+GF+连接技术中文

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1、连接技术JointingTechnology连接与焊接GFPipingSystemsConnectionandFusion作者:MartinLöfflerOctober2005连接与焊接ConnectionandFusion目标GoalOverviewwhichjointingmethodsareofferedby+GF++GF+连接方法概览Basicsofthedifferentjointingmethods不同连接方法的基础Comparisonofthemethods不同连接方法的比较October2005GFPipingSystemsConnectionandFus

2、ion2采用何种连接技术?WhichjointingtechnologydoIuse?电熔焊Electrofusion对焊、承插焊、红外焊、无缝焊挤压式CompressionButt,Socket,IR,BCFFusion插接式Pushfit胶粘承插Solventcement???法兰适配接头FlangeAdaptor焊料焊接Soldering活接头Unions螺纹接头threadOctober2005GFPipingSystemsConnectionandFusion4什么是最好的方法？Whatisthebestmethod?什么是给客户的最佳解决方案？Whatisthebests

3、olutionformycustomer?原则Criteria:规格说明Specification应用和材料Application/Material现场条件，如地沟尺寸，空间和安全性等Siteconditions(Trenchsize,space,safety,...)是否能提供机器和/或管件Availabilityofmachinesand/orfittings总安装成本Costoftotalinstallation设备成本（投资，租金）Costofequipment(investment,rental)员工经验/受培训水准Experienceofpersonal/t

4、raininglevels认证和证书Approvals客户-销售人际关系RelationshipCustomer-Salespersonal(销售和售后服务salesandaftersaleservice)GFPipingSystem有合适的产品以及能所有的问题提供帮助与指导！hastherightproductsandcangivethesupporttoallthesequestionsOctober2005GFPipingSystemsConnectionandFusion5机械连接点:法兰、活接和适配器MechanicalJointsFlanges,UnionsandA

5、dapters怎样处理连接HowtohandleConnections法兰连接适配活接适配器FlangeconnectionsAdapterunionsAdapter带活接隔膜阀WafercheckValve板式截止阀DiaphragmValvewithunionsWafercheckValveOctober2005GFPipingSystemsConnectionandFusion7活接的优点AdvantagesofUnions对于塑料管路的连接，活接是在法兰之上的优先选择Unionsarethepreferredchoiceoverflangeadaptersfortheconn

6、ectionofplasticpipedueto:无金属部件，无腐蚀Nometalparts,nocorrosion重量轻Lowweight更小外径Smallerouterdiameter轴向管道至管道连接距离与法兰相比更小Axispipetopipeissmallercomperedtoflangeconnection连接快速FasterInstallationOctober2005GFPipingSystemsConnectionandFusion8机械连接：活接MechanicalJointsUnions活接螺帽只能用手上紧，用于钢管的扳手决不能使用TheUnionn

7、utshouldonlybetightenedbyhandThepipewrenchesforsteelpipearenotallowed对于更大的尺寸，为上紧可以使用皮带扳手ForbiggersizesyoucanuseapipewrenchwithbeltOctober2005GFPipingSystemsConnectionandFusion9机械连接：活接MechanicalJointsUnions过渡Transitions:组和combine