Izintambo Ezinamandla Aphezulu
Izintambo ezinamandla aphezulu,
,
Mayelana nentambo kaFrankstar Kevlar (Aramid)
I-Kevlar iyi-aramid; ama-aramid ayisigaba se-ukumelana nokushisa, okuhlala isikhathi esideimicu yokwenziwa. Lezi zimfanelo zamandla nokumelana nokushisa zenza i-Kevlar fiber ibe yinto efanelekileizinto zokwakhakwezinhlobo ezithile zezintambo. Izintambo ziyizinsiza ezibalulekile zezimboni nezentengiselwano futhi bezilokhu zikhona kusukela ngaphambi komlando oqoshiwe.
Ubuchwepheshe bokulukwa kwe-engeli ephansi ye-helix bunciphisa ukunwebeka kokuphuka kwentambo ye-Kevlar. Ukuhlanganiswa kobuchwepheshe bokuqinisa ngaphambi kokubopha kanye nobuchwepheshe bokumaka obunemibala emibili obumelana nokugqwala kwenza ukufakwa kwezinsimbi zokudonsa kube lula futhi kunembe kakhudlwana.
Ubuchwepheshe obukhethekile bokuluka nokuqinisa intambo yeKevlar buvimbela intambo ukuthi ingawi noma iqhekeke, ngisho nasezimweni ezinzima zolwandle.
Isici
Izinhlobo ezahlukene zezimpawu ezicwiliswa emanzini, ama-buoy, ama-crane okudonsa, izintambo ezikhethekile zokubopha ezinamandla aphezulu, amandla aphezulu kakhulu, ukunwebeka okuphansi, ubuchwepheshe bokuluka obulukiwe kabili kanye nobuchwepheshe bokuqeda obuthuthukisiwe, obumelana nokuguga kanye nokugqwala kwamanzi olwandle.
Amandla amakhulu, indawo ebushelelezi, ukuklwebheka, ukumelana nokushisa kanye namakhemikhali.
Intambo ye-Kevlar inokumelana nokushisa okuphezulu kakhulu. Inezinga lokuncibilika elingu-930 degrees (F) futhi ayiqali ukulahlekelwa amandla kuze kube ngu-500 degrees (F). Intambo ye-Kevlar nayo imelana kakhulu nama-acid, ama-alkali kanye nezinyibilikisi eziphilayo.
Imininingwane
Izinto:Intambo ye-Aramid fiber enamandla aphezulu
Isakhiwo:Imicu engu-8 noma engu-12
Ububanzi:6/8/10/12 mm
Umbala:Ophuzi/omnyama/owolintshi ojwayelekile (imibala yangokwezifiso noma ukugqoka okukhanyayo kuyatholakala)
Ubude ngomgoqo ngamunye:100m/roll (okuzenzakalelayo), ubude obungokwezifiso obuvela ku-50m kuya ku-5000m buyatholakala.
Imodeli Yomkhiqizo
| Ububanzi (mm) | Isisindo (KGS/100m) | Amandla okuphuka (KN) | |
| I-FS-LS-006 | 6 | 2.3 | 25 |
| I-FS-LS-008 | 8 | 4.4 | 42 |
| I-FS-LS-010 | 10 | 5.6 | 63 |
| I-FS-LS-012 | 12 | 8.4 | 89 |
Yakhelwe indawo yasolwandle, i-Frankstar Aramid Fiber Rope ihlanganisa umongo we-aramid-fiber nokwakhiwa kwangaphandle kwe-polyamide-fiber. I-braid ene-angle ephansi kanye nokwakhiwa okuzinzile kusengaphambili kunciphisa ukunwebeka kokuphuka, okuqinisekisa ukugcinwa okuzinzile kwesiteshi. Ukuluka okuphezulu kobuso kukhulisa ukumelana nokuguguleka, kuyilapho uhlelo lokuhlonza olunemibala emibili lwenza kube lula ukufakwa kolwandle. Ukuqina kwezingqimba eziningi kumelana nemithelela emibi kakhulu yolwandle, okwenza umugqa ube ofanele ukusetshenziswa kwemithwalo ephezulu njenge-subsurface buoy kanye nezinhlelo ze-mooring-anchor.
Ilula Kodwa Inamandla Aphezulu
Ukwakheka kwe-aramid-composite kunikeza isilinganiso esiyingqayizivele samandla-kuya-esisindweni—ubuncane besisindo, umthamo omkhulu wokuthwala umthwalo.
Ukumelana Nokushisa Okuphezulu Kakhulu
Ukubola kuqala cishe ku-500 °C, kudlula yonke imicu yokwenziwa evamile.
Ukuvikelwa Okuphezulu Kokusika Nokubhoboza
Isakhiwo sama-molecule esiqinile esifana nenduku sinikeza ukumelana okuvelele ekulimaleni okucijile kanye nokungena kwezinto ezicijile ezindaweni zasolwandle ezidinga kakhulu.
Ukuqina Kokucindezela–Ukukhathala
Ibonisa ukukhukhuleka okuncane ngaphansi kokugoba okujikelezayo kanye nemithwalo yokucindezela, inikeza impilo yesevisi engcono kakhulu kunemicu ye-modulus ephansi njenge-polyester noma i-polypropylene.
