山西快乐十分APP下载

上海沪工阀门厂(集团)有限公司

沪工阀门

上海沪工阀门厂(集团)有限公司

疏水阀在蒸汽加热系统中起到阻汽排水作用,选择合适的疏水阀,可使蒸汽加热设备达到最高工作效率。要想达到最理想的效果,就要对各种类型疏水阀的工作性能、特点进行全面的了解。

山西快乐十分APP下载 SHUSHUIFADEPINZHONGHENDUO,GEYOUBUTONGDEXINGNENG。XUANYONGSHUSHUIFASHI,SHOUXIANYINGXUANQITEXINGNENGMANZUZHENGQIJIARESHEBEIDEZUIJIAYUNXING,RANHOUCAIKAOLVQITAKEGUANTIAOJIAN,ZHEIYANGXUANZENISUOXUYAODESHUSHUIFACAISHIZHENGQUEHEYOUXIAODE。

山西快乐十分APP下载 SHUSHUIFAYAONENG“SHIBIE”ZHENGQIHENINGJIESHUI,CAINENGQIDAOZUQIPAISHUIZUOYONG。“SHIBIE”ZHENGQIHENINGJIESHUIJIYUSANGEYUANLI:MIDUCHA、WENDUCHAHEXIANGBIAN。YUSHIJIUGENJUSANGEYUANLIZHIZAOCHUSANZHONGLEIXINGDESHUSHUIFA:FENLEIWEIJIXIEXING、REJINGLIXING、REDONGLIXING。

一、机械型疏水阀

山西快乐十分APP下载 JIXIEXINGYECHENGFUZIXING,SHILIYONGNINGJIESHUIYUZHENGQIDEMIDUCHA,TONGGUONINGJIESHUIYEWEIBIANHUA,SHIFUZISHENGJIANGDAIDONGFABANKAIQIHUOGUANBI,DADAOZUQIPAISHUIMUDE。JIXIEXINGSHUSHUIFADEGUOLENGDUXIAO,BUSHOUGONGZUOYALIHEWENDUBIANHUADEYINGXIANG,YOUSHUIJIPAI,JIARESHEBEILIBUCUNSHUI,NENGSHIJIARESHEBEIDADAOZUIJIAHUANREXIAOLV。ZUIDABEIYALVWEI80%,GONGZUOZHILIANGGAO,SHISHENGCHANGONGYIJIARESHEBEIZUILIXIANGDESHUSHUIFA。

山西快乐十分APP下载 JIXIEXINGSHUSHUIFAYOUZIYOUFUQIUSHI、ZIYOUBANFUQIUSHI、GANGGANFUQIUSHI、DAODIAOTONGSHIDENG:

1、自由浮球式疏水阀

自由浮球式疏水阀山西快乐十分APP下载的结构简单,内部只有一个活动部件精细研磨的不锈钢空心浮球,既是浮子又是启闭件,无易损零件,使用寿命很长,“HG”疏水阀内部带有 Y 系列自动排空气装置,非常灵敏,能自动排空气,工作质量高。

设备刚启动工作时,管道内的空气经过 Y 系列自动排空气装置排出,低温凝结水进入疏水阀内,凝结水的液位上升,浮球上升,阀门山西快乐十分APP下载开启,凝结水迅速排出,蒸汽很快进入设备,设备迅速升温,Y 系列自动排空气装置的感温液体膨胀,自动排空气装置关闭。疏水阀开始正常工作,浮球随凝结水液位升降,阻汽排水。自由浮球式疏水阀的阀座总处于液位以下,形成水封,无蒸汽泄漏,节能效果好。最小工作压力 0.01Mpa,从 0.01Mpa 至最高使用压力范围之内不受温度和工作压力波动的影响,连续排水。能排饱和温度凝结水,最小过冷度为 0℃,加热设备里不存水,能使加热设备达到最佳换热效率。背压率大于 85%,是生产工艺加热设备最理想的疏水阀之一。

2、自由半浮球式疏水阀

自由半浮球式疏水阀山西快乐十分APP下载只有一个半浮球式的球桶为活动部件,开口朝下,球桶即是启闭件,又是密封件。整个球面都可为密封,使用寿命很长,能抗水锤,没有易损件,无故障,经久耐用,无蒸汽泄漏。背压率大于 80%,能排饱和温度凝结水,最小过冷度为 0℃,加热设备里不存水,能使加热设备达到最佳换热效率。

DANGZHUANGZHIGANGQIDONGSHI,GUANDAONEIDEKONGQIHEDIWENNINGJIESHUIJINGGUOFASHEGUANJINRUSHUSHUIFANEI,FANEIDESHUANGJINSHUPIANPAIKONGYUANJIANBAQIUTONGDANKAI,FAMENKAIQI,KONGQIHEDIWENNINGJIESHUIXUNSUPAICHU。DANGZHENGQIJINRUQIUTONGNEI,QIUTONGCHANSHENGXIANGSHANGFULI,TONGSHIFANEIDEWENDUSHENGGAO,SHUANGJINSHUPIANPAIKONGYUANJIANSHOUSUO,QIUTONGPIAOXIANGFAKOU,FAMENGUANBI。DANGQIUTONGNEIDEZHENGQIBIANCHENGNINGJIESHUI,QIUTONGSHIQUFULIWANGXIACHEN,FAMENKAIQI,NINGJIESHUIXUNSUPAICHU。DANGZHENGQIZAIJINRUQIUTONGZHINEI,FAMENZAIGUANBI,JIANDUANHELIANXUGONGZUO。

3、杆浮球式疏水阀

GANGGANFUQIUSHISHUSHUIFAJIBENTEDIANYUZIYOUFUQIUSHIXIANGTONG,NEIBUJIEGOUSHIFUQIULIANJIEGANGGANDAIDONGFAXIN,SUININGJIESHUIDEYEWEISHENGJIANGJINXINGKAIGUANFAMEN。GANGGANFUQIUSHISHUSHUIFALIYONGSHUANGFAZUOZENGJIANINGJIESHUIPAILIANG,KEDADAOTIJIXIAOPAILIANGDA,ZUIDASHUSHUILIANGDA 100 DUN/XIAOSHI,SHIDAXINGJIARESHEBEIZUILIXIANGDESHUSHUIFA。

4、倒吊桶式疏水阀

山西快乐十分APP下载 DAODIAOTONGSHISHUSHUIFANEIBUSHIYIGEDAODIAOTONGWEIYEWEIMINGANJIAN,DIAOTONGKAIKOUXIANGXIA,DAODIAOTONGLIANJIEGANGGANDAIDONGFAXINKAIBIFAMEN。DAODIAOTONGSHISHUSHUIFANENGPAIKONGQI,BUPASHUIJI,KANGWUXINGNENGHAO。GUOLENGDUXIAO,LOUQILVXIAOYU 3%,ZUIDABEIYALVWEI 75%,LIANJIEJIANBIJIAODUO,LINGMINDUBURUZIYOUFUQIUSHISHUSHUIFA。YINDAODIAOTONGSHISHUSHUIFASHIKAOZHENGQIXIANGSHANGFULIGUANBIFAMEN,GONGZUOYACHAXIAOYU 0.1MPa SHI,BUSHIHEXUANYONG。

DANGZHUANGZHIGANGQIDONGSHI,GUANDAONEIDEKONGQIHEDIWENNINGJIESHUIJINRUSHUSHUIFANEI,DAODIAOTONGKAOZISHENZHONGLIANGXIAZHUI,DAODIAOTONGLIANJIEGANGGANDAIDONGFAXINKAIQIFAMEN,KONGQIHEDIWENNINGJIESHUIXUNSUPAICHU。DANGZHENGQIJINRUDAODIAOTONGNEI,DAODIAOTONGDEZHENGQICHANSHENGXIANGSHANGFULI,DAODIAOTONGSHANGSHENGLIANJIEGANGGANDAIDONGFAXINGUANBIFAMEN。DAODIAOTONGSHANGKAIYOUYIXIAOKONG,DANGYIBUFENZHENGQICONGXIAOKONGPAICHU,LINGYIBUFENZHENGQICHANSHENGNINGJIESHUI,DAODIAOTONGSHIQUFULI,KAOZISHENZHONGLIANGXIANGXIACHEN,DAODIAOTONGLIANJIEGANGGANDAIDONGFAXINKAIQIFAMEN,XUNHUANGONGZUO,JIANDUANPAISHUI。

5、组合式过热蒸汽疏水阀

山西快乐十分APP下载 ZUHESHIGUOREZHENGQISHUSHUIFAYOULIANGGEGELIDEFAQIANG,YOULIANGGENBUXIUGANGGUANLIANTONGSHANGXIAFAQIANG,TASHIYOUFUQIUSHIHEDAODIAOTONGSHISHUSHUIFADEZUHE,GAIFAJIEGOUXIANJINHELI,ZAIGUORE、GAOYA、XIAOFUHEDEGONGZUOZHUANGKUANGXIA,NENGGOUJISHIDIPAIFANGGUOREZHENGQIXIAOSHISHIXINGCHENGDENINGJIESHUI,YOUXIAODIZUZHIGUOREZHENGQIXIELOU,GONGZUOZHILIANGGAO。ZUIGAOYUNXUWENDUWEI 600℃,FATIWEIQUANBUXIUGANG,FAZUOWEIYINGZHIHEJINGANG,SHIYONGSHOUMINGZHANG,SHIGUOREZHENGQIZHUANYONGSHUSHUIFA,QUDELIANGXIANGGUOJIAZHUANLI,TIANBULEGUONEIKONGBAI。

DANGNINGJIESHUIJINRUXIAFAQIANG,FUFADEFUQIUSUIYEWEISHANGSHENG,FUQIUFENGBIJINQIGUANKONG。NINGJIESHUIJINGJINSHUIDAOGUANSHANGSHENGDAOZHUFAQIANG,DAODIAOTONGKAOZIZHONGXIAZHUI,DAIDONGFAXINDAKAIZHUFAMEN,PAIFANGNINGJIESHUI。DANGFUFAQIANGDENINGJIESHUIYEWEIXIAJIANGSHI,FUQIUSUIYEWEIXIAJIANG,FUFADAKAI。ZHENGQICONGJINQIGUANJINRUSHANGZHUFAQIANGNEIDEDAODIAOTONGLI,DAODIAOTONGCHANSHENGXIANGSHANGDEFULI,DAODIAOTONGDAIDONGFAXINGUANBIZHUFAMEN。DANGFUFAQIANGDENINGJIESHUIYEWEIZAISHENGGAOSHI,XIAYIGEXUNHUANZHOUQIYOUKAISHI,JIANDUANPAISHUI。

二、热静力型疏水阀

山西快乐十分APP下载 ZHEILEISHUSHUIFASHILIYONGZHENGQIHENINGJIESHUIDEWENCHAYINQIGANWENYUANJIANDEBIANXINGHUOPENGZHANGDAIDONGFAXINQIBIFAMEN。REJINGLIXINGSHUSHUIFADEGUOLENGDUBIJIAODA,YIBANGUOLENGDUWEI 15 DUDAO 40 DU,TANENGLIYONGNINGJIESHUIZHONGDEYIBUFENXIANRE,FAQIANSHIZHONGCUNYOUGAOWENNINGJIESHUI,WUZHENGQIXIELOU,JIENENGXIAOGUOXIANZHU。SHIZAIZHENGQIGUANDAO,BANREGUANXIAN、XIAOXINGJIARESHEBEI,CAINUANSHEBEI,WENDUYAOQIUBUGAODEXIAOXINGJIARESHEBEISHANG,ZUILIXIANGDESHUSHUIFA。

REJINGLIXINGSHUSHUIFAYOUMOHESHI、BOWENGUANSHI、SHUANGJINSHUPIANSHI。

1、膜盒式式疏水阀

山西快乐十分APP下载 MOHESHISHUSHUIFADEZHUYAODONGZUOYUANJIANSHIJINSHUMOHE,NEICHONGYIZHONGQIHUAWENDUBISHUIDEBAOHEWENDUDIDEYETI,YOUKAIFAWENDUDIYUBAOHEWENDU 15℃ HE 30℃ LIANGZHONGGONGXUANZE。MOHESHISHUSHUIFADEFANYINGTEBIELINGMIN,BUPADONG,TIJIXIAO,NAIGUORE,RENYIWEIZHIDOUKEANZHUANG。BEIYALVDAYU80%,NENGPAIBUNINGJIEQITI,MOHEJIANGU,SHIYONGSHOUMINGZHANG,WEIXIUFANGBIAN,SHIYONGFANWEIHENGUANG。

山西快乐十分APP下载 ZHUANGZHIGANGQIDONGSHI,GUANDAOCHUXIANDIWENLENGNINGSHUI,MOHENEIDEYETICHUYULENGNINGZHUANGTAI,FAMENCHUYUKAIQIWEIZHI。DANGLENGNINGSHUIWENDUJIANJIANSHENGGAO,MOHENEICHONGYEKAISHIZHENGFA,MOHENEIYALISHANGSHENG,MOPIANDAIDONGFAXINXIANGGUANBIFANGXIANGYIDONG,ZAILENGNINGSHUIDADAOBAOHEWENDUZHIQIAN,SHUSHUIFAKAISHIGUANBI。MOHESUIZHENGQIWENDUBIANHUAKONGZHIFAMENKAIGUAN,QIDAOZUQIPAISHUIZUOYONG。

2、波纹管式疏水阀

山西快乐十分APP下载 BOWENGUANSHISHUSHUIFADEFAXINBUXIUGANGBOWENGUANNEICHONGYIZHONGQIHUAWENDUDIYUSHUIBAOHEWENDUDEYETI。SUIZHENGQIWENDUBIANHUAKONGZHIFAMENKAIGUAN,GAIFASHEYOUDIAOZHENGLUOSHUAN,KEGENJUXUYAODIAOJIESHIYONGWENDU,YIBANGUOLENGDUDIAOZHENGFANWEIDIYUBAOHEWENDU 15℃~40℃。BEIYALVDAYU 70%,BUPADONG,TIJIXIAO,RENYIWEIZHIDOUKEANZHUANG,NENGPAIBUNINGJIEQITI,SHIYONGSHOUMINGZHANG。

DANGZHUANGZHIQIDONGSHI,GUANDAOCHUXIANLENGQUENINGJIESHUI,BOWENGUANNEIYETICHUYULENGNINGZHUANGTAI,FAXINZAIDANHUANGDEDANLIXIA,CHUYUKAIQIWEIZHI。DANGLENGNINGSHUIWENDUJIANJIANSHENGGAO,BOWENGUANNEICHONGYEKAISHIZHENGFAPENGZHANG,NEIYAZENGGAO,BIANXINGSHENZHANG,DAIDONGFAXINXIANGGUANBIFANGXIANGYIDONG,ZAILENGNINGSHUIDADAOBAOHEWENDUZHIQIAN,SHUSHUIFAKAISHIGUANBI,SUIZHENGQIWENDUBIANHUAKONGZHIFAMENKAIGUAN,ZUQIPAISHUI。

3、双金属片式疏水阀

双金属片疏水阀山西快乐十分APP下载的主要部件是双金属片感温元件,随蒸汽温度升降受热变形,推动阀心开关阀门。双金属片式疏水阀设有调整螺栓,可根据需要调节使用温度,一般过冷度调整范围低于饱和温度 15℃~30℃,背压率大于 70%,能排不凝结气体,不怕冻,体积小,能抗水锤,耐高压,任意位置都可安装。双金属片有疲劳性,须要经常调整。

山西快乐十分APP下载 DANGZHUANGZHIGANGQIDONGSHI,GUANDAOCHUXIANDIWENLENGNINGSHUI,SHUANGJINSHUPIANSHIPINGZHANDE,FAXINZAIDANHUANGDEDANLIXIA,FAMENCHUYUKAIQIWEIZHI。DANGLENGNINGSHUIWENDUJIANJIANSHENGGAO,SHUANGJINSHUPIANGANWENQIYUANJIANKAISHIWANQUBIANXING,BINGBAFAXINTUIXIANGGUANBIWEIZHI。ZAILENGNINGSHUIDADAOBAOHEWENDUZHIQIAN,SHUSHUIFAKAISHIGUANBI。SHUANGJINSHUPIANSUIZHENGQIWENDUBIANHUAKONGZHIFAMENKAIGUAN,ZUQIPAISHUI。

三、热动力型疏水阀

山西快乐十分APP下载 ZHEILEISHUSHUIFAGENJUXIANGBIANYUANLI,KAOZHENGQIHENINGJIESHUITONGGUOSHIDELIUSUHETIJIBIANHUADEBUTONGRELIXUEYUANLI,SHIFAPIANSHANGXIACHANSHENGBUTONGYACHA,QUDONGFAPIANKAIGUANFAMEN。YINREDONGLISHISHUSHUIFADEGONGZUODONGLILAIYUANYUZHENGQI,SUOYIZHENGQILANGFEIBIJIAODA。JIEGOUJIANDAN、NAISHUIJI、ZUIDABEIWEI 50%,YOUZAOYIN,FAPIANGONGZUOPINFAN,SHIYONGSHOUMINGDUAN。

REDONGLIXINGSHUSHUIFAYOUREDONGLISHI(YUANPANSHI)、MAICHONGSHI、KONGBANSHI。

1、热动力式疏水阀

REDONGLISHISHUSHUIFANEIYOUYIGEHUODONGFAPIAN,JISHIMINGANJIANYOUSHIDONGZUOZHIXINGJIAN。GENJUZHENGQIHENINGJIESHUITONGGUOSHIDELIUSUHETIJIBIANHUADEBUTONGRELIXUEYUANLI,SHIFAPIANSHANGXIACHANSHENGBUTONGYACHA,QUDONGFAPIANKAIGUANFAMEN。LOUQILV 3%,GUOLENGDUWEI 8℃~15℃。

DANGZHUANGZHIQIDONGSHI,GUANDAOCHUXIANLENGQUENINGJIESHUI,NINGJIESHUIKAOGONGZUOYALITUIKAIFAPIAN,XUNSUPAIFANG。DANGNINGJIESHUIPAIFANGWANBI,ZHENGQISUIHOUPAIFANG,YINZHENGQIBININGJIESHUIDETIJIHELIUSUDA,SHIFAPIANSHANGXIACHANSHENGYACHA,FAPIANZAIZHENGQILIUSUDEXILIXIAXUNSUGUANBI。DANGFAPIANGUANBISHI,FAPIANSHOUDAOLIANGMIANYALI,FAPIANXIAMIANDESHOULIMIANJIXIAOYUSHANGMIANDESHOULIMIANJI,YINSHUSHUIFAQISHILIMIANDEYALILAIYUANYUZHENGQIYALI,SUOYIFAPIANSHANGMIANSHOULIDAYUXIAMIAN,FAPIANJINJINGUANBI。DANGSHUSHUIFAQISHILIMIANDEZHENGQIJIANGWENCHENGNINGJIESHUI,QISHILIMIANDEYALIXIAOSHI。NINGJIESHUIKAOGONGZUOYALITUIKAIFAPIAN,NINGJIESHUIYOUJIXUPAIFANG,XUNHUANGONGZUO,JIANDUANPAISHUI。

2、圆盘式蒸汽保温型疏水阀

圆盘式蒸汽保温型疏水阀山西快乐十分APP下载的工作原理和热动力式疏水阀相同,它在热动力式疏水阀的汽室外面增加一层外壳。外壳内室和蒸汽管道相通,利用管道自身蒸汽对疏水阀的主汽室进行保温。使主汽室的温度不易降温,保持汽压,疏水阀紧紧关闭。当管线产生凝结水,疏水阀外壳降温,疏水阀开始排水;在过热蒸汽管线上如果没有凝结水产生,疏水阀不会开启,工作质量高。阀体为合金钢,阀心为硬质合金,该阀最高允许温度为 550℃,经久耐用,使用寿命长,是高压、高温过热蒸汽专用疏水阀。

3、脉冲式疏水阀

MAICHONGSHISHUSHUIFAYOUHELIANGGEKONGBANGENJUZHENGQIYAJIANGBIANHUADIAOJIEFAMENKAIGUAN,JISHIFAMENWANQUANGUANBIRUKOUHECHUKOUYESHITONGGUODIYI、DIERGEXIAOKONGXIANGTONG,SHIZHONGCHUYUBUWANQUANGUANBIZHUANGTAI,ZHENGQIBUDUANYICHU,LOUQILIANGDA。GAISHUSHUIFADONGZUOPINLVHENGAO,MOSUNLIHAI、SHOUMINGJIAODUAN。TIJIXIAO、NAISHUIJI,NENGPAICHUKONGQIHEBAOHEWENDUSHUI,JIEJINLIANXUPAISHUI,ZUIDABEIYA 25%,YINCISHIYONGZHEHENSHAO。

4、孔板式疏水阀

KONGBANSHISHUSHUIFASHIGENJUBUTONGDEPAISHUILIANG,XUANZEBUTONGKONGJINGDEKONGBANKONGZHIPAISHUILIANGDEMUDE。JIEGOUJIANDAN,XUANZEBUHESHIHUICHUXIANPAISHUIBUJIHUODALIANGPAOQI,BUSHIYONGYUJIANXIESHENGCHANDEYONGQISHEBEIHUOLENGNINGSHUILIANGBODONGDADEYONGQISHEBEI。


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