ʻO ka holo kiʻekiʻe ʻo Basalt Fiber Fiber Roving

ʻO ka holo ʻana o ka fiber basalt he lāʻau hui pū, kahi e hui pū ai i ka protofilament like ʻole me ka protofilament like ʻole me ka protofilament ʻaʻole i ulana ʻia. ʻAʻole wale ʻo basalt fiber i ka like kiʻekiʻe kiʻekiʻe, kiʻekiʻe modulus, a me ka haʻalulu kūʻē i ka hana me ka fiber ʻenehana kiʻekiʻe o PPTA a me UHMWPE akā loaʻa nō hoʻi ka thermostability maikaʻi a me ke kūpaʻa māmā, ʻoiai ke hui pū ʻia me ka resin, a he ikaika hoʻopaʻa kiʻekiʻe. No laila hiki ke hoʻohana ʻia nā ʻano kikoʻī i ulana ʻia no ka ulana ʻana, ka wili, a me ka ulana ʻana i nā ʻano huahana prefab composite.

Lapaʻau ʻili Silane Sizing
Hana Hana ʻoki ʻoki
Kaha laina ( tex) 1200-4800Tex
anawaena filament (um) 7-22
hoʻopaʻa ikaika (N/tex) ≥0.35N/tex
kala kala gula
maʻiʻo mea hiki ke puhi (%) ≤0.8%±0.2%
ʻO ka makū (%) ≤0.2
Nā hiʻohiʻona Kiʻekiʻe kaʻina hana maʻalahi

Kāhea iā mā˚ou

Huahana Huahana

Kaʻina hana.jpg

Hōʻike huahana:

'ikamu	ʻO Basalt Roving
ʻAno Nui	Silane
Code Nui	BH
ʻO ka Density Linear maʻamau (tex)	500	200	600	700	400	1600	1200
ʻO ka Density Linear maʻamau (tex)	500	300	1200	1400	800	1600	2400
Filament (μm)	15	16	16	17	18	18	22

ʻO ka hoʻohālikelike ʻana me nā resins like ʻole e hōʻoia ʻia e nā sizing kūpono.

ʻO nā ʻenehana kumu o ka hana basalt roving penei:

● pultrusion,

● wili filament,

● ulana ʻana,

● hana lole multiaxial.

ʻAno:

1. ʻO ka holo pololei he mākaukau - e kūʻai aku i ke kaula hoʻokahi hopena i hana ʻia ma ke kaʻina hana kiʻi a ʻeha i nā bobbins me 200 mm a i ʻole 160 mm anawaena o loko. ʻO ka pōmaikaʻi nui o ka holo pololei ʻana he zero catenary a maikaʻi loa.

ʻO ia ke kumu i hoʻohana ʻia ai ka roving pololei no ka hana ʻana i nā lole a me nā geogrids, a no ka hana ʻana i nā profiles pultruded a me rebar. No nā noi ʻē aʻe, pono paha nā mea kūʻai aku i ka holo ʻana me ka tex kiʻekiʻe aʻe, i ka hoʻohālikelike ʻana i ka roving pololei, e like me 4800 tex.

ʻAʻole hiki i kekahi poʻe mea kūʻai ke hoʻohana i ka roving pololei, no ka mea, pono lākou i ka hōʻeha roving ma luna o nā bobbins me ka loko o waho. Hiki ke hana ʻia kēia mau huahana ma ke ʻano o ka roving hui.

2.Assembled roving aia kekahi mau kaula hope hoʻokahi i hui pū ʻia me ka ʻole o ka wili ʻana ma ka mīkini hui kūikawā.

Hāʻawi ʻia ia ma luna o nā bobbins me ka loko loko (tubeless, 76 mm anawaena o loko) a i ʻole loko o waho (ua ʻeha ʻia nā bobbins ma kahi paipu me ke anawaena o loko o 76 mm a me ka lōʻihi o 270 mm).

Nā noi huahana:

He kūpono no ka pultrusion, winding, weaving kaʻina, LFT kaʻina, māhoe wili pololei extrusion kaʻina hana, a me nā ʻōnaehana resin like ʻole, e hana i nā ʻāpana basalt fiber i hoʻoikaika ʻia, a me nā mea hoʻoikaika. Hoʻohana nui ʻia i nā kula e like me ke kūkulu ʻana, nā paipu, nā kaʻa, nā mea uila, a me ka kānana wela kiʻekiʻe.

Hoʻohui me ka resin ma ke ʻano he mea hoʻoikaika. Hoʻopili maikaʻi me UP, EP, VE, PPS, PP, PA, PF a me nā ʻōnaehana acrylate;
Ka ulana ʻana i nā kikoʻī like ʻole o ka lole unidirectional no ka hoʻoikaika ʻana i ke kūkulu ʻana;
Ka ulana ʻana i nā lole hoʻopaʻa like ʻole, nā lole mesh, a me nā geotextiles;
Hoʻopili i nā paipu like ʻole, nā pahu, a me nā pahu kinoea;
Hoʻoponopono a hoʻoikaika i nā hale, SMC kū'ē i ka wela kiʻekiʻe (pepa i hoʻoheheʻeʻia), BMC (block molded plastic), DMC (mass molded plastic), a me nā kaulaʻoki pōkole no ke alanui;
Ka hana ʻana o nā pulupulu i hoʻoikaika ʻia i ka pulupulu (BFRP). Ka hana ʻana i ka ʻuala i hui pū ʻia me ka fiber basalt.