Steel yog tiag, tab sis kua crystalline polymer zoo dua
Powercordz nteg thov rau qee qhov bold stats: ntau dua 75% sib dua li cov hlua hlau; ob npaug zog li Kevlar; lawv yeej tsis deform, tsis txhob corrode thiab, ib zaug teem, yuav kav lub neej ntawm koj lub tsheb kauj vab.
Lawv kuj tau tsim los ntawm tus kws tshaj lij uas ua rau hauv nws lub chaw nres tsheb hauv nws lub sijhawm so.
Tony DuPont tau tsim Powercordz hauv xyoo 2004. 'Ntau tus neeg paub cov hluavtaws fibers muaj peev xwm ua tau zoo dua cov kab hluav taws xob hauv txhua txoj hauv kev, tab sis tsis muaj leej twg tau pom tus qauv tsim kom nws ua haujlwm, 'nws hais.
'Yog li siv kuv cov keeb kwm engineering kuv tau ua qee qhov kev tshawb fawb thiab pom Zylon, uas yog cov kua crystalline polymer uas kuv xav tias yuav tsim nyog, tab sis ib zaug kuv tau txais qee qhov kuv tsis paub yuav ua li cas nrog nws.'
Cov fiber ntau tuaj raws li txoj hlua braided, yog li DuPont tau cais cov fibers thiab greased lawv thiaj li cov bunches yuav lo ua ke nyob rau hauv txoj kab uas hla ntawm ib txwm cable.
Tom qab pub zaub mov rau lawv los ntawm nws lub tsheb kauj vab tsis tu ncua, nws tau khi cov hlua ntawm txhua qhov kawg thiab mus caij.
'Thawj caij kuv yuav luag dhau ntawm lub rooj zaum vim tias cov fiber ntau sib txawv rau cov hlau hauv nws cov qauv ntawm elasticity, 'hais tias DuPont.
Slow start
Nws siv sijhawm ib xyoos thiab ib nrab ntawm kev ua kom zoo dua rau DuPont los tsim cov khoom lag luam. 'Raws li kuv tau ua ib nrab sijhawm, kuv yuav txuag tau mus yuav ib pawg, khiav ib pawg ntawm kev xeem, ces txuag nyiaj mus yuav qee qhov ntxiv,' nws hais.
'Thiab tau mus thaum kuv mus rau kev ua yeeb yam tsheb kauj vab nrog 20 kab hauv kuv lub hnab thiab kuv tau txais xaj.
'Muaj hmoo kuv tau txais kev pabcuam kev lag luam los ntawm tus neeg ua lag luam yav tom ntej yog li peb tuaj yeem muab ntim ntim thiab cov ntaub ntawv khoom, ces nws mus ntawm qhov ntawd.
'Tam sim no cov tshuab tau siv hauv ob lub Olympics kawg. Yam uas cov neeg caij tsheb hais txog feem ntau yog qhov xav tau ntawm lawv.
'Cov fiber ntau qhov raug thiab ua haujlwm ntev txhais tau tias nres kev hloov pauv tsis hloov, tsis hais qhov kub lossis hnub nyoog.'
Ib yam khoom uas yuav zoo li zoo dhau los ua qhov tseeb yeej muaj nws cov foibles, txawm li cas los xij. DuPont pom zoo kom khi ib lub voj hauv qab-kho hauv qab qhov chaw nres tsheb yog pinned hauv calliper.
'Raws li Zylon tawv dua li cov khoom siv nres nres nws tsis tuaj yeem compressed thiab tuav zoo li steel cable. Yog li txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau ua kom zoo
Ntawm qhov ntawd, Zylon fiber tsis tuaj yeem sib tw nrog cov hlau raws li tus nqi thiab, vim tias cov cables tau dav me ntsis ntawm txoj kab uas hla ntawm cov hlau, tuaj yeem rub me ntsis hauv lawv lub tsev.
'Peb ib txwm nce qib thiab hloov kho tus qauv, txawm li cas los xij, 'hais tias DuPont. 'Peb tab tom txo txoj kab nruab nrab ntawm txoj kab hluav taws xob kom nws ua tau zoo dua thiab tseem nrhiav seb yuav ua li cas ib txwm tsim Zylon-zoo fibers, uas yuav ua rau tus nqi qis.'
Thaum nws los txog rau kev tshawb fawb thiab kev tsim kho, DuPont ntseeg tias nws tau pom cov neeg sim zoo tshaj plaws.
'Peb ua haujlwm nrog pab pawg hluas caij tsheb kauj vab. Lawv tau tsim 20 lub teb chaws tus yeej thiab tus yeej Olympic kub.
'Cov me nyuam no muaj 16, 17, 18, thiab lawv tau ntaus lub pob zeb tawm ntawm txhua yam peb chuck rau lawv, yog li lawv yog cov neeg caij tsheb zoo tshaj plaws los sim peb cov khoom.'
Powercordz Prime cables thiab vaj tse, £ 54 ib txheej ntawm ob, synergyaction.eu
