Hlau, FireWire, PE hlau, peb cov kwv tij no (qhov tseeb tsis yog peb leeg tij laug nkaus xwb), muaj cov niam-Dyneema. Qhov hluav taws xob, FireWire, PE hlau, lawv cov ntaub ntawv hauv paus yog Dyneema, tsuas yog vim muaj kev xav tau sib txawv, los yog yug los kom kov yeej qhov luv ntawm lwm cov kwv tij.
● Cov hlau hlau-yog thawj tus neeg yug los, cov hlau tsis mos, nws yooj yim los qhwv tus ncej ua ntej, saum npoo tsis du, nws tsis yooj yim tua ntev ntev, vim hais tias cov hlau tsis mos, nws tsis yooj yim rau yuav nruj nreem qhwv ncig ntawm lub khob xaim ntawm ob-axis txoj haujlwm, nruab nrab Tom qab cov ntses loj, cov xov hlau yuav tog ntxiv vim cov hlau ntsaws, thiab rab phom yuav raug rho tawm haujlwm rau lwm zaus. Qhov kom zoo dua yog: feem ntau ntawm cov xov yog tawv tuab, qee yam 8 strands, qee qhov 4 strands, ntau txoj xov, hnav ntau-resistant, qhov muaj zog rub lub zog.
thaiv
FireWire-Tus menyuam thib ob tau yug los hla txoj kev tsis txaus ntseeg ntawm tus thawj coj. Cov nplaim ntawm cov hlau yog them nrog txheej txheej yas. Qhov saum npoo tau dhau los ua du thiab yooj yim pov. Cov hlau kuj tseem ua stiffer thiab tuaj yeem muab kaw nruj nreem muab puag ncig lub kaum ob tog hlau. Ntawm cov xov khob, qhov tsis zoo yog tias cov yas yog qhov yooj yim kom poob vim kev sib txhuam thiab ua dawb rau lub sijhawm. Lwm qhov tsis zoo ntawm FireWire yog tias tsis muaj kev ntom ntom. Nws yog ua los ntawm ntau txoj kev sib txawv ntawm Dyneema parallel fused plastics, yog li nws muaj peev xwm' t yeej tus thawj coj nrog nws hnav tsis kam thiab lub zog tensile.
FireWire
Line PE kab ─ Qhov thib peb yog los sib xyaw ua ke qhov zoo thiab qhov tsis zoo ntawm ob tus kwv tij. Nws muaj cov hniav ntom ntom thiab them nrog txheej yas (cov khoom ntawm lub hau yog PE), yog li nws hnav-resistant thiab tensile, tab sis cov tuam ntxhab sib txawv, cov txheej txheem ntawm txuas cov yas sib txawv, thiab tus naj npawb ntawm cov xov nws txawv. , tab sis muaj ntau qhov sib txawv. Xijpeem, muaj ntau txoj hlua khi, thiab cov yas tsis yooj yim kom poob tawm, uas yog xov zoo.
PE xaim
● Cov roj carbon hlau tsis tshua muaj dej nqus kom tsawg, txiav cov dej kom zoo, lub nrawm thiab ceev nrawm, zoo tiv thaiv kev qias neeg, tsis muaj kev puas tsuaj rau lub zog nodule kom ntev, siab zoo yog koj txaus siab rau kev nuv ntses! Cov kab nuv ntses yog txais yuav cov kab uas tig sib txuas nrog kom txo cov kev puas tsuaj rau ntawm kab nuv ntses
Pa roj carbon hlau
● Cov tsoos nylon xov-pheej yig, nrog qhov tshwj xeeb tshaj plaws, thiab ntau qhov hloov xim, thiab ntev li ntev tau koj them sai sai rau kev tshuaj xyuas thiab nquag hloov pauv cov tshiab, koj tuaj yeem nrhiav nws daim ntawv thov nyob rau hauv ntau txoj kev nuv ntses. Qhov no yog qhov kom zoo ntawm tsoos nylon xov, tab sis nws kuj tseem muaj qhov ua kom tsis zoo rau lub cev, piv txwv li, nws yuav txo qhov muaj zog vim yog nqus dej-raws li cov tuam txhab Japanese Seaguar, nylon yuav poob ntau dua 15% ntawm tus nqi tensile tom qab dej nqus! Qhov ntsuas refractive ntawm nws lub teeb yog sib txawv heev ntawm cov dej, uas ua rau lub cev hlau tsis muaj qhov pom tseeb thiab tsis zoo nyob hauv dej. Nws lub zog tseem yuav raug rhuav tshem los ntawm ultraviolet rays-kuj raws li Seaguar' s cov ntaub ntawv, tom qab cov xov nylon raug rau ultraviolet rays rau ib txhiab teev, tus nqi tensile yuav raug txo kom tsawg 40%.
nylon xov
Kuv yuav ua li cas? Tsis txhob ntshai, nws yog" tsoos nylon xov" hloov" nylon xov niaj hnub" ;, OK? Feem coob ntawm cov nylon yarns niaj hnub tsis yog hloov cov ntaub ntawv nylon. Cov kws tshawb fawb tau siv" Co-polymerization" muab cov khoom sib txuas sib txuas sib xyaw ua ke rau hauv" Co-polymers" los tsim lawv. Cov xov paj tshiab monofilament fiber ntau nrog cov yam ntxwv sib txawv (thiab txawm tias cov neeg siv ntau tshaj ob Co-polymer sib xyaw spinning xov xov), yog li cov lus" nylon xov" hauv kev ua lag luam niaj hnub no tsuas yog ib qho txiaj ntsig ntawm lub npe puag thaum ub xwb. Qhov tseem ceeb ntawm tus neeg sawv cev tau ntev dhau li qhov kev xav ntawm DuPont' s tus neeg ua haujlwm tsib caug xyoo dhau los.
Tam sim no, feem ntau ntawm cov nylon yarns peb yuav ntawm cov lag luam yog ntau cov Co-polymer yarns. Lawv feem ntau muaj qhov zoo ntawm thinner txoj kab uas hla, softer, hnav zoo dua, zoo dua ntuav, zoo zog nodule, thiab dej dua tsis kam, tab sis tus nqi kuj tseem kim dua cov nylon xov dhau los.
● Ntxiv rau peb tus kwv tij, muaj ntau tus txheeb ze, qee tus ntxiv hlau xaim hlau ua kom nruj, qee tus ntxiv qhov sib dua qhov hnyav, ntxiv cov xov paj rwb, xijpeem, hom xov twg koj xav tau, cov neeg tsim khoom muaj txoj hauv kev ua. nws
Cov kav hlau muaj peev xwm siv tau rau ntawm lub xov hlau pem hauv ntej, vim hais tias rub lub zog yog muaj zog thiab hnav-resistant
Ob qho khoom sawv cev ntawm cov kab fusion yog" Hluav taws kab" (Kab hluav taws) thiab" Kab laug sab Hlau" (SpiderWire), uas cov kab hluav taws yog ua los ntawm Dyneema fiber. Dab tsi yog Dali fiber ntau? Txhawm rau muab nws bluntly, nws tsis yog tsis paub tsis meej, nws yog tsim los ntawm" polyethylene" raug xa mus ua PE! Txawm li cas los xij, yog tias nws tsuas yog zoo nkauj polyethylene fiber, nws tsis tsim nyog ntawm Dali. Dyneema fiber yog super-lub zog fiber ntau tsim los ntawm lub tshiab thev naus laus zis" Gel Spinning Technology" (Gel Spinning Technologymethod), uas yog tam sim no cov khoom lag luam tseem ceeb hauv khw. Nws yog cov khoom ntawm Haoyang naj npawb SK-60.
Tus thawj tuam txhab ntawm cov khoom no (Toyobo hauv Nyij Pooj thiab DSM hauv Netherlands) thov tias DyneemaSK-60 muaj qhov muaj zog tsis tshua muaj nqi thiab muaj" siab heev; (Modulus, uas yog siv los ntsuas chav ntsuas qhov txawv ntawm cov khoom siv. Tus naj npawb ntawm qhov muaj kev ntxhov siab xav tau), yog li nws tshwj xeeb hu ua HMPE (High Modulus Polyethylene); tsis to taub qhov ntawd txhais li cas? Nws tsis' t teeb meem, ntev npaum li koj paub: Dyneema SK-60 nrog lub taub ntawm ib millimeter tuaj yeem tiv taus qhov hnyav txog 240 phaus, zoo xwb!
Nws lub zog nqus tshwj xeeb tsuas yog 0.98. Nws yog qhov tsuas yog ib qho ntawm txhua qhov ntawm cov xov tooj high-tensile fiber uas sib dua li dej thiab tsis ntab vim dej tsis sib xyaw: nws tsis nqus dej txhua, thiab tsis txo nws lub zog vim dej nqus, yog li nws tshwj xeeb haum siv raws li kab nuv ntses; Nws muaj qhov zoo tshaj plaws muag muag thiab abrasion tsis kam, tsis muaj qhov cim xeeb, tsis tshua muaj elongation, tuaj yeem tiv taus qhov kub siab (melting point Nie' s 152 degrees) thiab muaj lub siab tsis kam mus rau lub teeb (ultraviolet rays) thiab tshuaj lom neeg, yog li Ib qho zoo heev cov khoom uas ruaj khov.
Cov neeg uas tau kawm txog cov lus piav qhia ntawm lub laj kab kab nuv ntses yuav muaj lus nug: kab laug sab kab uas ib txwm tau sib ntaus nrog cov hluav taws kab yuav tom txhua tus dim mus txog thaum cov kab laug sab tau tsim los ntawm cov kab hluav taws ntawm US Baker Company. Tom qab txais yuav khoom, kev ua rog tawm mus.
Lo lus teb rau lo lus nug no yuav ua rau ntau tus neeg poob ntawm lawv lub rooj zaum. Cov fiber ntau ua cov kab laug sab xov tau hu ua (Spectra2000), thiab nws cov khoom qub-nws puas ruaj khov? ——Nws yog polyethylene, thiab nws yog ib txwm kos rau hauv lo lo ntxhuav los ntawm tib txoj kev, thiab fused rau hauv xov los ntawm tib txoj kev, tab sis tsuas yog tsim los ntawm cov tuam ntxhab sib txawv! Yog li, qhov tseeb, tshwj tsis yog tias saum npoo ntawm cov nuv ntses tom qab kev ua haujlwm sib txawv me ntsis, cov pob txha yog cov xim tib.
Koj puas xav tias cov ntawv nyeem loj no zoo nkaus li tau hais txog super tensile lub zog, hnav tsis kam, tshuaj lom neeg tsis kam, tsis muaj ncab, qhov hnyav, thiab lwm yam? Tsis muaj ib txoj kev, Tsis yog' t kev xav tau rau tib neeg rau kev nuv ntses kab ntawm ob peb yam khoom no! Tab sis yog tias koj xav tias koj twb paub txaus txog lub zog hluav taws xob ntau lawm los ntawm tam sim no, koj yuav yuam kev! Raws li kev tshawb fawb ntawm cov kws tshawb fawb, lub zog tensile ntawm SK-60 yog 30g / d (tsis hais nws txhais tau li cas, nws muaj zog heev xijpeem!) Tab sis lub zog ntawm tiam tshiab ntawm Dyneema fiber SK-71 yog 40g / d, uas yog ntau zoo dua li qub 30% muaj zog. Thiab hauv txoj kev xav, lub zog ntau npaum li cas HMPE tuaj yeem ua tiav? Cov lus teb yog 300g / d!
Yog li cia peb tos thiab saib! Tej zaum muaj ib hnub txoj kab hluav taws kub hnyav uas cov ntses ntes tau yuav tshwm sim