nūhou

He hana maikaʻi loa ka Fiberglass o nā mea metala ʻole inorganic, he nui nā pono like ʻole he insulation maikaʻi, kūpaʻa wela, kūpaʻa i ka pala, ikaika mechanical kiʻekiʻe, akā ʻo ka hemahema he palupalu, ʻilihune ke kūpaʻa ʻaʻahu. He pōpō aniani a i ʻole aniani ʻōpala e like me nā mea maka ma o ka hoʻoheheʻe ʻana i ka mahana kiʻekiʻe, ka huki ʻana, ka wili ʻana a me nā kaʻina hana ʻē aʻe i loko o kona anawaena monofilament o kekahi mau microns a ʻoi aku ma mua o 20 microns, e like me ka lauoho 1/20-1/5, kēlā me kēia pūʻulu o nā fibers e nā haneli a i ʻole nā ​​​​tausani o nā monofilaments i haku ʻia me ka silika maka.ʻO ke aniani fiberglasshoʻohana pinepine ʻia ia he mau mea hoʻoikaika i nā mea i hui pū ʻia, nā mea hoʻomehana uila a me nā mea hoʻomehana wela, nā papa kaapuni a me nā wahi ʻē aʻe o ka hoʻokele waiwai o ka ʻāina.
1, Nā waiwai kino o ka fiberglass
Kiko heheʻe 680 ℃
Ka paila ʻana he 1000 ℃
Ka nui o ka paʻa 2.4-2.7g/cm³

2, Hoʻohuihui kemika
ʻO nā mea nui ka silica, alumina, calcium oxide, boron oxide, magnesium oxide, sodium oxide, a me nā mea ʻē aʻe, e like me ka nui o ka ʻike alkali i loko o ke aniani hiki ke hoʻokaʻawale ʻia i nā olonā aniani non-alkali (sodium oxide 0% a 2%, he aniani alumini borosilicate), fiberglass alkali waena (sodium oxide 8% a 12%, he aniani soda-lime silicate i loaʻa i ka boron a i ʻole boron-free) a me ka fiberglass alkali kiʻekiʻe (sodium oxide 13% a ʻoi aku paha, he aniani soda-lime silicate). ).

3, nā mea maka a me kā lākou noi
ʻOi aku ka fiberglass ma mua o nā olonā organik, wela kiʻekiʻe, ʻaʻole hiki ke puhi, anti-corrosion, thermal a me ka acoustic insulation, ikaika tensile kiʻekiʻe, insulation uila maikaʻi. Akā palupalu, kūpaʻa abrasion maikaʻi ʻole. Hoʻohana ʻia i ka hana ʻana o nā plastics i hoʻoikaika ʻia a i ʻole ka rubber i hoʻoikaika ʻia, ma ke ʻano he mea hoʻoikaika fiberglass nā ʻano penei, ʻo kēia mau ʻano e hoʻohana ai i ka fiberglass ʻoi aku ka nui ma mua o nā ʻano olonā ʻē aʻe i kahi ākea o ka wikiwiki o ka hoʻomohala ʻana a ʻoi aku hoʻi ma mua o kona mau ʻano i helu ʻia ma lalo nei:
(1) Ikaika tensile kiʻekiʻe, elongation liʻiliʻi (3%).
(2) Kiʻekiʻe ke koina o ka elasticity, maikaʻi ka rigidity.
(3) Elongation i loko o nā palena o ka elasticity a me ka ikaika tensile kiʻekiʻe, no laila e omo i ka ikehu hopena.
(4) ʻO ka fiber inorganic, ʻaʻole hiki ke puhi ʻia, kūpaʻa kemika maikaʻi.
(5) Ka omo wai liʻiliʻi.
(6) Paʻa maikaʻi ka unahi a me ke kūpaʻa wela.
(7) Maikaʻi ke kaʻina hana, hiki ke hana ʻia i nā kaula, nā puʻupuʻu, nā felts, nā lole a me nā ʻano huahana like ʻole.
(8) Hiki i nā huahana moakaka ke hoʻoili i ka mālamalama.
(9) Ua pau ka hoʻomohala ʻana o ka mea lapaʻau ʻili me ka hoʻopili maikaʻi ʻana i ka resin.
(10) Kūʻai ʻole.
(11) ʻAʻole maʻalahi ke puhi a hiki ke hoʻohui ʻia i loko o nā momi aniani i ka mahana kiʻekiʻe.
Hiki ke hoʻokaʻawale ʻia ke aniani fiberglass i nā fiber hoʻomau, nā fiber lōʻihi paʻa, a me ka huluhulu aniani e like me ke ʻano a me ka lōʻihi; e like me ke ʻano o ke aniani, hiki ke hoʻokaʻawale ʻia i nā fiberglass non-alkali, ke kūpaʻa kemika, ke kūpaʻa alkali kiʻekiʻe, alkali, ikaika kiʻekiʻe, ke kūpaʻa elasticity kiʻekiʻe, a me ke kūpaʻa alkali (anti-alkali).

4, nā mea maka nui no ka hana ʻana ofiberglass
I kēia manawa, ʻo nā mea nui no ka hana kūloko o ka fiberglass he one quartz, alumina a me chlorite, limestone, dolomite, boric acid, soda ash, manganese, fluorite a pēlā aku.

5, nā ʻano hana
Ua māhele ʻia i ʻelua mau māhele: hana ʻia kekahi me ke aniani hoʻoheheʻe pololei i loko o nā olonā;
Hana mua ʻia kahi papa o ke aniani hoʻoheheʻe ʻia me nā pōpō aniani a i ʻole nā ​​​​koʻokoʻo me ke anawaena o 20mm, a laila hoʻoheheʻe hou ʻia i nā ʻano like ʻole e hoʻomehana ai i hana ʻia me nā olonā maikaʻi loa me ke anawaena o 3 ~ 80μm.
Ma o ka papa platinum alloy i ke ʻano kaha kiʻi mechanical e huki i ka lōʻihi palena ʻole o ke olonā, i ʻike ʻia ʻo ke olonā aniani hoʻomau, i ʻike nui ʻia ʻo ka olonā lōʻihi.
Ma o ka wili a i ʻole ke kahe ʻana o ka ea i hana ʻia me nā olonā discontinuous, i ʻike ʻia ʻo fiberglass lōʻihi paʻa, i ʻike nui ʻia ʻo nā olonā pōkole.

6, hoʻokaʻawale ʻana o ka fiberglass
E like me ke ʻano o ka haku mele ʻana, ke ʻano a me ka hoʻohana ʻana, ua māhele ʻia ka Fiberglass i nā pae like ʻole.
Wahi a ka pae maʻamau o nā hoʻolako, ʻo ka fiber aniani E-class ka hoʻohana maʻamau, hoʻohana nui ʻia i nā mea hoʻokaʻawale uila;
Papa-S no nā olonā kūikawā.
ʻOkoʻa ka hana ʻana o ka fiberglass me ke aniani mai nā huahana aniani ʻē aʻe.
ʻO ke ʻano o ka fiberglass i kālepa ʻia ma ka honua holoʻokoʻa penei:

(1) E-aniani
ʻIke ʻia hoʻi he aniani alkali-free, he aniani borosilicate. I kēia manawa, ʻo ia kekahi o nā ʻano aniani fiberglass i hoʻohana nui ʻia, me ka insulation uila maikaʻi a me nā waiwai mechanical, hoʻohana nui ʻia i ka hana ʻana o ka insulation uila me ka fiber glass, hoʻohana nui ʻia no ka hana ʻana o ka fiberglass no ka plastic i hoʻoikaika ʻia me ka fiberglass, ʻo kona hemahema he maʻalahi ke hoʻopau ʻia e nā waikawa inorganic, no laila ʻaʻole kūpono no ka hoʻohana ʻana i nā wahi acidic.

(2) C-aniani
ʻIke ʻia hoʻi ʻo ke aniani alkali waena, kahi i hōʻailona ʻia e ke kūpaʻa kemika, ʻoi aku ka maikaʻi o ke kūpaʻa waikawa ma mua o ke aniani alkali, akā ʻo nā waiwai uila o ka ikaika mechanical haʻahaʻa ma mua o nā olonā aniani alkali 10% a 20%, ʻo ka maʻamau o nā olonā aniani alkali waena haole he nui ka boron dioxide, a ʻo nā olonā aniani alkali waena o Kina he boron ʻole loa. Ma nā ʻāina ʻē, hoʻohana wale ʻia ka fiberglass alkali waena no ka hana ʻana i nā huahana fiberglass pale i ka corrosion, e like me ka hana ʻana o ka moena ʻili fiber aniani, a pēlā aku, hoʻohana ʻia hoʻi e hoʻomaikaʻi i nā mea uhi hale asphalt, akā ma ko mākou ʻāina, noho ka fiberglass alkali waena i kahi hapa nui o ka hana ʻana o ka fiberglass aniani (60%), hoʻohana nui ʻia i ka hoʻonui ʻana i ka plastic i hoʻoikaika ʻia e ka fiberglass a me nā lole kānana, nā lole wahī, a pēlā aku, no ka mea he haʻahaʻa kona kumukūʻai ma mua o ke kumukūʻai o ka fiber aniani non-alkaline a he ʻoi aku ka ikaika o ka hoʻokūkū.

(3) Fiberglass ikaika kiʻekiʻe
ʻIke ʻia e ka ikaika kiʻekiʻe a me ke modulus kiʻekiʻe, he hoʻokahi kona ikaika tensile fiber o 2800MPa, ʻo ia hoʻi ma kahi o 25% kiʻekiʻe ma mua o ka ikaika tensile o ka fiberglass alkali-free, a me ka modulus o ka elasticity o 86,000MPa, ʻoi aku ka kiʻekiʻe ma mua o ka fiber E-glass. Hoʻohana nui ʻia nā huahana FRP i hana ʻia me lākou i nā mea kaua, ka lewa, nā mea kaua pale pōkā a me nā lako haʻuki. Eia naʻe, ma muli o ke kumukūʻai pipiʻi, i kēia manawa ʻaʻole hiki ke hoʻolaha ʻia i nā ʻano kīwila, ʻo ka hana honua he mau tausani tone wale nō a pēlā paha.

(4)fiberglass AR
ʻIke ʻia hoʻi ʻo ka fiberglass kūpaʻa alkali, ʻo ka fiberglass kūpaʻa alkali ka mea i hoʻoikaika ʻia e ka fiberglass (sima) concrete (i kapa ʻia ʻo GRC) rib material, he 100% inorganic fibers, i loko o nā ʻāpana sima non-load-bearing he pani kūpono no ke kila a me ka asbestos. Hōʻike ʻia ka fiberglass kūpaʻa alkali e ka pale alkali maikaʻi, hiki ke pale pono i ka erosion o nā mea alkali kiʻekiʻe i loko o ka sima, paʻa ikaika, modulus o elasticity, pale hopena, kiʻekiʻe loa ka ikaika tensile a me ka flexural, ʻaʻole hiki ke puhi, pale hau, pale i nā loli o ka mahana a me ka haʻahaʻa, pale māwae, maikaʻi loa ke kūʻē ʻana i ka seepage, me kahi hoʻolālā ikaika, maʻalahi ke hana, a pēlā aku, ʻo ka fiberglass kūpaʻa alkali kahi ʻano hou o ka mea hoʻoikaika i hoʻohana nui ʻia i ka sima hoʻoikaika kiʻekiʻe (sima). Mea hoʻoikaika ʻōmaʻomaʻo.

(5) He aniani
ʻIke ʻia hoʻi he aniani alkali kiʻekiʻe, he aniani sodium silicate maʻamau ia, ma muli o ke kūpaʻa wai ʻole, kakaʻikahi ka hoʻohana ʻia ʻana i ka hana ʻana o ka fiberglass.

(6) aniani E-CR
ʻO ke aniani E-CR kahi ʻano aniani boron-free alkali-free i hoʻomaikaʻi ʻia, kahi i hoʻohana ʻia no ka hana ʻana i ka fiberglass me ke kūpaʻa maikaʻi o ka waikawa a me ka wai. ʻO kona kūpaʻa wai he 7-8 mau manawa ʻoi aku ka maikaʻi ma mua o ka fiberglass alkali-free, a ʻoi aku ka maikaʻi o kona kūpaʻa waikawa ma mua o ka fiberglass medium-alkali, a he ʻano hou ia i hoʻomohala ʻia no nā paipu honua a me nā pahu mālama.

(7) D Aniani
ʻIke ʻia hoʻi he aniani dielectric haʻahaʻa, hoʻohana ʻia ia e hana i ka fiberglass dielectric haʻahaʻa me ka ikaika dielectric maikaʻi.
Ma waho aʻe o nā ʻāpana fiberglass i luna, aia i kēia manawa kahi mea houfiberglass ʻaʻohe alkali, ʻaʻohe boron loa, no laila e hōʻemi ana i ka haumia o ke kaiapuni, akā ua like kona mau waiwai insulation uila a me nā waiwai mechanical me ke aniani E kuʻuna.
Aia kekahi ʻano aniani pālua o ka fiberglass, ua hoʻohana ʻia i ka hana ʻana o ka huluhulu aniani, i loko o ka fiberglass i hoʻoikaika ʻia i ka plastic i hoʻoikaika ʻia i loaʻa pū ka hiki. Eia kekahi, aia nā olonā aniani fluorine-free, i hoʻomohala ʻia no nā koi kaiapuni a hoʻomaikaʻi ʻia ka fiberglass alkali-free.

7. ʻike ʻana i ka fiberglass alkali kiʻekiʻe
ʻO ka hoʻāʻo ʻana he ala maʻalahi ia e kau ai i ka fiber i loko o ka wai e paila ana a kuke no 6-7h, inā he fiberglass alkali kiʻekiʻe, ma hope o ka wai e paila ana ma hope o ka kuke ʻana, e hemo ka warp a me ka weft o ka fiber.

8. ʻElua ʻano hana hana fiberglass
a) Hoʻoheheʻe pālua - ke ʻano kaha kiʻi ipu hoʻoheheʻe;
b) Ke ʻano kaha kiʻi ʻana i ka umu loko i hoʻokahi manawa.
ʻO ke kaʻina hana kaha kiʻi ipu hoʻoheheʻe, ʻo ka hoʻoheheʻe mua ʻana o nā mea maka aniani i hana ʻia me nā pōpō aniani i ka mahana kiʻekiʻe, a laila ʻo ka lua o ka hoʻoheheʻe ʻana o nā pōpō aniani, ka kaha kiʻi wikiwiki i hana ʻia me nā filament fiberglass. Loaʻa i kēia kaʻina hana ka hoʻohana nui ʻana i ka ikehu, ʻaʻole paʻa ke kaʻina hana hoʻoheheʻe, haʻahaʻa ka huahana hana a me nā hemahema ʻē aʻe, i hoʻopau nui ʻia e nā mea hana fiber aniani nui.

9. MaʻamauʻO ke aniani fiberglassKaʻina Hana
ʻO ke ʻano kaha kiʻi ʻana o ka chlorite a me nā mea maka ʻē aʻe i loko o ka umu i hoʻoheheʻe ʻia i loko o kahi hopena aniani, e kāpae ana i nā pehu ea ma o ke ala i lawe ʻia i ka papa leaka porous, e kaha kiʻi wikiwiki ana i loko o ka filament fiberglass. Hiki ke hoʻopili ʻia ka umu i nā haneli o nā panela ma o nā ala he nui no ka hana like. He maʻalahi kēia kaʻina hana, mālama ikehu, hoʻoheheʻe paʻa, kiʻekiʻe ka pono a me ka hua kiʻekiʻe, e hoʻomaʻamaʻa i ka hana piha piha ʻana o ka nui, a ua lilo ia i mea nui o ke kaʻina hana honua, me ke kaʻina hana o ka fiberglass i helu ʻia ma mua o 90% o ka hana honua.