NINGBO BODI SEALS CO., LTD Tiknoolajiyada Seling waxay soo saartey beddelka polyurethane ku salaysan oo ka beddelanaysa alaabada dhaqameed ee polytetrafluoroethylene (PTFE), Sidaptfe saliid baddal ,ptfe oring,xuubka polyurethane,badda polyurethanel .
BD SEALS waxay sheegtay Oktoobar 4-teedii in walxaha "98 AU 30500" ay tahay "hydrolysis-u adkaysta, polyurethane-waxqabad sare leh oo bixisa wax qabad la wanaajiyey oo ku saabsan hababka shaabadda biyaha ee mobilada marka la barbar dhigo xulashooyinka PTFE-dhaqameedka."Bayaan ay soo saartay, FST waxay sheegtay in alaabtu ay mar horeba "samaysay dareen qoto dheer" macaamiisheeda ugu horreeya, kuwaas oo dhammaantood ka soo jeeda warshadaha qalabka dhismaha.
Dr Jürgen Heber oo ka socda FST ayaa sheegay in maadada PTFE ay leedahay iska caabin heer sare ah oo warbaahin ah iyo heerkul ballaaran oo loogu talagalay codsiyada hydraulic, iyo sidoo kale bixinta khilaaf hoose iyo isku halaynta.
"Laakiin alaabtayada 98 AU 30500 runtii way garaaci kartaa tan sababtoo ah aad bay ugu adkaysanaysaa xidhashada iyo warbaahinta," ayuu raaciyay maamulaha horumarinta alaabta.
Waad ku mahadsan tahay "isku-darka agabka iyo joomatari ee la hagaajiyey," shaabadihii laga sameeyay 98 AU 30500 ayaa la sheegay inay leeyihiin khilaaf hoose iyo "daxdin nadiif ah oo aad u hooseeya," taasoo keentay nolol adeeg oo dheer.
Heber waxa uu intaa ku daray in marka lagu daro “gudaha is-jiidheysiga iyo shaabadeynta aad u fiican,” shaabadu waxay ku shaqayn kartaa heerkul u dhexeeya -25 ilaa +120 digrii.
Waxa kale oo la sheegaa in mustaqbalka, maaddadani ay bixin doonto "jacayl hooseeya iyo geometry shaabad ahaan la hagaajiyey, taas oo aan markii hore suurtogal ahayn."
Marka la eego faa'iidooyinka dhaqaale, FST waxay ku andacoonaysaa in cimriga dheer iyo shuruudaha dayactirka oo yaraada ay hoos u dhigi doonaan kharashaadka hawlgalka isticmaalayaasha shaabadaysan.
Qalabka waxaa loo isticmaalayaa qalabka dhismaha markii ugu horeysay waxaana loo isticmaalaa 17 cabbirrada caadiga ah ee OMK-PU 30500 piston seals.
Shabbada laba-geesood ee piston-ka ayaa ah duritaan-qaabaysan oo laga sameeyay hydrolysis-u adkaysta, polyurethane-waxqabad sare leh oo lagu daray curiyaha xidhiidhka O-ring.
Shaabadda ayaa la sheegay in lagu beddelan karo shaabado ku yaal meelaha caadiga ah ee ISO PTFE oo aan u baahnayn dib u habeyn ka dib rakibidda.
Shaabadda waxaa loo sameeyay ugu horrayn codsiyada biyo-mareenada wareega ee mashiinnada dhismaha ee meelaha qoyaanka badan, laakiin sidoo kale waxaa loo isticmaali karaa warshadaha sida warshadaha cuntada iyo baakadaha.
Tan ugu muhiimsan, BD SEALS waxay u aragtaa korriin weyn oo ka iman kara walxahan maadaama ay bixiso beddelka fluoropolymers, kuwaas oo hadda ah mawduuca mamnuucidda dhammaystiran ee Yurub.
Waqtiga boostada: Nov-08-2023