Afɔku si wodzra ɖo ɖe tsi me ate ŋu adze abe ɖe megblẽ o ene, gake tsi ate ŋu ana aŋɔ natsi, ka nagblẽ, eye—le nylon ʋuƒo gome la—ŋusẽ naɖiɖi va ɖo 15% ne eƒo tsi hena ɣeyiɣi aɖe, eye ŋusẽ nagaɖo eŋu ne eƒu . Vevietɔ wu la, nylon-gbadzɛwo ate ŋu abu woƒe ŋusẽ ƒe 25% ne wotsi le tsi ƒe xɔxlɔ̃ ta . To vovo na ema la, tsi mekpɔa ŋusẽ ɖe polyester-gbadzɛwo dzi boo o gake aŋɔ ate ŋu agblẽ nu le wo ŋu kokoko ne wodzra wo ɖo ɖe tsi me. Mɔfiame sia dzro afɔku siwo le aŋekotoku siwo me tsi le me, alesi nu vovovo siwo wotsɔ lãgbalẽ wɔe ƒe afɔku tɔxɛwo le, kple alesi woawɔ alé ŋku ɖe wo ŋu ahaƒu wo hafi atrɔ aŋetu si xɔ dzo la ayi dɔwɔwɔ me.
Aŋe si kɔa nu ate ŋu abu eƒe ŋusẽ ɣeyiɣi didi aɖe hafi wòaɖee afia be evuvu—zi geɖe la, nuxlɔ̃ame aɖeke manɔmee. Dzoxɔxɔ si gbɔ eme, keklẽŋusẽ si woyɔna be ultraviolet (UV) ƒe keklẽ, kple atikewo ƒe agbɔsɔsɔ nye nu etɔ̃ siwo bɔ wu le nutome siwo gblẽa ka siwo wotsɔ lãgbalẽ wɔe me. Canada ƒe Dɔwɔƒe si Kpɔa Dɔwɔƒewo ƒe Lãmesẽ Kple Dedienɔnɔ Gbɔ (CCOHS) gblɔ be ɣe ƒe keklẽ, tsidzadza, kple dzoxɔxɔ si wu 90°C (194°F) ate ŋu agblẽ nu le nylon kple polyester-gbadzɛwo siaa ŋu . OSHA gade dzesii be aŋea ƒe ŋusẽ dzi ɖena kpɔtɔna ne ɣe ƒe keklẽ kple keklẽ si me dzo le, eye wòkafui be nàbia atikewɔla alo ame bibi aɖe hena dzudzɔxɔxɔledɔme ƒe nudidi bubuwo . Mɔfiame sia dzro alesi nutome ƒe akpa ɖesiaɖe kpɔa ŋusẽ ɖe ʋuƒo ƒe blibonyenye dzi, nuxlɔ̃amedzesi siwo wòle be nàdi, kple alesi nàkpɔ wò aŋe siwo nèkɔ ta be woagado kpo nu kaba o la me.
Aŋe si wotsɔ kɔa nu si ƒe dedienɔnɔ nye 7:1 ƒe gbagbã ƒe ŋusẽ nye eƒe agba si woɖo be wòatsɔ awɔ dɔe ƒe teƒe adre. Esia fia be ele be ʋuƒo si woɖo be wòanye tɔn 1 nate ŋu anɔ te ɖe tɔn 7 ya teti nu hafi wòado kpo nu. Dɔwɔƒea ƒe dzidzenu vevi siwo dometɔ aɖewoe nye EN 1492-1, EN 1492-2, kple AS 4497:2018 na aŋetu siwo wotsɔ lãgbalẽ wɔe la de se be woawɔ dedienɔnɔ ƒe akpa si nye 7:1 . Nyati sia ɖe vovototo si le dedienɔnɔ ƒe akpa kple dɔwɔwɔ ƒe agba ƒe seɖoƒe dome, nusita 7:1 nye dzidzenu na aŋetu siwo wotsɔ lãgbalẽ wɔe, alesi wotsɔe sɔ kple dɔwɔnu ƒomevi bubuwo, kple nusita dedienɔnɔ ƒe vovototo sia le vevie na dɔwɔlawo kple nunɔamesiwo takpɔkpɔ le xexeame ŋutɔŋutɔ ƒe ʋuʋudedidɔwo me.
Afɔku si wotsɔ kɔa nu si wu eƒe agbenɔƒe si le dedie la nye afɔku—menye dɔwɔnu o. Ke hã rigging-ŋutinunyala geɖe wɔa avu kple nyabiase bɔbɔe aɖe: zi nenie wòle be maɖɔli nye aŋe siwo wotsɔna kɔa nu? Ŋuɖoɖoa menye xexlẽdzesi ɖeka ko o. Enɔ te ɖe nusiwo wotsɔ wɔe ƒe ƒomevi, wo zazã zi gbɔ zi geɖe, dɔwɔwɔ ƒe nɔnɔmewo, kple nusiwo ŋu woke ɖo le ŋkuléle ɖe wo ŋu me dzi. Mɔfiame sia zã dɔwɔƒewo ƒe dzidzenuwo (ASME B30.9, EN 1492), adzɔnuwo wɔlawo ƒe mɔfiamewo, kple Lishenflex ƒe adzɔnuwo wɔwɔ ŋuti nuteƒekpɔkpɔ tsɔ na dzidzenu siwo me kɔ be woatsɔ aɖɔli wo. Míeƒoa nu tso subɔsubɔ ƒe agbenɔƒe si wokpɔ mɔ na ŋu to sling ƒomevi, ŋkuléleɖenuŋu zi gbɔ zi geɖe, dzudzɔxɔxɔledɔme ƒe dzesiwo, kple vovototo vevi si le 'ƒexɔxɔ dzi' kple 'nɔnɔme dzi' ɖɔliɖɔli dome.