JDZ型轴向内压式波纹补偿器 用途：轴向型内压式波纹补偿器主要用于补偿轴向位移，也可以补偿横向位移或轴向与横向合成位移，具有补偿角位移的能力，但一般不应用它补偿角位移型号：DN32-DN8000，压力级别0.1Mpa-2.5Mpa连接方式：1、法兰连接 2、接管连接产品轴向补偿量：18mm-400mm使用说明：内压式波纹补偿器主要用于补偿轴向位移，也可以补偿横向位移或轴向与横向的合成位移，具有补偿角位移的能力，但一般不应用它来补偿角位移一、型号示例二、使用说明： 内压式波纹补偿器主要用于补偿轴向位移，也可以补偿横向位移或轴向与横向的合成位移，具有补偿角位移的能力，但一般不应用它来补偿角位移三、内压式波纹补偿器对支座作用力的计算： 内压推力：F=100·P·A 轴向弹力：Fx=Kx·（f·X） 横向弹力：Fy=Ky·Y 弯 矩：My=Fy·L 弯 矩：Mθ=Kθ·θ 合成弯矩：M=My+Mθ式中：Kx：轴向刚度N/mm X：轴向实际位移量mmKy：横向刚度N/mm Y：横向实际位移量mmKθ：角向刚度N·m/度 θ ：角向实际位移量度P：工作压力MPa A：波纹管有效面积cm2(查样本)L：补偿器中点至支座的距离m四、应用举例： 某碳钢管道，公称通径500mm，工作压力0.6MPa，介质温度300°C，环境最低温度-10°C，补偿器安装温度20°C，根据管道布局（如图），需安装一内压式波纹补偿器，用以补偿轴向位移X=32mm，横向位移Y=2.8mm，角向位移θ=1.8度，已知L=4m，补偿器疲劳破坏次数按15000次考虑，试计算支座A的受力。
解：（1）根据管道轴向位移X=32mmY=2.8mmθ=1.8度由样本查得0.6TNY500×6F的轴向位移量X0=84mm，横向位移量：Y0=14.4mm角位移量：θ0=±8度轴向刚度：Kx=282N/mm横向刚度：Ky=1528N/mm 角向刚度：Kθ=197N·m/度用下面关系式来判断此补偿器是否满足题示要求：将上述参数代入上式：（2）对补偿器进行预变形量△X为：因△X为正，所以出厂前要进行“预拉伸”13mm3）支座A受力的计算：内压推力：F=100·P·A=100×0.6×2445=14600(N)轴向弹力：Fx=Kx·(f·X)=282×(1/2×32)=4512(N)横向弹力：Fy=Ky·Y=1528×2.8=4278.4(N)弯 矩：My=Fy·L=4278.4×4=17113.6(N·m)Mθ=Kθ·θ =197×1.8=354.6(N·m)合成弯矩：M=My+Mθ=17113.6+354.6=17468.2(N·m) 计温度：-20ºc~+400ºc 产品代号：JDZ 型号标注：JDZ 波纹管形式 连接形式 压力-通经-补偿量通径波数压力等级 Mpa波纹管最大外径长度mm 有效面积尺寸法兰接管DN0.250.611.62.5JDZ/FJDZ/F 轴向补偿量 mm/ 刚度 N/mmcm 2mm（mm）（mm）32825/2122/2620/2618/6315/9816110160/250264/21016Nov-5046/1441/1436/3231/47220244/291316/32040825/2822/4420/4418/8915/10623130164/259269/2601650/1446/2241/2236/4531/55240230/304319/40050825/3022/5120/7018/7015/13867150172/276282/2301650/1646/2641/3536/3531/70260240/342347/45065833/2830/3526/4422/5519/6855170215/294300/2601242/1638/2238/3234/4029/50280260/334340/47080840/2036/2634/3328/4124/5481200240/338344/2601053/1449/1749/2143/2638/33230270/368374/300100645/4745/6040/7535/9329/117121220235/317323/2801076/2674/3264/4057/5049/63260305/381387/320125548/3842/4738/5934/7429/92180250282/314316/320985/2377/2966/3658/4550/56290382/386388/360150549/4244/5040/6234/7829/97257250282/389338/320879/3471/4364/5154/5946/65290356/399402/360200452/4946/5542/6838/7834/111479300280/384348/370673/3165/4459/5253/5848/78340340/402402/420250472/3065/3459/4252/4547/55796330315/379415/4206108/1697/2187/3579/3971/47360393/459493/460300472/5165/5559/5952/6547/711105340366/427466/4806108/3297/3587/3779/4171/45400464/525564/520350472/5865/6259/6752/7447/811307340397/452497/4806108/3897/4187/4479/4871/47420509/564609/540400472/5465/5859/6252/6847/751611340412/478512/4806108/3697/3987/4379/4771/52420522/588622/5604504108/3297/3587/3779/4171/451972340503/498503/5006162/20145/22131/23118/25106/28450503/658603/5905004108/5997/6487/6879/7571/822445340431/523531/5006162/34145/37131/39118/43106/48450531/655631/6006004108/7497/8087/8579/9471/1033534380478/548578/5406162/42145/45131/49118/53106/60500658/679758/6407004108/6797/7287/7779/8571/95471711104905506162/42145/45131/49118/53106/60 6906708004120/88108/95102/10294/11282/123582212655025606183/67164/72156/77144/85125/936106009004120/84108/90102/9794/10782/11776201186 6206183/60164/65156/69144/76125/84 72010004120/91108/98102/10594/116 90431286 6906183/59164/65156/71144/81 790通径波数压力等级 Mpa波纹管最大外径长度mm 0.250.611.6有效面积尺寸法兰接管 DNJDZ/FJDZ/J 轴向补偿量 mm/ 刚度 N/mmcm 2mm（mm）（mm） 1100477/39244/170334/440833/4473110741380500670 6116/26365/113551/293847/2982600190 1200476/42543/184334/47732/4843130171780600670 6114/28365/122851/318247/3229700800 1300474/45543/198534/513931/5215151181580600670 6113/30364/132350/342647/3477700800 1400474/48542/212834/550631/5587151181580600670 6111/32364/141850/367147/3725173761680700800 1500473/51542/241033/587431/5961197911780600670 6110/34364/160750/391646/3974700800 1600472/54542/241033/6242 223631880600700 6108/36364/160750/4161 700800 1700471/57542/255333/6611 250921980600700 6107/38363/170250/4407 700800 1800471/60535/521833/6981 279872080600700 6106/40353/347850/4654 600800 1900470/63535/549333/7345 310212180600700 6106/42653/366250/4900 700800 2000366/94339/417336/5726 347352360650850 488/70852/313048/4291 750900 2200365/102734/783336/6251 416562560650850 487/77045/587548/4688 750900 2400365/111033/851736/6782 492052760650850 486/83344/638848/5087 750900 2500365/115333/885736/7048 532162860650850 486/86544/664348/5286 750900 2600364/119749/320736/7315 573832960650850 486/89866/227048/5486 750900 2800364/128049/324035/7849 661893160650850 485/96065/243047/5887 750900 3000364/136749/345735/8383 756233360650850 485/102565/259347/6288 750900 3200351/338748/367035/8919 857383560650850 468/254064/275347/6689 750900 3400350/359048/388735/9455 964323760650850 467/269364/291547/7092 750900 3500350/369048/399735/9724 1020143860650850 467/276964/299847/7293 750900 4000360/308348/6937 1329294360650850 480/231364/5203 750900 。