密煉機debaoyangweihuconggoujinayikeqikaishile，youxiaodezhengquedebaoyangweihukejianhuanshebeidemosunyulaohua，congeryanchangshiyongshouming。qibaoyangkefenweisangejieduanerduiyingsantaobaoyangfangan。

1.初期階段

顧gu名ming思si義yi，橡xiang膠jiao機ji械xie密mi煉lian機ji的de初chu期qi保bao養yang是shi設she備bei初chu的de使shi用yong時shi間jian內nei
，主zhu要yao保bao養yang核he心xin工gong作zuo是shi避bi免mian超chao負fu荷he運yun轉zhuan工gong作zuo
，新xin的de密mi煉lian機ji設she備bei剛gang剛gang投tou入ru使shi用yong階jie段duan
，會hui有you很hen多duo地di方fang需xu要yao磨mo合he與yu調tiao整zheng，所suo以yi要yao待dai設she備bei適shi應ying了le工gong作zuo環huan境jing及ji強qiang度du後hou再zai調tiao整zheng負fu荷he量liang。

2.中期階段

中期階段的密煉機主要的保養是日常功能的維護了，雖然不再像初期時的細心詳細，但維護工作也要做足做到位，這時可以適當加大工作強度。

3.老化階段

zaiyouzhidexiangjiaojixiemilianjiyehuiyouzhegelaohuajieduan，zheshiyouyuchangshijiandeyunzhuanerzaochengdeshebeibiranlaohua，cijieduandezhongdianzhuyishijianshaojixiedefuheliangyushiyongpinlv，bushiguodudechangshijianyunzhuan。