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减压阀工作原理动作展示   发布时间:17-07-29

减压阀工作原理动作展示


一、减压阀如何工作


JIANYAFASHITONGGUODIAOJIE,JIANGJINKOUYALIJIANZHIMOUYIXUYAODECHUKOUYALI,BINGYIKAOJIEZHIBENSHENNENGLIANG,SHICHUKOUYALIZIDONGBAOCHIWENDINGDEFAMEN。


减压阀是气动调节阀的一个必备配件,主要作用是将气源的压力减压并稳定到一个定值,以便于调节阀能够获得稳定的气源动力用于调节控制。

ER、SANZHONGJIANYAFANILEJIEMA?




JIANYAFACHANPINFANDUO,MUQIAN:ZUOYONGSHIJIANYAFA、HUOSAISHIJIANYAFA、BOMOSHIJIANYAFAZAISHICHANGSHANGYONGDAODEBIJIAOPUBIAN。



1、ZUOYONGSHIJIANYAFA





最简单的减压阀,直接作用式减压阀,带有平膜片或波纹管。因为它是独立的,因此无需在下游安装外部传感线。



TASHISANZHONGJIANYAFAZHONGTIJIZUIXIAO、SHIYONGZUIJINGJIDEYIZHONG,ZHUANWEIZHONGDILIULIANGSHEJI。ZHIJIEZUOYONGSHIJIANYAFADEJINGQUEDUTONGCHANGWEIXIAYOUSHEDINGDIANDE+/-10%。





2、活塞式减压阀



GAILEIXINGDEJIANYAFAJILIANGZHONGFADAOFAHEZHUFAYUYITI。DAOFADESHEJIYUZHIJIEZUOYONGSHIJIANYAFALEISI。


高灵敏度蒸汽减压阀


LAIZIDAOFADEPAIQIYALIZUOYONGZAIHUOSAISHANG,SHIHUOSAIDAKAIZHUFA。RUGUOZHUFAJIAODA,WUFAZHIJIEDAKAISHI,ZHEIZHONGSHEJIJIUHUILIYONGRUKOUYALIDAKAIZHUFA。YINCI,ZHEIZHONGLEIXINGDEJIANYAFA,YUZHIJIEZUOYONGSHIJIANYAFAXIANGBI,ZAIXIANGTONGDEGUANDAOCHICUNXIA,RONGLIANGHEJINGQUEDU(+/-5%)GENGGAO。YUZHIJIEZUOYONGSHIJIANYAFAXIANGTONGDESHI,JIANYAFANEIBUGANZHIYALI,WUXUWAIBUANZHUANGCHUANGANXIAN。



3、BOMOSHIJIANYAFA



ZAIZHEIZHONGLEIXINGDEJIANYAFAZHONG,SHUANGMOPIANDAITILENEIDAOSHIJIANYAFAZHONGDEHUOSAI。


ZHEIGEZENGDADEMOPIANMIANJINENGGOUDAKAIGENGDADEZHUFA,BINGQIEZAIXIANGTONGDEGUANDAOCHICUNXIA,QIRONGLIANGBINEIDAOSHIHUOSAIJIANYAFAGENGDA。LINGWAI,MOPIANDUIYALIBIANHUAGENGWEIMINGAN,JINGQUEDUKEDA+/-1%。JINGQUEXINGGENGGAOSHIYOUYUXIAYOUCHUANGANXIANDEDINGWEI(FADEWAIBU),QISUOZAIWEIZHIQITIHUOYETIDONGDANGGENGSHAO。GAIJIANYAFAFEICHANGLINGHUO,KEYICAIYONGBUTONGLEIXINGDEDAOFA(LIRUYALIFA、WENDUFA、KONGQIZHUANGZAIFA、DIANCIFAHUOJIZHONGFATONGSHIPEITAOSHIYONG)。



3、ZUIJIBENDEJIANYAFADEXUANYONGCHANGSHI




1、ZAIJIDINGDEDANHUANGYALIJIFANWEINEI,SHICHUKOUYALIZAIZUIDAZHIYUZUIXIAOZHIZHIJIANNENGLIANXUDIAOZHENG,BUDEYOUKAZUHEYICHANGZHENDONG;


2、DUIYURUANMIFENGDEJIANYAFA,ZAIGUIDINGDESHIJIANNEIBUDEYOUSHENLOU;DUIYUJINSHUMIFENGDEJIANYAFA,QISHENLOULIANGYINGBUDAYUZUIDALIULIANGDE0.5%;


3、CHUKOULIULIANGBIANHUASHI,ZHIJIEZUOYONGSHIDECHUKOUYALIPIANCHAZHIBUDAYU20%,XIANDAOSHIBUDAYU10%;


4、JINKOUYALIBIANHUASHI,ZHIJIEZUOYONGSHIDECHUKOUYALIPIANCHABUDAYU10%,XIANDAOSHIDEBUDAYU5%;


5、TONGCHANG,JIANYAFADEFAHOUYALIYINGXIAOYUFAQIANYALIDE0.5BEI;


6、JIANYAFADEYINGYONGFANWEIHENGUANG,ZAIZHENGQI、YASUOKONGQI、GONGYEYONGQI、SHUI、YOUHEXUDUOQITAYETIJIEZHIDESHEBEIHEGUANLUSHANGJUNKESHIYONG,JIEZHILIUJINGJIANYAFACHUKOUCHUDELIANG,YIBANYONGZHILIANGLIULIANGHUOTIJILIULIANGBIAOSHI;


7、BOWENGUANZHIJIEZUOYONGSHIJIANYAFASHIYONGYUDIYA、ZHONGXIAOKOUJINGDEZHENGQIJIEZHI;


8、BOMOZHIJIEZUOYONGSHIJIANYAFASHIYONGYUZHONGDIYA、ZHONGXIAOKOUJINGDEKONGQI、SHUIJIEZHI;


9、XIANDAOHUOSAISHIJIANYAFA,SHIYONGYUGEZHONGYALI、GEZHONGKOUJING、GEZHONGWENDUDEZHENGQI、KONGQIHESHUIJIEZHI,RUOYONGBUXIUNAISUANGANGZHIZAO,KESHIYONGYUGEZHONGFUSHIXINGJIEZHI;


10、XIANDAOBOWENGUANSHIJIANYAFA,SHIYONGYUDIYA、ZHONGXIAOKOUJINGDEZHENGQI、KONGQIDENGJIEZHI;


11、XIANDAOBOMOSHIJIANYAFA,SHIYONGYUDIYA、ZHONGYA、ZHONGXIAOKOUJINGDEZHENGQIHUOSHUIDENGJIEZHI;


12、JIANYAFAJINKOUYALIDEBODONGYINGKONGZHIZAIJINKOUYALIJIDINGZHIDE80%~105%,RUCHAOGUOGAIFANWEI,JIANYAQIANQIDEXINGNENGHUISHOUYINGXIANG;


13、TONGCHANGJIANYAFADEFAHOUYALIYINGXIAOYUFAQIANYALIDE0.5BEI;


14、JIANYAFADEMEIYIDANGDANHUANGZHIZAIYIDINGDECHUKOUYALIFANWEINEISHIYONG,CHAOCHUFANWEIYINGGENGHUANDANHUANG;


15、ZAIJIEZHIGONGZUOWENDUBIJIAOGAODECHANGHE,YIBANXUANYONGXIANDAOHUOSAISHIJIANYAFAHUOXIANDAOBOWENGUANSHIJIANYAFA;


16、JIEZHIWEIKONGQIHUOSHUI(YETI)DECHANGHE,YIBANYIXUANYONGZHIJIEZUOYONGBOMOSHIJIANYAFAHUOXIANDAOBOMOSHIJIANYAFA;


17、JIEZHIWEIZHENGQIDECHANGHE,YIXUANYONGXIANDAOHUOSAISHIHUOXIANDAOBOWENGUANSHIJIANYAFA;


18、WEILECAOZUO、DIAOZHENGHEWEIXIUDEFANGBIAN,JIANYAFAYIBANYINGANZHUANGZAISHUIPINGGUANDAOSHANG。



SI、JIAONIXUANZEJIANYAFA


1.MINGQUEJIANYAFAZAISHEBEIHUOZHUANGZHIZHONGDEYONGTU,QUEDINGFAMENDEGONGZUOTIAOJIAN:SHIYONGJIEZHI、GONGZUOYALI、GONGZUOWENDUDENGDENG;

2.QUEDINGYUJIANYAFALIANJIEGUANDAODEGONGCHENGTONGJINGHELIANJIEFANGSHI:FALAN、LUOWEN、HANJIEDENG;

3.QUEDINGCAOZUOJIANYAFADEFANGSHI:SHOUDONG、DIANDONG、DIANCI、QIDONGHUOYEDONG、DIANYELIANDONGDENG;

4.GENJUGUANXIANSHUSONGDEJIEZHI、GONGZUOYALI、GONGZUOWENDUQUEDINGSUOXUANJIANYAFADEQIAOTIHENEIJIANDECAILIAO:ZHUGANG、TANSUGANG、BUXIUGANG、HEJINGANG、BUXIUNAISUANGANG、HUIZHUTIE、KEDUANZHUTIE、QIUMOZHUTIE、TONGHEJINDENG;

5.XUANZEJIANYAFADEZHONGLEI;

6.QUEDINGJIANYAFADEXINGSHI;

7.QUEDINGJIANYAFADECANSHU;DUIYUZIDONGZHENGQIJIANYAFA,GENJUBUTONGXUYAOXIANQUEDINGYUNXULIUZU、PAIFANGNENGLI、BEIYADENG,ZAIQUEDINGGUANDAODEGONGCHENGTONGJINGHEFAZUOKONGDEZHIJING;

8.QUEDINGSUOXUANYONGJIANYAFADEJIHECANSHU:JIEGOUZHANGDU、FALANLIANJIEXINGSHIJICHICUN、KAIQIHEGUANBIHOUJIANYAFAGAODUFANGXIANGDECHICUN、LIANJIEDELUOSHUANKONGCHICUNHESHULIANG、ZHENGGEFAMENWAIXINGCHICUNDENG。


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