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可曲挠橡胶软接头安装说明英语版

发布日期:2016-5-22 22:25:52    来源:http://www.60547776.com/n71.html

一、可曲挠橡胶软接头特点:
一、flexible rubber joint characteristics:
1、可曲挠橡胶软接头可降低管道系统的震动和噪声,可解决各类管路的接口位移,轴向伸缩及不同心、度等问题。
1, flexible rubber joint capable of reducing vibration and noise of the pipeline system, which can solve the interfacedisplacement of pipeline, axial expansion and notconcentric, degree of.
2、根据材料不同可曲挠橡胶软接头可制成耐酸、耐碱、耐腐蚀、耐油、耐热等各类品种,适应多种介质和环境。
2, according to the different materials of flexible rubber joint can be made of acid and alkali resistance, corrosion resistance, oil resistance, heat resistance and other varieties, to adapt to a variety of media and the environment.
3、可曲挠橡胶软接头材料属极性橡胶,密封性好,重量轻,安装维修方便、使用寿命长,但必须避免与锋利金属器械等接触,以免刺破球体,影响质量。
3, flexible rubber joint material is a polar rubber, good sealing performance, light weight, convenient installation and repair, long service life, but must avoid sharp metalequipment contact, lest punctured sphere, affecting the quality of.
4、如可曲挠橡胶软接头架空使用须配弹性支架,安装时螺栓要用对角法上紧。
4, such as flexible rubber joint overhead using to be equipped with elastic support, the installation bolts to betightened with diagonal method.
5、如可曲挠橡胶软接头管路压力过高时,应用极限螺栓将两端法兰连在一起。
5, such as flexible rubber joint pipe pressure is too high,the application limit bolt flange connected together at both ends.
6、可曲挠橡胶软接头压力的选择:要根据泵的扬程来选择,一般常用接头的工作压力有0.6、1.0、1.6、2.5Mpa。
6, flexible rubber joint pressure choice: according to the pump head to select, common joint work pressure of 0.6,1, 1.6, 2.5Mpa.
7、可曲挠橡胶软接头的使用温度:要根据所输送的介质来选择,一般在-15℃~80℃特殊可达-30℃~140℃。
7, use temperature of flexible rubber joint: according tothe transmission medium to select, generally in the -15 ℃ ~ 80 ℃ to -30 ℃ ~ 140 ℃ special.
8、可曲挠橡胶软接头的使用介质:一般接头适用介质为:空气、压缩空气、水、海水、热水、油、酸、碱等。
8, use the medium of flexible rubber joint: a general jointfor medium: air, compressed air, water, sea water, hot water, oil, acid, alkali etc..
9、特殊环境下须考虑爆破压力和真空度等。
9, the special environment should consider blastingpressure and vacuum degree.
10、当管道介质为酸碱、油、高温及其他特殊材料时应选用高于管道工作压力一个档位的接头。  
10, when the medium in the pipeline for pH, oil, high temperature and other special materials should be higher than the working pressure of pipeline joints on a gear.Making
选用对的对等法兰盘是为了要给予完善,耐久以及安全的连接方法;
The equivalence of the flange is to give perfect, durableand safe connection method;
选择管道平焊法兰请采用以下的标准(对夹式蝶阀专用法兰)
Select a pipeline flange please use the following standard(wafer type butterfly valve special flange)
a) 水管道口其连接部位的内径一定要与橡胶防震接头的内径一样。
A) pipe crossing the junction diameter must with a shockproof rubber joint diameter.
b) 连接在水管道口的法兰其法兰接触面一定要光滑及平整为了确保能有最大的密封空间。 (如下图所示), 橡胶防震接头没有与水管道口接触面有紧密接合时,就会有噪音产生, 压力不足以及且会有漏水等现象发生。
B) flange connected to a water pipe crossing the flange contact surface must be smooth and flat to ensure it hadsealed the biggest space. (as shown below), a shockproof rubber joint had no contact with water crossing are closely connected, there will be noise, low pressure and would have Water Leakage phenomenon.
安装橡胶防震接头注意
Install rubber shockproof joint attention
正确安装橡胶防震接头在水管道上,应该采用下图设汁标准以防上橡胶防震接头会有过度伸长的现象发生。
The correct installation of rubber shockproof joint on the water line, the design standards should be adopted to prevent the occurrence of rubber anti vibration joint haveexcessive elongation phenomenon.
2.橡胶防震接头最好是当固定支架安装好在水管道时马上安装上去,安装好后在橡胶防震接头后面的水管道一定要装有管道引导支架去支撑水管道。
2 rubber shockproof joint is best when the fixed bracket is installed in pipe immediately installed, water pipesinstalled behind the rubber shockproof joint must be equipped with pipeline guide bracket to support water pipeline.
锁法兰螺丝时请使用对的扭力
Lock the flange screws use of torsion
为了要让橡胶防震接头可以伸展到它最大的移位以及为了要保护产品的表面,安装螺丝时,请从橡胶防震接头所连接法兰的法兰口处放进螺丝。
In order to make rubber shockproof joint can be stretched to its maximumdisplacement and for surface protection products, screw installation, pleaseflange from a shockproof rubber joint flange at the mouth into the screw.
螺纹及螺母表面不能有利口。
Screw and nut surface can not have.
为了要让产品与水管道口紧密的接触,锁螺丝时应采用对角方式。
In order to keep the products and water crossing close contact, locking screwsshould be used when the diagonal method.
其参考以下扭力数据
Following the reference torque data
产品尺寸小于3"(80mm) 60Nm.(最大)
The product size is less than 3 "(80mm) 60Nm. (max)
产品尺寸大于4"(100mm) 80Nm.(最大)
Product size greater than 4 "(100mm) 80Nm. (max)
二、可曲挠橡胶软接头安装使用说明
二、flexible rubber joint installation instructions
1、橡胶软接头在安装时严禁超位移极限安装。
1, rubber joint in the installation of non super displacement limit installation.
2、平地、悬空、垂直安装橡胶软接头时,橡胶软接头的实际工作轴向位移压力应小于管道的支撑力,以防止工作时受压拉脱。
2, flat, hanging, vertical installation of rubber joints, the actual work axial displacement pressure of rubber joints should be smaller than the pipe supportforce, to prevent the work pressure off.
3、管道必须有固定支撑或固定托架,固定托架的力必须大于轴向力。垂直安装和架空安装时橡胶软接头两端需安装相应的固定支架和受力支架,以防止工作受压后拉脱。
3, the pipeline must be fixed or fixed support bracket, a fixed bracket force must be greater than the axial force. Vertical installation and overhead installation ofrubber joints at both ends need to install the corresponding fixed bracket and force support, in order to prevent the work pressure after pulling out.
4、安装螺栓要对称逐步加压拧紧,以防局部泄露。
4, install bolts to be symmetric pressurize gradually tightened, to prevent localleakage.
5、1.0MPa以上的工作压力,安装螺栓要有弹性压垫,以防工作时螺栓松动。
5, 1.0MPa above the work pressure, mounting bolts to elastic pad, to prevent thework of bolt looseness.
6、橡胶软接头在运输装卸时严禁锐利器具划破表面、密封面。
6, rubber joints in transportation and handling of non sharp instruments across the surface, the sealing surface.
注意事项:
Matters needing attention:
1、可曲挠橡胶软接头管道施工时,必须让其处于自然状态,不要在安装时使产品产生人为变形。
1, flexible rubber joint of pipeline construction, which must be in a natural state,not in the installation produces artificial deformation.
2、当管道介质为酸、碱、油、高温及其他特殊材料时应选用高于管道工作压力一个档位的接头。
2, when the medium of the pipeline is the acid, alkali, oil, high temperature and other special materials should be higher than the working pressure of pipelinejoints on a gear.
3、连接橡胶软接头的法兰应是阀门法兰或符合 GB/T9115.1(RF)的法兰。
Flange 3, connect the rubber joint should be the valve flange or with GB/T9115.1(RF) flange.
4、橡胶软接头正常适用介质是温度0-60°C的普通水,特殊介质如:油、酸碱、高温及其他腐蚀性和质地坚硬的情况下,应选用相对应得特耐材料橡胶软接头,不可盲目串用或通用。
4, rubber joint normal suitable medium is ordinary water temperature 0-60 ° C,special media such as: oil, acid, high temperature and other corrosive and hardcase, should use relative deserve special refractory material of rubber joints, not blindly string or general.
5、橡胶软接头使用在水泵进出口时,应位于水泵一侧,与水泵之间应安装金属变径接头,且安装在变径的大口径处。
5, rubber joints used in the outlet of the pump, should be located in the pump side, the installation of metal reducing joint and water pump, and is installed in the large diameter at variable.
6、当管道位移量大于等于接头的最大补偿量时,应增加接头的数量来平行位移量,严禁为了调整管道的超差,使接头处于极限的挠曲位移和偏差状态,更不能超限度(伸缩、位移、偏转等)高层给水或悬空给水,管道应固定在吊架、托架或锚架上,且不能让接头承受管道自身重量和轴向力。
6, when the maximum amount of compensation pipeline displacement is greater than or equal to the number of joints, should increase the joint to paralleldisplacement, is strictly prohibited in order to adjust the pipeline ultra poor, so that the joint is in the limit of the flexural displacement and deviation state, but notexcessive (expansion, displacement, deflection) high layer water or suspendedwater supply, pipeline should be fixed in the bracket, bracket or anchor frame,and not allow joint weight and axial force of pipeline.
7、安装橡胶软接头时,螺栓的螺杆应伸向接头外侧,每一法兰端面的螺栓按对角加压的方法反复均匀拧紧,防止压偏。丝扣接头应使用标准扳手匀力拧紧,不要用加力秆加力使活接头滑丝、滑棱和断裂,而且要定期检查,以免松动造成脱盘或渗水。
7, installation of rubber joints, bolt should be toward the joint outer, tighten thebolt flange end face of each diagonal compression of repeated uniform, to prevent the pressure deviation. Threaded joint should use the standard uniform force wrench tightening, don't use the afterburner afterburner make joint stalkslide wire, gliding and fracture, and regularly check, so as not to loose off thedisk or seepage.
8、橡胶软接头在初次承受压力(如:安装试压等)后或长期停用再次启用前,应将螺栓重新加压拧紧再投入运行。
8, rubber joints under pressure in the first (such as: installation and pressure testetc.) or long-term disabled enabled again, should be re tightened bolt pressureagain put into operation.
9、使用或储存橡胶软接头,应避免高温、臭氧油及酸碱环境。用在室外或向阳迎风的管道应搭建遮阳架,严禁暴嗮、雨淋、风浊。接头表面严禁刷漆和缠绕保温材料。因橡胶制品存在老化问题,应及时检查更换。
9, use or storage of rubber joints, should avoid high temperature, oil and acidenvironment of ozone. The pipeline outside or Xiangyang upwind should construct the sunshade frame, no violence 嗮, Yu Lin, wind erosion. A joint surface is strictly prohibited to brush paint and winding insulation materials.Because the rubber product aging issues, should be timely replacement.
注:以上可曲挠橡胶软接头安装使用说明,请严格规范使用,如不当使用造成任何后果,概不负责。
Note: the above flexible rubber joint installation instructions, please strictlyregulate the use, such as caused by the improper use will not be responsible forany consequences.

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