He aha nā pōmaikaʻi o ka fiber basalt?

Pono mua kākou e hoʻomaopopo i ke ʻano o ia mea. I ka ʻōlelo maʻalahi, olonā basalthe fiber hoʻomau i hana ʻia me ka hoʻohana ʻana i ka ore basalt kūlohelohe ma ke ʻano he mea maka kiʻekiʻe; ma hope o ka hoʻoheheʻe ʻia ʻana i ka mahana kiʻekiʻe, huki koke ʻia ia ma o nā bushings platinum-rhodium alloy. Nui nā kumu waiwai maka a loaʻa ma aneane ma nā wahi āpau a puni ka honua. ʻO ke kumu, he fiber silicate kūlohelohe maoli ia; ʻaʻohe mea i hoʻohui ʻia i kāna hana hana. Kemika nā mea kōkua, kahi ʻoiaʻiʻo e hāʻawi ana iā ia me kekahi mau ʻano kūloko kū hoʻokahi.
A laila, e wehewehe wau i kekahi mau waiwai koʻikoʻi o ʻO ke olonā basalt kiko ma kēlā kiko.

1. Nā Waiwai Mekanika Maikaʻi Loa

ʻO ka olonā basalt hōʻike i ka ikaika mechanical kupaianaha. Loaʻa iā ia kahi ikaika tensile kiʻekiʻe loa, e like me nā olonā hoʻoikaika maʻamau. ʻO kona modulus elastic—he hōʻailona o kona kū'ē ʻana i ka deformation elastic—aia hoʻi ma kahi pae kiʻekiʻe. ʻO ke ʻano kēia, hiki i nā ʻāpana i hoʻohui ʻia me ka fiber basalt ke pale aku i ka haki a pale i ka deformation nui ke kau ʻia i nā mana o waho, no laila e hōʻike ana i ke kūpaʻa dimensional maikaʻi loa. ʻO kēia hui pū ʻana o ka ikaika kiʻekiʻe a me ka modulus kiʻekiʻe e lilo ia i mea waiwai nui no nā noi e pili ana i nā hale māmā, e halihali ana i nā ukana.

2. Ke kūpaʻa wela kūikawā a me ke kūpaʻa

He pōmaikaʻi koʻikoʻi kēia o ke olonā basalt. Loaʻa iā ia kahi laulā o ka mahana hana, hiki ke kū i nā mahana kiʻekiʻe me ka mālama ʻana i ka hana paʻa ʻoiai i nā wahi haʻahaʻa. ʻO ke kikoʻī, hāʻawi ia i kahi laulā kupaianaha no ka hoʻohana lōʻihi, me kahi hoʻomanawanui kiʻekiʻe aʻe no ka hōʻike wela pōkole. ʻAʻole e like me kekahi mau olonā organik, ʻaʻole ia e heheʻe a puhi paha i nā mahana kiʻekiʻe, a ʻo ka hōʻino ʻana o kona mau waiwai kino a me ka mechanical e hana lohi iki. Eia kekahi, loaʻa iā ia kahi conductivity thermal haʻahaʻa, e hāʻawi ana i kahi kekelē o ka insulation thermal a me ka hiki ke mālama i ka wela. ʻO kēia mau ʻano e kūpono ai no nā noi kahi e pono ai ke hoʻokō ʻia nā koi kikoʻī e pili ana i ke kū'ē ʻana i ka wela.

3. Paʻa Kemika Maikaʻi a me ke Kūʻē ʻana i ka ʻAʻai

Mahalo i kona ʻano silicate kūlohelohe, hōʻike ka fiber basalt i ka inertness kemika ikaika i ka wā e hōʻike ʻia ai i nā media kemika. Hōʻike ia i ke kūpaʻa ikaika i nā hopena acidic a me alkaline; ʻo ka mea nui, ʻoi aku kona kūpaʻa i nā wahi alkaline ma mua o kekahi mau fibers inorganic ʻē aʻe i kona papa. Loaʻa iā ia ke kūpaʻa wai maikaʻi loa, e hōʻoiaʻiʻo ana ʻaʻole e emi koke kāna hana i nā wahi humid a i ʻole i hoʻoluʻu ʻia. ʻO kēia kūpaʻa corrosion ikaika e hiki ai iā ia ke hana pono ma luna o nā wā lōʻihi i nā hoʻonohonoho paʻakikī - e like me nā mea i loaʻa i ka hana kemika a i ʻole nā ​​​​ʻoihana moana - no laila e hoʻolōʻihi ana i ke ola lawelawe o nā huahana composite.

4. Nā Waiwai Dielectric Kūpono a me ka Māmā o ka Nalu

ʻO ka olonā basalt he alakaʻi uila maikaʻi ʻole ia, nona ka resistivity nui a me ka resistivity ʻili, a me nā constants dielectric haʻahaʻa a me nā tangents pohō dielectric. ʻO kēia ka mea e "maopopo" ai i nā nalu electromagnetic, e hōʻike ana i nā waiwai hoʻoili nalu maikaʻi loa. He mea koʻikoʻi kēia ʻano i nā kahua e koi ana i ka pale electromagnetic a i ʻole ka transparency nalu—no ka laʻana, i kekahi mau ʻāpana o nā lako kamaʻilio.

5. Ka Hoʻohālikelike Kaiapuni a me ka Palekana e Hoʻomāʻona i ka Mea Hoʻohana

Mai nā mea maka a hiki i nā huahana i hoʻopau ʻia, ʻike ʻia ke ola holoʻokoʻa o ka fiber basalt e kona ʻoluʻolu i ke kaiapuni. Hoʻopau kāna hana ʻana i ka ikehu haʻahaʻa a ʻaʻole hoʻopuka i nā hoʻokuʻu kinoea ʻino. ʻAʻohe ʻawaʻawa o ka huahana ponoʻī, ʻaʻohe ala, a ʻaʻole hoʻonāukiuki i ka wā e pili ai me ka ʻili kanaka; eia kekahi, ʻaʻole ia e hoʻopuka i ka lepo e hōʻino i ke olakino kanaka i ka wā o ka hana ʻana a i ʻole ka hoʻohana ʻana. Ma hope o ka hoʻolei ʻana, hiki ke hoʻohui pololei ʻia i loko o ke kaʻina hana honua kūlohelohe me ka ʻole o ka hoʻohaumia ʻana, e lilo ia i mea "ʻōmaʻomaʻo" quintessential.

6. Nā Hiki ke Hoʻopau i ka Wai Kūlohelohe a me ka Adsorption

ʻO ka olonā basalt hōʻike i kahi ʻili laumania me kahi ʻano hydrophobic kūlohelohe, e hopena ana i ka helu omo wai haʻahaʻa loa. Hōʻoia kēia e mālama nā mea i hana ʻia mai ia mea i ka hana paʻa ʻoiai ma nā wahi pulu. Ke kau ʻia i nā mālama ʻili kūikawā, hiki ke hoʻonui nui ʻia kona ʻāpana ʻili kikoʻī, e hiki ai iā ia ke hōʻike i nā hiki adsorption maikaʻi loa no kekahi mau mea—kahi hiʻohiʻona e wehe ai i nā hiki no kāna noi ʻana ma nā kahua e like me ka kānana a me ka pale ʻana i ke kaiapuni.
ʻOiaʻiʻo, ʻaʻohe mea me ka ʻole o kona mau palena. Loaʻa i ka fiber basalt kekahi mau palena; no ka laʻana, koi kāna kaʻina hana i kahi kiʻekiʻe o ka like ʻana o ka haku mele maka, ʻo ia hoʻi, hiki i nā waiwai o ka basalt i loaʻa mai nā kumu mineral like ʻole ke hōʻike i ka ʻokoʻa. Eia kekahi, ʻo ka ikaika o ka hoʻopaʻa ʻana ma waena o ka fiber a me nā matrices resin e koi pinepine i ka hoʻonui hou ʻana ma o nā mālama ʻili. Eia kekahi, ʻoi aku ke kiʻekiʻe o kāna mau kumukūʻai hana i kēia manawa ma mua o kekahi mau fibers ʻē aʻe i hana ʻia ma kahi pae ʻoihana nui. ʻO ka hoʻoponopono ʻana i kēia mau wahi kikoʻī ke kumu nui no ka noiʻi mau ʻana a me nā hana ʻoihana i loko o nā ʻāpana pili.

I ka hōʻuluʻulu manaʻo, hoʻohui ka fiber basalt i nā ʻano he nui o nā ʻano maikaʻi loa—me ka ikaika kiʻekiʻe, ke kūpaʻa wela kūikawā, ke kūpaʻa ʻana i ka pala, nā waiwai insulation uila, a me ke aloha kaiapuni—i loko o hoʻokahi mea. Ua hiki i kēia mau ʻano ke loaʻa ka pono ma nā ʻano kahua like ʻole: ma ke kaʻa alanui, hoʻohana ʻia ia e hoʻoikaika i ka sima a e hoʻoponopono a hoʻoikaika i nā papahele alahaka a me nā ʻili alanui; i ke kūkulu ʻana, hoʻohana ʻia ia i ka hana ʻana i nā mea pale ahi a me nā mea pale wela, a me ka ʻupena hoʻoikaika paia; i ka palekana kaiapuni, hoʻohana ʻia ia e hana i nā ʻeke kānana wela kiʻekiʻe a me nā mea adsorption; ma nā ʻāpana moana a me nā kaʻa, hoʻohana ʻia ia e hana i nā ʻāpana composite māmā; a ma nā ʻoihana uila a me nā ʻoihana uila, lawelawe ia i ka hana ʻana i nā substrates circuit, nā mea pale, a me nā mea hou aku. Ke hoʻomau nei ka laulā o kona mau manaʻolana noi i ka wā e oʻo ai ka ʻenehana kumu.
Ma ke ʻano he olonā hana kiʻekiʻe i "hoʻololi ʻia" mai ka pōhaku pele, ke kālai mau nei ke olonā basalt i kahi niche ʻokoʻa nona iho i loko o ke ao o nā mea ʻenekinia, mahalo i kona hui pū ʻana o nā waiwai. Hōʻike ia pehea e hiki ai ke hoʻohana ʻia ka waiwai o ke kūlohelohe—ma o ka mana o ka ʻenehana hou—a hoʻololi ʻia i mau mea hou e lawelawe ai i ka holomua o ke kaiāulu. Ke nānā nei i mua, i ka hoʻomau ʻana o nā ʻano hana hoʻomākaukau a me ka hohonu o ka noiʻi noi, hiki iā mākou ke manaʻo e ʻike i kēia "kaula pōhaku" e pāʻani i kahi kuleana koʻikoʻi i kahi ākea o nā hiʻohiʻona.