Dahaarka iyo dahaarka tuubooyinka

  • Alxanka Tubbooyinka Laydhka ah ee Duubabka leh

    Alxanka Tubbooyinka Laydhka ah ee Duubabka leh

    Soo bandhigida tuubadayada kacaanka ee polypropylene, xalka ugu dambeeya eeDhuumaha biyaha dhulka hoostiisa nidaamyada. Tuubooyinkeena dahaadhka ah ee polypropylene waxa lagu soosaaraa iyadoo la isticmaalayo tignoolajiyada alxanka sariirta quusta ee sareeysa, iyadoo la hubinayo tayada sare iyo cimri dhererka. Dhuumahan casriga ah waxaa loogu talagalay in lagu buuxiyo heerarka ugu sarreeya ee sahayda biyaha dhulka hoostiisa, iyada oo siinaya xal la isku halleyn karo oo dheer oo loogu talagalay codsiyada kala duwan.

  • Dahaarka 3LPE ee ka baxsan DIN 30670 Gudaha Dahaarka FBE

    Dahaarka 3LPE ee ka baxsan DIN 30670 Gudaha Dahaarka FBE

    Heerarkani waxa uu qeexayaa shuruudaha warshada lagu dabaqay saddex-lakab ee dahaadhka polyetylen-ka fidsan iyo hal ama dahaaryo badan oo dahaar ah oo polyetylen ku salaysan si looga ilaaliyo daxalka tuubooyinka birta iyo qalabyada.

  • Dahaarka Epoxy-ku-xidhan ee Fusion-Bonded Awwa C213 Standard

    Dahaarka Epoxy-ku-xidhan ee Fusion-Bonded Awwa C213 Standard

    Dahaarka Epoxy-ku-xidhan ee Fusion iyo Dahaarka ee Dhuumaha Biyaha Birta iyo Qalabyada

    Kani waa heerka Ururka Hawlaha Biyaha ee Maraykanka (AWWA). Dahaarka FBE waxaa inta badan loo isticmaalaa tuubooyinka biyaha birta ah iyo qalabyada, tusaale ahaan tuubooyinka SSAW, tuubooyinka ERW, tuubooyinka LSAW tuubooyinka aan xumi lahayn, xusullada, tees, yareeyayaasha iwm ujeedada ilaalinta daxalka.

    Dahaarka Epoxy-ku-xidhan ee Fusion waa qayb ka mid ah dahaarka heerkulbeegga qalalan-budada ah, marka kulaylku shaqeeyo, soo saaro fal-celin kiimikaad dusha tuubada birta iyadoo la ilaalinayo waxqabadka hantideeda. Laga soo bilaabo 1960kii, codsigu wuxuu ku fiday cabbirada tuubooyinka sida dahaarka gudaha iyo dibadda ee gaaska, saliidda, biyaha iyo codsiyada biyaha wasakhda ah.