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乐彩彩票app官网 PINZHIBAOZHANG·Quality

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閥門知識

  閥門的基礎知識

 

  第一節 概述

  FAMENSHILIUTIGUANLUDEKONGZHIZHUANGZHI,QIJIBENGONGNENGSHIJIETONGHUOQIEDUANGUANLUJIEZHIDELIUTONG,GAIBIANJIEZHIDELIUTONG,GAIBIANJIEZHIDELIUDONGFANGXIANG,DIAOJIEJIEZHIDEYALIHELIULIANG,BAOHUGUANLUDESHEBEIDEZHENGCHANGYUNXING。

  GONGYEYONGDEFAMENDEDALIANGYINGYONGSHIZAIWATEFAMINGZHENGQIJIZHIHOU,JINERSANSHINIANLAI,YOUYUSHIYOU、HUAGONG、DIANZHAN、YEJIN、CHUANBO、HENENG、YUHANGDENGFANGMIANDEXUYAO,DUIFAMENTICHUGENGGAODEYAOQIU,CUSHIRENMENYANJIUHESHENGCHANGAOCANSHUDEFAMEN,QIGONGZUOWENDUCONGCHAODIWEN-269℃DAOGAOWEN1200℃,SHENZHIGAODA3430℃,GONGZUOYALICONGCHAOZHENKONG1.33x10-8Mpa(1x10-1㎜Hg)DAOCHAOGAOYA1460MPa,FAMENTONGJINGCONG1mmDAO600mm,SHENZHIDADAO9750mm,FAMENDECAILIAOCONGZHUTIE,TANSUGANGFAZHANDAOTAIJITAIHEJIN,GAOQIANGDUNAIFUSHIGANGDENG,FAMENDEQUDONGFANGSHICONGSHOUDONGFAZHANDAODIANDONG、QIDONG、YEDONG、CHENGKONG、SHUKONG、YAOKONGDENG。

乐彩彩票app官网   SUIZHUXIANDAIGONGYEDEBUDUANFAZHAN,FAMENXUQIULIANGBUDUANZENGCHANG,YIGEXIANDAIHUADESHIYOUHUAGONGZHUANGZHIJIUXUYAOSHANGWANZHIGESHIGEYANGDEFAMEN,FAMENSHIYONGLIANGDA。KAIBIPINFAN,DANWANGWANGYOUYUZHIZAO、SHIYONGXUANXING、WEIXIUBUDANG,FASHENGPAO、MAO、DI、LOUXIANXIANG,YOUCIYINQIHUOYAN、BAOZHA、ZHONGDU、TANGSHANGSHIGU,HUOZHEZAOCHENGCHANPINZHILIANGDILIE,NENGHAOTIGAO,SHEBEIFUSHI,WUHAOTIGAO,HUANJINGWURAN,SHENZHIZAOCHENGTINGCHANDENGSHIGU,YILVJIANBUXIAN,YINCIRENMENXIWANGHUODEGAOZHILIANGDEFAMEN,TONGSHIYEYAOQIUTIGAOFAMENDESHIYONG,WEIXIUSHUIPING,ZHESHIDUICONGSHIFAMENCAOZUORENYUAN,WEIXIURENYUANYIJIGONGCHENGJISHURENYUAN,TICHUXINDEYAOQIU,CHULEYAOJINGXINSHEJI、HELIXUANYONG、ZHENGQUECAOZUOFAMENZHIWAI,HUANYAOJISHIWEIHU、XIULIFAMEN,SHIFAMENDE“PAO、MAO、DI、LOU”JIGELEISHIGUJIANGDAOZUIDIXIANDU。

 

  第二節 閥門的分類

 

  FAMENDEYONGTUGUANGFAN,ZHONGLEIFANDUO,FENLEIFANGFAYEBIJIAODUO。ZONGDEKEFENLIANGDALEI:

乐彩彩票app官网   DIYILEIZIDONGFAMEN:YIKAOJIEZHI(YETI、QITI)BENSHENDENENGLIERZIXINGDONGZUODEFAMEN。RUZHIHUIFA、ANQUANFA、DIAOJIEFA、SHUSHUIFA、JIANYAFADENG。

  DIERLEIQUDONGFAMEN:JIEZHUSHOUDONG、DIANDONG、YEDONG、QIDONGLAICAOZONGDONGZUODEFAMEN。RUZHAFA,JIEZHIFA、JIELIUFA、DIEFA、QIUFA、XUANSAIFADENG。

乐彩彩票app官网   CIWAI,FAMENDEFENLEIHUANYOUYIXIAJIZHONGFANGFA:

乐彩彩票app官网   YI、ANJIEGOUTEZHENG,GENJUGUANBIJIANXIANGDUIYUFAZUOYIDONGDEFANGXIANGKEFEN:

乐彩彩票app官网   1. JIEMENXING:GUANBIJIANYANZHUFAZUOZHONGXINYIDONG。

  2. ZHAMENXING:GUANBIJIANYANZHUCHUIZHIFAZUOZHONGXINYIDONG。

  3. XUANSAIHEQIUXING:GUANBIJIANSHIZHUSAIHUOQIU,WEIRAOBENSHENDEZHONGXINXIANXUANZHUAN。

乐彩彩票app官网   4. XUANQIXING;GUANBIJIANWEIRAOFAZUOWAIDEZHOUXUANZHUAN。

乐彩彩票app官网   5. DIEXING:GUANBIJIANDEYUANPAN,WEIRAOFAZUONEIDEZHOUXUANZHUAN。

  6. HUAFAXING:GUANBIJIANZAICHUIZHIYUTONGDAODEFANGXIANGHUADONG。

  ER、ANYONGTU,GENJUFAMENDEBUTONGYONGTUKEFEN

乐彩彩票app官网   1. KAIDUANYONG:YONGLAIJIETONGHUOQIEDUANGUANLUJIEZHI,RUJIEZHIFA、ZHAFA、QIUFA、DIEFADENG。

乐彩彩票app官网   2. ZHIHUIYONG:YONGLAIFANGZHIJIEZHIDAOLIU,RUZHIHUIFA。

  3. DIAOJIEYONG:YONGLAIDIAOJIEJIEZHIDEYALIHELIULIANG,RUDIAOJIEFA、JIANYAFA。

乐彩彩票app官网   4. FENPEIYONG:YONGLAIGAIBIANJIEZHILIUXIANG、FENPEIJIEZHI,RUSANTONGXUANSAI、FENPEIFA、HUAFADENG。

  5. ANQUANFA:ZAIJIEZHIYALICHAOGUOGUIDINGZHISHI,YONGLAIPAIFANGDUOYUDEJIEZHI,BAOZHENGGUANLUXITONGJISHE

  BEIANQUAN,RUANQUANFA、SHIGUFA。

  6. TATESHUYONGTU:RUSHUSHUIFA、FANGKONGFA、PAIWUFADENG。

  SAN、ANQUDONGFANGSHI,GENJUBUTONGDEQUDONGFANGSHIKEFEN:

  1. SHOUDONG:JIEZHUSHOULUN、SHOUBING、GANGGANHUOLIANLUNDENG,YOURENLIQUDONG,CHUANDONGJIAODALIJUSHI,ZHUANGYOUGUALUN、CHILUNDENGJIANSUZHUANGZHI。

乐彩彩票app官网   2. DIANDONG:JIEZHUDIANJIHUOQITADIANQIZHUANGZHILAIQUDONG。

乐彩彩票app官网   3. YEDONG:JIEZHU(SHUI、YOU)LAIQUDONG。

  4. QIDONG;JIEZHUYASUOKONGQILAIQUDONG。

乐彩彩票app官网   SI、ANYALI,GENJUFAMENDEGONGCHENGYALIKEFEN:

  1. ZHENKONGFA:JUEDUIYALI<0.1MpaJI760mmGONGZHUGAODEFAMEN,TONGCHANGYONGmmGONGZHUHUOmm

  SHUIZHUBIAOSHIYALI。

乐彩彩票app官网   2. DIYAFA:GONGCHENGYALIPN≤1.6MpaDEFAMEN(BAOKUOPN≤1.6MPaDEGANGFA)

乐彩彩票app官网   3. ZHONGYAFA:GONGCHENGYALIPN2.5—6.4MPaDEFAMEN。

  4. GAOYAFA:GONGCHENGYALIPN10.0—80.0MPaDEFAMEN。

乐彩彩票app官网   5. CHAOGAOYAFA:GONGCHENGYALIPN≥100.0MPaDEFAMEN。

乐彩彩票app官网   WU、ANJIEZHIDEWENDUFEN,GENJUFAMENGONGZUOSHIDEJIEZHIWENDUKEFEN:

乐彩彩票app官网   1. PUTONGFAMEN:SHIYONGYUJIEZHIWENDU-40℃~425℃DEFAMEN。

乐彩彩票app官网   2. GAOWENFAMEN:SHIYONGYUJIEZHIWENDU425℃~600℃DEFAMEN。

乐彩彩票app官网   3. NAIREFAMEN:SHIYONGYUJIEZHIWENDU600℃YISHANGDEFAMEN。

  4. DIWENFAMEN:SHIYONGYUJIEZHIWENDU-40℃~ -150℃DEFAMEN。

乐彩彩票app官网   5. CHAODIWENFAMEN:SHIYONGYUJIEZHIWENDU-150℃YIXIADEFAMEN。

乐彩彩票app官网   LIU、ANGONGCHENGTONGJINGFEN,GENJUFAMENDEGONGCHENGTONGJINGKEFEN:

  1. XIAOKOUJINGFAMEN:GONGCHENGTONGJINGDN<40mmDEFAMEN。

乐彩彩票app官网   2. ZHONGKOUJINGFAMEN:GONGCHENGTONGJINGDN50~300mmDEFAMEN。

  3. DAKOUJINGFAMEN:GONGCHENGTONGJINGDN350~1200mmDEFAMEN。

  4. TEDAKOUJINGFAMEN:GONGCHENGTONGJINGDN≥1400mmDEFAMEN。

  QI、ANYUGUANDAOLIANJIEFANGSHIFEN,GENJUFAMENYUGUANDAOLIANJIEFANGSHIKEFEN;

  1. FALANLIANJIEFAMEN:FATIDAIYOUFALAN,YUGUANDAOCAIYONGFALANLIANJIEDEFAMEN。

乐彩彩票app官网   2. LUOWENLIANJIEFAMEN:FATIDAIYOUNEILUOWENHUOWAILUOWEN,YUGUANDAOCAIYONGLUOWENLIANJIEDEFAMEN。

乐彩彩票app官网   3. HANJIELIANJIEFAMEN:FATIDAIYOUHANKOU,YUGUANDAOCAIYONGHANJIELIANJIEDEFAMEN。

  4. JIAGULIANJIEFAMEN:FATISHANGDAIYOUJIAKOU,YUGUANDAOCAIYONGJIAGULIANJIEDEFAMEN。

乐彩彩票app官网   5. KATAOLIANJIEFAMEN:CAIYONGKATAOYUGUANDAOLIANJIEDEFAMEN。

  FAMENDEXINGHAO

  FAMENDEXINGHAOSHIYONGLAIBIAOSHIFALEI、QUDONGJILIANJIEXINGSHI、MIFENGQUANCAILIAOHEGONGCHENGYALIDENGYAOSUDE。

  YOUYUFAMENZHONGLEIFANZA,WEILEZHIZAOHESHIYONGFANGBIAN,GUOJIADUIFAMENCHANPINXINGHAODEBIANZHIFANGFAZUOLETONGYIGUIDING。FAMENCHANPINDEXINGHAOSHIYOUQIGEDANYUANZUCHENG,YONGLAIBIAOMINGFAMENLEIBIE、QUDONGZHONGLEI、LIANJIEHEJIEGOUXINGSHI、MIFENGMIANHUOCHENLICAILIAO、GONGCHENGYALIJIFATICAILIAO。

乐彩彩票app官网   FAMENXINGHAODEZUCHENGYOUQIGEDANYUANSHUNXUZUCHENG(JIANXIABIAO)