详细介绍: 水利机械厂专业生产启闭机闸门启闭机闸门的选用: 1、CBZ型配套专用启闭装置,仅需注明手动或电动即可,无需另外注明启闭机型号。?2、ZSZ型按铸铁闸门启闭力计算方法计算。?3、DLZ型采用电动单梁吊车(电动葫芦、手动葫芦)配抓落机构启闭。宽度在1.5m以内,且深度合适时,可采用手提操作.?4、PGZ型可按启闭力配用我公司生产的Q系列启闭机,也可用卷扬式启闭机、电动葫芦配自动抓落机构的启闭力应按启门时的静水压力状况区别对待:?? ? (1)静水启闭(如某些检修闸门,设有旁路放水系统)时,启门力为门体自重,闭门力不考虑。?? ? (2)动水启闭(如放水闸门,事故闸门),启闭力按铸铁闸门启闭计算。?? ? (3)大型闸门承受水压较大时,为降低启闭力,可在闸门上设放水阀(水位平衡装置),在打开闸门前先平衡两侧水位,此型在订货时应注明,其启闭力同上述。详情请咨询信诚水利机械厂_启闭机闸门?![](http://img05.jdzj.com/oledit/UploadFile/news2015a/image/20161210/20161210231065186518276509.jpg) ![](http://img05.jdzj.com/oledit/UploadFile/news2015a/image/20161210/20161210231084468446276509.jpg) ![](http://img05.jdzj.com/oledit/UploadFile/news2015a/image/20161210/20161210231091589158276509.jpg) ![](http://img05.jdzj.com/oledit/UploadFile/news2015a/image/20161210/20161210231085058505276509.jpg) ![](http://img05.jdzj.com/oledit/UploadFile/news2015a/image/20161210/20161210231032813281276509.jpg) ![](http://img05.jdzj.com/oledit/UploadFile/news2015a/image/20161210/20161210231066946694276509.jpg) ![](http://img05.jdzj.com/oledit/UploadFile/news2015a/image/20161210/20161210231061306130276509.jpg) ![](http://img05.jdzj.com/oledit/UploadFile/news2015a/image/20161210/2016121023100789789276509.jpg) |