巩义晨光波纹管：通用型波纹管补偿器规格.doc

巩义晨光波纹管：通用型波纹管补偿器规格产品结构特点： 膨胀节由一个波纹管和两个端接构成其他零件组成。它通过波纹管的柔性变形来吸收管线轴向位移（也有少量横向、角向位移），端接管或直接与管道接管焊接，或焊上法兰再与管道法兰联接。膨胀节上的小拉杆主要是运输过程中的刚性支承或作为产品预变形调整用，它不是承力件。它不是承力件，该类膨胀节结构简单、价格低，因而凡是在管线上可能的地方应优先予以考虑。补偿器的选用范围： 通用补偿器可以单独用作轴向补偿或横向补偿，这两种情况应分别满足X1X，X1Y 通用补偿器不宜单独用作角向补偿，但可兼作角向补偿，即在轴向、横向、角向三种补偿中，允许同时存在任意两种或三种补偿。安装使用注意事项：a）内衬筒方向应与介质流向一致（膨胀节上有流向标志）b）现场安装完后，必须拆除小拉杆。c）为了减少管架受力，可对此类膨胀节在安装前进行变形（预拉、预压），用户需要时请在合同中注明。公称通径mm波数轴向补偿器mm/轴向刚度N/mm有效面积cm2最大外径尺寸mm长度0.25MPa0.6MPa1.0MPa1.6MPa2.5MPa法兰JDZ/F(mm)接管JDZ/J(MM)32825/2122/2620/2618/6315/9816110160/250264/2101650/1146/1441/1436/3231/47220224/291346/32040825/2822/4420/4418/8915/10623130164/259269/2601650/1446/2241/2236/4531/55240230/304319/40050825/3022/5120/7018/7015276282/2301650/1646/2641/3536/3531/70260240/342347/45065833/2830/3526/4422/5519/6855170215/294300/2601242/1638/2238/3234/4129/50280260/334340/47080840/2036/2634/3328/4134/5481200240/338344/2601053/1449/1749/2143/2638/33230270/368374/300100845/4745/6040/7535/9329/117121220235/317323/2801076/2674/3264/4057/5049/63260305/381387/320125648/3842/4738/5934/7429/92180250282/314316/320885/2377/2966/3658/4550/56290382/386388/360150649/4244/5040/6234/7829/97257250282/339338/320879/3471/4364/5154/5946/65290356/399402/360200652/4946/5542/6838/7834/111479300280/348348/370873/3165/4459/5253/5848/78340340/402402/420250672/3065/3459/4252/4547/55769300315/379415/4208108/1697/2187/3579/3971/47360393/459493/460300672/5165/5559/5952/6547/711105340366/427466/4808108/3297/3587/3779/4171/45400464/525564/520350672/5865/6259/6752/7447/811307340397/452497/4808108/3897/4187/4479/4871/47420509/564609/540400672/5465/5859/6252/6847/751611340412/478512/4808108/3697/3987/4379/4771/52420522/588622/5604506108/3297/3587/3779/4171/451972340403/498503/5008162/20145/22131/23118/25106/28450503/658603/5905006108/5997/6487/6879/7571/822445340431/523531/5008162/34145/37131/39118/43106/48450531/665631/6006006108/7497/8087/8579/9471/1033534380478/548578/5408162/42145/45131/49118/53106/60500658/679758/6407004108/6797/7287/7779/8571/95471711104605506162/42145/45131/49118/53106/605806708004120/88108/95102/10294/11282/123582212654625606186/67164/72156/77144/85125/935606009004120/84108/90102/9794/10782/117762011864626