Dab tsi yog cov ntawv thov ntawm fiberglass composite reinforcement hauv kev ua liaj ua teb?
Tau ntau xyoo, steel reinforcement yog ib qho khoom siv hauv tsev zoo heev hauv kev tsim kho kev lag luam. Txawm li cas los xij, cov ntaub ntawv loj ntawm cov ntaub ntawv engineering qhia tau hais tias yog tias cov pob zeb ua vaj tse yog tsim los tsis zoo lossis qhov chaw ib puag ncig hnyav, kev ua haujlwm ntev thiab kev ua haujlwm ntawm cov hlau reinforcement yuav raug cuam tshuam. Ntau tus kws tshawb fawb Suav thiab txawv teb chaws tau xaus lus tias sivfiberglasscomposite reinforcement los hloov steel reinforcement nyob rau hauv tej teb yog ib txoj hauv kev zoo los daws qhov teeb meem no. fiberglass composite reinforcement yog ib hom tshiab ntawm cov khoom sib xyaw tsim los ntawm pultrusion thiab tshwj xeeb nto kho, sivfiberglassfilaments raws li kev txhawb zog, epoxy resin raws li cov khoom siv matrix, thiab suav nrog cov neeg sawv cev tsim nyog (xws li crosslinking monomers, pib, accelerators, alteration agents, nplaim retardants, polymerization inhibitors, fillers, pigments, thiab lwm yam).
Yam ntxwv ntawmFiberglassComposite Reinforcement
(1) High Tensile Strength: Lub zog tensile ntawmfiberglassQhov kev txhawb zog yog qhov zoo tshaj ntawm cov hlau zoo tib yam, tshaj li ntawm cov hlau reinforcement ntawm tib lub ntsiab lus los ntawm 20%, thiab nws kuj muaj kev qaug zog zoo.
(2) Lub teeb yuag: Qhov hnyav ntawm fiberglass reinforcement tsuas yog 1/4 ntawm cov hlau reinforcement ntawm tib lub ntim, nrog rau qhov ceev ntawm 1.5 thiab 1.9 (g / cm3).
(3) Muaj zog corrosion kuj: Resistant corrosion los ntawm acids, alkalis, thiab lwm yam tshuaj; tiv taus yaig los ntawm chloride ions thiab qis -pH cov kev daws teeb meem, tshwj xeeb tshaj yog muaj zog tiv thaiv cov carbon compounds thiab chloride compounds.
(4) Kev sib txuas ntawm cov khoom muaj zog: Cov coefficient ntawm thermal expansion ntawm fiberglass reinforced pob zeb yog ze rau ntawm cov cement dua li cov hlau, uas ua rau muaj kev sib raug zoo ntawm fiberglass reinforced pob zeb thiab cov pob zeb.
(5) Siab tsim yooj:fiberglassreinforced pob zeb muaj qhov ruaj khov elastic modulus thiab ruaj khov qhov ntev nyob rau hauv thermal stress. Nws tuaj yeem khoov thiab tsim ua txhua yam, muaj kev nyab xeeb zoo, tsis yog - conductive, tsis yog - hluav taws xob, nplaim taws - retardant, thiab anti- zoo li qub. Nrog rau kev hloov pauv hauv cov qauv, nws yuav tsis tsim cov txim taws thaum sib tsoo nrog cov hlau.
(6) Muaj zog sib nqus permeability: fiberglass reinforced pob zeb yog cov khoom tsis yog- sib nqus, tshem tawm qhov xav tau kev kho demagnetization hauv cov khoom tsis yog- sib nqus los yog electromagnetic pob zeb.
(7) Kev tsim kho yooj yim: fiberglass reinforced pob zeb tuaj yeem tsim nyob rau hauv ntau yam qauv thiab tsis yog -tus qauv nrog cov ntoo khaub lig sib txawv- ntu thiab ntev raws li cov neeg siv khoom xav tau. Ntawm - qhov chaw khi tuaj yeem ua tiav siv cov khoom siv tsis yog -hlau tensioning straps, ua rau kev ua haujlwm yooj yim.
fiberglassComposite reinforcement exhibits tsis tshua muaj zog corrosion kuj, tshwj xeeb tshaj yog rau pH daws thiab corrosive tshuaj. Txawm hais tias nyob rau hauv qhov raug, los nag- thaj chaw ntub dej los yog qhov chaw ntub dej, fiberglass composite reinforcement exhibits zoo heev corrosion kuj nyob rau hauv kev ua liaj ua teb, nrog ib tug kev pab cuam lub neej feem ntau ntev tshaj li ib txwm steel reinforcement.
Daim ntawv thov ntawm Fiberglass Composite Reinforcement hauv Kev Ua Liaj Ua Teb
(1) Anti- tub sab fencing tau ntev tau siv dav hauv kev ua liaj ua teb. Pa fencing siv steel reinforcement raws li kev txhawb nqa rods, tab sis ntev siv sab nraum zoov ua rau corrosion thiab tsis ua hauj lwm ntawm cov hlau. Qhov muaj zog corrosion kuj ntawm fiberglass composite reinforcement ua rau nws zoo tagnrho raws li kev hloov rau steel reinforcement raws li kev txhawb nqa rods.
(2) Kev txhawb nqa ntoo thaum lawv loj hlob yog qhov tseem ceeb. Cov pa hluav taws xob txhawb nqa feem ntau yog ua los ntawm cov ntoo thiab hlau, tab sis corrosion thiab kev laus tshwm sim dhau sijhawm, ua rau lawv tsis muaj txiaj ntsig hauv huab cua hnyav. Fiberglass composite reinforcement yog lub teeb yuag, siab - lub zog, thiab corrosion- resistant, ua rau nws yog ib qho tsim nyog lwm txoj rau ntoo thiab steel txhawb rods.
(3) Kev them nyiaj yug thav ntawv rau cov tsev cog khoom ua liaj ua teb tau ib txwm ua los ntawm ntoo thiab hlau. Vim qhov kub thiab av noo ntawm ib puag ncig, cov ntoo thiab hlau txhawb nqa thav ntawv yog qhov ua rau kev laus thiab corrosion, ua rau muaj kev nyab xeeb. Fiberglass composite reinforcement tuaj yeem tsim thiab tsim rau hauv kev txhawb nqa thav duab ntawm cov qauv sib txawv thiab cov lus qhia tshwj xeeb raws li kev xav tau. Nws tuaj yeem raug ntsia ncaj qha rau ntawm - qhov chaw, yog lub teeb yuag, thiab yooj yim heev rau kev tsim; cov khoom nws tus kheej kuj yog corrosion-resistant thiab anti-aging. Xav txog ob qho tib si kev nyab xeeb thiab kev lag luam, fiberglass composite reinforcement yog heev haum raws li lub tsev cog khoom txhawb nqa qauv.
(4) Thaum lub sij hawm loj hlob ntawm txiv hmab txiv ntoo thiab zaub, kev txhawb nqa ncej yog qhov tseem ceeb rau lawv txoj kev loj hlob zoo. Cov qauv kev txhawb nqa feem ntau yog ua los ntawm cov ntoo thiab hlau, tab sis vim lawv lub zog tsis tshua muaj zog, lawv muaj kev laus thiab corrosion nyob rau hauv qhov chaw ntub dej. Thaum cov txiv hmab txiv ntoo thiab zaub loj hlob tuaj thiab ncav cuag qhov hnyav, qhov kev txhawb nqa yuav tawg. Fiberglass composite reinforcement muaj cov yam ntxwv ntawm lub teeb yuag, siab - lub zog, thiab corrosion- tiv taus, ua rau nws tsim nyog los hloov ntoo thiab hlau raws li kev txhawb nqa thav duab rau txiv hmab txiv ntoo thiab zaub.
Hauv kev xaus, fiberglass composite reinforcement combines cov zoo heev txhua yam, lub cev, thiab tshuaj lom neeg cov khoom ntawm epoxy resin thiab fiberglass, thiab yog dav siv los daws cov teeb meem corrosion ntawm steel nyob rau hauv tshwj xeeb kev pab ib puag ncig. Nws cov nqi zoo-kev ua tau zoo, kev tsim kho yooj yim, thiab kev tiv thaiv corrosion zoo heev tau ua rau nws maj mam hloov cov hlau thiab tuav ib qho chaw hauv kev ua liaj ua teb, ua lub luag haujlwm tseem ceeb hauv kev txhim kho kev lag luam hauv lub tebchaws.
