皇冠即时比分

您当前的位置:皇冠即时比分 > 新闻资讯 > 水泵百科 > 离心泵概述及结构
水泵百科
联系我们
免费电话客服热线客服传真免费电话
热门产品
离心泵概述及结构
来源:http://hfduoyi.com2017/3/17 12:08:56

离心泵概述及结构

一、离心泵概述

离心泵是利用叶轮旋转而使水发生离心运动来工作的。水泵在启动前,必须使壳和吸水管内充满水,然后启动电机,使轴带动叶轮和水做高速旋转运动,水发生离心运动,被甩向叶轮外缘,经蜗形泵壳的流道流入水泵的压水管路。

二、离心泵结构

LIXINBENGDEJIBENGOUZAOSHIYOULIUBUFENZUCHENGDEFENBIESHIYELUN,BENGTI,BENGZHOU,ZHOUCHENG,MIFENGHUAN,TIANLIAOHAN。

1、YELUNSHILIXINBENGDEHEXINBUFEN,TAZHUANSUGAOCHULIDA,YELUNSHANGDEYEPIANYOUQIDAOZHUYAOZUOYONG,YELUNZAIZHUANGPEIQIANYAOTONGGUOJINGPINGHENGSHIYAN。YELUNSHANGDENEIWAIBIAOMIANYAOQIUGUANGHUA,YIJIANSHAOSHUILIUDEMOCASUNSHI。

2、泵体也称泵壳,它是水泵的主体。起到支撑固定作用,并与安装轴承的托架相连接。

3、BENGZHOUDEZUOYONGSHIJIELIANZHOUQIHEDIANDONGJIXIANGLIANJIE,JIANGDIANDONGJIDEZHUANJUCHUANJIYELUN,SUOYITASHICHUANDIJIXIENENGDEZHUYAOBUJIAN。

4、滑动轴承使用的是透明油作润滑剂的,加油到油位线。太多油要沿泵轴渗出,太少轴承又要过热烧坏造成事故!在水泵皇冠即时比分运行过程中轴承的温度优越高在85度,一般运行在60度左右。

5、MIFENGHUANYOUCHENGJIANLOUHUAN。

6、填料函主要由填料、水封环、填料筒、填料压盖、水封管组成。填料函的作用主要是为了封闭泵壳与泵轴之间的空隙,不让泵内的水流流到外面来也不让外面的空气进入到泵内。始终保持水泵内的真空!当泵轴与填料摩擦产生热量就要靠水封管住水到水封圈内使填料冷却!保持水泵皇冠即时比分的正常运行。所以在水泵的运行巡回检查过程中对填料函的检查是特别要注意!在运行600个小时左右就要对填料进行更换。

SAN、LIXINBENGCHANPINFENXI

JIBENGOUZAO:

LIXINBENGDEJIBENGOUZAOSHIYOUBABUFENZUCHENGDE,FENBIESHI:YELUN,BENGTI,BENGGAI,DANGSHUIQUAN,BENGZHOU,ZHOUCHENG,MIFENGHUAN,TIANLIAOHAN,ZHOUXIANGLIPINGHENGZHUANGZHI。

皇冠即时比分1、 YELUNSHILIXINBENGDEHEXINBUFEN,TAZHUANSUGAOSHUCHULIDA。

皇冠即时比分2、 BENGTIYECHENGBENGQIAO,TASHISHUIBENGDEZHUTI。QIDAOZHICHENGGUDINGZUOYONG,BINGYUANZHUANGZHOUCHENGDETUOJIAXIANGLIANJIE。

3、 BENGZHOUDEZUOYONGSHIJIELIANZHOUQIHEDIANDONGJIXIANGLIANJIE,JIANGDIANDONGJIDEZHUANJUCHUANJIYELUN,SUOYITASHICHUANDIJIXIENENGDEZHUYAOBUJIAN

4、 MIFENGHUANYOUCHENGJIANLOUHUAN。

皇冠即时比分5、 TIANLIAOHANZHUYAOYOUTIANLIAO,BURANGBENGNEIDESHUILIULIUDAOWAIMIANLAIYEBURANGWAIMIANDEKONGQIJINRUDAOBENGNEI。SHIZHONGBAOCHISHUIBENGNEIDEZHENKONG!DANGBENGZHOUYUTIANLIAOMOCACHANSHENGRELIANGJIUYAOKAOSHUIFENGGUANZHUSHUIDAOSHUIFENGQUANNEISHITIANLIAOLENGQUE!

6、ZHOUXIANGLIPINGHENGZHUANGZHI,ZAILIXINBENGYUNXINGGUOCHENGZHONG,YOUYUYETISHIZAIDIYAXIAJINRUYELUN,ERZAIGAOYAXIALIUCHU,SHIYELUNLIANGCESUOSHOUYALIBUDENG,CHANSHENGLEZHIXIANGRUKOUFANGXIANGDEZHOUXIANGTUILI,HUIYINQIZHUANZIFASHENGZHOUXIANGCUANDONG,CHANSHENGMOSUNHEZHENDONG,YINCIYINGSHEZHIZHOUXIANGTUILIZHOUCHENG,YIBIANPINGHENGZHOUXIANGLI。

SI、LIXINBENGFENLEI

ANYELUNSHUMULAIFENLEI

皇冠即时比分1、DANJIBENG:JIZAIBENGZHOUSHANGZHIYOUYIGEYELUN。

2、多级泵:即在泵轴上有两个或两个以上的叶轮,这时泵的总扬程为n个叶轮产生的扬程之和。

ANGONGZUOYALILAIFENLEI

1、DIYABENG:YALIDIYU100MISHUIZHU;

皇冠即时比分2、ZHONGYABENG:YALIZAI100~650MISHUIZHUZHIJIAN;

3、GAOYABENG:YALIGAOYU650MISHUIZHU。

ANYELUNXIRUFANGSHILAIFENLEI

1、DANCEJINSHUISHIBENG:YOUJIAODANXIBENG,JIYELUNSHANGZHIYOUYIGEJINSHUIKOU;

2、双侧进水式泵:又叫双吸泵,即叶轮两侧都有一个进水口。它的流量比单吸式泵大一倍,可以近似看作是二个单吸泵叶轮背靠背地放在了一起。

ANBENGQIAOJIEHELAIFENLEI

1、SHUIPINGZHONGKAISHIBENG:JIZAITONGGUOZHOUXINXIANDESHUIPINGMIANSHANGKAIYOUJIEHEFENG。

2、CHUIZHIJIEHEMIANBENG:JIJIEHEMIANYUZHOUXINXIANXIANGCHUIZHI。

ANBENGZHOUWEIZHILAIFENLEI

皇冠即时比分1、WOSHIBENG:BENGZHOUWEIYUSHUIPINGWEIZHI。

2、LISHIBENG:BENGZHOUWEIYUCHUIZHIWEIZHI。

ANYELUNCHUFANGSHIFENLEI

1、WOQIAOBENG:SHUICONGYELUNCHULAIHOU,ZHIJIEJINRUJUYOULUOXUANXIANXINGZHUANGDEBENGQIAO。

2、DAOYEBENG:SHUICONGYELUNCHULAIHOU,JINRUTAWAIMIANSHEZHIDEDAOYE,ZHIHOUJINRUXIAYIJIHUOLIURUCHUKOUGUAN。

ANANZHUANGGAODUFENLEI

1、ZIGUANSHILIXINBENG:BENGZHOUDIYUXISHUICHICHIMIAN,QIDONGSHIBUXUYAOGUANSHUI,KEZIDONGQIDONG。

皇冠即时比分2、XIRUSHILIXINBENG(FEIZIGUANSHILIXINBENG):BENGZHOUGAOYUXISHUICHICHIMIAN。QIDONGQIAN,XUYAOXIANYONGSHUIGUANMANBENGQIAOHEXISHUIGUANDAO,RANHOUQUDONGDIANJI,SHIYELUNGAOSUXUANZHUANYUNDONG,SHUISHOUDAOLIXINLIZUOYONGBEISHUAICHUYELUN,YELUNZHONGXINXINGCHENGFUYA,XISHUICHIZHONGSHUIZAIDAQIYAZUOYONGXIAJINRUYELUN,YOUSHOUDAOGAOSUXUANZHUANDEYELUNZUOYONG,BEISHUAICHUYELUNJINRUYASHUIGUANDAO。

另外,根据用途也可进行分类,如油泵、水泵、凝结水泵、排灰泵、循环水泵等。


WU、LIXINBENGTEDIAN

1、ANXIRUFANGSHI

DANXIBENGYETICONGYICELIURUYELUN,CUNZAIZHOUXIANGLI

SHUANGXIBENGYETICONGLIANGCELIURUYELUN,BUCUNZAIZHOUXIANGLI,BENGDELIULIANGJIHUBIDANXIBENGZENGJIAYIBEI

2、ANJISHU

皇冠即时比分DANJIBENGBENGZHOUSHANGZHIYOUYIGEYELUN

多级泵同一根泵轴上装两个或多个叶轮,液体依次流过每级叶轮,级数越 多,扬程越高

3、ANBENGZHOUFANGWEI

WOSHIBENGZHOUSHUIPINGFANGZHI

LISHIBENGZHOUCHUIZHIYUSHUIPINGMIAN

4、ANQIAOTIXINGSHI

FENDUANSHIBENGQIAOTIANYUZHOUCHUIZHIDEPINGMIANBUFEN,JIEDUANYUJIEDUANZHIJIANYONGZHANGLUOSHUANLIANJIE

皇冠即时比分ZHONGKAISHIBENGQIAOTIZAITONGGUOZHOUXINXIANDEPINGMIANSHANGPOUFEN

皇冠即时比分WOQIAOBENGZHUANGYOULUOXUANXINGYASHUISHIDELIXINBENG,RUCHANGYONGDEDUANXISHIXUANBEILIXINBENG

TOUPINGSHIBENGZHUANGYOUDAOYESHIYASHUISHIDELIXINBENG

5、TESHUJIEGOU

管道泵作为管路一部分,安装时无需改变管路

潜水泵皇冠即时比分和电动机制成一体浸入水中

液下泵泵体浸入液体中

屏蔽泵叶轮与电动机转子联为一体,并在同一个密封壳体内,不需采用密封结构,属于无泄漏泵

磁力泵皇冠即时比分除进、出口外,泵体全封闭,泵与电动机的联结采用磁钢互吸而驱动

ZIXISHIBENG,BENGQIDONGSHIWUXUGUANYE

高速泵由增速箱使泵轴转速增加,一般转速可达10000r/min以上,也可称部分流泵或切线增压泵

皇冠即时比分LISHITONGXINGBENGJINCHUKOUJIEGUANZAISHANGBUTONGYIGAODUSHANG,YOUNEI、WAILIANGCENGQIAOTI,NEIQIAOTIYOUZHUANZI、DAOYEDENGZUCHENG,WAIQIAOTIWEIJINKOUDAOLIUTONGDAO,YETICONGXIABUXIRU。

LIU、LIXINBENGSHIYONG

BENGDESHIYUNZHUANYINGFUHEXIALIEYAOQIU:

①QUDONGJIDEZHUANXIANGYINGYUBENGDEZHUANXIANGXIANGTONG;

②查明管道泵和共轴泵的转向;

③GEGUDINGLIANJIEBUWEIYINGWUSONGDONG,GERUNHUABUWEIJIAZHURUNHUAJIDEGUIGEHESHULIANGYINGFUHESHEBEIJISHUWENJIANDEGUIDING;

④YOUYURUNHUAYAOQIUDEBUWEIYINGANGUIDINGJINXINGYURUNHUA;

⑤GEZHISHIYIBIAO,ANQUANBAOHUZHUANGZHIJUNYINGLINGMIN,ZHUNQUE,KEKAO;

⑥PANCHEYINGLINGHUO,WUYICHANGXIANXIANG;

皇冠即时比分⑦GAOWENBENGZAISHIYUNZHUANQIANYINGJINXINGBENGTIYURE,WENDUYINGJUNYUNSHANGSHENG,MEIXIAOSHIWENSHENGBUYINGDAYU50℃;BENGTIBIAOMIANYUYOUGONGZUOJIEZHIJINKOUDEGONGYIGUANDAODEWENCHABUYINGDAYU40℃;

⑧SHEZHIXIAOCHUWENSHENGYINGXIANGDELIANJIEZHUANGZHI,SHEZHIPANGLULIANJIEZHUANGZHITIGONGLENGQUESHUIYUAN。

LIXINBENGCAOZUOSHIYINGZHUYIYIXIAJIDIAN:

皇冠即时比分①JINZHIWUSHUIYUNXING,BUYAODIAOJIEXIRUKOULAIJIANGDIPAILIANG,JINZHIZAIGUODIDELIULIANGXIAYUNXING;

②JIANKONGYUNXINGGUOCHENG,CHEDIZUZHITIANLIAOXIANGXIELOU,GENGHUANTIANLIAOXIANGSHIYAOYONGXINTIANLIAO;

皇冠即时比分③QUEBAOJIXIEMIFENGYOUCHONGFENCHONGXIDESHUILIU,SHUILENGZHOUCHENGJINZHISHIYONGGUOLIANGSHUILIU;

皇冠即时比分④RUNHUAJIBUYAOSHIYONGGUODUO;

皇冠即时比分⑤ANTUIJIANDEZHOUQIJINXINGJIANCHA。JIANLIYUNXINGJILU,BAOKUOYUNXINGXIAOSHISHU,TIANLIAODEDIAOZHENGHEGENGHUAN,TIANJIARUNHUAJIJIQITAWEIHUCUOSHIHESHIJIAN。DUILIXINBENGCHOUXIHEPAIFANGYALI,LIULIANG,SHURUGONGLV,XIYEHEZHOUCHENGDEWENDUYIJIZHENDONGQINGKUANGDOUYINGGAIDINGQICELIANGJILU。

皇冠即时比分⑥LIXINBENGDEZHUJISHIYIKAODAQIYAJIANGDICHUDESHUICHOUDAOGAOCHUDE,ERDAQIYAYOUYUEDUOZHINENGZHICHIYUE10.3mDESHUIZHU,SUOYILIXINBENGDEZHUJILIKAISHUIMIAN12MIWUFAGONGZUO。

QI、LIXINBENGWEIHU

1、LIXINBENGJIXIEMIFENGSHIXIAODEFENXI

皇冠即时比分LIXINBENGTINGJIZHUYAOSHIYOUJIXIEMIFENGDESHIXIAOZAOCHENGDE。SHIXIAODEBIAOXIANDADOUSHIXIELOU,XIELOUYUANYINYOUYIXIAJIZHONG:

皇冠即时比分①DONGJINGHUANMIFENGMIANDEXIELOU,YUANYINZHUYAOYOU:DUANMIANPINGMIANDU,CUCAODUWEIDADAOYAOQIU,HUOBIAOMIANYOUHUASHANG;DUANMIANJIANYOUKELIWUZHI,ZAOCHENGLIANGDUANMIANBUNENGTONGYANGYUNXING;ANZHUANGBUDAOWEI,FANGSHIBUZHENGQUE。

②BUCHANGHUANMIFENGQUANXIELOU,YUANYINZHUYAOYOU:YAGAIBIANXING,YUJINLIBUJUNYUN;ANZHUANGBUZHENGQUE;MIFENGQUANZHILIANGBUFUHEBIAOZHUN;MIFENGQUANXUANXINGBUDUI。

SHIJISHIYONGXIAOGUOBIAOMING,MIFENGYUANJIANSHIXIAOYOUYUEDUODEBUWEISHIDONG,JINGHUANDEDUANMIAN,LIXINBENGJIFENGDONG,JINGHUANDUANMIANCHUXIANGUILIESHICHANGJIANDESHIXIAOXIANXIANG,ZHUYAOYUANYINYOU:

①ANZHUANGSHIMIFENGMIANJIANXIGUODA,CHONGXIYELAIBUJIDAIZOUMOCAFUCHANSHENGDERELIANG;CHONGXIYECONGMIFENGMIANJIANXIZHONGLOUZOU,ZAOCHENGDUANMIANGUOREERSUNHUAI。

②YETIJIEZHIQIHUAPENGZHANG,SHILIANGDUANMIANSHOUQIHUAPENGZHANGLIERFENKAI,DANGLIANGMIFENGMIANYONGLITIEHESHI,POHUAIRUNHUAMOCONGERZAOCHENGDUANMIANBIAOMIANGUORE。

③YETIJIEZHIRUNHUAXINGJIAOCHA,JIAZHICAOZUOYALIGUOZAI,LIANGMIFENGMIANGENZONGZHUANDONGBUTONGBU。LIRUGAOZHUANSUBENGZHUANSUWEI20445r/min,MIFENGMIANZHONGXINZHIJINGWEI7cm,BENGYUNZHUANHOUQIXIANSUDUGAODA75 m/s,DANGYOUYIGEMIFENGMIANZHIHOUBUNENGGENZONGXUANZHUAN,SHUNSHIGAOWENZAOCHENGMIFENGMIANSUNHUAI。

皇冠即时比分④MIFENGCHONGXIYEKONGBANHUOGUOLVWANGDUSAI,ZAOCHENGSHUILIANGBUZU,SHIJIFENGSHIXIAO。

皇冠即时比分LINGWAI,MIFENGMIANBIAOMIANHUAGOU,DUANMIANTIEHESHICHUXIANQUEKOUDAOZHIMIFENGYUANJIANSHIXIAO,ZHUYAOYUANYINYOU:

皇冠即时比分①YETIJIEZHIBUQINGJIE,YOUWEIXIAOZHIYINGDEKELI,YIHENGAODESUDUHUARENMIFENGMIAN,JIANGDUANMIANBIAOMIANHUASHANGERSHIXIAO。

②JIBENGCHUANDONGJIANTONGZHOUDUCHA,BENGKAIQIHOUMEIZHUANYIZHOUDUANMIANBEIHUANGDONGMOCAYICI,DONGHUANYUNXINGGUIJIBUTONGXIN,ZAOCHENGDUANMIANQIHUA,GUOREMOSUN。

③YETIJIEZHISHUILITEXINGDEPINFANFASHENGYINQIBENGZUZHENDONG,ZAOCHENGMIFENGMIANCUOWEIERSHIXIAO。

皇冠即时比分YETIJIEZHIDUIMIFENGYUANJIANDEFUSHI,YINGLIJIZHONG,RUANYINGCAILIAOPEIHE,CHONGSHI,FUZHUMIFENG0XINGHUAN,VXINGHUAN,AOXINGHUANYUYETIJIEZHIBUXIANGRONG,BIANXINGDENGDOUHUIZAOCHENGJIXIEMIFENGBIAOMIANSUNHUAISHIXIAO,SUOYIDUIQISUNHUAIXINGSHIYAOZONGHEFENXI,ZHAOCHUGENBENYUANYIN,BAOZHENGJIXIEMIFENGZHANGSHIJIANYUNXING。

2、LIXINBENGTINGZHIYUNZHUANHOUDEYAOQIU

①LIXINBENGTINGZHIYUNZHUANHOUYINGGUANBIBENGDERENKOUFAMEN,DAIBENGLENGQUEHOUZAIYICIGUANBIFUSHUXITONGDEFAMEN。

②GAOWENBENGTINGCHEYINGANSHEBEIJISHUWENJIANDEGUIDINGZHIXING,TINGCHEHOUYINGMEIPIAN20YI30minPANCHEBANQUAN,ZHIDAOBENGTIWENDUJIANGZHI50℃WEIZHI。

③DIWENBENGTINGCHESHI,DANGWUTESHUYAOQIUSHI,BENGNEIYINGJINGCHANGCHONGMANYETI;XIRUFAHEPAICHUFAYINGBAOCHICHANGKAIZHUANGTAI;CAIYONGSHUANGDUANMIANJIXIEMIFENGDEDIWENBENG,YEWEIKONGZHIQIHEBENGMIFENGQIANGNEIDEMIFENGYEYINGBAOCHIBENGDEGUANJIANGYALI。

皇冠即时比分④SHUSONGYIJIEJING,YININGGU,YICHENDIANDENGJIEZHIDEBENG,TINGBENGHOUYINGFANGZHIDUSAI,BINGJISHIYONGQINGSHUIHUOQITAJIEZHICHONGXIBENGHEGUANDAO。⑤PAICHUBENGNEIJICUNDEYETI,FANGZHIXIUSHIHEDONGLIE。

3、LIXINBENGDEBAOGUAN

①SHANGWEIANZHUANGHAODEBENGZAIWEISHANGQIDEBIAOMIANYINGTUFUYICENGHESHIDEFANGXIUJI,YONGYOURUNHUADEZHOUCHENGYINGGAIZHUMANSHIDANGDEYOUYE,YONGZHIRUNHUADEZHOUCHENGYINGGAIJINTIANCHONGYIZHONGRUNHUAZHI,BUYAOSHIYONGHUNHERUNHUAZHI。

②DUANSHIJIANBENGRENGANJINGYETI,CHONGXI,CHOUXIGUANXIAN,PAIFANGGUANXIAN,BENGQIAOHEYELUN,BINGPAIJINGBENGQIAO,CHOUXIGUANXIANHEPAIFANGGUANXIANZHONGDECHONGXIYE。

③PAIJINGZHOUCHENGXIANGDEYOU,ZAIJIAZHUGANJINGDEYOU,CHEDIQINGXIYOUZHIBINGZAITIANCHONGXINYOUZHI。

④把吸人口和排放口封起来,把泵贮存在干净,干燥的地方,保护电机绕组免受潮湿,用防锈液和防蚀液喷射泵壳内部。

⑤BENGZHOUMEIYUEZHUANDONGYICIYIMIANDONGJIE,BINGRUNHUAZHOUCHENG。

BA、LIXINBENGQIDONG

(YI)LIXINBENGQIDONGQIANDEZHUNBEIGONGZUO

a.LIXINBENGQIDONGQIANJIANCHA

RUNHUAYOUDEMINGCHENG、XINGHAO、ZHUYAOXINGNENGHEJIAZHUSHULIANGSHIFOUFUHEJISHUWENJIANDEYAOQIU;

皇冠即时比分ZHOUCHENGRUNHUAXITONG、MIFENGXITONGHELENGQUEXITONGSHIFOUWANHAO,ZHOUCHENGDEYOULU、SHUILUSHIFOUCHANGTONG;

PANDONGBENGDEZHUANZI1~2ZHUAN,JIANCHAZHUANZISHIFOUYOUMOCAHUOKAZHUXIANXIANG;

皇冠即时比分ZAILIANZHOUQIFUJINHUOPIDAIFANGHUZHUANGZHIDENGCHU,SHIFOUYOUFANGAIZHUANDONGDEZAWU;

皇冠即时比分BENG、ZHOUCHENGZUO、DIANDONGJIDEJICHUDIJIAOLUOSHUANSHIFOUSONGDONG;

皇冠即时比分BENGGONGZUOXITONGDEFAMENHUOFUSHUZHUANGZHIJUNYINGCHUYUBENGYUNZHUANSHIFUHEYOUYUEXIAODEWEIZHI,YINGGUANBICHUKOUDIAOJIEFA;

DIANDONGBENG,KANQIYELUNZHUANXIANGSHIFOUYUSHEJIZHUANXIANGYIZHI,RUOBUYIZHI,BIXUSHIYELUNWANQUANTINGZHIZHUANDONGHOU,DIAOZHENGDIANDONGJIJIEXIANHOU,FANGKEZAIQIDONG。

b.LIXINBENGCHONGSHUI

皇冠即时比分SHUIBENGZAIQIDONGYIQIAN,BENGQIAOHEXISHUIGUANNEIBIXUXIANCHONGMANSHUI,ZHEISHIYINWEIYOUKONGQICUNZAIDEQINGKUANGXIA,BENGXIRUKOUZHENKONGWUFAXINGCHENGHEBAOCHI。

c.LIXINBENGNUANBENG

输送高温液体的多级离心泵,如电厂的锅炉给水泵,在启动前必须先暖泵。这是因为给水泵在启动时,高温给水流过泵内,使泵体温度从常温很快升高到100~200℃,这会引起泵内外和各部件之间的温差,若没有足够长的传热时间和适当控制温升的措施,会使泵各处膨胀不均,造成泵体各部分变形、磨损、振动和轴承抱轴事故。

(ER)ZHUYIDESHIXIANG

LIXINBENGSHIYIZHONGYEPIANBENG,YIKAOXUANZHUANDEYELUNZAIXUANZHUANGUOCHENGZHONG,YOUYUYEPIANHEYETIDEXIANGHUZUOYONG,YEPIANJIANGJIXIENENGCHUANJIYETI,SHIYETIDEYALINENGZENGJIA,DADAOSHUSONGYETIDEMUDE。LIXINBENGDEQIDONGYAOZHUYISIDIAN:

皇冠即时比分①LIXINBENGZAIYIDINGZHUANSUXIASUOCHANSHENGDEYANGCHENGYOUYIXIANDINGZHI。GONGZUODIANLIULIANGHEZHOUGONGLVQUJUEYUYUBENGLIANJIEDEZHUANGZHIXITONGDEQINGKUANG(WEICHA、YALICHAHEGUANLUSUNSHI)。YANGCHENGSUILIULIANGERGAIBIAN。

②GONGZUOWENDING,SHUSONGLIANXU,LIULIANGHEYALIWUMAIDONG。

③YIBANWUZIXINENGLI,XUYAOJIANGBENGXIANGUANMANYETIHUOJIANGGUANLUCHOUCHENGZHENKONGHOUCAINENGKAISHIGONGZUO。

④离心泵在排出管路阀门关闭状态下启动,旋涡泵和轴流泵在阀门全开状态下启动,以减少启动功率。

皇冠即时比分YINWEILIXINBENGSHIKAOYELUNLIXINLIXINGCHENGZHENKONGDEXILIBASHUITIQI,SUOYI,LIXINBENGQIDONGSHI,BIXUXIANBAZHAFAGUANBI,GUANSHUI。SHUIWEICHAOGUOYELUNBUWEIYISHANG,PAICHULIXINBENGZHONGDEKONGQI,CAIKEQIDONG。QIDONGHOU,YELUNZHOUWEIXINGCHENGZHENKONG,BASHUIXIANGSHANGXI,QIZHAFAKEZIDONGDAKAI,BASHUITIQI。YINCI,BIXUXIANBIZHAFA。

(SAN)ZHENDONGFENXI

1.LIXINBENGDEZHUANZIBUPINGHENGYUBUDUIZHONG。ZHEIGEWENTIZAILIXINBENGDEZHENDONGWENTIZHONGSUOZHANBILIJIAODA,YUEWEI80%DEBILI。ZAOCHENGLIXINBENGZHUANZIBUPINGHENGDEYINSU:CAILIAOZUZHIBUJUNYUN、LINGJIANJIEGOUBUHEGE,ZAOCHENGZHUANZIZHILIANGZHONGXINXIANYUZHUANZHOUZHONGXINXIANBUZHONGHECHANSHENGPIANXINJUXINGCHENGDEBUPINGHENG。XIAOZHENGLIXINBENGDEZHUANZIBUPINGHENGYOUKEFENWEILIANG。JINGPINGHENGYUDONGPINGHENG:YIBANYECHENGWEIDANMIANPINGHENGHESHUANGMIANPINGHENG。QIQUBIEJIUSHI:DANMIANPINGHENGSHIZAIYIGEXIAOZHENGMIANJINXINGXIAOZHENGPINGHENG,ERSHUANGMIANPINGHENGSHIZAILIANGGEXIAOZHENGMIANSHANGJINXINGXIAOZHENG。

皇冠即时比分2.ANZHUANGYUANYIN:JICHULUOSHUANSONGTUO、XIAODIAODESHUIPINGDUMEIYOUDIAOZHENGHAO,ZAILIXINBENGGONGZUOZHIQIAN,YAOJIANCHAYIXIAQIJICHULUOSHUANSHIFOUYOUSONGDONGDEXIANXIANG,YIJILIXINBENGDEANZHUANGSHIFOUSHUIPING。ZHEIXIEYEHUIZAOCHENGLIXINBENGZAIGONGZUODESHIHOUFASHENGZHENDONGDEQINGKUANG。

皇冠即时比分3.LIXINBENGNEIYOUYIWU。ZAILIXINBENGGONGZUOZHIQIAN,YAOJIANCHAXIABENGNEIBU,YOUYUZHANGQISHIYONG,ZAILIXINBENGDENEIBUKENENGCUNZAIYIXIELIRUSHUIZHONGDEZACAODENGYI。

4.YOUYUZHANGSHIJIANDESHIYONGZAOCHENGLIXINBENGNEIBUDEQISHICHUANKONG。

皇冠即时比分5.LIXINBENGDESHEJIFANGMIANCUNZAIBUHELIDEQINGKUANG,LIRULINGJIANDAXIAOCHICUNDENGWENTI。BUGUOZHEIZHONGQINGKUANGXIANGDUIJIAOSHAO。LIXINBENGZAICHUCHANGZHIQIAN,DOUHUIZAICHEJIANNEIBUJINXINGDUOCIDEJIANCEGONGZUO,YIBAOZHENGCHUCHANGLIXINBENGDEHEGELV。

JIU、LIXINBENGZHUYAOXINGNENG

1、LIXINBENGGONGLVYUXIAOLV

BENGZAIYUNZHUANGUOCHENGZHONGYOUYUCUNZAIZHONGZHONGSUNSHI,SHIBENGDESHIJI(YOUXIAO)YATOUHELIULIANGJUNJIAOLILUNZHIWEIDI,ERSHURUBENGDEGONGLVJIAOLILUNZHIWEIGAO,SHE

H______ BENGDEYOUXIAOYATOU,JIDANWEILIANGYETIZAIZHONGLICHANGZHONGCONGBENGHUODEDENENG LIANG,m;

皇冠即时比分Q ______ BENGDESHIJILIULIANG,m3/s;

ρ ______ YETIMIDU,kg/ m3;

Ne______ BENGDEYOUXIAOGONGLV,JIDANWEISHIJIANNEIYETICONGBENGCHUHUODEDEJIXIENENG,W。

皇冠即时比分YOUXIAOGONGLVKEXIECHENG Ne = QHρg

皇冠即时比分YOUDIANJISHURULIXINBENGDEGONGLVCHENGWEIBENGDEZHOUGONGLV,YINBIAOSHI。YOUXIAOGONGLVYUZHOUGONGLVZHIBIDINGYIWEIBENGDEZONGXIAOLVη,JI

η=Ne/N

2、BENGNEISUNSHI

LIXINBENGNEIDEGEZHONGSUNSHIYOU:

(1)RONGJISUNSHI

YOUYUBENGDEXIELOUSUOZAOCHENGDESUNSHICHENGWEIRONGJISUNSHI。WURONGJISUNSHISHIBENGDEGONGLVYUYOURONGJISUNSHISHIBENGDEGONGLVZHIBICHENGWEIBENGDERONGJIXIAOLVηv。

(2)SHUILISUNSHI

LIUTILIUGUOYELUN、BENGQIAOSHI,LIUSUDAXIAOHEFANGXIANGDEGAIBIANYIJINIYAQIANGTIDUDECUNZAIYINQILEHUANLIUHEXUANWO,ZAOCHENGLENENGLIANGSUNSHI,ZHEIZHONGSUNSHICHENGWEISHUILISUNSHI。EDINGLIULIANGXIALIXINBENGDESHUILIXIAOLVηhYIBANWEI0.8DAO0.9。

(3)JIXIESUNSHI

皇冠即时比分GAOSUZHUANDONGDEYELUNYUYETIJIANDEMOCAYIJIZHOUCHENG、ZHOUFENGDENGCHUDEJIXIEMOCAZAOCHENGDESUNSHICHENGWEIJIXIESUNSHI。JIXIEXIAOLVηMYIBANWEI0.96DAO0.99。

ZHUYI:

1、ZAILIXINBENGDEMINGPAISHANGBIAOMINGDEZHUYAOXINGNENGCANSHUSHIYI20℃QINGSHUIZUOSHIYANZAIYOUYUEGAOXIAOLVTIAOJIANXIACEDEDESHUZHI。

2、LEJIEBINGSHULIANZHANGWOTEXINGQUXIANZHONGGEQUXIANDEHANYIJISHIYONGTIAOJIAN,ZHUYIYOUYUEGAOXIAOLVQUDEFANWEI(η=92%ηmax)JIYONGTU。

SHI、LIXINBENGYOUDIAN

JINCOUSHIJIEGOU

KUANFANWEI LIULIANGHEYANGCHENGFANWEIKUAN

SHIYONGYUQINGDUFUSHIXINGYETI

DUOZHONGKONGZHIXUANZE

皇冠即时比分LIULIANGJUNYUN、YUNZHUANPINGWEN、ZHENDONGXIAO。BUXUYAOTEBIEJIANZHENDEJICHU。

SHEBEIANZHUANG、WEIHUJIANXIUFEIYONGJIAODI。

SHIYI、JISHUCANSHU

LIULIANG

YANGCHENG

BENGSONGYETIWENDUFANWEI

XITONGCHENGYA

ZHOUGONGLV

5YINGYONGFANWEI

皇冠即时比分YETISHUSONG、LENGQUEXITONG、GONGYEQINGXIXITONG、SHUICHANYANGZHICHANG、SHIFEIXITONG、JILIANGXITONG、GONGYESHEBEI

离心泵可广泛用于电力、冶金、煤炭、建材等行业输送含有固体颗粒的浆体。如火电厂水力除灰、冶金选矿厂矿浆输送、洗煤厂煤浆及重介输送等。离心泵工作时,泵需要放在陆地上,吸水管放在水中,还需要灌泵启动。泥浆泵和液下离心泵由于受到结构的限制,工作时电机需要放在水面之上,泵放入水中,因此必须固定,否则,电机掉到水中会导致电机报废。而且由于长轴长度一般固定,所以泵安装使用较麻烦,应用的场合受到很多的限制。

ZHUANZAIQINGZHUMING:


本文地址:

本文标题:离心泵概述及结构

 
上一篇:真空泵工作原理             下一篇:高压无气喷涂泵的操作规程
卧泉泵业 客服中心

皇冠即时比分Copyright © 2005-2018 All Rights Reserved.

皇冠即时比分DIANHUA:021-31006898

CHUANZHEN:021-51862523

DIZHI:SHANGHAISHIJIADINGHUANGDUGONGYEYUANQU HUICPBEI13032719HAO-1.

卧泉泵业是国内知名水泵厂家,专注水泵制造二十年!主营:离心泵 管道泵 排污泵 多级泵 自吸泵 隔膜泵 化工泵 螺杆泵 磁力泵

  • 水泵厂家
  • 水泵价格
  • 卧泉泵业
  • 水泵