YI、ZHAIYAO 

　　BENWENSHOUXIANDUILIXINBENGGONGZUOXIAOLVDIXIAZUOCHULEYUANYINFENXI，LIXINBENGYOUYUJIEGOUXINGSHICUNZAIJIXIESUNSHI、RONGJISUNSHI、LIUDONGSUNSHISHIZAOCHENGLIXINBENGXIAOLVDIXIADEZHUYAOYUANYIN；LIXINBENGDEYUNXINGGONGKUANGDIANPIANLISHEJIGONGKUANGSHIDEZISHENYUNXINGXIAOLVDIXIA；GUANLUXIAOLVDIXIAYESHIZAOCHENGNENGYUANLANGFEIDEYUANYIN，BINGTICHUJIEJUELIXINBENGSHIJIYUNXINGXIAOLVDIXIADEFANGFA，QIZHONGBAOKUOJIANSHAOLIXINBENGDESHUILISUNSHIDEYIXIECUOSHI，DIAOJIEZHUANSUYIJIGAISHANMIFENGDENGCUOSHI。

　　随着能源的不断紧缺，节能和能源开发技术一直是研究的热点。泵在人们生活中使用广泛，是主要的耗能设备之一。由于离心泵本身的结构和特点所限，该类型的泵效率普遍偏低，分析水泵效率偏低的原因，如何提高水泵效率、降低水泵耗能是我司一直研究的课题，高效运行的水泵能够对工业生产的节能、降耗工作起到直观而积极的作用。

ER、LIXINBENGXIAOLVPIANDIDEYUANYINFENXI

1、LIXINBENGNEIDEGEZHONGSUNSHIZAOCHENGLIXINBENGYUNXINGXIAOLVXIAJIANG

　　YETILIUGUOYELUNDESUNSHIBAOKUOJIXIESUNSHI、LIUDONGSUNSHIHERONGJISUNSHI，YUZHIXIANGYINGDEJIUYOUJIXIEXIAOLV、RONGJIXIAOLVHELIUDONGXIAOLV，ZHEIXIESUNSHIZAIBENGGONGZUOXIAOLVDEYINGXIANGYINSUZHONGSUOZHANBILISHIZUIDADE。BENGGUOLIUBIAOMIANRUWOQIAO，YOUYUCAIYONGZHUJIAN，YIBANBUJINXINGJIXIEJIAGONG，BIMIANBIJIAOCUCAO，CUCAOSUNSHIJIUYUEDA。RUHETIGAOBIMIANDEGUANGJIEDUJIANGDIMOCAZULI，SHIJIANGDISHUILISUNSHIDEGUANJIAN。

2、LIXINBENGDEYUNXINGGONGKUANGDIANPIANLILESHEJIGONGKUANGZAOCHENGXIAOLVDI

　　LIXINBENGDEGONGZUOCANSHUYOUZHUANSUn、YANGCHENGH 、LIULIANGQvHEXIAOLVη，DANGLIXINBENGDEYANGCHENGFASHENGBIANHUA，QITACANSHUYEFASHENGXIANGYINGDEBIANHUA，LIXINBENGZAISHEJIGONGKUANGXIAXIAOLVZUIGAO。DANGXUANYONGLIXINBENGDEYANGCHENGGAOHUOLIULIANGTAIDA，YUNXINGGONGKUANGDIANPIANLILESHEJIGONGKUANGHUIZAOCHENGXIAOLVDIXIA。

3、GUANLUXIAOLVDI 

　　DANGBEISHUSONGYETILIULIANGHUOYANGCHENGFASHENGBIANHUA，JINGCHANGJIANDAODECHULIFANGFASHIDIAOJIEFAMEN，ZHEIYIFANGFASUIRANFANGBIAN，DANQUEZAOCHENGGUANLUZULISUNSHIDA，SHILIXINBENGZAIDIXIAOLVZHUANGTAIXIAYUNXING。

4、LIXINBENGDEZISHENXIAOLVDI

　　BAOZHENGLIXINBENGYUNXINGXIAOLVJIAOGAOSHOUXIANYINGGAIXUANZEGAOXIAOLIXINBENG，DANSHIYOUYUJIANXIUANZHUANGZHILIANGBUGAO，DAOZHIJIXIESUNSHI、LIUDONGSUNSHI、RONGJISUNSHIJIADA，SHIDEGAOXIAOLIXINBENGMEIYOUFAHUIYINGYOUDEZUOYONG，ZAOCHENGGAOXIAOBENGZAIDIXIAOLVZHUANGTAIXIAYUNXING。CIWAIZAIXUANZELIXINBENGSHIWANGWANGANZHAOZUIDALIULIANGHEYANGCHENGBINGKAOLVYIDINGDEFUYULAIXUANZELIXINBENG，JIEGUOCHUXIAN“DAMALAXIAOCHE”XIANXIANG，BUNENGDADAOJINLIANGJIANGDINENGHAODEMUDE。

SAN、GAOFENZICAILIAOTUCENGJISHUZAIBENGJIENENGFANGMIANSHANGDEYINGYONG

　　SHUILISUNSHIZAIBENGGONGZUOXIAOLVDEYINGXIANGYINSUZHONGSUOZHANBILISHIZUIDADE。BENGGUOLIUBUFENDEBIMIANYUECUCAO，SUNSHIJIUYUEDA。RUHETIGAOBIMIANDEGUANGJIEDUJIANGDIMOCAZULI，SHIJIANGDISHUILISUNSHIDEGUANJIAN。MUQIANXIFANGGUOJIAYICAIYONGGAOFENZIFUHECAILIAOZHIJIEJIAGONGBENGJIBUJIANTIGAOXIAOLV，GUONEIMUQIANHAIMEIYOUCILEIJISHU，KUAI3CAIPIAOappTONGGUODUONIANYUGONGYEQIYEHEZUO，CHENGGONGJIANGGAOFENZIFUHECAILIAOTUCENGYINGYONGZAIBENGTI、YELUNSHANG，KETIGAOGUOLIUBUWEIDEGUANGHUACHENGDU，YOUXIAOJIANGDILIUTIZULI，DAFUTIGAOBENGXIAOLV。

　　BENXILIEKANGFUSHI、MOSHI、QISHIGAOFENZIFUHECAILIAOHAIYONGYUDIKANGLIUTIHUANJINGXIADEMOSUN、FUSHI、QISHI，SHIYINGJIAOTIBIANXINGHEWENDUDEBIANHUADENGXINGNENG，QUEBAOCAILIAOJUYOUYOUYIDEFANGFUSHI、KANGQISHI、NAIMOSUNNENGLI。QIBIAOMIANGUANGHUACHENGDUSHIZHUZAOBIAOMIANDESHUBEI，ZHEIZHONGGUANGHUADEBIAOMIANJIANSHAOLEBENGNEILIUTIDEFENCENG，JIANSHAOWENLIU，JIANGDILEBENGNEIDERONGJISUNSHIHESHUILISUNSHI，JIANGDILEDIANHAO，CONGERTIGAOBENGDEZONGHEXIAOLVDA5%-10%。LINGWAI，GAOFENZIFUHECAILIAOBENZHISHIGAOFENZIJUHEWU，JUYOUKANGHUAXUEFUSHIXING，NENGGEJUEKONGQI、SHUIDENGJIEZHIHEBENG、YELUNMUCAIDEJIECHU，ZUIDACHENGDUJIANSHAOXIUSHIJIDIANHUAXUEFUSHI；TONGSHITADETESHUFENZIJIEGOUFUYUDEGAODANXINGJIGUANGHUABIAOMIAN，HAIKEYOUXIAOTISHENGBENGDEKANGQISHINENGLI，SHIBENGDEXIAONENGDEDAOTISHENG。

SI、YINGYONGANLI

　　GAIBENGSHIMOUXINNENGYUANDIANCHANGXUNHUANSHUIBENGYELUNHEBENGQIAOZUODEFANGHUTUCENGLAITIGAOBENGDEXIAONENG，GAIBENGDEXINGHAOSHIVP-200L,GONGLV30KW,ZHUANSU2950ZHUAN/FEN，CONGYUNXINGTUZHONGHONGQUANBIAOJIDEDIFANGKEYIKANCHUZAIXIANGTONGPINLV（48HZ）、YALI（0.35MPa）、DIANYA（380V）DEQINGKUANGXIA，TUFUGAOFENZICAILIAOHOUDIANLIUXIANGBIYIQIANXIAJIANGLE42.348-37.394=4.954AN，XIANGBIYIQIANDEJIENENGTIGAOLE4.954÷42.348=11％， CONGSHENGCHANSHUJUTONGJI、FENXIDECHU，BENCIXIUFUBAOHUZHIJIECHANSHENGDENIANJINGJIXIAOYIWEI：DIANJIDEGONGLV30kw × JIENENGBAIFENBI11％ ×DIANFEI0.65 ×BENGDEYUNXINGSHIJIAN24*365 =18790YUAN。 

五、修复步骤

1、SHOUXIANDUIBENGTIJINXINGGANZAOCHULI，RANHOUDUIXIUFUBUWEIJINXINGPENSHACHULI，DADAOSSPC SP-5（BAIJINSHUBIAOMIAN）YAOQIU；

2、YONGYASUOKONGQI（WUSHUIWUZAZHI）JIANGHUICHENCHUIGAN，LIJIYONGBINGTONGHUOWUSHUIYICHUNQINGXIPENSHAHOUDEBIAOMIAN，YAOQIUQINGXICHEDI； 

3、DIAOHESHILIANGFUSHILAN®GAOFENZIJINSHUXIUFUCAILIAO，JIANGQISHI、CHONGSHUAMOSUNDEAOMIANTIANBUZHAOPING，DIYICENGYAOBO，ZHUYICAILIAOYAOYONGLITUMODAOAOKENGNEIBINGTIANSHITIANMAN；

4、DENGDAIJINSHUXIUFUCAILIAOCHONGFENGUHUAHOUYONGSHAZHIDAMOCAILIAOBIAOMIANBAOZHENGCUCAO，BINGYONGBINGTONGHUOWUSHUIYICHUNQINGXIGANJING，DIAOHESHILIANGFUSHILAN®NAIQISHI、CHONGSHUACAILIAO，BINGJUNYUNTUSHUADAOBAOHUBIAOMIAN，WANQUANFUGAIZHIQIANXIUFUBUWEI；

5、CAILIAODADAOGUHUAYAOQIUHOU，JIKEANZHUANGSHIYONG。ANZHUANGGUOCHENGZHONG，YINGBIMIANXIUFUBUWEICHENGSHOUZHUANGJIJIQIAOJI。

LIU、ANLITUPIAN

QI、JIEYU

　　BENGLEIJIENENGDEZHONGYAOXING，WULUNSHIFADAGUOJIAHAISHIFAZHANZHONGGUOJIA，DOUDALITICHANGJIEYUENENGYUAN。SUIZHEWOGUOJINRUGONGYEKUAISUFAZHANJIEDUAN，JIEYUENENGYUANDUIGUOJIADEJIANSHEHEFAZHANSHIZHIGUANZHONGYAODE。BENGSHIDONGLIHAOFEIDAHU，YIJUTONGYONGJIXIEGONGYEXIEHUIJISUAN，BENGHAODIANLIANGZHANWOGUOFADIANLIANGDE20%ZUOYOU，BENGGONGLVDETISHENGDUIYUJIENENGJIANGHAOYIYIZHONGDA。