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分析復雜工況下哈爾濱閥門中調節閥運行時存在的問題

2018-01-26  來自: 黑龍江京閥管道配件有限公司 瀏覽次數:1047

哈爾濱閥門調節閥在復雜的工作條件下運行時,會造成嚴重的腐蝕,氣蝕,腐蝕,堵塞和刮傷,對調節閥的密封面造成嚴重損壞,導致調節閥密封不牢固,密封壽命短。 

JISHINIANLAI,JIANGUANJIGOUYIZHIBUKEZUDANG。 


哈爾濱閥門

GONGNENGQIQUANDECHAOQINGDIAOJIEFATUPOLEDIAOJIEFADEFANSUOHEBUWANZHENGDEGONGNENGHOU,WOMENZHILIYUZAIFUZADEGONGZUOTIAOJIANXIASHIXIANNANYIMIFENGDETUPO。  

一、哈爾濱閥門什么是復雜的工作條件和由它引起的問題? 

 1.哈爾濱閥門高壓,大壓差 - 產生嚴重的腐蝕或氣蝕,影響密封壽命。 

 2.GAOWENDUDA,WENCHADA - YANZHONGDEREPENGZHANGHESHOUSUOGAIBIANLEZUJIANZAISHIWENXIADEXIANGRONGXING,DAOZHIXIELOU,YANZHONGGANRAO,SHICAOZUOKUNNAN,SHENZHISHI“ANGZANGDEJIEZHI - ZAOCHENGYANZHONGFUSHI,DUSAI,HEXINBUWEIHUAHEN,YINGXIANGYUNDONGHEMIFENG。 

 4.FUSHIXINGJIEZHIDUIJIECHUCAILIAOZAOCHENGFUSHISUNHUAI。 

 5.VIJIYINGMIFENGQIEDUAN TEBIESHIYACHADA,XINBU,FAZUOBIXUJINMIFENGBI,DAKAISHI,MIFENGMIANHUIBEIMOCAHELADONG。 

ZONGJIE:ZAIYANZHONGDEQISHIZAOCHENGDEELIEGONGZUOHUANJINGZHONG,QINSHI,FUSHI,PENGZHANGHESHOUSUO,KAZHU,HUASHANGDENG,VIJIYINGMIFENGQIEGETINGGENGNANYICHENGWEIGUONEIDIAOZHENG。 

幾十年來哈爾濱閥門閥門沒有破裂的慢性病。


  哈爾濱閥門

ER、CHUANTONGMIFENGJIEGOUDEKEKAOXINGFENXI 

 1)DUOCENGMIFENGFAZUOBUXIUGANGBANHERUANZHICAILIAOZHONGDIE,MIFENGDEKEKAOXINGLEISIYUSHANGSHU(2)(3),DANNAIWENXINGDEDAOGAISHAN。  

 2)BUXIUGANGRUANMIFENGLVEHAOYU(1)BUXIUGANGYUBUXIUGANGLVEHAOYU。 

 3)DANMIFENGRENGBUKEKAO(2)DANBUXIUGANGDEYINGDURENGRANHENDI(HRC 20~25),MIFENGRENGRANBUKEKAO。 

 4)RUANMIFENGDUIRUANRUANMIFENGCAILIAO YIYUMIFENG,YINWEICAILIAOROURUANKEKAO。

 5)TAOCIMIFENGJIGAODEYINGDU,QUEFARENXING,CUIXINGDUANLIE,SHENZHIMEIYOUKAILIE。

 6)哈爾濱閥門焊焊接耐磨合金通常是STELLITE合金堆焊,是目前好的密封材料。 

DANSHI,TADEYINGDURENGRANBUGAO(HRC 40~45),RENGRANBUSHIHEFUZATIAOJIANXIADEELIETIAOJIAN。

LIANXIREN:CHENJINGLI

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本站關鍵字: 哈爾濱閘閥 哈爾濱閥門 哈爾濱球閥 哈爾濱蝶閥 哈爾濱止回閥 哈爾濱截止閥 哈爾濱水利閥 哈爾濱排氣閥 哈爾濱焊接球閥 哈爾濱排水管 哈爾濱PE管


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