苹果彩票app下载

苹果彩票app下载

滬工閥門新聞中心

苹果彩票app下载 | 2011-12-13

二、球閥的基本分類

1、浮動球球閥

浮動球閥的主要結構特點為:

(1)FAMENSHEYOUKAI、GUANWEIZHIZHISHI;

(2)SUODINGZHUANGZHI;

(3)FAGANFANGFEIJIEGOU;

(4)FANGJINGDIANZHUANGZHI;

(5)FANGHUOJIEGOU;

苹果彩票app下载(6)DUTEFAZUOMIFENGJIEGOU;

苹果彩票app下载(7)ZHONGFALAN(FATIYUZUOTILIANJIEBU)WUWAILOUJIEGOU。

FUDONGQIUFAGENJUBUTONGDESHIYONGYAOQIU,YIKETICAILIAOWEIJICHUFENWEI:PUTONGTANGANGXILIE(WCB&A105),BUXIUGANGXILIE(304,316),DIWENGANGXILIE(LCB,LCC),KANGLIUXILIEDENG。

FUDONGQIUFADEQIUTISHIFUDONGDE,ZAIJIEZHIYALIZUOYONGXIA,QIUTINENGCHANSHENGYIDINGDEWEIYIBINGJINYAZAICHUKOUDUANDEMIFENGMIANSHANG,BAOZHENGCHUKOUDUANMIFENG。FUDONGQIUQIUFADEJIEGOUJIANDAN,MIFENGXINGHAO,DANQIUTICHENGSHOUGONGZUOJIEZHIDEZAIHEQUANBUCHUANGEILECHUKOUMIFENGQUAN,YINCIYAOKAOLVMIFENGQUANCAILIAONENGFOUJINGSHOUDEZHUQIUTIJIEZHIDEGONGZUOZAIHE,ZAISHOUDAOJIAOGAOYALICHONGJISHI,QIUTIKENENGHUIFASHENGPIANYI。ZHEZHONGJIEGOU,YIBANYONGYUZHONGDIYAQIUFA。FUDONGQIUFASHIHEYIBANGONGYESHIYONG。

2、固定球球閥

球閥的球體是固定的,受壓后不產生移動。固定球球閥苹果彩票app下载都帶有浮動閥座,受介質壓力后,閥座產生移動,使密封圈緊壓在球體上,以保證密封。通常在與球體的上、下軸上裝有軸承,操作扭距小,適用于高壓和大口徑的閥門。

苹果彩票app下载WEILEJIANSHAOQIUFADECAOZUONIUJUHEZENGJIAMIFENGDEKEKAOCHENGDU,JINNIANLAIYOUCHUXIANLEYOUFENGQIUFA,JIZAIMIFENGMIANJIANYAZHUTEZHIDERUNHUAYOU,YIXINGCHENGYICENGYOUMO,JIZENGQIANGLEMIFENGXING,YOUJIANSHAOLECAOZUONIUJU,GENGSHIYONGGAOYADAKOUJINGDEQIUFA。

3、彈性球球閥(即軌道球閥)

軌道球閥的球體是彈性的。球體和閥座密封圈都采用金屬材料制造,密封比壓很大,依靠介質本身的壓力已達不到密封的要求,必須施加外力。這種閥門適用于高溫高壓介質。

DANXINGQIUTISHIZAIQIUTINEIBIDEXIADUANKAIYITIAODANXINGCAO,ERHUODEDANXING。DANGGUANBITONGDAOSHI,YONGFAGANDEXIEXINGTOUSHIQIUTIZHANGKAIYUFAZUOYAJINDADAOMIFENG。ZAIZHUANDONGQIUTIZHIQIANXIANSONGKAIXIEXINGTOU,QIUTISUIZHIHUIFUYUANXING,SHIQIUTIYUFAZUOZHIJIANCHUXIANHENXIAODEJIANXI,KEYIJIANSHAOMIFENGMIANDEMOCAHECAOZUONIUJU。

4、V 型球閥

V 型球閥屬于固定球閥,也是單閥座密封球閥,調節性能是球閥中最佳的,流量特性是等百分比的,可調比達 100:1。它的 V 型切口與金屬閥座之間具有剪切作用,特別適合含纖維、微小固體顆粒、料漿等介質。

5、三通球閥

三通球閥苹果彩票app下载有 T 型和 L 型。T 型能使三條正交的管道相互聯通和切斷第三條通道,起分流、合流作用。L型只能連接相互正交的兩條管道,不能同時保持第三條管道的相互連通,只起分配作用。

產品特點

(1)、SANTONGQIUFAZAIJIEGOUSHANGCAIYONGYITIHUAJIEGOU,SIMIANFAZUOCAIYONGMIFENGXINGSHI,FALANLIANJIESHAO,KEKAOXINGGAO,SHEJISHIXIANLEQINGLIANGHUA。

(2)、SANTONGQIUXINFEN T XINGHE L XING,SHIYONGSHOUMINGCHANG,LIUTONGNENGLIDA,ZULIXIAO。

苹果彩票app下载(3)、QIUFAANZUOYONGSHIFENDANZUOYONGHESHUANGZUOYONGLIANGZHONGXINGSHI,DANZUOYONGSHIDETEDIANSHIYIDANDONGLIYUANFASHENGGUZHANGSHI,QIUFAJIANGCHUYUKONGZHIXITONGYAOQIUDEZHUANGTAI。


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