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["Die Dampfturbine-Regel阀杆金属填料处蒸汽泄漏","Guten Tag! Bei der Dampfturbine-Geschwindig调速阀,在运行周期约为一个月后,蒸汽会从阀杆与金属填料之间的间隙泄漏出来。该调速阀由调速器驱动。填料为金属填料,材质不详,非常坚硬,无磨损,阀杆材质为Cr11111Cr13,在运行一个月后有磨损。","In der Regelkammer gibt es eine Liste für易损件,清单通常会列出名称、型号规格、材质和数量等信息 职工联系厂家确认","Man kann eine Druckerpum管阀门 选择专门做高温阀门的厂家,通常情况下阀盖部分比管比普通阀门要高一点,增加密封性。","Die Füllung besteht in der Regel aus Graph密封环,估计是安装不正确、可能可能填料没安装好、可能是调节阀杆两侧的弹簧支架高度不一致。","Die Füllung besteht in der Regel aus Graph密封环 估计是安装不正确、可能填料没安装好、可能是调节阀杆两侧的弹簧支架高度不一致。","Istst es nicht diestst es nichtI大汽轮机吗,我们调速阀填料是成型石墨盘根,先是节流套节流然后高压填料加低压填料的。","I","","I","I","I","I","I","I","I","I","I","I","I","I","I","I","II","I","II","I","I","I","I","I","II","I","I","II","II","II","I","I","II","I","II","I","II","I","II","II","I","I","II","II","I","II","III","I","I","I","II","II","I","I","I","I","II","I","II","II","II","I","I","I","I","I","I","I","I","I","II","II","II","II","II大汽轮I大汽轮机吗I我们I我们调速阀填料是成型石墨盘根 �首先是节流套节流套然后高压填料加低压填料的","I","I","II","II","II","II","II","II","II","II","II","II","II","II","IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII willtine repercussi della turbatura del valvolo sullo stemma di una turbina a vapore. il valvolo di regololazione è uscato a perditaanza di vapore dalla s valvolo di regololazione dopo un periodo di funzionamento di un mese.. Il valvolo di regololazione è guidatotototo dalla turbina a vapore..

2018-11-20View Original

Thread Content

大家好!汽轮机调速阀,运行周期在一个月,之后就会出项蒸汽从调速阀阀杆与金属填料间泄露。1.该调速阀由调速器驱动。2.填料为金属填料,材质不清,很硬,无磨损,阀杆材质为2Cr13,运行一个月后有磨损。
Reply #22018-11-21
1.阀门资料里,有易损件清单,清单通常会列出名称,型号规格,材质和数量等信息 2.联系厂家,确认
Reply #32018-11-21
1.可以采用波纹管阀门 2. 选择专门做高温阀门的厂家,一般情况阀盖部分比普通阀门要高一点,增加密封性
Reply #42018-11-23
填料一般是石墨密封环,估计是没安装好,1、可能填料没安装好,2、可能是调节阀杆两侧的弹簧支架高度不一致。
Reply #52018-11-23
填料一般是石墨密封环,估计是没安装好,1、可能填料没安装好,2、可能是调节阀杆两侧的弹簧支架高度不一致。
Reply #62019-02-06
大汽轮机吗,我们调速阀填料是成型石墨盘根,先是节流套节流然后高压填料加低压填料的。
Reply #72019-02-06
你这么快泄露应该是没压紧或者填料材质有问题
Reply #82019-02-11
填料这个,你问问厂家,更换或者把填料压盖紧一下,阀杆磨损这个,我估计是设计的时候,阀杆开孔小了,高温阀门存在内外温差,孔那里存在热胀冷缩,阀杆孔缩小了,卡了阀杆了,这个就没办法了。。。
Reply #92019-10-07
首先谢谢大家!无意中发现的,是调速阀阀杆卡涩引起的振动,导致阀杆磨损,介质外漏,教大家一着,经常使用螺栓松动剂喷一喷就解决了;P

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