黑龙江快乐十分

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专题资讯

非金属泵的结构特点

发布日期:2013-12-18

典型衬塑非金属泵的结构图

  DIANXINGCHENSUFEIJINSHUBENGJIEGOURUSHANGTUSUOSHI。

黑龙江快乐十分   1. BENGTI:FEIJINSHUBENGBENGTIDEJIEGOUYOUZHENGTIHECHENLILIANGZHONG。ZHENGTIBENGTIZHIZHENGGEBENGTIJUNWEIFEIJINSHU,YIBANJINSHIYONGYUXIAOKOUJINGLIXINBENG;CHENLIBENGTIYIBANZHIBENGTICAILIAOWEIZHUTIEHUOZHUGANG,CHENLICENGWEIFEIJINSHU。ZHENGTIBENGTIKEYIXUANYONGREGUXINGCAILIAO、RESUXINGCAILIAO,CHENLIBENGFENWEIDANXINGCHENLI、PENTUCHENLIYIJIGANGXINGCHENLI。FEIJINSHUBENGYIBANWEIDANJI、WOQIAOSHI、JINGXIANGPOUFENJIEGOU。

  DUIYUZHENGTIBENGTIKEYIJIARUJINGUJINXINGJIAQIANG,WEILEFANGZHIFEIJINSHUBENGJIEKOUSHOULIDECUIRUOXING,KEZAIFEIJINSHUBENGTILIANGBIANZENGJIAQIANHOUGAIBAN,BINGYONGLUOSHUANJINXINGLIANJIEJIAGU。DUIYUCHENLIBENGKEYITONGGUOJINSHUBENGQIAOKAISHEHESHIDECAOKONGJINXINGGUDING。CIWAIHAIKEKAOLVZAIBENGQIAOSHANGHANJIEGUIJIASIWANGJIAQIANG。

  2. YELUN:FEIJINSHUBENGDEYELUNYEKEFENKAISHI、BANKAISHIHEBISHISANZHONG。BISHIYELUNYOURESUXINGSULIAOZHICHENG,QIANHOUGAIBANKEYICHAOSHENGBOHUOZHENDONGHANJIEZAIYIQI。BANKAISHI、KAISHIYELUNKEYIYONGRESUXINGHUOREGUXINGSULIAOZHICHENG。

  YELUNFENZHENGTIJIEGOUHENEIMAIJINSHUJIANJIEGOULIANGZHONG。ZHENGTIFEIJINSHUJIEGOUYELUNQIANGDUDI,SHIYONGYUXIAOXINGBENG;NEIMAIJINSHUJIANJIEGOUCAIYONGMOYAFANGSHICHENGXING,YELUNQIANGDUGAO。

  3. MIFENGHUAN(KOUHUAN):FEIJINSHUBENGYIBANBUSHEMIFENGHUAN。

  4. ZHOU:FEIJINSHUBENGDEBENGZHOUYIBANBUYUJIEZHIJIECHU,CAIYONGJINSHUCAILIAO,YIDUANYONGYUGUDINGYELUN,LINGYIDUANYONGYUANZHUANGLIANZHOUQI。FEIJINSHUBENGDEBENGZHOUYUYELUNCHANGCAIYONGLUOWENLIANJIE。

  5. ZHOUFENG:FEIJINSHUBENGDEZHOUFENGXINGSHIYOUJIXIEMIFENG、DONGLIMIFENGHEWUZHOUFENGJIEGOU。

  ① 机械密封:国内许多非金属泵通常采用152型(或SB2)外装式波纹管多弹簧单端面机械密封。该密封适用压力范围为0~0.5MPa,轴径25~55mm,温度<120℃,动环材料为填充四氟,静环材料为氧化铝陶瓷。该密封可用于浓度30%以上的盐酸,50%以下的稀硫酸,98%以上的磷酸和各种浓度的混合酸。该密封使用寿命较长,一般大于4000h;对于清水介质和酸性介质大部分选用WB2或152型机械密封,对于碱性介质一般选用169型机械密封。当工作介质特殊时,应根据介质特性选用其他形式的机械密封,包括材料。

  ② DONGLIMIFENG:BAOKUOFUYELUN(HUOFUYEPIAN)MIFENGHETINGCHEMIFENG。GAIMIFENGXINGSHICHANGYONGYUSHUSONGHANGUTIKELIDEJIEZHI,YIBANSHIYONGYUHANGULIANGDAYU15%。DONGLIMIFENGBENGXUYAOZHUMINGZUIDAYUNXURUKOUYALI,YIBIMIANYONGHUZAIJIAOGAORUKOUYALIXIASHIYONGSHICHANSHENGDALIANGXIELOU。

黑龙江快乐十分   ③ WUZHOUFENGJIEGOU:ZHUYAOZHIFEIJINSHUCILIQUDONGBENG,KEYONGYUSHUSONGGEZHONGBUYUNXUXIELOUDEYETI。

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