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专题资讯

非金属泵的性能特点

发布日期:2013-12-19

  FEIJINSHUBENGDEJIEGOU、CAILIAOYUJINSHUBENGCHAYISHENDA,YINCI,QIXINGNENGTEDIANYEYOUJIAODAQUBIE,ZHUYAOTIXIANZAIYIXIAJIGEFANGMIAN。

  1. 泵体耐压性能低

  YOUYUFEIJINSHUBENGDELIXUEXINGNENG,RULASHENQIANGDU、WANQUQIANGDU、CHONGJIRENXINGHEYINGDUDENGZHIBIAOYUANDIYUJINSHUCAILIAO,YINCI,FEIJINSHUBENGDENAIYAXINGNENGJIAOCHA。

  YIBANFEIJINSHUBENGQIAOTINAIYA≤1.6MPa。FEIJINSHUCAILIAOKEJIARUBOLIXIANWEIHUOTANXIANWEIZENGQIANG,GAISHANQIJIXIEQIANGDU,RUJUBINGXIDELASHENQIANGDUWEI30~38MPa,WANQUQIANGDUWEI38~55MPa,JINGBOLIXIANWEIZENGQIANGHOU,LASHENQIANGDUDA60~80MPa,WANQUQIANGDUDA80~100MPa。

  2. 允许工作温度

  FEIJINSHUBENGDEYUNXUZUIGAOGONGZUOWENDUYUANBIJINSHUBENGDI。QINAIWENFANWEISHOUDAOHENDUOYINSUXIANZHI,YISHIWENDUSHENGGAO,FEIJINSHUDEQIANGDUXIAJIANG(MOUXIESULIAODIWENXIACHUXIANCUIXING);ERSHISULIAODEREPENGZHANGXISHUSHIZHUTIEDE2~6BEI,GONGZUOWENDUJIAOGAOSHI,BENGDEYUNZHUANJIANXIBIANXIAO,SHIDEBENGWUFAANQUANYUNZHUAN,HUOCHENLICENGYUZHUTIEWAIQIAOBUNENGHENHAOTIEHE;SANSHIZAIJIAOGAOWENDUXIALIANXUYUNZHUANSHI,MOUXIESULIAOYIFASHENG“RUBIAN’’,LINGBUJIANCHICUNFASHENGBIANHUA。YINCIFEIJINSHUBENGDEYUNXUGONGZUOWENDUYUCAILIAOXINGNENG、JIEGOUSHEJIHEZHIZAOGONGYIDENGYINSUMIQIEXIANGGUAN。

  XUYAOSHUOMING,BUNENGJIANGCAILIAODENAIREXINGWUWEIBENGDEYUNXUGONGZUOWENDU,RUJUQUANFUYIBINGXIDEZUIGAOGONGZUOWENDUYUEWEI237℃。MEIGUOMOUGONGSIYONGCICAILIAOZUOCHENLIDESULIAOBENGQIAOKEZAI204℃XIALIANXUYUNZHUAN,DANWEIANQUAN,GAIGONGSIDEYANGBENZHONGJIANGCIBENGDEYUNXUSHIYONGWENDUXIANZHIZAI≤150℃。BENGZHIZAOCHANGYINGGENJUCAILIAOPINZHONGHEJIEGOUSHEJI、ZHIZAOGONGYI,BINGKAOLVBENGDEZHANGQILIANXUYUNXINGJIKEKAOXING,ZAIYANGBENSHANGZHENGQUEGUIDINGFEIJINSHUBENGDEYUNXUGONGZUOWENDU。

  3. 最小连续流量

  WEIBIMIANFEIJINSHUBENGZAIXIAOLIULIANGXIAGONGZUOYINQIJIEZHIWENDUSHENGGAOERDAOZHIBENGDEPOHUAI,TONGCHANGFEIJINSHUBENGDEZUIXIAOLIANXULIULIANGWEI30%DEEDINGLIULIANG,JIBUYUNXUBENGZAIXIAOYU30%EDINGLIULIANGXIAGONGZUO。

  4. 耐腐蚀性

  FEIJINSHUCAILIAOYUJINSHUXIANGBIJUYOUYOULIANGDENAIFUSHIXING,BUCUNZAIJINSHUZHONGCHUXIANDEFENGXIFUSHI、DIANSHI、XUANZEFUSHIHEDIANHUAXUEFUSHIDENGFUSHIXINGSHI。DANSULIAOZAIMOUXIEFUSHIJIEZHIZHONGSHOULAYINGLISHI,YICHANSHENGYINGLIKAILIE,ZHEILEISIYUJINSHUDEYINGLIFUSHI。SULIAOHEXIANGJIAOZAIMOUXIEYOUJIRONGJIZHONGHUIFASHENGRONGZHANGHUORONGJIE,SHIYONGSHIYINGYUZHONGSHI。

  5. 耐磨性

  FEIJINSHUCAILIAOZHONGNAIMOXINGHAODECAILIAOYOUGONGYETAOCI、NAIMOXIANGJIAOHEXINXINGGAOXINGNENGGONGCHENGSULIAO(CHAOGAOFENZILIANGJUYIXI、JUPIANFUYIXIDENG)。GONGYETAOCI(GANGYUTAOCI、DANHUAGUITAOCIDENG)NAIMOXINGZUIJIA(QIMohsYINGDUWEI9),DANQUEDIANSHIYISUIYILIE。XIANGJIAODENAIMOXINGHENHAO,CHENJIAOBENGZAISHUSONGHANKELIJIEZHIZHONGYINGYONGZUIGUANGFAN,QUEDIANSHIYILAOHUAQIESHIYONGWENDUJIAODI,YIBANWEI100 ℃YIXIA。CHAOGAOFENZILIANGJUYIXI(UHMWPE)HEJUPIANFUYIXI(PVDF)DENAIMOXINGYEJIAOHAO(DONGMOCAXISHUWEI0.1~0.22),YOUQISHIGAOFENZILIANGJUYIXIBEICHENGWEIGONGCHENGSULIAOZHONGDENAIMOZHIWANG,JUNKEZUOWEIYOUNAIMOYAOQIUDENAIMOBENGCAILIAO,DANJIAGONGZHIZUOYAOQIUGAO。YIBANRENWEIRESUXINGSULIAODENAIMOXINGHAO,REGUXINGSULIAO(FENQUANBOLIGANG)DENAIMOXINGJIAOCHA。DANYINGZHUYISUIZHEWENDUDESHENGGAO,SULIAODENAIMOXINGJIANGHUIJIANGDI。

  6. 流量、扬程、电机功率应适当放大

  FEIJINSHUBENGYIBANWUFADIAOJIEYUNZHUANJIANXI,BENGSHIYONGYIDUANSHIJIANHOU,QIYUNZHUANJIANXIHUIBIANDA,BENGXIAOLVXIAJIANG。YINCIZAIXUANYONGFEIJINSHUBENGSHIYINGSHIDANGFANGDATIGAOBENGDEYANGCHENG、LIULIANGHEDIANJIGONGLV,YIMIANFASHENGYANGCHENGLIULIANGBUZUHUODIANJICHAOZAIDENGXIANXIANG。

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非金属泵与金属材料泵的结构差异
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