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1、BYZMF 型煤粉管道新型三向波纹补偿器BYZMF 型煤粉管道新型三向波纹膨胀节：1、同时吸引任意方向位移时，应满足下述计算式：XWXO，且，YWYm式中X、Y为实际轴向和横向补偿量，Y可以是任意向横向位移的矢量和。2、产品代号中的1要按所需长度填写，如WZMF500X8-J-2200，则产品的交付长度为2200毫米。3、管道的实际尺寸如与表中的接管断面尺寸不符，订货时要另行注明。BYZMF 型煤粉管道新型三向波纹膨胀节设计依据： 由于电厂锅炉煤粉管道沿用填料式补偿器产生的煤粉泄漏，以及在温度下填料质老约束位移，使管道系统膨胀不畅，影响管道系统的正常运 行。针对这些薄弱五环节及煤粉管道工况条件
2、、综合煤粉管道的具体要，依据美国膨胀节制造商协会标准JMA，我厂设计了二次密封，环状 球形较为支转的煤粉管道新型三向波纹膨胀节，实现了短安装距大补偿的新要求。设计压力：PNW0.5MPa设计温度：T = 450CBYZMF型煤粉管道新型三向波纹膨胀节适用范围：适用于煤粉+热风气固=相流体，流速1530m/S,工作温度60450C，风压W500mmH20的一次风、二次风、三次风管道任意方向移补偿。 适用于压力W0.25MPa带其它固体粉尘、颗粒的气固两相流体的热位移要求的管道系统。性能特点： 而高温、不漏粉、不积粉、位移刚度小；能够吸收任意方向位移，挠性好保证锅炉及管系膨胀自如；安装维护方便、吊
3、架简单、使用寿命长、综合投资省。广泛应用于 100600MW 发电机 组，从根本上解决了煤粉泄漏的问题，保证了机组的正常安全运行。设计温度：480C-750C产品代号：TCB型号标注：TCB波纹管型式-连接形式压力-通径-补偿量公称通径DNmm压力06MPa压力1.0MPa压力1.6MPa有效面积Acm2焊接端管d x tmm总长L(mm)总重kgF/H轴向位移/轴向 钢度mm/ (N/mm)横向位移/横向 钢度mm/ (N/mm)轴向位移/轴向 钢度mm/ (N/mm)横向位移/横向 钢度mm/ (N/mm)轴向位移/轴向 钢度mm/ (N/mm)横向位移/横向 钢度mm/ (N/mm)10
4、032/21096/8.028/25286/9.626/30278/1215408x4100030200/2.0180/2.5162/3.1150036306/0.89275/1.1248/1.3200041411/0.50370/0.6333/0.7525004712533/17083/1831/20478/21.629/24575/25.918033x4100039115/6.8109/8.2103/9.8150043198/3.5188/4.2178/5.0200051269/1.8255/2.2242/2.625006215032/29065/2130/34861/25.227/417
5、58/30.229959x4. 5100042136/5.4129/6.5122/7.8150053107/2.4197/2.9186/3.5200063279/1.4265/1.68251/2.125007420048/32672/4743/39168/56.440/46965/70.553119x6100072160/11152/13.2144/16.5150089250/5.0237/6.0225/7.52000106341/2.8324/3.4291/4.1250012325046/400127/2043/480114/2538/576108/3077473x81500121199/9
6、.0179/10.8170/13.52000150271/5.0257/6.0231/7.52500178343/3.2325/3.8293/4.6300020630059/336134/2556/403127/3050/483121/36106925x81500146213/11202/13.2192/15.82000179292/6.0277/7.2263/8.62500213372/3.8353/4.6335/5.4300024635058/366107/4055/402102/4452/44296/48126377x81500171178/16169/18161/22200020825
7、0/8.5237/10226/122500245322/5.3306/6.9290/9.6300028240057/41592/5854/4887/6351/49283/69161226x81500192154/23142/25135/272000235215/12204/13196/152500278278/7.7264/9250/11300032145055/41581/8052/45677/8849/48473/96199578x81500218135/32128/35122/382000268189/17180/19171/212500319243/11230/12218/133000
8、37050090/74636/24172/89532/26058/98429/281262529x10140053568/8962/9656/1041700581102/4292/4583/492000627126/28113/30102/322200658166/18149/19134/212500704198/12178/13160/14280075060094/82042/20885/88638/22475/94834/242359030x10150064871/10264/11058/1181800702106/4795/5186/552200775135/30121/32111/35
9、2500830168/21156/23141/252800884199/14183/15168/173200957序号产品代号J-接管连接F-法兰连接1-产品总长公称通径DNmm轴 向 补 偿 量mm轴向刚 度KXN/mma-系数径向最 大外型 尺寸mm接管端面尺寸dXs产品重量kgym横向最大补偿量mmKY横向刚度N/mm1=15001=20001=25001=3000法兰尺寸JB81-59产品长度1mmaYmKY0aYmKY0aYmKY0aYmKY015002000250030002003004005003463844585121BYZMF300X8-J/F-I1401931.4201.5
10、91.551.53e 325X8368397482543e 300200300400500e 5803413844745162BYZMF300X12-J/FT2201292132.0762.1332.22e 395e12-233724024915482003004005003814215285693BYZMF350X8-J/F-I1402151.3271.33121.3871.364e 377X8392445546584350200300400500e 5403814285365724BYZMF350X12-J/F-I2101431.8181.8381.8851.93e 445e12-2330
11、44595645922003004005003984635415845BYZMF400X8-J/F-I2002361.2361.2161.2591.246e 426X8432461568613e 400200300400500e 6874194725565946BYZMF400X12-J/F-I3001581.7242.3761.7861.84e 49516-e 234534745736427BYZMF450X8-J/F-Ie 4502003021.42001.473001.54001.56500e 700e 478X84324855415863525149694865686318BYZMF450X8-J/F-I30020222002.073002.134002.2500e 55016-e 234364845415913616964814986186549BYZMF500X8-J/F-Ie 5002003211.32001.373001.384001.4500e 806e 529X84594935386217031181149548457368410BYZMF500X12-J/F-I3002141.72001.833001.954002
