ʻElua mau ʻano maʻamau o nā pulu aniani alkali-neutral a me alkali-freenā mea fiberglassme kekahi mau ʻokoʻa i nā waiwai a me nā noi.
puluniu aniani alkali haahaa(E aniani fiber):
Aia i loko o ke kinikini ka nui o nā ʻokiki metala alkali, e like me ka sodium oxide a me ka potassium oxide.
Loaʻa i ke kūʻē kiʻekiʻe i nā wela kiʻekiʻe, e kū mau ana i nā mahana a hiki i 1000°C.
Loaʻa iā ia nā waiwai insulation uila maikaʻi a me ka pale ʻana i ka corrosion.
Hoʻohana maʻamau i nā mea kūkulu hale, uila a me ka ʻenekini uila, aerospace a me nā kahua ʻē aʻe.
Uila Aniani Alkali-Free(C Glass Fiber):
ʻAʻole i loaʻa i ka haku mele ka alkali metala oxides.
Loaʻa iā ia ke kūpaʻa alkali a me ka corrosion a kūpono i nā wahi alkaline.
ʻO ke kūpaʻa haʻahaʻa haʻahaʻa i nā wela kiʻekiʻe, hiki ke kū i nā wela kiʻekiʻe ma kahi o 700°C.
Hoʻohana nui ʻia ia i ka ʻoihana kemika, ka mālama ʻana i ke kaiapuni, nā moku a me nā māla ʻē aʻe.
ʻOi aku ka ikaika o ke aniani E ma mua o ke aniani C, ʻoi aku ka maikaʻi o ka hoʻoikaika ʻana no nā huila griding.
E-aniani i kiekie ae Elongation, e kokua i ka hoemi ana i ke aniani puluniu abrasive oki lākiō i loko o ke kaʻina hana o ka wili huila ia ia i loko o ke kaumaha nui.
ʻOi aku ka nui o ka puʻupuʻu puʻupuʻu E-aniani, ma kahi o 3% puʻupuʻu liʻiliʻi i ka paona like. e hoʻonui i ka mea abrasive a hoʻomaikaʻi i ka pono wili a me ka hopena o nā huila wili
ʻOi aku ka maikaʻi o ka waiwai o ka E-glass i ka pale ʻana i ka haʻahaʻa, ke kū ʻana o ka wai a me ka pale ʻana i ka wā kahiko, e hoʻoikaika i ka weatherability o nā disc fiberglass & hoʻolōʻihi i ka manawa gurantee o nā huila wili.
Element Hoʻohālikelike ma waena o C-aniani & E-aniani
| ʻElemu | Si02 | Al2O3 | Fe2O | CaO | MgO | K2O | Na2O | B2O3 | TiO2 | ʻē aʻe |
| C-aniani | 67% | 6.2% | 9.5% | 4.2% | 12% | 1.1% | ||||
| E-aniani | 54.18% | 13.53% | 0.29% | 22.55% | 0.97% | 0.1% | 0.28% | 6.42% | 0.54% | 1.14% |
Hoʻohālikelike ma waena o C-aniani & E-aniani
| Hana Mechanical | ʻO ka mānoanoa (g/cm3) | Kūʻē ʻelemakule | Pale wai | Kūleʻa Humidity | ||||
| KuʻiKa ikaika (MPa) | Modulus Elastic (GPa) | Elongation (%) | Kaumaha ʻole (mg) | ʻO ka alkali (mg) | RH100% (e emi ana ka ikaika ma 7 lā) (%) | |||
| C-aniani | 2650 | 69 | 3.84 | 2.5 | Generala | 25.8 | 9.9 | 20% |
| E-aniani | 3058 | 72 | 4.25 | 2.57 | ʻoi aku ka maikaʻi | 20.98 | 4.1 | 5% |
I ka hōʻuluʻulu ʻana, ʻeluanā kīʻaha aniani waena-alkali (C-aniani) a me ka non-alkali (E-aniani).loaʻa i kā lākou mau pono kūikawā a me nā noi. Loaʻa i ke aniani C ke kūpaʻa kemika maikaʻi loa, ʻoiai ʻo ke aniani E loaʻa nā waiwai mechanical maikaʻi a me ka insulation uila. ʻO ka hoʻomaopopo ʻana i ka ʻokoʻa ma waena o kēia mau ʻano fiberglass ʻelua he mea koʻikoʻi i ke koho ʻana i nā mea kūpono loa no kahi noi kikoʻī, e hōʻoia i ka hana maikaʻi loa a me ka lōʻihi.
Ka manawa hoʻouna: Apr-18-2024
