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              PLCIYӍ
                TFҎ񺣿
                lߣsdjtyggc88  lrg2020-05-07 14:33:05
                TFҎ

                ɽ|ijǽͨT޹˾һaNۣɽ|īTFɽ|īɽ|ԽӿTFˮܡɽ|ܼČII. īܼīTFwʽܶ࣬ЈAзЈDĺãԶFڰlҪľdzõģ 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߹35мšQˆT200T1000ˣԴ_aČIaƷĸߡ
                TFҎڡҹ겡lͨoFˮnɔU󵽵ʮףvʲoҊ貿@ںɫƬӠo貿U~Ƭ¶׃Sҹꖸߜtȫ~ƬͻȻ{ήȻݣÄĸȾɱl²~Ƭ⵽Ⱦ~ϕɾGĴҹ_10cm硰ڸ   

                 

                1ܵOȑ̶ⲿdcܵش_һrOȿڱ0.2̎—l܏100mmrС1.20
                2OӋϲ۵׌һ⏽0.5|r__¶ȣiLƜϲҕD
                3īTFcܲһӣسˮ^pʧҲhf=/dv2/2gֻͬǡˡˮĦϵˮ^pʧɰԭTFֲܾpʧӋ


                xīTFFı|䓵܃չܺãܷЧbҪVIoˮݔ,ݔ͵ǹˮܲĵģкܸߵԃrcPEܲȣİbrgīܱPEܰbοݣҰbЉ]Ժͷρīܰb]ԸҲͨ^Nֶηgˮ܁īҎһָȏPEҎһָ⏽ͬҎlī܌FďľCϰbrīӃԽԃrȡīTFܵҪɷ̼i׺V\ˮɳ{ϵȡ

                TFҎڡҊڲǰrrʩrҷ~BڵsݡȵLP~Եʳ~gܼӿoCֻ|KaĴҹBo^߀ի@ζĹȻ~

                 

                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\аȫɿƓpʵʩS޷܃.īTFܵȱcīTFܵB˞ˮƽ؟ĵӰ^ʩ治PEܱ.PEܵăcPEܾõ͸g俹oCܱȽٹ܏ö࣬طOrҪ,ʩСڏPE܃rσ䓹ܺīTF.PEܵȱc͡ һӰ BۃȣFÛFܾ½͉͜ض׃^
                k9īTFܾǴTFܵһN|Fk7eīTFk8eīTF 
                īTF܏SīTF܃rīTF܏SīTFaSңīTFܹīTFṩ̣īTFܴīTFTFҎڡ݄ˎ24?DҲݰģlrg^ͨ6ѮͿҊ24?DˎY~Ƭ[Ġoۣ~ɫGyؕr~ƬSoҲݰ^~ʲ~׃ɱޠo[ҹ


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

                ֮ǰ@ҪøS2014ڇlu͑úֲĩβжǾˎغܶͬI֪ͨйrָҪIN̹Ȼòۣܳ鱣סԴҎ

                TFҎ

                 pȸڱ͉͛_͸gͿܵӿڲԽӿڣ߀һ
                ҇ܶ؅^īTFСڏĽoc֮g“óвʽmPʽӿīTFSDDZЃٵĿԺܷīTFܵҪɷ̼i׺VС[span]GB/T13295-2013 ISO2531/2003 īTFܶxʹ18̖ϵTFˮ򻯄󣬽^xīTFCxTɵĹܵQīTFܣ[span]Ductile Cast Iron PipesQFܺīTܵȡ

                TFҎ

                c݋īTFTFܵһNҪTFܵ򻯵ȼƞ1-3ʡ80%ϱęCеīTFܳƷīTFܳƷ˵Fı|䓵˻īTFܣMFwwCе܃չܷܺЧbסҪVIoˮݔ⣬ݔ͵FwwwϷֲһʯīQڏʵҪͬwMеFwwıͬСڏwһ㲻20%ڏһ25%Wܾ݋Сȣ420/MpaСȣ300/MpaС7% GB/T13295-2013ISO2531-2009

                 gӭ͑늁ǢՄIԸcV͑ͬ\x˜I

                 

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