ʻO ke ʻano kiʻekiʻe o ka Basalt Fiber Roving kūpaʻa i ka palaho

Nā ʻano huahana:

• Ikaika kiʻekiʻe: ʻoi aku ka ikaika o ka basalt fiber roving ma mua o ke kila maʻamau, hiki ke hoʻoikaika pono i nā waiwai mechanical o nā huahana composite.
• Ke kūpaʻa wela kiʻekiʻe: hiki ke hoʻohana ʻia i ka pae mahana o -269 ℃ a i 700 ℃ no ka manawa lōʻihi, me ka hana maikaʻi loa o ke kūpaʻa wela kiʻekiʻe.
• Ke kūpaʻa ʻana i ka palaho: kūpaʻa maikaʻi i ka waikawa, alkali, paʻakai a me nā mea kemika ʻē aʻe, kūpono no nā ʻano ʻino.
  
• Hana hoʻomehana maikaʻi: hana hoʻomehana uila maikaʻi loa, hiki ke hoʻohana ʻia no nā mea hoʻomehana uila.
  
• ʻAʻohe mea ʻino e hoʻokuʻu ʻia i ke kaiapuni i ka wā o ke kaʻina hana, a hiki ke hana hou ʻia nā huahana, e like me nā koi o ke kaiapuni.

Nā kikoʻī huahana

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 wahi noi:

• Hoʻoikaika mea hui pū ʻia: hoʻohana ʻia i ka hana ʻana i nā ʻāpana kaʻa, nā moku, nā ʻūpā makani, a me nā mea ʻē aʻe, e hoʻoikaika i ka ikaika a me ke kūpaʻa.
  
• Nā mea kānana wela kiʻekiʻe: hoʻohana ʻia no ka kānana kinoea flue wela kiʻekiʻe, e like me nā mea kanu sima, nā mea kanu mana, a pēlā aku.
  
• Nā mea pale ahi a me ka pale wela: hoʻohana ʻia no ka pale ʻana i ke ahi hale, ka pale wela o nā lako ʻoihana, a pēlā aku.
  
• Nā mea sila friction: hoʻohana ʻia i ka hana ʻana o nā pads brake, nā papa clutch, a me nā mea ʻē aʻe, e hoʻoikaika i ke kūpaʻa ʻana i ka ʻaʻahu a me ke kūpaʻa wela.
  
• Nā mahina ʻē aʻe: Hiki ke hoʻohana ʻia i nā mīkini uila a me nā mīkini uila, aerospace a me nā mahina ʻē aʻe.