JDZ型轴向内压式波纹补偿器名称：JDZ型轴向内压式波纹补偿器：产品简介：轴向内压式波纹补偿器补偿管线因温度变化而伸长或缩短的配件，热力管线上所利用的主要有波形补偿器和波纹管两种。轴向内压式波纹补偿器习惯上也叫减震式波纹补偿器，波纹管，膨胀节，或伸缩节。由构成其工作主体的波纹管（一种弹性元件）和端管、支架、法兰、导管等附件组成。轴向内压式波纹补偿器属于一种补偿元件。利用其工作主体波纹管的有效伸缩变形，以吸收管线、导管、容器等由热胀冷缩等原因而产生的尺寸变化，或补偿管线、导管、容器等的轴向、横向和角向位移。也可用于降噪减振。在现代工业中用途广泛。轴向内压式波纹补偿器也称伸缩器、膨胀节、波纹补偿器。补偿器分为：波纹补偿器、套筒补偿器、旋转补偿器、方形自然补偿器等几大类型，其中以波纹补偿器较为常用，主要为保障管道安全运行，具有以下作用：1.补偿吸收管道轴向、横向、角向热变形。2.波纹补偿器伸缩量，方便阀门管道的安装与拆卸。3.吸收设备振动，减少设备振动对管道的影响。4.吸收地震、地陷对管道的变形量。轴向内压式波纹补偿器（型号：BN）位移方向：轴向（少量的横向、角向）工作压力：（MPa）0.6、1.0、2.5公称通径：DN15～DN3000该膨胀节由一个波纹管及结构组成，主要用於吸收轴向位移和少是的横向、角向位移、，结构简单，造价低，又称通用型补偿器。轴向内压式波纹补偿器技术参数通径DN长度mm波数压力等级Mpa波纹管有效面积cm2最大外径尺寸mm法兰（mm）接管（mm）0.250.61.01.62.5轴向补偿量mm/刚度N/mm32160/250264/280825/2122/2620/2618/6315/9816225244/291316/3211650/1146/1441/1436/3231/4740164/259269/289825/2822/4420/4418/8915/10623244230/304319/3341650/1446/2241/2236/4531/5550172/276282/306825/3022/5120/7018/7015/13867259240/342347/3721650/1646/2641/3536/3531/7065215/294300/322833/2830/3526/4422/5519/6855270260/334340/3621242/1638/2238/3234/4029/5080240/338344/366840/2036/2634/3328/4124/5481284270/368374/3901053/1449/1749/2143/2638/33100235/317323/345645/4745/6040/7535/9329/117121304305/381387/4091076/2674/3264/4057/5049/63125282/314316/342548/3842/4738/5934/7429/92180334382/386388/414985/2377/2966/3658/4550/56150282/389338/367549/4244/5040/6234/7829/97257364356/399402/427879/3471/4364/5154/5946/65200280/384348/372452/4946/5542/6838/7834/111479442340/402402/426673/3165/4459/5253/5848/78250315/379415/379472/3065/3459/4252/4547/55796507393/459493/3996108/1697/2187/3579/3971/47300366/427466/467472/5165/5559/5952/6547/711105562464/525564/5656108/3297/3587/3779/4171/45350397/452497/492472/5865/6259/6752/7447/811307622509/564609/6046108/3897/4187/4479/4871/47400412/478512/518472/5465/5859/6252/6847/751611700522/588622/6286108/3697/3987/4379/4771/52450503/498503/5234108/3297/3587/3779/4171/451972760503/658603/6486162/20145/22131/23118/25106/28500431/523531/5544108/5997/6487/6879/7571/822445835531/655631/7426162/34145/37131/39118/43106/48600478/548578/5884108/7497/8087/8579/9471/1033534980658/679758/7816162/42145/45131/49118/53106/607004905904108/6797/7287/7779/8571/95471711106907906162/42145/45131/49118/53106/608005026024120/88108/95102/10294/11282/123582212656107106183/67164/72156/77144/85125/939006894120/84108/90102/9794/10782/117762011868506183/60164/65156/69144/76125/8410006924120/91108/98102/10594/11690431286)