Cov khoom

Peb cov Basalt Rebar siab heev muab cov kev daws teeb meem tshiab uas tsis muaj corrosive uas tsim los hloov cov hlau ib txwm muaj hauv cov chaw nyuaj thiab acidic. Ua los ntawm cov pob zeb volcanic basalt muaj zog siab khi nrog cov polymer resin zoo tshaj plaws no cov hlau sib xyaw ua ke muaj lub zog tensile uas yog ob zaug loj dua hlau thaum hnyav xya caum tsib feem pua ​​​​​​tsawg dua rau kev thauj mus los thiab kev teeb tsa yooj yim dua. Nws muaj kev tiv thaiv tag nrho rau alkali noo noo thiab chloride ions ua rau nws yog qhov kev xaiv zoo tshaj plaws rau cov qauv pob zeb hauv cov choj decks, phab ntsa hiav txwv, marine docks thiab cov nroj tsuag ua tshuaj. Nrog nws cov khoom siv hluav taws xob tsis muaj hlau nplaum thiab tsis conductive, cov hlau nplaum zoo no ua kom muaj zog tshaj plaws thiab tshem tawm qhov kev pheej hmoo ntawm cov pob zeb tawg rau cov haujlwm tsim kho niaj hnub no.

Peb cov Basalt Rebar muaj qhov tshwj xeeb electromagnetic neutrality thiab qis thermal conductivity, ua rau nws tsis tseem ceeb rau cov chaw tsim kho tshwj xeeb. Nws yog qhov kev daws teeb meem zoo tshaj plaws rau MRI chav, high-voltage substations, thiab cov chaw siv hluav taws xob rhiab heev uas yuav tsum tsis txhob cuam tshuam los ntawm hlau. Tsis tas li ntawd, nws cov thermal expansion coefficient phim cov pob zeb zoo meej, tiv thaiv kev ntxhov siab sab hauv thiab tawg thaum lub sijhawm kub hloov pauv.

Basalt fiber rebar yog cov khoom siv sib xyaw ua ke uas tsim tshwj xeeb rau cov chaw ua haujlwm engineering uas xav tau kev pab. Ua los ntawm cov fibers basalt ntuj siv cov txheej txheem pultrusion tshwj xeeb, cov khoom no muaj cov khoom rwb thaiv tsev zoo heev thiab tsis muaj hlau nplaum, tshem tawm cov teeb meem electromagnetic. Nws yog lwm yam khoom siv zoo tshaj plaws rau cov chaw rhiab heev rau lub zog magnetic xws li MRI (magnetic resonance imaging) chav, cov chaw hloov pauv hluav taws xob siab, thiab cov chaw soj nstuam hluav taws xob precision. Ntxiv mus, nws qhov kev tiv thaiv alkali corrosion zoo dua thiab lub zog tensile siab ua kom muaj kev ua tau zoo hauv cov chaw muaj tshuaj lom neeg hnyav lossis cov khoom siv ntub dej. Qhov no tsis yog tsuas yog ua rau lub neej ua haujlwm ntawm cov qauv xwb tab sis kuj, vim nws lub cev sib dua thiab muaj zog, txo qhov nyuaj ntawm kev tsim kho thiab cov nqi logistics. Nws yog qhov kev xaiv zoo rau cov chaw muaj zog niaj hnub thiab cov tsev kho mob uas muaj kev nyab xeeb thiab ruaj khov.

Basalt fiber reinforcement polymer (BFRP), tseem hu ua Fiber Reinforce Plastic, yog ib hom khoom siv sib xyaw tshiab uas basalt fiber sib xyaw nrog epoxy resin thiab tus neeg sawv cev curing.
BFRP Rebar yog ib hom hluav taws xob tsis muaj xeb, nrog cov hlau nplaum tsis muaj zog, tshwj xeeb tshaj yog nrog kev tiv thaiv acid thiab alkali zoo. Nws tuaj yeem txhim kho qhov ruaj khov ntawm
kev tsim kho. Nrog rau lub teeb yuag, nws qhov ceev yog li 1.9-2.1g / cm3, kwv yees li 1/4 ntawm cov hlau.

Basalt fiber yog ib hom khoom siv sib xyaw ua ke nrog cov resin, filler, curing agent thiab lwm yam matrix, thiab tsim los ntawm cov txheej txheem pultrusion.

BFRP yog ib hom khoom siv sib xyaw tshiab siv cov fibers basalt ua cov khoom txhawb nqa thiab cov resin (piv txwv li, epoxy lossis vinyl ester) ua matrix, uas feem ntau yog siv los hloov cov khoom siv txhawb nqa ib txwm muaj (hlau) thiab daws nws cov kev txwv hauv cov xwm txheej xws li xeb, qhov hnyav, thiab kev cuam tshuam electromagnetic.

Basalt Fiber Reinforced Polymer Rebar (BFRP Rebar) yog ib hom tshiab ntawm cov hlau sib xyaw ua ke ua los ntawm basalt fibers thiab resin matrix (piv txwv li, epoxy resin) los ntawm cov txheej txheem pultrusion. Nws qhia txog cov txiaj ntsig tshwj xeeb hauv cov teb tshwj xeeb engineering ua lwm txoj hauv kev rau cov hlau hlau ib txwm muaj.

Basalt rebar yog ib daim hlau uas muaj cov kab sib txuas ua ke uas tsim los ntawm kev sib txuas los ntawm cov kab basalt uas tau roj nrog cov tshuaj polymeric uas ruaj khov heev. Cov hlau rebars no tiv taus kev xeb thiab cov tshuaj lom neeg hnyav, nws lub teeb heev thiab ruaj khov. Cov txiaj ntsig kev tshawb fawb tau qhia tias lub neej ntev ntawm cov qauv uas siv cov hlau basalt rebars ntau dua li lub neej ntawm cov qauv zoo sib xws uas siv lwm cov ntaub ntawv.

Basalt fiberglass rebar yog ib hom khoom siv sib xyaw ua ke zoo tshiab, uas feem ntau yog ua los ntawm cov fibers basalt thiab cov ntaub ntawv organic resin matrix sib xyaw ua ke hauv qee qhov sib piv. Cov khoom siv no yog tus cwj pwm los ntawm qhov hnyav sib dua, lub zog siab, tiv taus corrosion, yooj yim txiav, tsis muaj hlau nplaum, thiab lwm yam, thiab muaj ntau yam kev cia siab rau kev siv hauv kev tsim kho vaj tse.

Basalt fiber composite reinforcement (BFRP) yog ib hom khoom siv tsis yog hlau tshiab uas muaj basalt fibers, ua ke nrog cov khoom siv matrix xws li epoxy resin, vinyl resin, unsaturated polyester resin, filler, curing agent, thiab lwm yam, thiab tsim los ntawm pultrusion txheej txheem thiab kev kho tshwj xeeb. Basalt fiber composite reinforcement muaj cov khoom zoo heev xws li lub cev nyhav, lub zog siab, tiv taus corrosion, thermal rwb thaiv tsev, thiab lwm yam. Nws haum rau cov qauv hlau choj, kev tsim kho txoj kev, cov khoom siv tiv taus corrosion, thiab cov khoom rwb thaiv tsev thiab tsis yog hlau nplaum.

Basalt fiber rebar muaj ntau yam kev thov hauv kev tsim kho, txoj kev, choj, thiab lwm yam. Hauv kev tsim kho, basalt fiber reinforced yas tuaj yeem siv los txhawb cov qauv pob zeb thiab txhim kho lub peev xwm nqa thiab kev ua tau zoo ntawm av qeeg; hauv kev tsim kho, basalt fiber reinforced yas tuaj yeem siv los txhawb cov qauv kev taug kev thiab txhim kho lub peev xwm nqa thiab kev ua haujlwm ntawm txoj kev; hauv kev tsim kho, basalt fiber reinforced yas tuaj yeem siv los txhim kho cov qauv kev taug kev thiab txhim kho lub peev xwm nqa thiab kev ua haujlwm ntawm av qeeg; hauv kev tsim kho choj, basalt fiber reinforced yas tuaj yeem siv los txhim kho cov qauv choj thiab txhim kho lub peev xwm nqa thiab kev ua tau zoo ntawm av qeeg ntawm choj.

Kev Taw Qhia Txog Khoom

Basalt rebar yog ib hom reinforcing bar ua los ntawm basalt fibers, uas yog rho tawm los ntawm pob zeb volcanic. Nws yog lwm txoj hauv kev rau cov hlau reinforcing ib txwm siv rau hauv cov haujlwm tsim kho. Basalt rebar muaj ntau qhov zoo dua li steel rebar, suav nrog lub zog tensile siab dua, qhov hnyav sib dua, thiab kev tiv thaiv corrosion. Cov khoom no ua rau nws tsim nyog rau cov ntawv thov hauv cov chaw ib puag ncig hnyav uas xeb yog qhov txhawj xeeb, xws li cov qauv marine, choj, thiab cov nroj tsuag tshuaj. kev tiv thaiv ntawm asphalt concrete.