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公司动态

铸钢闸阀的作用及特点

2017-08-03

闸阀的启闭件是闸板,闸板的运动方向与流体方向相垂直,闸阀只能作全开和全关, 方工闸阀两个密封面形成楔形、楔形角随阀门参数而异 , 通常为 5°, 介质温度不高时为 2°52‘。改善其工艺性 , 弥补密封面角度在加工过程中产生的偏差 , 这种闸板叫做弹性闸板。
        闸阀关闭时,密封面可以只依靠介质压力来密封,即只依靠介质压力将闸板的密封面压向另一侧的阀座来保证密封面的密封,这就是自密封。大部分闸阀是采用强制密封的,即阀门关闭时,要依靠外力强行将闸板压向阀座, 以保证密封面的密封性。
运动方式:闸阀的闸板随阀杆一起作直线运
z41h法兰楔式闸阀
动的,亦叫明杆闸阀。通常在升降杆上 有梯形螺纹,通过阀门顶端的螺母以及阀体上的导槽,将旋转运动变为直线运动 , 也就是将操作转矩变为操作推力。开启阀门时,当闸板提升高度等于阀门通径的1:1倍时,流体的通道完全畅通,但在运行时,此位置是无法监视的。实际使用时,是以阀杆的顶点作为标志,即开不动的位置,作为它的全开位置。为考虑温度变化出现锁死现象 , 通常在开到顶点位置上 , 再倒回 1/2-1圈 , 作为全开阀门的位置。因此 , 阀门的全开位置,按闸板的位置(即行程〉来确定。有的闸阀阀杆螺母设在闸板上,手轮转动带动阀杆转动,而使闸板提升,这种阀门叫做旋转杆闸阀或叫暗杆闸阀。
主要种类:国内生产闸阀的厂家比较多,连接尺寸也大多不统一。主要分以下几个大类:以JB/T2203-1999《闸阀结构长度》为主的通用类。目前国内大多数安全阀生产厂家均按本标准设计生产。
手动闸阀工作原理:转动手轮,通过手轮与阀杆的螺纹的进、退,提升或下降与阀杆连接的阀板,达到开启和关闭的作用。
按壳体/主体材料分类
金属材料阀门:如碳钢阀门、合金钢阀门、不锈钢阀门、铸铁阀门、钛合金阀门、蒙乃尔阀门、铜合金阀门、铝合金阀门、铅合金阀门等。
金属阀体衬里阀门:如衬胶阀门、衬氟阀门、衬铅阀门、衬塑阀门、衬搪瓷阀门。
非金属材料阀门:如陶瓷阀门、玻璃阀门、塑料阀门。
优点:
1、流动阻力小。阀体内部介质通道是直通的,介质成直线流动,流动阻力小。
2、启闭时较省力。是与截止阀相比而言,因为无论是开或闭,闸板运动方向均与介质流动方 向相垂直。
3、高度大,启闭时间长。闸板的启闭行程较大,降是通过螺杆进行的。
4、水锤现象不易产生。原因是关闭时间长。

z41tw-10型楔式闸阀
5、介质可向两侧任意方向流动,易于安装。闸阀通道两侧是对称的。
6、结构长度(系壳体两连接端面之间的距离)较小。
7、形体简单 , 结构长度短,制造工艺性好,适用范围广。
8、结构紧凑,阀门刚性好,通道流畅,流阻数小,密封面采用不锈钢和硬质合金,使用寿命长,采用PTFE填料.密封可靠.操作轻便灵活.

 

减压阀的工作原理及用途

2017-06-13

JIANYAFASHITONGGUODIAOJIE,JIANGJINKOUYALIJIANZHIMOUYIXUYAODECHUKOUYALI,BINGYIKAOJIEZHIBENSHENDENENGLIANG,SHICHUKOUYALIZIDONGBAOCHIWENDINGDEFAMEN。CONGLIUTILIXUEDEGUANDIANKAN,JIANYAFASHIYIGEJUBUZULIKEYIBIANHUADEJIELIUYUANJIAN,JITONGGUOGAIBIANJIELIUMIANJI,SHILIUSUJILIUTIDEDONGNENGGAIBIAN,ZAOCHENGBUTONGDEYALISUNSHI,CONGERDADAOJIANYADEMUDE。RANHOUYIKAOKONGZHIYUDIAOJIEXITONGDEDIAOJIE,SHIFAHOUYALIDEBODONGYUDANHUANGLIXIANGPINGHENG,SHIFAHOUYALIZAIYIDINGDEWUCHAFANWEINEIBAOCHIHENGDING。

   (1)DIAOYAFANWEI:TASHIZHIJIANYAFASHUCHUYALIP2DEKEDIAOFANWEI,ZAICIFANWEINEIYAOQIUDADAOGUIDINGDEJINGDU。DIAOYAFANWEIZHUYAOYUDIAOYADANHUANGDEGANGDUYOUGUAN。

   (2)YALITEXING:TASHIZHILIULIANGgWEIDINGZHISHI,YINSHURUYALIBODONGERYINQISHUCHUYALIBODONGDETEXING。SHUCHUYALIBODONGYUEXIAO,JIANYAFADETEXINGYUEHAO。SHUCHUYALIBIXUDIYUSHURUYALI—DINGZHICAIJIBENSHANGBUSUISHURUYALIBIANHUAERBIANHUA。

  (3)LIULIANGTEXING:TASHIZHISHURUYALI—DINGSHI,SHUCHUYALISUISHUCHULIULIANGgDEBIANHUAERBIANHUADECHIXING。DANGLIULIANGgFASHENGBIANHUASHI,SHUCHUYALIDEBIANHUAYUEXIAOYUEHAO。YIBANSHUCHUYALIYUEDI,TASUISHUCHULIULIANGDEBIANHUABODONGJIUYUEXIAO。

TAKEJIANGFAQIANGUANLUJIAOGAODEYETIYALIJIANSHAOZHIFAHOUGUANLUSUOXUDESHUIPING。ZHEILIDECHUANSHUJIEZHIZHUYAOSHISHUI。JIANYAFAGUANGFANYONGYUGAOCENGJIANZHU、CHENGSHIJISHUIGUANWANGSHUIYAGUOGAODEQUYU、KUANGJINGJIQITACHANGHE,YIBAOZHENGJISHUIXITONGZHONGGEYONGSHUIDIANHUODESHIDANGDEFUWUSHUIYAHELIULIANG。JIANYUSHUIDELOUSHILVHELANGFEICHENGDUJIHUTONGJISHUIXITONGDESHUIYADAXIAOCHENGZHENGBI,YINCIJIANYAFAJUYOUGAISHANXITONGYUNXINGGONGKUANGHEQIANZAIJIESHUIZUOYONG,JUTONGJIQIJIESHUIXIAOGUOYUEWEI30%。

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ZHUYAOZUOYONG

   JIANYAFADEZUOYONGYUANLISHIKAOFANEILIUDAODUISHUILIUDEJUBUZULIJIANGDISHUIYA,SHUIYAJIANGDEFANWEIYOULIANJIEFABANDEBOMOHUOHUOSAILIANGCEDEJINCHUKOUSHUIYACHAZIDONGDIAOJIE。DINGBIJIANYAYUANLISHILIYONGFATIZHONGFUDONGHUOSAIDESHUIYABIKONGZHI,JINCHUKOUDUANJIANYABIYUJINCHUKOUCEHUOSAIMIANJIBICHENGFANBI。ZHEIZHONGJIANYAFAGONGZUOPINGWENWUZHENDONG;FATINEIWUDANHUANG,GUWUDANHUANGXIUSHI、JINSHUPILAOSHIXIAOZHILV;MIFENGXINGNENGLIANGHAOBUSHENLOU,YINERJIJIANDONGYA(SHUILIUDONGSHI)YOUJIANJINGYA(LIULIANGWEI0SHI);TEBIESHIZAIJIANYADETONGSHIBUYINGXIANGSHUILIULIANG。

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气动蝶阀的优点及使用特点

2017-06-13

  QIDONGDIEFASHIYOUQIDONGZHIXINGQIHEDIEFAZUCHENG。QIDONGDIEFASHIYONGSUIFAGANZHUANDONGDEYUANXINGDIEBANZUOQIBIXING,YISHIXIANQIYONGDONGZUODEQIDONGFAMENZHUYAOZUOJIEDUANFASHIYONG,YIKESHEJICHENGJUYOUDIAOJIEHUODUANFAJIANDIAOJIEDEGONGNENG,MUQIANDIEFAZAIDIYADAZHONGKOUJINGGUANDAOSHANGDESHIYONGYUELAIYUEDUO。QIDONGDIEFAFENLEI:BUXIUGANGQIDONGDIEFA,YINGMIFENGQIDONGDIEFA,RUANMIFENGQIDONGDIEFA,TANGANGQIDONGDIEFA。

YINGYONGLINGYUSHIPIN、HUAGONG、SHIYOU、DIANLIDENG

FATICAILIAOHUIZHUTIE、QIUMOZHUTIE、TANGANG、BUXIUGANG

SHIYONGWENDU-20℃~100℃

HUIZHUANJIAODU90°±3°

KONGZHIFANGSHIQIDONG、WOLUN、DIANDONG、DIANYELIANDONG

QIDONGFUJIANDIANCIFA、KONGQIGUOLVQI、DINGWEIQI

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FABANCAIZHIQT450,WCB,304,316,2507,1.4529

GONGCHENGTONGJINGDN40-DN1200mm

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TEDIAN


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ZHIXINGJIGOU

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    QIDONGDIEFADEFENLIAOXITONG,HAIYOUQITAXUYAOKAOLVDAOYINSU,RU:BUNENGRANGWULIAOCONGSHANGMIANFANGDAOXIAOCHELISHIZHIJIECHONGDAOFAMENDEFABANSHANG(ZHEIZHONGCHONGJILIYEHUISHIFAMENBUNENGGUANBIYANMI),QIEWULIAODEJINGYALIYEXUBUCHAOGUOQIDONGDIEFADESHEJICHENGYALI,DENGDENG。

KONGZHIFAYUPUTONGSHOUDONGFAMENDEQUBIEJIUZAIYU,BUNENGBATAZUOWEIYIGEGULIDEYUANJIANLAIKANDAI,ERBIXUBATAZUOWEIZHENGGEZIKONGXITONGDEYIBUFENLAIKAOLV,KONGZHIFASHIYONGZHONGDEXUDUOWENTI,BINGBUSHIXUANXINGHEPEIZHIDEWENTI,ERSHIYINWEIYONGHUDUIKONGZHIFADERENSHIBUZUZHISHIKONGZHIFAWEINENGYUKONGZHIXITONGDIAOSHI、PEIHEHAO。ZHIYAORENSHIDAOWENTIGUANJIANSUOZAI,DUIFAMENZHENGQUEXUANXING,BINGQIEZAIXITONGDIAOSHIJIEDUANBAKONGZHIFADIAOSHIHAO,YIDINGKEYIDADAJIANSHAOGUZHANGLV,SHIZIKONGXITONGZHANGQIWENDINGDEYUNXING。



1、ANZHUANGQIANJIANCHAQIDONGDIEFAGEBUFENBUJIANWUQUESHI,XINGHAOWUWU,JIANCHAFATINEIWUZAWU,DIANCIFAHEXIAOYINQINEIWUZUSAI

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5、DEFAZAIANZHUANGQIANYINGBAOCHIGANZAO,BUKELUTIANCUNFANG

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9、QUERENFALANHANJIEWUWU,DIEFAANZHUANGWANBIHOUBUDEZAIHANJIEFALAN,YIMIANTANGSHANGXIANGJIAOJIAN。

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BAOYANG:


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2、TIANLIAOYAGAIDELUOSHUANYINGJUNYUNDININGJIN,BUYINGYACHENGWAIZHUANGTAI,YIMIANPENGSHANGZUAIFAGANYUNDONGHUOZAOCHENGXIELOU。

3、ANZHUANGSHI,KEJIANGFAMENANLIANJIEFANGSHIZHIJIEZHUANGZHIZAIGUANLUSHANG。YIBANQINGKUANGXIA,KEANZHUANGZAIGUANLURENYIWEIZHISHANG,DANXUBIANYUCAOZUODEJIANXIU,ZHUYIJIEZHIFAJIEZHILIUXIANGYINGSHIZONGFABANXIAMIANWANGSHANGLIU,SHENGJIANGSHIZHIHUIFAZHINENGSHUIPINGANZHUANG。

4、QIDONGDIEFASHIYONGSHI,ZHIZUOQUANKAIHUOQUANBI,BUYUNXUZUODIAOJIELIULIANGYONG,YIMIANMIFENGMIANSHOUCHONGSHI,JIASUMOSUN。ZHAFAHESHANGLUOWENJIEZHIFANEIYOUDAOMIFENGZHUANGZHI,SHOULUNXUANZHIZUISHANGWEIZHININGJIN,JIKEZUZHIJIEZHICONGTIANLIAOCHUXIELOU。

5、QIDONGDIEFAKAI、GUANSHIYINGYONGSHOULUN,QINGWUJIEZHUGANGGANHUOQITAGONGJU,YIMIANSUNHUAIFAJIAN。SHOULUNSHUNSHIZHENXUANZHUANWEIGUANBI,FANZHIWEIKAIQI。

6、ANZHUANGQIAN,BIXUZIXIHEDUIBENFABIAOZHIDEYALI,TONGJINGSHIFOUFUHESHIYONGYAOQIU,XIAOCHUYUNSHUGUOCHENGSUOZAOCHENGDEQUEXIAN,BINGXIAOCHUFAJIANDEWUGOU。

7、ZHANGQICUNFANGDEFAMEN,YINGZUODINGQIJIANCHA,DUIWAILUDEJIAGONGBIAOMIANXUBAOCHIQINGJIE,QINGCHUWUGOU,CUNFANGSHIQIUFAYINGLIANGDUANDUSAIBINGCHUYUKAIQIZHUANGTAI,QIDONGDIEFA,TONGDAODELIANGDUANYINGDUSAIBINGCHUYUGUANBIZHUANGTAI,ZHENGQIDICUNFANGZAISHINEITONGFENGGANZAODEDIFANG,YANJINDUIZHIHUOLUTIANCUNFANG。


QIDONGDIEFAZHONGDINGWEIQIDEZUCHENGHEFENLEI


FAMENDINGWEIQISHIQIDONGDIEFADEZHUYAOFUJIAN,YUQIDONGDIEFAPEITAOSHIYONG。FAMENDINGWEIQISHIYIGEQIBILIFANGDAZUOYONGDEDIAOJIEQI。FAMENDINGWEIQIHEDIAOJIEFAZUCHENGYIGEFAMENXINGCHENGDIAOJIEXITONG。ZHEIGEXITONGDEZHUYAOZUCHENGBUFENSHIYIGEQIRONGYUANJIANHEYIGEZHIHOUYUANJIAN。FAMENDINGWEIQIANQIJIEGOUXINGSHIHEGONGZUOYUANLI,KEYIFENWEIQIDONGFAMENDINGWEIQI、DIANQIFAMENDINGWEIQIJIZHINENGSHIFAMENDINGWEIQI。QIZUOYONG:

1、XIAOCHUZHIHOU;

2、XIAOCHUBUXIEDIAO;

3、YONGYUFUHEDIAOJIEXITONG;

4、SHIXIANFANXIANGDONGZUO;

5、CAOZUOFEIBIAOZHUNXINGHAODEZHIXINGJIGOU;

QIZHONG,QIDONGFAMENDINGWEIQIJIESHOUQIDONGDIAOJIEQIDESHUCHUXINHAO,RANHOUCHANSHENGHEDIAOJIEQISHUCHUXINHAOCHENGBILIDEQIYAXINHAO,YONGYIKONGZHIQIDONGDIAOJIEFA。ANGONGZUOYUANLI,FENWEIWEIYIPINGHENGSHIHELIJUPINGHENGSHI。

DIANQIFAMENDINGWEIQISHUCHUXINHAOWEIDC4-20mADEZHILIUDIANXINHAO,KONGZHIZHIXINGJIGOUDONGZUO。TANENGGOUQIDAODIANQIZHUANHUANQIHEQIDONGFAMENDINGWEIQIDEZUOYONG。TONGSHIGENJUZHIXINGJIGOUDEWEIYIXINGCHENGJINXINGFANKUI,SHIFAMENDEWEIZHINENGGOUANDIAOJIEQISHUCHUDEKONGZHIXINGHAOJINXINGZHENGQUEDINGWEI。QIDONGDIEFAYONGDEJIUSHIZHEIZHONG。

DIANQIFAMENDINGWEIQI。ZHIXINGJIGOUWEIZHIDEJIDINGZHIYUSHIJIZHIDEBIJIAOSHIZAIWEICHULIQIDEidanzidianluZHONGJINXINGDE。WEICHULIQIGENJUKONGZHIJIXIANPIANCHA,SHUCHUYIGEDIANKONGMINGLINGJIYADIANFA。YADIANFABAZHEIYIZHILINGZHUANHUANWEIQIDONGDINGWEIZENGLIANG。RUGUOKONGZHIJIXIANPIANCHAHENDA,ZEYADIANFASHUCHULIANXUXINHAO,RUGUOJIXIANPIANCHAHENXIAO,ZEMEIYOUDINGWEIMAICHONGSHUCHU,RUGUOJIXIANPIANCHADAXIAOSHIZHONG,ZESHUCHUMAICHONGXULIE。


(1)QIDONGDIEFADEFUJIANZHUYAOYOU:DINGWEIQI、ZHUANHUANQI、JIDONGQI、ZENGYAFA、BAOWEIFA、JIANYAFA、GUOLVQI、YOUWUQI、XINGCHENGKAIGUAN、WEIZHIFAXUNQI、DIANCIFA、SHOULUNJIGOU。

(2)FUJIANQIBUCHONGGONGNENGHEBAOZHENGFAYUNXINGDEZUOYONG。BIYAODEJIUZENGJIA,BUBIYAODEBUZENGJIA。BUBIYAOSHIZENGJIAFUJIANHUITIGAOJIAGEBINGJIANGDIKEKAOXING。

(3)DINGWEIQIDEZHUYAOGONGNENGSHITIGAOSHUCHULIHEDONGZUOSUDU,BUXUYAOZHEIXIEGONGNENGSHI,KEBUDAI,BUSHIDAILEDINGWEIQIJIUHAO。

(4)DUIKUAISUXIANGYINGXITONG,BUYAOFADONGZUOKUAI,KEXUANZHUANHUANQI。

(5)YANGEDEFANGBAOCHANGHE,KEXUAN:DIANQIZHUANHUANQI+QIDONGDINGWEIQI。

(6)DIANCIFAYINGXUANZEKEKAODECHANPIN,FANGZHIYAOTADONGZUOSHIBUDONGZUO。

(7)ZHONGYAOCHANGHEJIANYIBUYONGSHOULUNJIGOU,FANGZHIRENWEIWUDONGZUO。

(8)ZUIHAOYOUSHENGCHANCHANGJIATIGONGBINGZONGCHENGZAIFASHANGGONGHUO,YIBAOZHENGXITONGHEZONGCHENGLIANJIEDEKEKAOXING。

(9)DINGHUOSHI,YINGTIGONGFUJIANDEMINGCHENG、XINGHAO、GUIGE、SHURUXINHAO、SHUCHUXINHAODENG。

(10)ZAIZHONGSHEN:QINGZHUYIZHEIXIE“XIAODONGXI”DEZHONGYAOXING,YOUQISHIKEKAOXING。


气动调节阀相关资料

2017-06-13

  气动调节阀就是以压缩气体为动力源,以气缸为执行器,并借助于阀门定位器、转换器、电磁阀、保位阀、储气罐、气体过滤器等附件去驱动阀门,实现开关量或比例式调节,接收工业自动化控制系统的控制信号来完成调节管道介质的:流量、压力、温度、液位等各种工艺过程参数。气动调节阀的特点就是控制简单,反应快速,且本质安全,不需另外再采取防爆措施。

   QIDONGSHIDIAOJIEFASHISHIYOU、HUAGONG、DIANLI、YEJINDENGGONGYEQIYEGUANGFANSHIYONGDEGONGYEGUOCHENGKONGZHIYIBIAOZHIYI。

TONGCHANGYOUQIDONGZHIXINGJIGOUHEDIAOJIEFALIANJIEANZHUANGDIAOSHIHOUXINGCHENGDEZUHEYIBIAO。QIDONGDIAOJIEFAJIUSHIYIYASUOQITIWEIDONGLIYUAN,YIQIGANGWEIZHIXINGQI,BINGJIEZHUYUFAMENDINGWEIQI、ZHUANHUANQI、DIANCIFA、BAOWEIFA、QITIGUOLVQIDENGFUJIANQUQUDONGFAMEN,SHIXIANKAIGUANLIANGHUOBILISHIDIAOJIE,JIESHOUGONGYEZIDONGHUAKONGZHIXITONGDEKONGZHIXINHAOLAIWANCHENGDIAOJIEGUANDAOJIEZHIDE:LIULIANG、YALI、WENDU、YEWEIDENGGEZHONGGONGYIGUOCHENGCANSHU。QIDONGDIAOJIEFADETEDIANJIUSHIKONGZHIJIANDAN,FANYINGKUAISU,QIEBENZHIANQUAN,BUXULINGWAIZAICAIQUFANGBAOCUOSHI。

   A、QIDONGDIAOJIEFADEYONGTUYUTEDIANYONGTU SHIYIZHONGZHIJIAOHUIZHUANJIEGOU,TAYUFAMENDINGWEIQIPEITAOSHIYONG,KESHIXIANBILIDIAOJIE; VXINGFAXINZUI      SHIYONGYUGEZHONGDIAOJIECHANGHE,JUYOUEDINGLIULIANGXISHUDA,KEDIAOBIDA,MIFENGXIAOGUOHAO,DIAOJIEXINGNENGLINGMIN,TIJIXIAO,KESHUWOANZHUANG。      SHIYONGYUKONGZHIQITI、ZHENGQI、YETIDENGJIEZHI。

   B、TEDIAN:SHIYIZHONGZHIJIAOHUIZHUANJIEGOU,YOUVXINGFATI、QIDONGZHIXINGJIGOU、DINGWEIQIJIQITAFUJIANZUCHENG;YOUYIGEJINSIDENGBAIBIDEGUYOULIU  LIANGTEXING;CAIYONGSHUANGZHOUCHENGJIEGOU,QIDONGNIUJUXIAO,JUYOUJIHAODELINGMINDUHEGANYINGSUDU;CHAOQIANGDEJIANQIENENGLI。

   C、QIDONGHUOSAIZHIXINGJIGOUCAIYONGYASUOKONGQIZUODONGLIYUAN,TONGGUOHUOSAIDEYUNDONGDAIDONGQUBEIJINXING90DUHUIZHUAN,DADAOSHIFAMENZIDONGQIBI。TA  DEZUCHENGBUFENWEI:DIAOJIELUOSHUAN、ZHIXINGJIGOUXIANGTI、QUBEI、QIGANGTI、QIGANGZHOU、HUOSAI、LIANGAN、WANXIANGZHOU。

   D、QIDONGDIAOJIEFADEGONGZUOYUANLI:QIDONGDIAOJIEFAYOUZHIXINGJIGOUHEDIAOJIEJIGOUZUCHENG。ZHIXINGJIGOUSHIDIAOJIEFADETUILIBUJIAN,TAANKONGZHIXINHAOYALIDEDAXIAOCHANSHENGXIANGYINGDETUILI,TUIDONGDIAOJIEJIGOUDONGZUO。FATISHIQIDONGDIAOJIEFADEDIAOJIEBUJIAN,TAZHIJIEYUDIAOJIEJIEZHIJIECHU,DIAOJIEGAILIUTIDELIULIANG。


双向硬密封蝶阀的用途及特点

2017-06-13

SANPIANXINSHUANGXIANGGAOXINGNENGDIEFADEMIFENGMIANCAILIAOYOUHEJINGANG、JUNEIZHI、XIANGJIAO、JUSIFUYIXIMIFENGSIZHONG;LIANJIEFANGSHICHULEDUIJIASHIWAIHAIYOUFALANSHI;SANPIANXINSHUANGXIANGGAOXINGNENGDIEFADEQUDONGXINGSHICHULEDIANDONGZHIWAIHAIYOU:SHOUDONG,WOLUNGANCHUANDONG,QIDONGDENG。BENDIEFACAIYONGGAOXINGNENGFUHECAILIAOMIFENGFU,HUOZHEDUIHANHEJINGANGMIFENGFU、LINGXIELOU、ZHANGSHOUMING。FUDONGFAZUOJIEGOU;QUEBAOLEFAMENDESHUANGXIANGMIFENG,CHEDIJIEJUELEPIANXINDIEFAZHINENGDANXIANGMIFENGDEWENTI。BENDIEFAJIYOUSANPIANXINDIEFADESUOYOUYOUDIAN,YOUJUYOUGAOKEKAODESHUANGXIANGMIFENG。BENDIEFADEFATICAILIAOZHUYAOCAIYONG:M02Ti 316 12CrMoV WC6 WC9 1Cr18Ni9Ti 304 WCBTANGANG HT250 QT500-7,BENDIEFASHIYONGYUXUYAOSHUANGXIANGMIFENG、PINFANQIBI、GAOKEKAOXINGYAOQIUDESHIPIN、YINLIAO、YIYAO、HUAGONGDENG。CHUNJINGGUANLUHESHIHUA、DIANLI、HEJIN、JIAOTONG、DAXINGJIANZHUDENGLINGYUDEZHONGYAOGUANDAO。FAMENZUOQIBIHUODIAOJIELIU.

法兰蝶阀的用途及特点

2017-06-13

FALANDIEFA 

   DIEFAJIEGOUJIANDAN、TIJIXIAO、ZHONGLIANGQING,ZHIYOUSHAOSHUJIGELINGJIANZUCHENG。ERQIEZHIXUXUANZHUAN90°JIKEKUAISUQIBI,CAOZUOJIAN


DAN,TONGSHIGAIFAMENJUYOULIANGHAODELIUTIKONGZHITEXING。 DIEFADEDIEBANANZHUANGYUGUANDAODEZHIJINGFANGXIANG。ZAIDIEFAFATIYUANZHUXINGTONGDAO


NEI,YUANPANXINGDIEBANRAOZHEZHOUXIANXUANZHUAN,XUANZHUANJIAODUWEI0°~90°ZHIJIAN,XUANZHUANDAO90°SHI,FAMENZEPAIQUANKAIZHUANGTAI。 FALANDIE


FACHUYUWANQUANKAIQIWEIZHISHI,DIEBANHOUDUSHIJIEZHILIUJINGFATISHIWEIYIDEZULI,YINCITONGGUOGAIFAMENSUOCHANSHENGDEYALIJIANGHENXIAO,


GUJUYOUJIAOHAODELIULIANGKONGZHITEXING。DIEFAYOUDANMIFENGHEJINSHUDEMIFENGLIANGZHONGMIFENGXINGSHI。DANXINGMIFENGFAMEN,MIFENGQUANKEYIXIANGQIAN


ZAIFATISHANGHUOFUZAIDIEBANZHOUBIAN。

   DIEBANDEHUIZHUANZHONGXIN(JIFAGANDEZHONGXIN)WEIYUFATIDEZHONGXINXIANHEDIEBANDEMIFENGMIANJIEMIANSHANG。FAZUOCAIYONGHECHENGXIANGJIAO。GUAN


BISHIDIEBANDEWAIYUANMIFENGMIANJIYAHECHENGXIANGJIAOFAZUO,SHIFAZUOCHANSHENGDANXINGBIANXING,CONGERXINGCHENGDANXINGLIZUOWEIMIFENGBIYABAOZHENGDIEFA


DEMIFENG。FALANDIEFAMIFENGJIEGOUCAIYONGJUSIFUYIXI、HECHENGXIANGJIAOGOUCHENGFUHEFAZUO、QITEDIANZAIYUFAMENDEDANXINGRENGYOUHECHENGXIANG


JIAOTIGONGBINGLIYONGJUSIFUYIXIDEMOCAXISHUDI、BUYIMOSUN、BUYILAOHUADENGTEXING,CONGERSHIDIEFADESHOUMINGDEYITIGAO。

FALANDIEFAQIMIFENGYUANLIHEJIEGOUTEDIANTONGPUTONGZHONGXIANXINGDIEFAXIANGTONG。

FALANDIEFAMIFENGJIEGOUCAIYONGJUSIFUYIXI、HECHENGXIANGJIAOHEFENQUANSHUZHIGOUCHENGFUHEFAZUO,SHIFAZUOZAIJUYOUDANXINGDETONGSHIQIANGDUGENG


HAO。TONGSHIJIANGDIEBANYONGJUSIFUYIXIQUANBAOFU,SHIDIEBANJUYOUJIAOQIANGDEKANGFUSHIXINGNENG。

FALANDIEFAZHUYAOTEDIANWEI:

1、XIAOQIAOQINGBIAN,RONGYICHAIZHUANGJIWEIXIU,BINGKEZAIRENYIWEIZHIANZHUANG。

2、JIEGOUJIANDAN、JINCOU,CAOZUONIUJUXIAO,90°HUIZHUANKAIQIXUNSU。

3、LIULIANGTEXINGQUZHIXIAN,DIAOJIEXINGNENGHAO。

4、DIEBANYUFAGANDELIANJIECAIYONGWUXIAODINGJIEGOU,KEFULEYOUKENENGDENEIXIELOUDIAN。

5、DIEBANWAIYUANCAIYONGQIUMIANZAOXING,TIGAOLEMIFENGXINGNENGJIYANZHANGLEFAMENDESHIYONGSHOUMING,DAIYAQIBI5WANCIYISHANGRENGBAOCHILINGXIELOU


。

6、MIFENGJIANKEGENGHUAN,QIEMIFENGKEKAODADAOSHUANGXIANGMIFENG。

7、DIEBANKEGENJUYONGHUYAOQIUPENTUFUCENG,RUNILONGHUOJUSIFULEI。

8、GAIFAKESHEJICHENGFALANLIANJIEHEDUIJIALIANJIE。

9、QUDONGFANGSHIKEXUANZESHOUDONG、DIANDONGHUOQIDONG。

FALANDIEFASHIYONGYUWENDU≤120℃HUO≤150℃,GONGCHENGYALI≤1.6MPaJIPAISHUI、WUSHUI、SHIPIN、GONGNUAN、RANQI、CHUANBO、SHUI


DIAN、YEJIN、NENGYUANXITONGYIJIQINGFANGDENGXINGYE,TEBIESHIYONGYUSHUANGXIANGMIFENGHEFATIYIXIUSHICHANGHE,ZUODIAOJIELIULIANGHEJIELIUJIEZHI。 

 FALANDIEFA

ANLIANJIEFANGSHIFENLEI:

(1)DUIJIASHIDIEFA:DUIJIASHIDIEFADEDIEBANANZHUANGYUGUANDAODEZHIJINGFANGXIANG。ZAIDIEFADEFATIYUANZHUXINGTONGDAONEI,YUANPANXINGDIEBANRAO


ZHEZHOUXIANGXUANZHUAN,XUANZHUANJIAODUWEI0°-90°ZHIJIAN,XUANZHUANDAO90°SHI,FAMENZECHUYUQUANKAIZHUANGTAI。DUIJIASHIDIEFAJIEGOUJIANDAN、TI


JIXIAO、ZHONGLIANGQING,ZHIYOUSHAOSHUJIGELINGJIANZUCHENG。ERQIEZHIXUXUANZHUAN90°JIKEKUAISUQIBI,CAOZUOJIANDAN,TONGSHIGAIFAMENJUYOULIANG


HAODELIUTIKONGZHITEXING。DIEFACHUYUWANQUANKAIQIWEIZHISHI,DIEBANHOUDUSHIJIEZHILIUJINGFATISHIWEIYIDEZULI,YINCITONGGUOGAIFAMEN


SUOCHANSHENGDEYALIJIANGHENXIAO,JUYOUJIAOHAODELIULIANGKONGZHITEXING。

DIEFA

YOUDANMIFENGHEJINSHUDEMIFENGLIANGZHONGMIFENGXINGSHI。DANXINGMIFENGFAMEN,MIFENGQUANKEYIXIANGQIANZAIFATISHANGHUOFUZAIDIEBANZHOUBIAN。

(2)FALANSHIDIEFA:FALANSHIDIEFAWEICHUIZHIBANSHIJIEGOU,FAGANWEIZHENGTISHIJINSHUYINGMIFENGFAMENDEMIFENGQUANWEIROUXINGSHIMOBANYUBU


XIUGANGBANFUHESHIJIEGOU,ANZHUANGZAIFATISHANG,DIEBANMIFENGMIANDUIHANBUXIUGANG。RUANMIFENGFAMENDEMIFENGQUANWEIDINGJINGXIANGJIAOCAIZHI,SHIAN


ZHUANGZAIDIEBANSHANGDE。FALANSHIRUANMIFENGDIEFA

(3)TUERSHIDIEFA:

(4)HANJIESHIDIEFA:SHIYIZHONGFEIMIBIXINGDIEFA,GUANGFANSHIYONGYUJIANCAI、YEJIN


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