365竞彩

影响液环泵性能的几个主要因素
阅读次数:1336 发布时间:2017/4/13 13:57:41
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影响液环泵性能的几个主要因素

 

叶片倾角与液流速度

        YEHUANBENGYUQITALIXINSHIYEPIANLIUTIJIXIEBUYIYANG,TADEYEPIANSHIXIANGQIANWANQUDE, JIYEPIANQINGJIAOβ2> 90°,KEYISHIYELIUZAIXIANGTONGYELUNZHIJINGDETIAOJIANXIA, HUODE*DEJUEDUISUDUC2, JUYOUJIAODADECHOUQIXIAOLVHEJIAOGAODEZHENKONGDU。

        YEPIANQINGJIAOβ2 YIBANQU120° ~135° , YELIUSUDUZAI15~23 m/s ZHIJIAN。XIAOBENGYIBANCAIYONGQINGXIEDEZHIYEPIAN, YAOMANZUSHANGSHUTIAOJIANBIXUTIGAOZHUANSU, GUTONGCHANGCAIYONG1500 r/min 。DAXINGBENGWEILEBAOZHENGYEHUANDEWENDINGXINGHEQISHITIAOJIANSUOXIANZHI, YEWEILEJIANSHAOSHUILISUNSHI,BIXUXIANZHIQIYELIUSUDU, GUQIANWANYEPIANQINGJIAOQUDEXIAOYIXIE, ZHUANSUYEQUDEJIAODI, RU1000 r/min 、500 r/minSHENZHIGENGDI。BIXUZHICHU, YEPIANQINGJIAOBUKEQUDEGUODAHUOGUOXIAO, FOUZEYELIULIKAIYEPIANHOUHUICHANSHENGJIAODADEXUANWOSUNSHI。

      WOMENZUOLEDUIBISHIYAN, JIANGSHUANGJIBENGDEZHUJI( ZHANG) YELUNFANFANGXIANGZHUANG, ZEXIANGQIANWANQUYELUNJIUBIANCHENGLEXIANGHOUWANQUYELUN, DUIBIXINGNENGQUXIAN, RUTU2 SUOSHI, YOUYUSHISHUANGJIBENG, JIXIANYALIYINGXIANGBUDA, DANXIANGHOUWANQUYELUNDEBENGDECHOUSUJIUXIAODEDUO。

叶片倾角对液环泵抽速的影响

TU2:YEPIANQINGJIAODUIYEHUANBENGCHOUSUYINGXIANG

间隙

        YEHUANBENGDEYELUNYUBENGGAIZHIJIANDEJIANXIDUIYEHUANBENGXINGNENGDEYINGXIANGFEICHANGDA, TABUDANYINGXIANGBENGDEZHENGCHANGYUNXING, HAIYINGXIANGCHOUSUHEJIXIANYALI。

        YEHUANBENGJIANXIDE*JIAZHIDEQUEDINGSHIJIAOKUNNANDE, SHOUXIAN, TAYAOMANZUYEFENGYAOQIU, RUGUOYEFENGDABUDAOYAOQIUHUOYEFENGBEIPOHUAI, ZEGENBENJIUBUBITANSHENMECHOUSUHEJIXIANYALILE。LINGJIANDEJIAGONGCHICUNJINGDU、XINGWEIGONGCHA、BIANXINGHEYELUNDENAODUDOUYUJIANXIYOUGUAN, GUNDONGZHOUCHENGDEJINGXIANGJIANXIHEZHOUXIANGCUANDONGYEBUKEHUSHI。

       CONGLILUNSHANGSHUO, JIANXIYINGGAIYUEXIAOYUEHAO, DANJIANXIGUOXIAORONGYIZAOCHENGLINGJIANZHIJIANDECASHANGHEKAZHU, ERQIERUJIANXIGUOXIAO, YOUYUZULIDA, BUCHONGYETIHENNANBAOZHENGJIANXIDEMIFENG。DANJIANXIGUODA, YEFENGXINGYEBUHAO, RONGYIBEIJICHUAN、ZAOCHENGYEHUANBENGXINGNENGXIAJIANG, RUTU3 SUOSHI,2SK- 6 BENGDEZHUJI( ZHANGGANG) JIANXIZAIZHENGCHANGJIANXIJICHUSHANGZAIJIADALE0.2 mm, CHOUSUJIUYOULEJIAODAXIAJIANG, JIXIANYALIYEYOUYIDINGSHENGGAO。

间隙对液环泵抽速影响(

365竞彩TU3:JIANXIDUIYEHUANBENGCHOUSUDEYINGXIANG

365竞彩         *JIAJIANXIDEQUEDING*KEKAODEFANGFASHITONGGUOSHIYAN,NENGSHIBENGDADAO*CHOUSUHE*JIAJIXIANYALIDEJIANXIJIUSHI*JIAJIANXI。RU2SK- 6 BENG, GUOWAITONGYANGXINGBENGDEJIANXISHIMEIBIAN0.15 mm, DANWOMENSHIYANDEJIEGUO*JIAJIANXISHI0.20 mm。SUOYIBUYINGGAIMOSHOUCHENGGUI, YIQIEDOUBIXUCONGSHIJICHUFA。

 调压孔

365竞彩       YEHUANBENGDEDIAOYAKONGDEZUOYONGSHIFANGZHIYASUOBUZUHEGUOYASUO, YINCIBIXUZAIDIAOYAKONGCHUSHEZHINIZHIFA, ZAIYASUOBUZUSHIZIDONGBISUO, GUOYASUOSHIZIDONGDAKAI, BIMIANGUODUOXIAOHAOGONGLV。DANDANGNIZHIFASHEJIBUDANGHUOCAIZHIQIANJIADAOZHINIZHIFASHILINGHUOSUNHUAISHI, DIAOYAKONGBUDANBUQIZUOYONG, FANERHUICHANSHENGBULIANGHOUGUO。

        DANGBENGGONGZUOZAIZHENKONGDUJIAOGAOHUOJIXIANYALISHI, XIRUQILIANGJIAOSHAO, ZAIYASUODUANJIANGFASHENGYASUOBUZU, YACHUKOUDEYETIJIANGCONGWEIGUANBIDEDIAOYAKONGGAOSUFANHUI, ZAOCHENGHENDACHONGJI, CHANSHENGYANZHONGDESHUILISUNSHI, ZHISHIXIAOHAOGONGLVJUZENG, CHOUSUYEYOUYIDINGYINGXIANG。DANGXIRUQILIANGHENDUO, ERDIAOYAKONGDEFADABUKAISHI, HUIZAOCHENGGUOYASUO, DAOZHIXIAOHAOGONGLVZENGJIA, YEHUIYINGXIANGBENGDECHOUSU。

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