Basalt Txiav Fiber

Txiav mus rau qhov yuav tsum tau ntev

Rau kev siv hauv pob zeb, asphalt, polymers, thiab lwm yam kev sib koom ua ke, basalt fibers txuas ntxiv raug txiav mus rau qhov ntev los tsim basalt - txiav fibers. Raws li cov ntaub ntawv muab, tws filaments yog luv luv extract ntawm basalt fibers uas yog tsim los ntawm roving nrog ib tug tshwj xeeb shredder. Fiber ntev tuaj yeem xaiv raws li qhov xav tau siv ua tsaug rau cov txheej txheem txiav.

Nrog rau kev kam rau siab ntawm ± 1.5 hli, cov txheej txheem tsis muab ntau qhov kev txiav ntev, suav nrog 3, 6, 13, 15, 18, 25, 27, thiab 50 hli. Nrog tolerances ntawm kwv yees li 0.5 μm, qhov ntau thiab tsawg fiber ntau yog 9, 13, thiab 17 μm. Cov ntsiab lus noo noo tsawg dua 2.0% thiab cov qauv ntawm elasticity yog nyob nruab nrab ntawm 9100 thiab 11000 kg / mm².Thaum sib piv basalt - txiav fibers rau lawv cov txheej txheem ntau lawm, cov qauv no muab cov neeg siv khoom cov lus qhia meej.

Sib piv cov Fiber rau Matrix

Muaj ntau ntau qhov kev xaiv me me nyob ntawm kev ua haujlwm ntxiv. Portland cement thiab bitumen qhov ntau thiab tsawg yog txiav txim los ntawm cov ntaub ntawv muab, tab sis cov thermoplastic, epoxy, polyester, PVA, thiab phenolic resin systems muaj resin - sib xws.

Vim li no, basalt- txiav fibers tuaj yeem siv rau ntau yam kev txhawb zog. Khoom vaj khoom tsev thiab bitumen, composite moulding, tsheb Cheebtsam, nkoj hulls, pultruded khoom, nres liners thiab pads, basalt felts thiab pads, siab - kub rwb thaiv tsev, thiab passive fireproofing yog ib co piv txwv ntawm kev siv.

Yog li ntawd, qhov kawg matrix thiab kev ua haujlwm yuav tsum tau txiav txim siab ua ntej xaiv cov khoom. Lub cev zoo ntawm qhov cuab lub zog yog txiav txim siab los ntawm txoj kab uas hla ntawm fiber ntau thiab txiav ntev, thiab qhov loj yuav tsum sib phim cov khoom sib xyaw lossis molded. Es tsis txhob siv cov qib generic, basalt - txiav fibers tuaj yeem teev raws li cov kev qhia tshwj xeeb rau cov neeg siv khoom nrog cov txheej txheem tsim khoom uas twb muaj lawm.