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                ǰλ:  >> ȫaƷ >> 
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                                ϼܕrg2020-04-29 15:42:01
                            
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                                    TFSҺ

              
 ɽ|ijǽͨT޹˾һaNۣɽ|īTFɽ|īɽ|ԽӿTFˮɽ|ܼČII. īܼīTFwʽܶЈAзЈDĺԶFڰlҪľdzõ ۡˮ⣬־Ը|лFͨTF߀ĥTF˾Iˮw;w  p;w  Iw w w ɾw [ξw w w w ξw o wȵ ND NҎӹwTaˇ_MˮƽFܼЇGB13295-2003ISO2531EN545wEN124Ŀǰҹ˾ĹܼaƷҎDN80-DN800԰ÑҪa˾ʩ"˞鱾"ĬFwע؆Tw|Ŀǰи߹35мšQˆT200T1000Դ_aČIaƷĸ 
              
TFSҺڡڝȸߵėl^Ă߀Ⱦܶಡʹ^l`՘ӲĂҹLҹĂ_100%`^Ĵҹի@LFNYlչ޷^򘋳ɪ^⡣   

              

              
  

              

              
 1ܵOȑ̶ⲿdcܵش_һrOȿڱ0.2̎—l܏100mmrС1.20

              

              
 2OӋϲ۵׌һ⏽0.5|r__¶ȣiLƜϲҕD

              

              
 3īTFcܲһسˮ^pʧҲhf=/dv2/2gֻͬǡˡˮĦϵˮ^pʧɰԭTFֲܾpʧӋ

              

              
 
              
xīTFܣFı|䓵܃չܺãܷЧbҪVIoˮݔ,ݔ͵ǹˮܲĵģкܸߵԃrcPEܲȣİbrgīܱPEܰbοҰbЉ]Ժͷρīܰb]ԸҲͨ^Nֶηgܣˮ܁īҎһָȏPEҎһָ⏽ͬҎl£ī܌FďľCϰbrīӃԽԃrīTFܵҪɷ̼i׺V\ˮɳ{ϵȡ

              

              
 TFSҺڡôҹزݮҹҹĠIBȻܶՠIBôҹĠIBā?ǰҊҹصcf^ҹؽYIJݮλ(~o)ԴԴr{BODzݮ罡Ġrҹؿ϶ijոo~AĠIBγɸϵֲꡣ

              

              
  

              

              
 dzҪIJ֮һ,HǸNOĿܲ,Ҳǹ̵ĻMɲ.īTFһN18̖ϵTFˮҪ,ټϸNoӄ,ȻxīTFCT䓹,ͨҲԺQܻīTܵȵ.īTFڵĹIa,ʹõķdzձ,dzİȫɿ,߀зdzķ,

              

              
 
              
    mȻīTFܵķܷdz,ڌHʹ,ҪķOʩ߀DZҪ,@HܱCīTFܵ,߀ʹÉ.rͿīTFܽõķ֮һ,ҪݔȻ,@DZزٵķʩ.hմɃrҲǷdzЧֶ֮һ,mȻķܘO,ˇy,ijɱܸ

              

              
 
              
īTFܵăcе͉ܾWīTFܾ\аȫɿƓpʵͣʩS޷܃.īTFܵȱcīTFܵB˞ˮƽ؟ĵӰ^ʩ治PEܱ.PEܵăcPEܾõ͸g俹oCܱȽٹ܏öطOrҪ,ʩ㡣СڏPE܃rσ䓹ܺīTF.PEܵȱc͡  һӰ BۃFÛFܾ½͉͜ض׃^
              
k9īTFܾǴTFܵһN|Fk7eīTFk8eīTF  
              
īTF܏SīTF܃rīTF܏SīTFaSңīTFܹīTFṩīTFܴīTFTFSҺڡ̖퓵̖ӛ߀njr~̖퓵PDƬaƷQ̖δעVMُáWُ†ν؈DǰӛܴຣʡʳƷkٝpҰlL{Ş[ȥV~֘ӵĠr

              

              
 
              
īTFcҿTFȣȴgԺܱڱܳ^ߵĉЧL5׼6ںͬPGɼTFܲĵİlչ
              
 c֮gBóвʽmPʽӿʽֿɷ֞Խӿں̈́ԽӿڃɷNԽӿzȦܷ⣬Sһ޶ȵDǺλõĿԺܷȄԽӿڰb٣T첻ͬڄӏС
              
 xīTFܲôˮxęC.Dg100 mmµTͲ÷]ˮsDg150rnmϵTͶʽsעrֲMڶ˼}Ͻ̎ÿΝעꮅҪT̓ȱÉs՚⇊Ϳһӱĸɹ}xęCһƒɰ벿Mɵ]ʽw֧T͵ĝL݆ܰbښwײTǰXȦbښwϵֱ{늙Cͨ^Xֱ݆ӂTͣ݃ɶTͨ^̎bܷȦwǰ˰bһɽ׵İh• 
              
 TFSҺ

              

              
 3չ~ˎҹlǰڣչ~ڣɇһʭ3000Һ1ɿȫֹ2016qβ҇עNЧɷ֞665N°ҎͷQ̖a(GB/T?2017)61БڴҹĽʹÄͲԽ20Ҋ1

              

              
 TFSҺ

              
 pȸڱ͉͛_͸gͿܵӿڲԽӿ߀һ 
              
҇ܶ؅^īTFСڏĽoc֮g“ӣóвʽmPʽӿīTFSDDZЃٵĿԺܷīTFܵҪɷ̼i׺VС[span]GB/T13295-2013 ISO2531/2003 īTFܶxʹ18̖ϵTFˮ򻯄󣬽^xīTFCxTɵĹܵQīTFܣ[span]Ductile Cast Iron PipesQFܺīTܵ

              

              
 TFSҺ
              

              

              
 c݋īTFTFܵһNҪTFܵ򻯵ȼƞ1-3ʡ80%ϱęCеīTFܳƷīTFܳƷ˵ģFı|䓵˻īTFMFwwCе܃չܷܺЧãbҪVIoˮݔݔ͵FwwwϷֲһʯīQڏʵҪͬwMеFwwıͬСڏwһ㲻20%ڏһ25%Wܾ݋Сȣ420/MpaСȣ300/MpaС7% GB/T13295-2013ISO2531-2009

              

              
  gӭ͑늁ǢՄIԸcV͑ͬ\x˜I

              

              
  

              
                                              		
                            
              
                                      
                    
              
                
              
                
              
                    
              
                        
                            
              
                                
                                    
              
                                        
              
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