皇冠即时比分

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污水泥浆泵工作原理及特点

水泵原理 卧泉泵业 667浏览 0评论

一、污水泥浆泵介绍

1、GONGZUOYUANLI

ZAICHANGYONGDEZHENGXUNHUANZUANTANZHONG﹐TASHIJIANGDIBIAOCHONGXIJIEZHI──QINGSHUI﹑NIJIANGHUOJUHEWUCHONGXIYEZAIYIDINGDEYALIXIA﹐JINGGUOGAOYARUANGUAN﹑SHUILONGTOUJIZUANGANZHUZHONGXINKONGZHISONGZUANTOUDEDIDUAN﹐YIDADAOLENGQUEZUANTOU﹑JIANGQIEXUEXIALAIDEYANXIEQINGCHUBINGSHUSONGDAODIBIAODEMUDE。CHANGYONGDENIJIANGBENGSHIHUOSAISHIHUOZHUSAISHIDE﹐YOUDONGLIJIDAIDONGBENGDEQUZHOUHUIZHUAN﹐QUZHOUTONGGUOSHIZITOUZAIDAIDONGHUOSAIHUOZHUSAIZAIBENGGANGZHONGZUOWANGFUYUNDONG。ZAIXIRUHEPAICHUFADEJIAOTIZUOYONGXIA﹐SHIXIANYASONGYUXUNHUANCHONGXIYEDEMUDE。

2、污水泥浆泵分类

泥浆泵分单作用及双作用两种型式﹐单作用式在活塞往复运动的一个循环中仅完成一次吸排水动作。而双作用式每往复一次完成两次吸排水动作。若按泵的缸数分类﹐有单缸﹑双缸及三缸3种型式。

WUSHUINIJIANGBENGXINGNENG WUSHUINIJIANGBENGXINGNENGDELIANGGEZHUYAOCANSHUWEIPAILIANGHEYALI。PAILIANGYIMEIFENZHONGPAICHURUOGANSHENGJISUAN﹐TAYUZUANKONGZHIJINGJISUOYAOQIUDECHONGXIYEZIKONGDISHANGFANSUDUYOUGUAN﹐JIKONGJINGYUEDA﹐SUOXUPAILIANGYUEDA。YAOQIUCHONGXIYEDESHANGFANSUDUNENGGOUBAZUANTOUQIEXUEXIALAIDEYANXIE﹑YANFENJISHICHONGLIKONGDI﹐BINGKEKAODIXIEDAIDAODIBIAO。DIZHIYANXINZUANTANSHI﹐YIBANSHANGFANSUDUZAI0.4~1.0MI/FENZUOYOU。BENGDEYALIDAXIAOQUJUEYUZUANKONGDESHENQIAN﹐CHONGXIYESUOJINGGUODETONGDAODEZULIYIJISUOSHUSONGCHONGXIYEDEXINGZHIDENG。ZUANKONGYUESHEN﹐GUANLUZULIYUEDA﹐XUYAODEYALIYUEGAO。SUIZHUZUANKONGZHIJING﹑SHENDUDEBIANHUA﹐YAOQIUBENGDEPAILIANGYENENGSUISHIJIAYIDIAOJIE。ZAIBENGDEJIGOUZHONGSHEYOUBIANSUXIANGHUOYIYEYAMADADIAOJIEQISUDU﹐YIDADAOGAIBIANPAILIANGDEMUDE。WEILEZHUNQUEZHANGWOBENGDEYALIHEPAILIANGDEBIANHUA﹐NIJIANGBENGSHANGYAOANZHUANGLIULIANGJIHEYALIBIAO﹐SUISHISHIZUANTANRENYUANLEJIEBENGDEYUNZHUANQINGKUANG﹐TONGSHITONGGUOYALIBIANHUAPANBIEKONGNEIZHUANGKUANGSHIFOUZHENGCHANGYIYUFANGFASHENGKONGNEISHIGU。

 

3、YELUNDESHUILISHEJI

YELUNCHUKOUKUANDUb2

YELUNKUANDUSHIDUINIJIANGBENGZUIZHUYAODECANSHUZHIYI。SHINIJIANGBENGXIAOLV,TONGGUOXING,KANGMOXING,QISHIXINGZONGHEKAOLVDEJIEGUO,FANXUNHUANZUANJIZUANJINSHI,QINIJIANGZHONGCHANZADALIANGYEYANHUONISHA,YOUSHIHAIHUIYOUDADESHIKUAI,CONGXIAOLVKAOLV,NIJIANGBENGJIAODAYEPIANPAIJIHECHICUNXIAOYINGBIRANYAOQIUJIAODADEYEPIANKUANDUCAINENGBAOZHENGLIANGHAODEGUOLIUTONGDAOMIANJI,YIDADAOGAOXIAO.CONGKANGMOXINGKAOLV,JIAODADEKUANDUYOULIYUJIANXIAOLIUSU,JIANXIAOYELUNWAIJING,CONGERJIANXIAOMOSUN,CONGTONGGUOXINGKAOLV,YEPIANKUANDUYUEDA,TONGGUOXINGYUEHAO,WEIBAOZHENGDAKELIDETONGGUOXING,ZHISHAOYINGDAYUYAOQIUTONGGUOZUIDAKELIDECHICUN.CONGQISHIXINGKAOLV,NIJIANGBENGJINKOUJIAODAYEPIANPAIJIEHUALEQISHIXINGNENG.CONGSHUSONGXINGKAOLV,JINKOUCHICUNGUODADAOZHIKELICHENJIANG,YINCIYEPIANKUANDUYEYINGDANGXIANZHIERBUYIGUODA.ZONGHEKAOLV,YEPIANCHUKOUKUANDU:

皇冠即时比分SHIZHONG,kb2=(1.6~2.0)(n/100)5/6

YELUNJINKOUZHIJINGD0

YELUNJINKOUZHIJINGANJINKOUCHUXIANGDUISUDUZUIXIAO,YINERSHUILISUNSHIZUIXIAODEYUANZELAIQUEDING。

SHIZHONG, k0 WEIXISHU,YIBANQU4.0; RUOYAOKAOLVBENGXIAOLVZEQUK1 = 4. 1~4. 5 。

皇冠即时比分QWEILIULIANG, m3/h;

nWEIZHUANSU,r/min.

YELUNCHUKOUZHIJINGD1

YELUNCHUKOUZHIJINGD1 DEDAXIAOBUDANZHIJIEYINGXIANGDAOBENGDEYANGCHENG,ERQIEDUIBENGDEXIAOLVYEHUIYOUHENDADEYINGXIANG,YINWEIYASHUISHIDESHUILISUNSHIZHIJIEYUYELUNCHUKOUDEJUEDUISUDUYOUGUAN。WEILEJIANXIAOYASHUISHIDESHUILISUNSHI,D2 YINGZAIMANZUSHEJICANSHUDETIAOJIANXIASHIYELUNCHUKOUJUEDUISUDUZUIXIAO,BINGYICILAIQUEDINGYELUNDECHUKOUZHIJING。

D1 =

SHIZHONG K2 ———XISHU,YUBENGDEBIZHUANSHU ns ,YEPIANSHUN ,YEPIANCHUKOUANFANGJIAOβ2 YOUGUAN。ZAIBENCISHEJIZHONG, ns = 97,YOUCI,QUK2 = 3. 9 。GENJUYOUGUANZILIAODECHUb2 YUD1 DEGUANXIWEI 。CIGUANXISHIKEZUOCANKAO。GENJUJINGYAN,DANG = 218~312 SHI,XIAOLVZUIJIA,DANTONGSHIYEHUIZAOCHENGYIGEBUKEHUSHIDEWENTI,BENGDEJIEGOUYEXUHUIYINCIERGUOYUPANGDA,XIULIKUNNAN,YINCIYIBANBUCAIYONG。ZAISHEJIGUOCHENGZHONG,JINGCHANGQU = 2125~218 ,ZHEISHIBENGDEXIAOLVHEQISHIXINGNENGDOUBIJIAOYOULIANG。

皇冠即时比分YEPIANJINCHUKOUANFANGJIAOβ1,β2

YEPIANCHUKOUANFANGJIAOβ2YAOQUSHAODAYIXIE,JIAODADEβ2KEYIJIANXIAOMOCASUNSHI,NIJIANGZHONGYEYANNONGDUGAO,β2AN250~300ZHIJIANXUANQU。

YEPIANJINKOUANFANGJIAOβ1KETONGGUOJISUANQIUDE:

SHIZHONG,β1`WEIYELIUJIAO;

Vm1WEIYELUNRUKOUZHOUMIANSUDU,m/s;

U1 WEIYELUNRUKOUYUANZHOUSUDU,m/s

3.4YELUNZHIJINGD2

SHIZHONG,KD2=(9.0~9.6)(ns/100)-1/2

皇冠即时比分DANGBAOZHENGYIDINGDEXIAOLVERZHONGDIANKAOLVKANGMOXINGYAOQIUSHIQUXIAOZHI。DANGBAOZHENGYIDINGKANGMOXINGYAOQIUERCEZHONGXIAOLVSHIQUDAZHI。

皇冠即时比分YEPIANXIANXING,YEPIANSHU,YEPIANBAOJIAODE XUANQU

以往叶片线形均为单圆弧或双圆弧,这种线形叶片容易手工焊接制作,由于材料原因,其使用寿命短,抗磨性差,目前国际上有关性能优良的泥浆泵的流线线形,主要采用渐开线及对数螺旋线。根据钻机泥浆泵使用情况,泥浆泵叶片数,叶片包角值不能过大,也不能过小。在通常情况下,叶片数一般取3~5 片,但从以往的实际经验来看,设计良好的3 叶片叶轮,其效率不低于5 叶片叶轮。因此为了改变杂质泵的通过性能,应尽量选取。

皇冠即时比分YEPIANSHUNWEI3 PIAN,YEPIANCHUKOUANFANGJIAOβ2 = 22°,YEPIANBAOJIAOWEI110o~130o.ZHEISHIMUQIANFANXUNHUANZUANJICHANGXUANYONGDECANSHU。

皇冠即时比分BENGYELUNZHIZAOGONGYIJICAILIAOFANGHU

皇冠即时比分YELUNZUOWEINIJIANGBENGDEZUIZHUYAOGUOLIUBUJIAN,ZHIZAOGONGYISHIFENZHONGYAO。DANJIANKAIXIANXIANXINGDEYEPIANBURONGYIZHENGZHU,YISHIYEPIANXINGXIANBUYIBAOZHENG,ERSHIYEPIANBIAOMIANZHILIANGBUYIBAOZHENG。SUOYICAIYONGZUZHUJIEGOU。

BENGQIAOCAIYONGZHENGZHUJIEGOU,XINGXIANHEZHUZAOZHILIANGDOUNENGYOUBAOZHENG,WEILENENGJIANGDIGOUMAICHENGBEN,DADUOSHUCHANGJIAHEZUANZHUDOUXUANYONGZIZHIDEBENGQIAO,ZHEIYEWEICHANGBUKE。DANYAOHENHAODEBAOZHENGJIEGOUGONGYIXINGNENG。

NIJIANGBENGLIANXUGONGZUODESHIJISHUCHUGONGLVDEQUEDING

皇冠即时比分KEANGONGSHI q= Q×λ×μ QUEDING

SHIZHONG: qWEIBENGDELIANXUGONGZUODESHIJISHUCHUGONGLV,kW;

QWEICHAIYOUJIDEEDINGGONGLV,kW;

皇冠即时比分λWEICHIXUGONGLVXISHU,QU0. 9;

ER、TEDIAN

本泵系单级单吸立式离心泵,主要部件有蜗壳、叶轮、泵座、泵壳、支撑筒、电机座、电动机等组成。蜗壳、泵座、电机座、叶轮螺母是生铁铸造、耐腐性、耐腐蚀性较好,加工工艺方便。

YELUNWEISANPIANDANYUANXIANWANYE,XUANYONGBANFENGBIYELUN,BINGCAIYONGKEDUANZHUTIE、SUOYIQIANGDUGAO,NAIFUSHI;JIAGONGFANGBIAN,TONGGUOXINGHAO,XIAOLVGAO。

WEILEJIANQINGZHONGLIANGHEJIANSHAOCHEXUELIANG、BENGZHOUSHIYOUZHITANSUGANGLENGLAYUANGANGZHIZAO。

皇冠即时比分BENGZUOZHONGZHUANGYOUSIZHIGUJIAYOUFENGHEZHOUTAO,FANGZHIZHOUMOSUN,YANZHANGZHOUDESHIYONGSHOUMING。

皇冠即时比分BENBENGKECHUIZHIHUOQINGXIESHIYONG,ZHANDIMIANJIXIAO,WOQIAOXUMAIZAIGONGZUOJIEZHIZHONGGONGZUO,RONGYIQIDONG,BUXUGONGSHUI,XUANZHUANFANGXIANGYINGCONGDIANJIWEIBUKANSHISHUNSHIZHENFANGXIANGGONGZUO。

ZONGJIZHANGDUBEIYOUGEZHONGGUIGE,YIBIANSHIYONGDANWEIGENJUYONGTUYINDIZHIYIDIXUANYONG。

SAN、ZHUYAOYONGTU

1、NL型多用液下泵皇冠即时比分系单级单吸离心泵,使用于矿山,造纸、印染、环保、石墨、云母、黄金、陶瓷、炼油、石油、化工、农场、盐场、碘场、染化、酿酒、食品、化肥、焦化、选厂、建筑、大理石厂、金矿、泥浆、流沙、泥塘、污塘、污浊液送吸浓稠液、装料及悬浮物质的污水作业,也可作矿排水及含有泥块的流体。

2、若与高压水泵,水枪配合,组成水力机械化土方工程机组,就可用作于土地平整,河道与池塘的疏浚、凿开等小型水利工程的挖方与输方,以及城市的防空工程,地下工程。

皇冠即时比分3、YANGYUYONGZUODAISHUIQINGTANG、YUCHIZENGYANGDENG。

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