欢迎来到天天文库
浏览记录
ID:10889838
大小:154.50 KB
页数:4页
时间:2018-07-08
《jzw型轴向外压式波纹补偿器》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、JZW型轴向外压式波纹补偿器http://www.xkgd.com/product/bcq/12.html用途:轴向外压式波纹补偿器主要吸收轴向位移,具有补偿量大、保温性能好、残余介质可以排除等优点。型号:DN32-DN1600,压力级别:0.1Mpa-2.5Mpa轴向补偿量:18mm-400mm一、型号示例举例:0.6TWY500×8JB表示:公称通径为500mm,工作压力为0.6MPa(6kg/cm2)波数为8个,不锈钢管连接的轴向型外压式波纹补偿器。注:疏水口的设置按用户要求。二、使用说明:
2、轴向型外压式波纹补偿器主要吸收轴向位移,具有补偿量大、保温性能好、残余介质可以排除等优点。三、轴向型外压式波纹补偿器对支座作用力的计算:(不考虑温度对补偿量及刚度的修正) 例:一碳钢管路,公称通径500mm,工作压力0.6MPa;介质温度350°C,环境最低温度-10°C,安装温度为20°C,管线长如图,疲劳破坏次数要求3000次。要安装一外压补偿器,试计算补偿器对支座的作用力。外压补偿器一般安装位置如下(图示):解:(1)热变形计算:△L=a·t·L=0.0133×360×30=143.6mm
3、 (2)根据使用条件和热变形计算数据,查样本可选用0.6TWY500×8F,N=3000次,X0=192mmKx=272N/mm。(不做预变形) (3)A、B管架受轴向力:内压推力:Fp=100·P·A=100×0.6×3167=190020N轴向弹力:Fx=Kx·X272×143.6=39059.2NFz=Fp+Fx=190020+39059.2=229079N 通径长度mm波数压力等级Mpa滤纹管有效面积cm2最大外径尺寸mm0.611.6轴向补偿量mm/刚度N/m
4、m504321041/23139/25537/28681ф2706542082/11678/12674/143654881041/23139/25537/28682ф2907562082/11678/12674/14380506956/19653/23250/278121ф30878918112/98106/116100/139100532861/16757/21854/256180ф33678916122/84114/109108/128125616882/27878/30175/320257ф
5、36896616164/129156/151150/1601509508124/125112/15489/330535ф450154016250/56210/87160/1132009508130/155100/12670/409779ф505155016250/75200/113160/20525010808161/111130/162105/3781075ф566180016320/51260/94201/11930010908161/138130/194100/3381269ф6001820
6、16320/54260/100200/16835010908165/165132/22199/4381619ф676182016320/71250/121200/21840011108162/164132/290101/4682008ф710184016310/76251/145190/26845011108152/131124/339100/5322428ф768184016301/81251/170190/24550014756190/180150/515150/7653473ф9752450
7、12371/90300/175300/29860015406195/231150/754140/7654766ф1090254012391/121290/364280/48070015406200/222155/601150/8326068ф1190254012400/112300/400290/47880015406201/200164/497150/8977528ф1290254012400/135321/451299/58390016056220/206230/635220/7659328ф
8、1460268512430/154460/337442/388100016056220/356230/615220/76311118ф1560268512430/268460/303442/418110016056210/273230/654221/75413066ф1660268512428/187460/347442/414120016056210/308230/757221/83215170ф1760268512420/104460/488443/60113001605622
此文档下载收益归作者所有