Kaʻahele ʻana o ka pulupulu basalt no ke kaʻina hana SMC

ʻO ka basalt fiber roving kahi mea hana kiʻekiʻe i hana ʻia mai ka pōhaku basalt kūlohelohe. Hana ʻia ia ma ka hoʻoheheʻe ʻana i ka basalt ma nā mahana kiʻekiʻe a hoʻopuka iā ia i loko o nā olonā mau. ʻIke ʻia no kona mau waiwai mechanical, thermal, a me kemika maikaʻi loa, hoʻohana nui ʻia ka basalt fiber roving i nā ʻoihana like ʻole. Hāʻawi kēia mea i kahi ratio ikaika-a-kaumaha kiʻekiʻe, e hoʻolilo ana iā ia i māmā akā paʻa. He kūpaʻa ia i nā mahana koʻikoʻi, nā kemika, ka radiation UV, a me ka corrosion, e kūpono ana no nā ʻano koi. Eia kekahi, ʻaʻole alakaʻi ka basalt fiber roving a hāʻawi i ka damping haʻalulu maikaʻi. Hoʻokomo ʻia nā noi i nā mea kūkulu hale, nā ʻāpana kaʻa, ka ikehu makani, a me nā ʻoihana aerospace. Ma ke ʻano he mea eco-friendly i loaʻa mai kahi kumuwaiwai kūlohelohe a nui, ʻo ka basalt fiber roving kahi koho maikaʻi loa i nā mea kuʻuna e like me ke kila a i ʻole fiberglass.

Ka mālama ʻana i ka ʻili Ka nui o ka Silane
Waihoʻoluʻu Gula
Hana Hana ʻOki ʻana
Ke anawaena o ke kaula (um) 16μm
Ka nui o ka laina (tex) 1200-4800Tex
Ke uhaki nei i ke kūpaʻa (N/tex) ≥0.35N/tex
Ka nui o nā mea hiki ke puhi ʻia (%) ≤0.8% ± 0.2%
Ka nui o ka wai ≤0.2

Kāhea iā mā˚ou

Nā kikoʻī huahana

Nā Noi Koʻikoʻi

Nā Mea Hoʻohuihui Hoʻoikaika: Hoʻohālikelike maikaʻi loa me nā ʻōnaehana UP, EP, VE, PPS, PP, PA, PF, a me ka acrylate resin.
ʻAʻahu Hoʻokahi ʻAna: Hoʻohana ʻia no ka hoʻoikaika ʻana i ke kūkulu ʻana.
Nā lole Checkered a me Mesh: Hana ʻana i nā geotextiles a me nā lole ʻoihana.
ʻUhi ʻana i ka Paipu a me ka Silinder: Kūpono no ka hoʻoikaika ʻana i nā paipu, nā pahu, a me nā pahu kinoea.
Hoʻoponopono Hale a me ka Hoʻoikaika ʻana: Nā olonā ʻoki pōkole SMC, BMC, DMC, a me ke alanui e kū ana i ka wela kiʻekiʻe.
ʻO Basalt Fiber Reinforced Plastics (BFRP): Hoʻohana ʻia i ka hana ʻana i ka basalt fiber composite rebar a me nā plastics i hoʻoikaika ʻia.

He paʻa loa ka basalt fiber roving, he launa kaiapuni, a kūpono hoʻi me nā ʻōnaehana resin like ʻole, e lilo ia i mea nui no ka hana ʻana i nā mea māmā, ikaika, a kūpaʻa i ka pala no nā noi koi.

Palapala noi.jpg

Nā kikoʻī huahana

Mea	Kaʻahele ʻana o ka basalt
ʻAno o ka Nui	Silane
Code Nui	BH
Ka Density Linear Maʻamau (tex)	500	200	600	700	400	1600	1200
Ka Density Linear Maʻamau (tex)	500	300	1200	1400	800	1600	2400
ʻO ke kaula (μm)	15	16	16	17	18	18	22

Hoʻokūpaʻa ʻia ka launa pū ʻana me nā resins like ʻole e nā nui kūpono.

ʻO nā ʻenehana kumu o ka hana ʻana i ka basalt roving penei:

● ka pultrusion,

● wili filament,

● ulana ʻana,

● hana lole multiaxial.

ʻAno:

1. ʻO ka roving pololei he kaula hoʻokahi hopena hoʻomau i mākaukau e kūʻai aku i hana ʻia i ke kaʻina hana kaha kiʻi a ʻōwili ʻia ma nā bobbins me ke anawaena kūloko 200 mm a i ʻole 160 mm. ʻO ka pōmaikaʻi nui o ka roving pololei ʻaʻohe catenary a me ke ʻano maikaʻi loa.

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

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

2. ʻO ka roving i hōʻuluʻulu ʻia he mau kaula hoʻokahi i hui pū ʻia me ka ʻole o ka wili ʻana ma ka mīkini hōʻuluʻulu kūikawā.

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

Nā kikoʻī huahana.jpg