我厂造气车间 D800—11型离心鼓风机,流量800m~3/min,功率500kw,转速2975r/min,转动结构采用滑动轴承,其损坏往往由于润滑系统的故障所引起。造气车间三台鼓风机,过去由于油压低和分配到各润滑点的油量不合理,导致轴承过热,烧瓦抱轴频繁,严重威胁着我厂的生产。针对上述问题,为改善鼓风机润滑效果,我们采取了如下改进措施。 I plant gas plant D800-11 Centrifugal Blower, flow 800m ~ 3 / min, power 500kw, speed 2975r / min, rotating structure with a sliding bearing, the damage is often caused due to lubrication system failure. Gas blower workshop three blower, due to the low oil pressure and the lubrication points assigned to the unreasonable amount of oil, resulting in bearing overheating, burning shirring frequent shaft, a serious threat to our plant’s production. In response to the above problems, in order to improve the blower lubrication, we have taken the following improvements.