众博棋牌

欢迎温州磁久泵业科技有限公司官方网站!全国统一服务热线:0577-67162621 67162622
你的位置:网站众博棋牌 >> 泵的知识

潜水泵零部件主要有哪些组成

时间:2017-3-28 来源:温州磁久泵业科技有限公司

潜水泵零部件主要有哪些:

QIANSHUIBENGLINGBUJIANZHUYAOYOUDINGZI、ZHUANZI、QIXI、ZHOUCHENG、MIFENGJIAN、JIEXIANQIANGYUDIANLAN、YELUN、WOQIAOYUDAOYEDENGBUJIANZUCHENG,XIAMIANWEININFENXIANGGEGEQIANSHUIBENGLINGBUJIANDEZUOYONGGONGCANKAO。

1.定子

定子是潜水泵电动机能量转换的重要部件,因为固定不动而得名定子。定子由机壳、定子铁心和定子绕组组成,如图10-11所示。三相交流电通过电缆线输送到定子绕组上,在定子铁心内便产生了旋转磁场。机壳由铸造加工、钢板滚卷后焊接加工或者由无缝钢管直接加工,机壳上常设置加强筋,机壳的止口要求与铁心内圆严格保持同心,稍有偏差,电动机定、转子可能发生摩擦。定子铁心为电动机的导磁体,由硅钢片经坤压后叠起,利用扣环轴向固定,铁心内圆有槽,用来嵌放或者穿制定子绕组,定子绕组采用漆包线绕制。

    

2.转子

众博棋牌 ZHUANZIYESHIQIANSHUIBENGDIANDONGJINENGLIANGZHUANHUANDEZHONGYAOBUJIAN。ZHUANZIDEDIANLIUYUDINGZIDEXUANZHUANCICHANGXIANGHUZUOYONGERCHANSHENGDIANCIZHUANJUSHIDEDIANDONGJIZHUANDONG。ZHUANZIYOUZHUANZITIEXIN、PINGHENGDIANQUAN、ZHUANZHOUDENGBUJIANGOUCHENG,RUTU10—12SUOSHI。ZHUANZITIEXINWEIDIANDONGJIDEDAOCITI,YOUGUIGANGPIANCHONGYAHOUDIEQI,YAZHUANGZAIZHUANZHOUSHANG,TIEXINZAIZHOUXIANGJIZHOUXIANGYUZHOUSHANGDEJIANTONGDINGFANGZHIXIANGDUIYUNDONG。ZHULVZHUANZIYECHANGSHENGQUJIAN,JIEZHUZHULVDEYUREJIANGZHUANZITIEXINZHIJIETAOZHUANGDAOZHOUSHANG,XIAORONGLIANGDIANDONGJIDUOYONGZHULVZHUANZI,JIAODARONGLIANGDIANDONGJIDUOCAIYONGQIANZHUTONGTIAO。ZHUANZIBUJIANGAOSUXUANZHUAN,YINCIXUYONGQUZHONGFAXIAOZHENGZHUANZIDEDONGPINGHENG,YIBAOZHENGQIANSHUIDIANDONGJIYUNXINGSHIJUYOULIANGHAODEJIXIEXINGNENG,JIANXIAOZHENDONGYUZAOSHENG,ZHUANZISHANGYIBANSHEYOUPINGHENGDIANQUAN。QIANSHUIDIANDONGJIZHUANZHOUZUICHANGYONGCAILIAOWEI45GANG,SHIYONGCHANGHEJIAOWEIZHONGYAOSHI,ZHUANZHOUYEYOUCAIYONGBUXIUGANGCAILIAO,ZHUANZHOUYIBANXUDIAOZHICHULI。

3.气隙

定子与转子在半径方向有一个较小而均匀的气隙。气隙对电动机性能影响较大,采用较小的气隙,可以激励电流提高功率因素。但考虑到制造工艺水平,小型潜水泵的气隙为0.5一0.8mm,中等功率的潜水排污泵的气隙为0.8~1 4mm,流量潜水泵的气隙一般不超过2mm。

4.轴承

QIANSHUIBENGDEZHOUCHENGJIANGCHENGSHOUZHUANZIDEZIZHONG、BENGYUNXINGSHIFUJIADEJINGXIANGLIYUZHOUXIANGLIDENG,ZHOUCHENGSUNHUAIHOU,QIANSHUIBENGDEMIFENG、YELUNKOUHUANDENGHENKUAISHIXIAO。XIAOGONGLVQIANSHUIBENGCHANGCAIYONGLIANGGEGUNDONGZHOUCHENG,XIAZHOUCHENGJIANZUOTUILIZHOUCHENG;ZHONGDENGGONGLVQIANSHUIBENGXIADUANCAIYONGGUNDONGZHOUCHENGYUTUILIZHOUCHENGLIANHESHIYONGDEFANGFA;DAGONGLVQIANSHUIBENGSHENZHICAIYONGYUANZHUGUNZIZHOUCHENGJIYIDUIYUANZHUIGUNZIZHOUCHENGBICHENGSHOUJINGXIANGLIJIZHOUXIANGLI。XIAZHOUCHENGYUZHUANZHOUYIBANYINGKASI,BIMIANQIANSHUIBENGYUNXINGSHIZHUZHOUDEZHOUXIANGCUANDONG。

QS潜水泵常采用导轴承,选用的材料为锡青铜或者酚醛塑料,内表面开有沟槽,水流将轴承产生的热量可以带走,图10一13所示为带有轴承座的导轴承部装圈。

5.密封件

QIANSHUIBENGWEILEFANGZHINISHAHUOZHESHUIJINRUDIANDONGJI,ZHENGTIYAOQIUMIFENG,MIFENGFENWEIJINGMIFENGYUDONGMIFENG,DONGMIFENGZHUYAOSHIXUANZHUANZHOUYINQIDEMIFENG。QIANSHUIBENGZHUYAOLINGBUJIANDEJINGMIFENGCHANGWEI“O"XINGMIFENGQUANMIFENG,DIANLANXIANDEYINCHUBUFENYEWEIJINGMIFENG,CHANGYONGYALUOSHIJIEGOU,RUTU10—14SUOSHI。DONGMIFENGCHANGCAIYONGZHENGTISHIMIFENGPAN、DANDUANMIANJIXIEMIFENG、SHUANGDUANMIANJIXIEMIFENG、MIGONGMIFENG、GUJIAYOUFENG、YELUNBEIYEPIAN、FUYELUNDENGFANGSHI。YIJUJIEZHITIAOJIANDEBUTONG,JIXIEMIFENGMOCAFUCAILIAOKEFENBIEXUANZESHIMO、TONGTAIJIN、JUSIFUYIXI、TAOCI、YINGZHIHEJINDENG。TU10YI15SUOSHIWEICAIYONGSHUANGDUANMIANJIXIEMIFENGJIANGDIANDONGJIDUANYUBENGDUANJINXINGMIFENGDEDIANXINGJIEGOU。


6、接线腔与电缆

潜水泵电缆与电动机绕组引线应在接线腔内稳定连接,保证电动机振动、搬运及日常运行时,潜水泵电缆与电动机绕组引线不脱落。电缆接线部分要利用聚乙烯或者聚氯乙烯绝缘,并采用尼龙护套作为机械保护。潜水泵电缆与电动机绕组引线常采用接线板或者接线柱连接。潜水泵电缆的电压不小于电动机的额定电压,电流不小于电动机的额定电流,并应根据潜水泵使用的环境、温度、耐压、腐蚀性等合理选择电缆型号。

7.叶轮

叶轮旋转后,液体受到叶片的作用,压力和速度增加,将电动机的能量传递给了液体。叶轮一般采用铸铁HT200,对于具有耐磨要求的场合可使用铸钢zGlcrl3、球墨铸铁QT600—3、高铬铸铁等,对于具有耐腐蚀性要求的场合可使用铜合金或者不锈钢。

众博棋牌  GENJUQIANSHUIBENGDEJUTIYINGYONGCHANGHEJICHOUSONGDEJIEZHIBUTONG,MUQIANZUOWEIQIANSHUIBENGYELUNDEZHUYAOJIEGOUXINGSHIRUTU10—16SUOSHI[6]。

众博棋牌 BISHIYELUNYOUYUYOUQIANGAIBAN,KECAIYONGMIFENGHUANJINXINGMIFENG,RONGJIXIAOLVJIAOGAO,QIEZHOUXIANGLIXIAOYUBANKAISHIYELUN,DANKANGDUSAIXINGNENGHENCHA。KAISHIHUOBANKAISHIYELUNBUYIDUSAI,SHIHESHUSONGHANYOUYIDINGKELIDEJIEZHI。XUANLIUSHIYELUNWUDUSAIXINGNENGHAO,NAIMOXINGHAO,SHIHESHUSONGDAKELIWUZHI,DANDUISHUSONGWULIAODEPOHUAIXINGJIAODA,NENGSHUSONGSHEQITIDEYETI,BUSHIHESHUSONGHANZHANGXIANWEIDEYETI.YELUNXIAOLVZONGTIPIANDI。LUOXUANLIXINSHIYELUNSHIHE

SHUSONGHANKELIHEXIANWEIDEYETI,DANYELUNJIAGONGZHIZAOBUYI,QIELUOXUANYELUNBUYIPINGHENG。DANLIUDAOYELUNTONGGUONENGLIHAO,DANYEBUYIPINGHENG,YUNXINGPINGWENXINGCHA。SHUANGLIUDAOYELUNTONGGUONENGLISHAOCHAYUDANLIUDAOYELUN,XIAOLVJIAOGAO,YUNXINGPINGWEN。HUNLIUSHIYELUNZHUYAOSHIHEYUBIZHUANSUDAYU300DEQIANSHUIBENG,LIULIANGJIAODA,XIAOLVGAO:ZHOULIUSHIYELUNZHUYAOSHIHEYUBIZHUANSUDAYU500DEQIANSHUIBENG,LIULIANGDA,YANGCHENGDI,XIAOLVGAO,ZHUYAOYONGYUDAXINGBENG。

8.蜗壳与导叶

蜗壳与导叶统称压水室。蜗壳又称蜗室、泵体,能够将叶轮中流出的液体收集起来,降低液流速度,增加压能。一般单级潜水泵均采用螺旋形或者半螺旋形蜗室,长轴深井泵级间采用导流壳收集能量,普通多级潜水泵采用径向导叶或者空间导叶。混流泵可采用导叶式出水,也可采用蜗室出水。潜水轴流泵一般均采用导叶式出水。

众博棋牌 XUYAOLEJIEGELEIQIANSHUIBENGCHANPINDEXINGHAOCANSHUKEYIYUEDU:QIANSHUIBENGXINGHAOJICANSHU