Tus "Tus yeej zais" hauv Composites - Cov ntaub pua plag txuas ntxiv ua rau muaj zog rau cov qauv Pultrusion ua tau zoo

Fiberglass yog dab tsiCov ntaub pua plag txuas ntxiv mus(CFM)? Dab tsi ua rau nws tshwj xeeb?

Hauv ntiaj teb ntawm cov ntaub ntawv sib xyaw, kev ua tau zoo yog txiav txim siab los ntawm cov ntaub ntawv, thiab kev vam meej nyob rau hauv cov ntsiab lus.

Fiberglass Continuous Filament Mat (CFM), tseem hu ua Continuous Strand Mat (CSM), tsis yog ib daim ntaub woven dog dig lossis ib daim lev chopped strand lev ib txwm muaj. Nws yog ib qho khoom siv reinforcement non-woven uas ua los ntawm cov layered, continuous filaments, uas sawv cev rau kev tshawb pom tshiab hauv tiam tom ntej high-performance reinforcement technology.

Nws cov txheej txheem tsim khoom tseem ceeb suav nrog kev tso cov iav tsis txiav, tsis muaj qhov kawg hauv cov qauv sib hloov, tsim cov qauv network peb-seem sib txuas, uas tom qab ntawd txuas ncaj qha nrog cov tshuaj khi tshwj xeeb.

Tus qauv tsim tshwj xeeb no muab peb qhov zoo tseem ceeb uas tsis hloov pauv tau:

1. Kev coj ua zoo heev ntawm Isotropic: Kev faib cov fiber ntau random muab cov khoom siv kho tshuab zoo sib xws hauv txhua qhov kev taw qhia (X, Y, Z), tshem tawm "qhov tsis muaj zog ntawm kev taw qhia" thiab txhim kho kev ntseeg siab ntawm cov qauv.

2. Nqus Tawm Sai Sai: Cov qauv nodal xoob, porous, thiab ntau-channel tsim ib "kev loj" rau cov resin ntws, ua rau kom ceev impregnation, luv luv molding voj voog, thiab txo cov qhov tsis zoo xws li voids thiab qhuav chaw.

3. Qhov Zoo Tshaj Plaws ntawm Qhov Chaw Ua tiav: Cov khoom sib xyaw ua ke ua rau pom qhov chaw du thiab ci ntsa iab, feem ntau tshem tawm qhov xav tau kev xuab zeb ntxiv lossis kev ua tiav tom qab, uas zoo tagnrho rau cov ntawv thov siab nrog cov kev cai zoo nkauj thiab pab txuag cov nqi.

Nws tsis yog ib lub "lev" xwb; nws yog "lub cav zais" uas ua rau koj cov khoom zoo thiab ua haujlwm tau zoo dua.

Vim li cas CFM thiaj yog "Tus Khub Zoo Tshaj Plaws" rau Pultruded FRP Profiles?

Cov txheej txheem pultrusion nrhiav kev ua haujlwm siab, kev sib txuas ntxiv, kev sib tshuam tas mus li, thiab kev ua haujlwm ruaj khov. Fiberglass Continuous Filament Mat yog tsim los rau cov txheej txheem no, tsim kom muaj "kev koom tes zoo meej."

Kev Sib Tw Siab ntawm Cov Txheej Txheem:Nws cov yam ntxwv ntub dej sai sai phim zoo kawg nkaus rau lub suab nrov ntawm cov kab pultrusion, tiv thaiv cov teeb meem xws li kev thaiv cov resin lossis kev tsis sib xws, yog li txhim kho kev siv cov khoom siv thiab cov nqi tawm.
Kev Ua Tau Zoo thiab Ruaj Khov:Nws muab cov qauv pob txha ruaj khov rau cov profile. Cov qauv isotropic ua kom muaj kev ua haujlwm ruaj khov ntawm cov profile nyob rau hauv cov xwm txheej nyuaj.
Muaj zog sib xws Resin:Nws yog sib xws nrog ntau yam resin systems xws li Unsaturated Polyester (UP), Vinyl Ester (VE), thiab Epoxy (EP), muab kev ywj pheej kom tau raws li ntau yam kev xav tau rau kev tiv thaiv corrosion, kev tiv thaiv kub siab, thiab lub zog siab.

Siv dav hauv Cov Cheeb Tsam Tseem Ceeb:

Cov kaus mom cua Turbine Spar- Lub teeb yuag + Lub zog siab
Cov Cheebtsam Uas Muaj Qhov Thauj Khoom Choj- Durability + Kev Tiv Thaiv Kev Nkees
Cov Ncej Hluav Taws Xob & Cov Tais Cable- Kev rwb thaiv tsev + Kev tiv thaiv hluav taws kub
Cov Qhov Rooj Thiab Qhov Rai Zoo Tshaj Plaws- Kev Zoo Nkauj + Kev Siv Hluav Taws Xob Zoo

Kev xaiv daim lev zoo yog qhov tseem ceeb rau kev ua kom zoo dua ntawm kev siv pultrusion thiab cov khoom zoo.

Plaub Qhov Tseem Ceeb Yog Vim Li Cas Xaiv Rfiber's Continuous Filament Mat

Ua tus kws tshaj lij kev xa khoom nrog ntau xyoo ntawm kev paub tob hauv cov ntaub ntawv sib xyaw, Shanghai Rfiber (Ruibo) tsis yog tsuas yog muab cov khoom lag luam xwb, tab sis kuj muab cov kev daws teeb meem uas muaj nqis. Peb nkag siab tias kev ruaj khov txo cov nqi, thiab qhov sib phim zoo ua rau kev ua haujlwm zoo dua.

Cov Khoom Siv Tag Nrho Rau Kev Sib Tw Kom Tseeb: Peb muaj ntau yam hnyav txij li 225g/m² txog 900g/m². Txawm koj tsim cov khoom siv sib dua lossis cov khoom siv hnyav, koj tuaj yeem nrhiav tau qhov kev daws teeb meem zoo tshaj plaws nrog qhov sib piv zoo tshaj plaws ntawm tus nqi thiab kev ua tau zoo, tshem tawm kev pov tseg kev ua tau zoo lossis kev tsis txaus.
Zoo sib xws rau kev tsim khoom tsis muaj kev txhawj xeeb:Peb siv cov qauv E-iav fibers thiab cov silane-based binders. Cov yam ntxwv tseem ceeb xws li cov dej noo (≤0.2%) thiab cov ntsiab lus uas yooj yim hlawv tau raug tswj hwm nruj me ntsis. Txhua pawg tau dhau los ntawm kev kuaj xyuas Hoobkas kom ntseeg tau tias muaj kev ua tau zoo tas li, lav qhov kev tsim khoom tsis tu ncua thiab cov khoom zoo ruaj khov.
Peb Nkag Siab Txog Cov Txheej Txheem, thiab Peb Nkag Siab Txog Koj:Peb tsis yog tsuas yog tus muab khoom siv xwb; peb yog koj tus khub koom tes ua haujlwm. Txawm tias nws yog Pultrusion, RTM, Compression Molding, lossis Closed Molding Infusion, peb muaj ntau yam khoom lag luam. Peb tuaj yeem muab cov lus qhia ib leeg rau ib leeg rau hom tsim nyog tshaj plaws raws li koj lub cev resin, cov khoom siv, thiab cov khoom xav tau.
Kev Ntim Khoom Txheem, Kev Xa Khoom Txhim Khu Kev:Peb muab cov ntim khoom lag luam txheem: Dav 185cm, Txoj kab uas hla ntawm lub yob 55cm. Cov yob ntev txij li 90m txog 320m muaj nrog cov qauv tsim uas tsim nyog. Cov ntim khoom kaw uas tsis muaj dej noo thiab cov lus qhia khaws cia ua kom cov khoom siv npaj siv thaum tuaj txog, nrog rau kev ua haujlwm zoo. Kev Muab Khoom Ruaj Khob + Kev Pabcuam Tshaj Lij = Kev Txhawb Nqa Zoo Tshaj Plaws rau Koj Txoj Kab Ntau Lawm.

Kev Qhia Txog Khoom: Rfiber Continuous Filament Mat (CFM) - Cov Kev Ntsuas Tseem Ceeb

Xaus lus

Hauv kev sib tw rau cov ntaub ntawv sib xyaw ua ke zoo, kev xaiv cov ntaub ntawv yog qhov tseem ceeb ntawm kev sib tw.

Fiberglass Continuous Filament Mat tsis yog ib qho "kev xaiv" xwb; nws tau dhau los ua tus qauv rau cov ntaub ntawv pultruded ua tau zoo.

Shanghai Rfiber (Ruibo) cog lus rau kev ua haujlwm tshaj lij thiab ua kom zoo. Peb npaj txhij los ua koj tus khub khoom siv uas ntseeg siab tshaj plaws.