Cov yam ntxwv thiab daim ntawv thov ntawm iav fiber ntau tws strands

Cov iav fiber ntau tws strand zog

1. Txiav fiberglass e-iav strandsmuaj zoo corrosion kuj.Vim tias cov khoom tseem ceeb ntawm FRP yog tsim los ntawm unsaturated polyester cob thiab fiber reinforced khoomnrog cov ntsiab lus siab molecular, nws tuaj yeem tiv thaiv corrosion ntawm acids, alkalis, ntsev thiab lwm yam kev tshaj tawm, nrog rau cov dej phwj tsis kho, corrosive av, tshuaj khib nyiab thiab ntau cov kua dej tshuaj.Corrosion, nyob rau hauv ib txwm muaj xwm txheej, tuaj yeem khiav mus ntev.

2.Alkali resistant fiberglass tws strandsmuaj kev tiv thaiv kev laus zoo thiab ua haujlwm kub ua haujlwm.Cov iav fiber ntau lub raj tuaj yeem siv tau ntev hauv qhov kub ntawm -40 ℃ ~ 70 ℃, thiab kub kub resistant resin nrog cov mis tshwj xeeb kuj tuaj yeem ua haujlwm ib txwm ntawm qhov kub siab tshaj 200 ℃.

3. Zoo tiv thaiv khov ua haujlwm.Hauv qab rho tawm 20 ℃, lub raj yuav tsis khov tom qab khov.

Cov iav fiber ntau chopped strand khoom faib

Ib qho yog iav phaj, uas yog tsuas yog siv rau qhov chaw uas xav tau teeb pom kev zoo hauv kev kho kom zoo nkauj.Muaj cov iav tiaj tus, cov qauv iav, iav frosted, iav coated, iav engraved, tempered iav, thiab lwm yam, uas tuaj yeem xaiv raws li qhov yuav tsum tau muaj ntawm cov khoom sib txawv thiab cov teebmeem sib txawv..

Lwm hom yog iav cib, uas yog siv rau iav partitions, iav phab ntsa thiab lwm yam dej num, feem ntau hollow iav cib.Nws tuaj yeem muab faib ua ib-chamber thiab ob chav chamber, thiab muaj ntau yam tshwj xeeb xws li square cib thiab rectangular cib, thiab nws cov duab saum npoo kuj nplua nuj heev, uas tuaj yeem xaiv thiab siv raws li qhov xav tau ntawm kev kho kom zoo nkauj.

Qhov txawv ntawm iav fiber ntau tws strands thiab ntev fibers

  Nrog rau kev txhim kho tas mus li ntawm lub sijhawm, kev lag luam muaj feem cuam tshuam nrog cov iav fiber ntau kuj tseem txhim kho tas li, thiab cov khoom lag luam derivative ntawm cov iav fibers tseem niaj hnub tsim kho thiab txhim kho.High-zoo luv iav fibers yog nrov heev nyob rau hauv lub lag luam niaj hnub, thiabfiberglass filamentstsis muaj kev zam.Daim ntawv thov teb ntawm luv iav fibers thiab iav fibers ntev yog txawv, thiab lawv ua si sib txawv nyob rau hauv txawv teb.Cov yam ntxwv ntawm luv iav fibers thiab iav fibers ntev yog txawv.Qhov zoo tshaj plaws luv iav fiber tuam txhab uas muag nyob rau hauv kev lag luam muab luv iav fibers uas tau txais zoo.Yog li, dab tsi yog qhov sib txawv ntawm cov iav luv luv thiab cov iav ntev ntev uas yooj yim siv?

1. Qhov ntev ntawm lub cev sib txawv

Cov iav luv luv nrog cov khoom zoo yog qhov xav tau zoo hauv kev ua lag luam, zoo li cov iav fiber ntau ntev.Lub cev ntev ntawm cov fibers luv yog feem ntau tsawg dua rau millimeters, lossis txawm tias ntawm 0.2 millimeters thiab 0.6 millimeters;thaum lub cev ntev ntawm cov iav fiber ntau yog nyob rau hauv thaj tsam ntawm rau millimeters mus rau nees nkaum-tsib millimeters.Ib qho yooj yim-rau-siv luv iav fiber ntau yuav ua rau kom cov neeg siv khoom rov yuav tus nqi, thiab cov iav fiber ntau luv luv uas tau txais txiaj ntsig zoo kuj tseem yuav ua rau cov iav luv luv kom ntseeg tau cov neeg xav tau.Tau kawg, luv luv iav fibers zoo dua feem ntau nrov nrog cov neeg siv khoom.

2. Cov txheej txheem ntau lawm yog txawv

Cov txheej txheem ntau lawm ntawm qhov zoo tau txais luv iav fiber ntau txawv ntawm qhov ntev iav fiber ntau.Nyob rau hauv cov txheej txheem ntawm cov iav fiber ntau luv luv nrog cov khoom zoo, qhov loj me yuav tsum tsis txhob ntev dhau, tab sis vim qhov no feature, qhov yooj yim-rau-siv15 oz tws strandsmuaj kev hloov pauv ntau dua hauv kev tsim khoom, nrog cov khoom zoo thiab tawm los;Thaum lub sij hawm ntev iav fiber ntau nyob rau hauv cov txheej txheem ntawm cov fiber ntau, qhov fluidity ntawm cov khoom yuav tsum tau ua kom zoo, thiab qhov chaw ntawm cov iav fiber ntau yuav tsum tau qhib, thiab qhov tshwm sim ntawm iav fiber ntau tev thiab to yuav tsum tsis txhob tshwm sim.Qhov sib txawv ntawm cov txheej txheem ntau lawm ntawm luv iav fiber ntau thiab iav fiber ntau ua rau muaj kev sib txawv ntawm daim ntawv thov.

Kev siv cov iav fiber ntau tws strands

Tam sim no, cov khoom siv iav fiber ntau tuaj yeem muab faib ua plaub pawg, uas yog, iav fiber ntau cov khoom siv rau cov khoom siv thermosetting, iav fiber ntau tws strands rau cov thermoplastics reinforced, textile iav fiber ntau chopped strands rau hluav taws xob rwb thaiv tsev thiab lwm yam khoom siv, thiab cov ntaub ntawv vov tsev.iav fiber ntau tws strands.Ntawm lawv, Cov iav fiber ntau tws strands cov nyiaj ntxiv txog li 70% -75%, thiabFiberglass ntaub ntaubsuav txog li 25%-30%.

Muaj ntau tshaj 3,000 ntau hom iav fiber ntau chopped strands nyob rau txawv teb chaws, nrog ntau tshaj 50,000 specifications.Hauv xyoo tas los no, ntau dua 1,000 qhov tshwj xeeb tau ntxiv txhua xyoo nyob rau nruab nrab.Cov kws tshaj lij txawv teb chaws ntseeg tias qhov kev loj hlob ceev ntawm ntau yam no tsis tuaj yeem ua tau raws li kev xav tau ntawm kev lag luam mus rau qhov loj, thiab nws tsuas yog suav tias yog qhov pib ntawm txoj kev loj hlob.

Daim ntawv thov ntawm iav fiber ntau tws strands:

Cov iav fiber ntau tau muab faib ua woven selvedge thiab non-woven selvedge (fringe tape).Txoj kev weaving tseem ceeb yog qhov yooj yim weave.

Cov ntaub ntawv peb-dimensional yog txheeb ze rau cov ntaub tiaj tus, yog li cov khoom siv sib xyaw nrog qhov kev txhawb nqa no muaj kev ncaj ncees thiab kev ua haujlwm zoo, thiab txhim kho cov interlaminar shear lub zog zoo heev.fiberglass raw khoom.

Fiberglass tws strand stitchbonded ntaub tseem hu ua Fiberglass Koob Mat lossis Fiberglass combo lev.Nws txawv ntawm cov ntaub zoo tib yam thiab cov ntaub hauv qhov kev nkag siab dav dav.Ib tug raug stitchbonded ntaub yog ib txheej ntawm warp yarns thiab ib txheej ntawm weft yarns overlapped ua ke, thiab warp thiab weft yarns yog stitched ua ke los ua ib tug ntaub.

Unidirectional iav fiber ntau tws strand ntaub yog plaub-warp tawg satin los yog ntev-axis satin ntaub muaj li ntawm tuab warp yarns thiab zoo weft yarns.Nws muaj lub zog siab nyob rau hauv lub ntsiab kev taw qhia ntawm warp.

Cov iav fiber ntau chopped strands feem ntau yog siv los ua cov khoom siv ntxiv rau cov khoom siv sib xyaw, cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, thiab lwm yam.