1、地基紧固。
DANGQUEXIANFASHENGSHI,SHOUXIANYINGJIANCHAYUANDONGJIYUDUOJILIXINBENGDEDIJIAOLUOSHUANSHIFOUJINGULAOKAO。RUDIJIBUWEN,SHIBIZAOCHENGDUOJILIXINBENGZHENDONG,DANGPAICHUQITAYUANYINERRENGBUNENGJIEJUEWENTISHI,HAIYAOKAOLVDIJIAOJICHUQIANGDUSHIFOUGOUYONG,YOUSHIYOUYUSHEJIYUANYIN,JICHUPIANRUANYENENGYINQIZHENDONG。
2、找。
BUZHENGYESHIYINQIZHENDONGDECHANGJIANYUANYIN,BIXUYANGEANZHAOBIAOZHUNJIANGDIAOZHENGZAIGUIDINGFANWEIZHINEI。
3、轴承检查。
RUGUOSHICAIYONGHUADONGZHOUCHENGDEDUOJILIXINBENG,JINGYISHANGGONGZUORENGBUNENGXIAOCHUZHENDONG,ZEYINGJIANCHAZHOUWADEJIECHUQINGKUANG,ZHENGCHANGDEZHOUWA,XIAWAYINGYOUJUNYUNDEJIECHUHENJI,ZHUYAOFENBUZAIZHONGXIABU,JIECHUMIANJIYINGDA75%YISHANG,SHANGWAYINGLIUYOUJIANXI,YIBANQUZHOUJINGDE0.1—0.15%。SHANGWAYAGAIDUISHANGWAYINGYOU0.02—0.02mmDEJINLI。RUBUNENGDADAOYAOQIU,YIBANCAIQUZAIWAKOUJIAJIANJIANDIANPIAN,HEGUAXUEZHOUWADEFANGFAJIEJUE。RUGUOSHICAIQUGUNDONGZHOUCHENGDESHUIBENG,ZEYINGCELIANGZHOUCHENGYAGAIDUIZHOUCHENGWAITAODEJINLIQINGKUANG,YIBANYAOLIUYOU0.20mmZUOYOUDEPENGZHANGJIANXI,YIBEIZAIZHUANZISHOUREZHUANGTAIXIAPENGZHANGSHI,BUZHIZHOUCHENGZHOUXIANGSHOULI。
4、转子位置调整。
DUOJILIXINBENGZHUANZIYINGBAOZHENGYUJINGZITONGXIN。FOUZEZAIDUOJILIXINBENGYUNXINGSHIHUICHANSHENGDONGJINGMOCA,CHANSHENGZHENDONG。SHUIBENGZHUANZIWEIZHIDEDIAOZHENG,YIBANKEYITONGGUOSHUIBENGZHOUCHENGJINGXIANGWEIZHIDEDIAOZHENGLAISHIXIAN。DUIYUCAIYONGZHOUWAZHICHIDESHUIBENGDEDIAOZHENG,YINGJIANGSHUIBENGLIANGCEDEZHOUWATONGSHITAIGAO,YIDADAOYAOQIU。YIBANTAIGAOLIANGQUMIFENGHUANJIANXIDEYIBAN,LIANGCEYIRAN。DUIYUSHUIPINGZHONGKAISHILIXINBENG,RUYOUBIYAOKEJIANGSHUIBENGSHANGGAIDAKAI,ZHIJIECELIANGMIFENGHUANCHUDEJIANXI,ZAIDIAOZHENGHEGEHOU,JIANGZHOUCHENGZHIZUOYUBENGTIZHIJIANDAKONGPEIZHIXIAODING,RANHOUZAIZUZHUANG,YIDADAOJINGQUEDIAOZHENGDEMUDE。
5、轴弯曲、转子小装后晃度、瓢偏的测量调整。
RUGUOZAIWAIBUCHAZHAOBUDAOZHENDONGDEYUANYIN,ZHINENGJIANGSHUIBENGJIETI。XIANCELIANG、XIAOZHENGZHOUWANQU,MEIYOUWENTIHOUJIANGZHUANZIXIAOZHUANG,CELIANGZHENGTIDEHUANGDU、PIAOPIAN,RUGUOCHAOBIAOBIXUXIAOZHENG。
6、动静平衡检测。
在多级离心泵解体后,为了避免开泵时震动,还应将每一级叶轮作静平衡试验,有条件的还应作动平衡试验,尤其是大型多级离心泵动平衡试验尤显重要。
7、外部条件对多级离心泵的影响。
DANGSHUIBENGBENSHENKENENGYOUDEWENTIQUANBUPAICHUHOU,RURENGBUNENGJIEJUEZHENDONGDEWENTISHI,HAIYAOKAOLVWAIBUTIAOJIANDUISHUIBENGDEYINGXIANG。RU:SHUIBENGJICHUGUYOUPINLVYUZHENDONGPINLVXIANGFANGERZAOCHENGDEGONGZHEN、YUANDONGJIGUZHANGYINQIDESHUIBENGZHENDONG、GUANDAOYUSHUIBENGDELIANJIECAIYONGLEQIANGLIDUIKOUDENGYUANYINYENENGYINQIDUOJILIXINBENGDEYICHANGZHENDONG。YIBANCAIQUXIANGYINGDECUOSHIDOUNENGJIEJUEWENTI。