捕鱼大作战

上海沪工阀门厂(集团)有限公司

沪工阀门捕鱼大作战

上海沪工阀门厂(集团)有限公司 | 2010-12-13

三、球阀的选型与使用

一、球阀温度和压力限制

铭牌显示有球阀捕鱼大作战在最大和最小操作温度下所允许的最大操作压力。

SHIYONG PTFE HUO RTFE CAIZHIDEFAZUOHEMIFENGJIAN,CAOZUOWENDUYINGZAI -290℃ DAO 2000℃ ZHIJIAN。QITALEIXINGDEFAZUOHEMIFENGJIANDECAOZUOWENDU,YINGSHOUDAOGONGCHANGDEJIANHE。

FADEGONGCHENGYALIDENGJI(PN),KEBIAOMINGFAZAIZHENGCHANGWENDUZHUANGTAIXIADEZUIDAGONGZUOYALI。LIRU:PN4.0,BIAOMINGQICAOZUOWENDUZAI -290℃~380℃ SHIDEZUIDAGONGZUOYALIWEI 40Bar(4.0MPa)。

捕鱼大作战DIANDONGHUOQIDONGZHIXINGJIGOUDEZHUYISHIXIANGCANJIANQIXIANGYINGDESHUOMINGSHU。

二、球阀的安装

1、QUDIAOFALANDUANLIANGBIANDEBAOHUGAI,ZAIFAWANQUANDAKAIDEZHUANGTAIXIAJINXINGCHONGXIQINGJIE。

2、ANZHUANGQIANYINGANGUIDINGDEXINHAO(DIANHUOQI)JINXINGZHENGJICESHI(FANGZHIYINYUNSHUCHANSHENGZHENDONG,YINGXIANGSHIYONGXINGNENG),HEGEHOUFANGKESHANGXIANANZHUANG(JIEXIANCANZHAODIANDONGZHIXINGJIGOUXIANLUTU)。

捕鱼大作战3、ZHUNBEIYUGUANDAOLIANJIEQIAN,XUCHONGXIHEQINGCHUGANJINGGUANDAOZHONGCANCUNDEZAZHI(ZHEIXIEWUZHIKENENGHUISUNHUAIFAZUOHEQIU)。

4、ZAIANZHUANGQIJIAN,QINGBUYAOYONGFADEZHIXINGJIGOUBUFENZUOWEIQIZHONGDEDIAOZHUANGDIAN,YIBIMIANSUNHUAIZHIXINGJIGOUJIFUJIAN。

捕鱼大作战5、BENLEIFAYINGANZHUANGZAIGUANDAODESHUIPINGFANGXIANGHUOCHUIZHIFANGXIANG。

6、ANZHUANGDIANFUJINDEGUANDAOBUKEYOUDICHUIHUOZHECHENGSHOUWAILIDEXIANXIANG,KEYIYONGGUANDAOZHIJIAHUOZHEZHICHENGWULAIXIAOCHUGUANXIANDEPIANLI。

7、YUGUANDAOLIANJIEHOU,QINGYONGGUIDINGDENIUJUJIAOCHASUOJINFALANLIANJIELUOSHUAN。

三、球阀的操作和使用

1、CAOZUOQIANXUQUERENGUANLUHEFAYIBEICHONGXIGUO。

捕鱼大作战2、FADECAOZUOANZHIXINGJIGOUSHURUXINHAODAXIAODAIDONGFAGANXUANZHUANWANCHENG:ZHENGXIANGXUANZHUAN 1/4 QUANSHI,FAGUANDUAN;FANXIANGXUANZHUAN 1/4 QUANSHI,FAKAIQI。

3、当执行机构方向指示箭头与管线平行时,阀门为开启状态;指示箭头与管线垂直时,阀门为关闭状态。

四、球阀维修

YONGYOUJIAOZHANGDESHIYONGSHOUMINGHEMIANWEIXIUQI,JIANGYILAIYIXIAJIGEYINSU:ZHENGCHANGDEGONGZUOTIAOJIAN、BAOCHIHEXIEDEWENDU/YALIBI,YIJIHELIDEFUSHISHUJU。

ZHUYI:

  • 球阀在关闭状态下,阀体内部依旧存在受压流体
  • 维修前,解除管线压力并使阀门处于打开位置
  • 维修前,断开电源或气源
  • 维修前,将执行机构与支架脱离

1、填料处得再锁紧

捕鱼大作战RUOTIANLIAOCHUYOUWEIXIEFASHENG,XUZAISUOJINFAGANLUOMU。

捕鱼大作战ZHUYI:BUYAOSUOTAIJIN,TONGCHANGZAISUO 1/4 QUAN~1 QUAN,XIELUJIHUITINGZHI。

2、更换阀座和密封件

A)、CHAIXIE

SHIFACHUYUBANKAIWEIZHI,CHONGXI、QINGCHUFATINEIWAIKENENGCUNZAIDEWEIXIANWUZHI。

捕鱼大作战GUANBIQIUFA,CHAIDIAOLIANGBIANFALANSHANGDELIANJIELUOSHUANHELUOMU,RANHOUJIANGFAYOUGUANXIANSHANGWANQUANYICHU。

YIXUCHAIXIEQUDONGZHUANGZHI,ZHIXINGJIGOU、LIANJIEZHIJIA、FANGSONGDIANQUAN、FAGANLUOMU、DIEXINGDANPIAN、GENAN、NAIMOPIAN、FAGANTIANLIAO。

CHAIXIETIGAILIANJIELUOSHUANHELUOMU,JIANGFAGAIYUFATIFENLI,BINGNADIAOFAGAIDIANQUAN。

捕鱼大作战QUERENFAQIUZAI“GUANDUAN”WEIZHI,ZHEIKEYIJIANGQIJIAORONGYIDECONGFATINACHU,SUIHOUQUCHUFAZUO。

捕鱼大作战YOUFATIZHONGKONGXIANGXIAQINGTUIFAGANZHIDAOWANQUANQUCHU,RANHOUQUCHU O XINGQUANJIFAGANXIATIANLIAO。

ZHUYI:QINGJINSHENCAOZUO,YIBIMIANCASHANGFAGANBIAOMIANJIFATITIANLIAOHANMIFENGBUWEI。

B)、ZHONGXINZUZHUANG

QINGXIHEJIANCHACHAIXIALINGJIAN,QIANGLIETUIJIANYONGBEIYONGLINGJIANBAOGENGHUANQIFAZUOJIFAGAIDIANQUANDENGMIFENGJIAN。

ANCHAIXIEDEXIANGFANSHUNXUJINXINGZUZHUANG。

捕鱼大作战YONGGUIDINGDENIUJU,JIAOCHASUOJINFALANLIANJIELUOSHUAN。

YONGGUIDINGDENIUJU,SUOJINFAGANLUOMU。

捕鱼大作战ANZHUANGZHIXINGJIGOUHOU,SHURUXIANGYINGDEXINHAOTONGGUOXUANZHUANFAGANDAIDONGFAXINXUANZHUAN,SHIFAMENZHIDAKAIHEGUANBIWEIZHI。

捕鱼大作战RUYOUKENENG,QINGZAIHUIZHUANGGUANDAOQIAN,ANXIANGGUANBIAOZHUNDUIFAJINXINGYALIMIFENGCESHIHEXINGNENGCESHI。


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