhezhongshixiaoyeshizuichangjiandeshixiaoxingshizhiyi

，shijinkouzhouchengbiaomianshoudaojiechuyinglidefanfanfufudedishuichuanshidejieguo。shiyigecongmengsheng，kuozhandaoliewendeguocheng。gangkaishidejiechupilaoliewenshouxianhuicongjiechubiaomianxiamianzuidayinglichanshengdedifangchansheng
，ranhoujinyibuhuikuozhandaojinkouzhouchengbiaomianxingchengxiweidediaoluo，zhezhongxianxiangbeichengweidianshihuomadianboluo。ruguochuqideliewenzaijinkouzhouchengdeyinghuacengyuxinbujiaojiechuchansheng，zaochengyinghuacengdezaoqiboluo，zechengweiyinghuacengboluo。