Cov khoom

Ib Basalt Fiber Meshyog ib yam khoom siv geosynthetic siab heev uas siv feem ntau hauv kev tsim kho vaj tse thiab kev tsim kho rau kev txhawb nqa, kev ruaj khov, thiab kev tiv thaiv kev tawg. Nws yog ib qho kev xaiv zoo rau ib puag ncig thiab muaj kev ua tau zoo rau cov ntaub ntawv txhawb nqa ib txwm muaj xws li hlau, fiberglass, lossis yas geogrids.

Basalt fiber roving yog ib hom monofilament khi, uas muab cov xov sib txuas ua ke lossis cov xov sib txuas ua ke tsis muaj qhov ntswj. Qee cov khoom ntawm 7-13um Roving raws li nram no: lub zog tensile ≥ 0.65N / tex, modulus ntawm elasticity ≥ 95Gpa, elongation thaum tawg ≤ 2.6%. Basalt fiber tsis tsuas yog muaj qhov siab sib xws, modulus thiab kev ua haujlwm tsis kam zoo li cov txheej txheem fiber ntau ntawm PPTA thiab UHMWPE, tab sis kuj muaj qhov kub thiab txias zoo thiab lub teeb tsis kam, tshwj xeeb tshaj yog muaj lub zog sib txuas siab thaum sib xyaw nrog cov resin, yog li nws tau siv dav hauv kev weaving, winding, knitting hom kev sib xyaw.

3D Basalt Fiber Mesh yog ib qho khoom siv sib xyaw ua ke uas ua tau zoo thiab zoo rau ib puag ncig. Nws yog tsim los ntawm kev siv pob zeb basalt ntuj ua cov khoom siv raw, uas yog yaj, kos rau hauv cov fibers, thiab tom qab ntawd knitted lossis woven rau hauv ib daim ntawv tshwj xeeb, siv cov qauv tsim peb-Dimensional (3D). Qhov kev tsim no ua kom ntseeg tau tias, ntxiv rau cov yam ntxwv ntawm cov meshes ib txwm muaj, nws kuj muab kev tiv thaiv shear thiab kev cuam tshuam zoo heev, ua rau nws yog lwm txoj hauv kev zoo tshaj plaws rau cov hlau txhawb nqa ib txwm muaj lossis cov fibers hluavtaws.

Peb lub lev basalt fiber needled yog ua los ntawm 100% basalt iav fibers nrog qhov kub thiab txias tsis kam txog li 982 ° C (1800 ° F) thiab qhov kub thiab txias ua haujlwm tas mus li ntawm 760 ° C (1400 ° F). Nws yog mechanically bonded los ntawm kev siv koob-punching siv cov fiber ntev txiav meej yam tsis muaj ntxiv cov nplaum. Ntau lub qhov me me tau tsim nyob rau hauv cov lev fiber, muab cov khoom zoo heev thermal rwb thaiv tsev. Tib lub sijhawm, basalt fibers tiv taus qhov kub thiab txias thiab muaj cov khoom zoo hluav taws xob rwb thaiv tsev, nrog rau kev rwb thaiv tsev thermal zoo heev thiab kev nqus suab zoo heev hauv ntau daim ntawv thov.

Basalt Fiber Direct Roving yog cov khoom siv fiber txuas ntxiv ua haujlwm siab. Nws yog tsim los ntawm kev yaj pob zeb basalt ntawm qhov kub siab thiab tom qab ntawd rub nws mus rau hauv ib qho filaments los ntawm platinum-rhodium alloy bushing. Cov filaments no tau sib sau ua ke tam sim ntawd rau hauv ib qho sib luag, tsis muaj kev sib txuas ntawm ntau txoj hlua filament, tsis muaj txhua kauj ruam nruab nrab xws li kev sib sau ua ke lossis kev sib ntswg.

Siv rau kev txhawb nqa asphalt-concrete (ua rau kev tsim kho, kev tsim kho dua tshiab thiab kev kho cov kev khiav ntawm tshav dav hlau, txoj kev loj thiab txhua txoj kev taug kev, txoj kev taug kev, txoj kev nqes hav thiab ntug dej).

Kev txhawb zog nrog Basalt Fiber Geogrid mesh ua rau kom muaj kev ntseeg siab tag nrho, kev nyab xeeb thiab cov txheej txheem txiav tawm. Lub zog ntawm basalt mesh zoo ib yam li cov hlau txhawb nqa, txawm li cas los xij nws kuj sib dua 2.6 npaug, yog li ua kom yooj yim rau kev thauj mus los thiab kev tuav hauv kev tsim kho.

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.

Cov ntaub basalt fiber yog ib hom khoom siv txhawb nqa uas ua los ntawm cov fiber basalt txuas ntxiv mus rau hauv ib daim ntaub. Nws feem ntau siv rau hauv kev tsim khoom sib xyaw los txhim kho cov khoom siv kho tshuab ntawm cov qauv sib xyaw. Cov ntaub basalt fiber muaj lub zog zoo heev, ruaj khov, thiab tiv taus cua sov thiab tshuaj lom neeg.

Nws yog tsim rau cov xov paj basalt fiber ntau hauv hluav taws xob thiab cov xov paj basalt hauv kev lag luam. Nws tuaj yeem siv rau cov ntaub hauv paus hluav taws xob, hlua, plhaub, ntaub sib tsoo log, ntaub thaiv hnub, cov ntaub lim dej thiab lwm yam. Hom hmoov txhuv nplej siab, hom txhim kho thiab lwm yam tshuaj ntsuas qhov loj me tuaj yeem siv raws li qhov xav tau ntawm kev siv.

Basalt Fiber Needled Felt, tseem hu ua basalt fiber nonwoven fabric lossis lev, yog ib hom khoom siv tsis yog woven ua los ntawm cov fibers basalt txuas ntxiv uas tau sib txuas lossis xuas ua ke. Nws yog ib yam khoom siv ntau yam nrog ntau yam kev siv vim nws cov yam ntxwv tshwj xeeb.

Cov fibers basalt yog cov fibers txuas ntxiv ua los ntawm kev nrawm nrawm ntawm platinum-rhodium alloy hlau-kos duab xau phaj tom qab cov khoom siv basalt yaj ntawm 1450 ~ 1500 C. Zoo ib yam li cov iav fibers, nws cov khoom yog nyob nruab nrab ntawm cov iav S muaj zog thiab cov iav E tsis muaj alkali. Cov fibers basalt ntuj ntshiab feem ntau yog xim av, thiab qee qhov yog xim kub.

Basalt Fiber Chopped Strand tau siv dav hauv cov khoom sib xyaw ua ke fiber ntau, cov ntaub ntawv sib txhuam, cov ntaub ntawv tsim nkoj, cov ntaub ntawv rwb thaiv tsev thermal, kev lag luam tsheb, cov ntaub lim dej kub thiab cov teb tiv thaiv.