Tam sim no muaj kev puas tsuaj-tiv thaiv webbing tam sim no muaj feem ntau ua los ntawm cov kev ua tau zoo hluavtaws tshuab ua rau tiv thaiv kev sib txhuam heev thiab hnav. Ntawm cov no, Kevlar® (Aramid Fiber) thiab UHMWPE (ultra-high-high-high-high-high-high-high-high-high-high-high-high-high-high-high-high-high-high-high-high-high-high-high-high-high-high-high-high-high-high-high-high-high-high-high-high-high-high-high-high-high-high-high-high-high-high-high-high-high-high-high-high-high-high-high-high-high-high-high-high-high-high-high-high-high-high-my-molecular) sawv ntsug raws li kev xav tau.
1. Aramid Webbing: Cov qauv kub rau kev ua txhaum tsis kam
Kev Tshawb Fawb:
Kevlar yog ib qho chaw muaj zog tshaj plaws rau nws lub zog tsis txaus ntseeg (5x muaj zog dua li cov hlau los ntawm qhov hnyav) thiab kub ua hauj lwm (ruaj khov txog li 450 degree). Nws cov qauv molecular tsim cov qauv tsis sib xws, cov qauv cuam tshuam uas tiv taus txiav, kua muag, thiab kev puas tsuaj zoo dua li cov ntaub ntawv feem ntau.
Cov Ntawv Thov:
Cov tub rog & cov iav iav: siv nyob rau hauv cov kab mob sib tsoo, cov cuab yeej siv hluav taws xob hnyav, thiab cov cuab yeej siv hluav taws xob uas raug rau cov nplaim hluav taws xob (piv txwv li, pob zeb ua av, hlau.
Muaj cov cuab yeej: Qhov zoo tshaj rau cov siv tawv (convectting singsor, thiab nws tuav txoj kev ncaj ncees txawm tias ib puag ncig ntse.
Txwv:
Tsis yooj yim yoog ntau dua polyester \/ nylon, ua rau nws xis nyob rau txhua hnub siv (piv txwv li, hnab ev).
Muaj kev cuam tshuam tsis taus kev tawm tsam los ntawm kev ncua UV raug thiab cov tshuaj hnyav.
2. UHMWPE Webbing: Kev yuag yuag tiv thaiv
Kev Tshawb Fawb:
UHMWPE yog cov polyethylene fiber nrog qhov hnyav tsis tshua muaj zog thiab kev cuam tshuam siab tsis kam. Nws tus du, qis zuj zus saum npoo txo cov kev hnav los ntawm kev rub tawm rov qab, thaum nws cov qauv molecular tiv thaiv tawg hauv qhov nro.
Cov Ntawv Thov:
Sab nraum zoov & Marine iav: Nrov khoom nrov hauv nce toj, thiab cov hnab ev khoom qeeb, thiab muaj peev xwm tiv taus cov ntsev zom khoom haus.
Kev pab ua & kev cawmdim: siv nyob rau hauv lub parachute webbing thiab rov qab lub tshuab ua haujlwm, qhov twg lub teeb durability yog qhov tseem ceeb.
Txwv:
Melts ntawm kuj kub tsawg ({140-160 degree), lim dej hauv cov chaw kub.
Tsawg dua tsis zoo dua li kev muag muag, uas yuav cuam tshuam cov qauv kev ruaj ntseg hauv qee cov ntawv thov
3. Lwm cov kev xaiv siab tshaj plaws
Nylon Webbing nrog kev txhawb nqa:
Txheem nylon webbing (piv txwv li, mil-w -4088}) yog qhov ruaj khov tab sis tsis muaj abamids-illant ntau dua li aramids \/ UHMWPE. Txawm li cas los xij, cov cob-impregnated lossis ob-weave nylon (piv txwv li, ntaus 13 webbing-hnav cov ntawv thov zoo li cov siv sia sib luag lossis cov hlua tsiaj.
Polyester Webbing nrog UV \/ Kev Kho Mob:
Polyester muaj cov kev puas tsuaj zoo thiab xim xim, feem ntau siv nyob rau sab nraum zoov iav (piv txwv li, hnab ev khoom, tsev pheebsuab). Kev kho mob xws li PVC txheej lossis Teflon® tiav ntxiv txo kev sib txhuam thiab tiv thaiv kev puas tsuaj UV.
4. Kev txiav txim siab tseem ceeb rau kev xaiv
Siv:
Huab ua kev puas tsuaj (piv txwv li, kev lag luam, tub rog): Xaiv Kevlar® rau rigidity lossis UHMWPE rau kev nthuav dav.
Kev siv txhua hnub (piv txwv, hnab, hlua khi): Nylon \/ polyester nrog kev kho cov nplaim tawm tsam kev sib npaug ntawm tus nqi thiab kev ua tau zoo.
Ib puag ncig qhov tseeb:
UV kis tau, tshuaj lom neeg, lossis noo noo yuav txwv qee yam fibers (piv txwv li, ardeDd nyob rau hauv acidic ib puag ncig; Uhmwpe nyob rau hauv cov cua sov siab).
Tus nqi vs. Performance:
Aramid thiab UHMWPE yog cov khoom hwm hwm, thaum Nylon \/ Polyester yog peev nyiaj ntau dua.
Rau qhov siab tshaj plaws tsis kam, Aramid Webbing yog tsis muaj qhov sib txawv, thaum UHMWPE ib puag ncig muaj kev sib tw sib zog rau sab nraum zoov rau sab nraum zoov thiab marine daim ntawv thov. Rau feem ntau ua lag luam thiab cov neeg siv khoom siv, txhawb nylon lossis polyester webbing muab cov siv nyiaj tsawg ntawm tus nqi qis dua. Txhua lub sijhawm xaiv cov khoom siv nrog cov kev xav tau ntawm daim ntawv thov kom ua tau zoo thiab ua kom ntev.
Tiv Tauj Peb
